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/linux-4.4.14/Documentation/filesystems/
H A DMakefile1 # List of programs to build
4 # Tell kbuild to always build the programs
/linux-4.4.14/Documentation/laptops/
H A DMakefile1 # List of programs to build
4 # Tell kbuild to always build the programs
/linux-4.4.14/arch/sparc/include/asm/
H A Duser.h4 /* Nothing to define. */
/linux-4.4.14/sound/oss/
H A Dmidi_ctrl.h3 0x40,0x00,0x40,0x40, 0x40,0x40,0x40,0x7f, /* 0 to 7 */
4 0x40,0x40,0x40,0x7f, 0x40,0x40,0x40,0x40, /* 8 to 15 */
5 0x40,0x40,0x40,0x40, 0x40,0x40,0x40,0x40, /* 16 to 23 */
6 0x40,0x40,0x40,0x40, 0x40,0x40,0x40,0x40, /* 24 to 31 */
8 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, /* 32 to 39 */
9 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, /* 40 to 47 */
10 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, /* 48 to 55 */
11 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, /* 56 to 63 */
13 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, /* 64 to 71 */
14 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, /* 72 to 79 */
15 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, /* 80 to 87 */
16 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, /* 88 to 95 */
18 0x00,0x00,0x7f,0x7f, 0x7f,0x7f,0x00,0x00, /* 96 to 103 */
19 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, /* 104 to 111 */
20 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, /* 112 to 119 */
21 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, /* 120 to 127 */
/linux-4.4.14/arch/x86/um/asm/
H A Drequired-features.h5 * Nothing to see, just need something for the i386 and x86_64 asm
6 * headers to include.
/linux-4.4.14/Documentation/watchdog/src/
H A DMakefile1 # List of programs to build
4 # Tell kbuild to always build the programs
H A Dwatchdog-test.c18 * This function simply sends an IOCTL to the driver, which in turn ticks
19 * the PC Watchdog card to reset its internal timer so it doesn't trigger
30 * The main program. Run the program with "-d" to disable the card,
31 * or "-e" to enable the card.
70 fprintf(stderr, "Watchdog timeout set to %u seconds.\n", flags); main()
75 fprintf(stderr, "Watchdog ping rate set to %u seconds.\n", ping_rate); main()
78 fprintf(stderr, "-d to disable, -e to enable, -t <n> to set " \ main()
79 "the timeout,\n-p <n> to set the ping rate, and \n"); main()
80 fprintf(stderr, "run by itself to tick the card.\n"); main()
/linux-4.4.14/kernel/trace/
H A Dtrace_selftest_dynamic.c5 /* used to call mcount */ DYN_FTRACE_TEST_NAME()
11 /* used to call mcount */ DYN_FTRACE_TEST_NAME2()
/linux-4.4.14/Documentation/accounting/
H A DMakefile1 # List of programs to build
4 # Tell kbuild to always build the programs
/linux-4.4.14/Documentation/ia64/
H A DMakefile1 # List of programs to build
4 # Tell kbuild to always build the programs
/linux-4.4.14/Documentation/pcmcia/
H A DMakefile1 # List of programs to build
4 # Tell kbuild to always build the programs
/linux-4.4.14/Documentation/timers/
H A DMakefile1 # List of programs to build
4 # Tell kbuild to always build the programs
/linux-4.4.14/arch/x86/kernel/
H A Dsignal_compat.c4 int copy_siginfo_to_user32(compat_siginfo_t __user *to, const siginfo_t *from) copy_siginfo_to_user32() argument
9 if (!access_ok(VERIFY_WRITE, to, sizeof(compat_siginfo_t))) copy_siginfo_to_user32()
16 to avoid security leaks, but must copy the generic copy_siginfo_to_user32()
18 put_user_ex(from->si_signo, &to->si_signo); copy_siginfo_to_user32()
19 put_user_ex(from->si_errno, &to->si_errno); copy_siginfo_to_user32()
20 put_user_ex((short)from->si_code, &to->si_code); copy_siginfo_to_user32()
23 put_user_ex(from->si_pid, &to->si_pid); copy_siginfo_to_user32()
24 put_user_ex(from->si_uid, &to->si_uid); copy_siginfo_to_user32()
25 put_user_ex(ptr_to_compat(from->si_ptr), &to->si_ptr); copy_siginfo_to_user32()
32 &to->_sifields._pad[0]); copy_siginfo_to_user32()
37 put_user_ex(from->si_syscall, &to->si_syscall); copy_siginfo_to_user32()
38 put_user_ex(from->si_arch, &to->si_arch); copy_siginfo_to_user32()
42 put_user_ex(from->si_utime, &to->si_utime); copy_siginfo_to_user32()
43 put_user_ex(from->si_stime, &to->si_stime); copy_siginfo_to_user32()
45 put_user_ex(from->si_utime, &to->_sifields._sigchld_x32._utime); copy_siginfo_to_user32()
46 put_user_ex(from->si_stime, &to->_sifields._sigchld_x32._stime); copy_siginfo_to_user32()
48 put_user_ex(from->si_status, &to->si_status); copy_siginfo_to_user32()
52 put_user_ex(from->si_uid, &to->si_uid); copy_siginfo_to_user32()
55 put_user_ex(from->si_fd, &to->si_fd); copy_siginfo_to_user32()
58 put_user_ex(from->si_overrun, &to->si_overrun); copy_siginfo_to_user32()
60 &to->si_ptr); copy_siginfo_to_user32()
65 put_user_ex(from->si_uid, &to->si_uid); copy_siginfo_to_user32()
66 put_user_ex(from->si_int, &to->si_int); copy_siginfo_to_user32()
75 int copy_siginfo_from_user32(siginfo_t *to, compat_siginfo_t __user *from) copy_siginfo_from_user32() argument
84 get_user_ex(to->si_signo, &from->si_signo); copy_siginfo_from_user32()
85 get_user_ex(to->si_errno, &from->si_errno); copy_siginfo_from_user32()
86 get_user_ex(to->si_code, &from->si_code); copy_siginfo_from_user32()
88 get_user_ex(to->si_pid, &from->si_pid); copy_siginfo_from_user32()
89 get_user_ex(to->si_uid, &from->si_uid); copy_siginfo_from_user32()
91 to->si_ptr = compat_ptr(ptr32); copy_siginfo_from_user32()
/linux-4.4.14/drivers/media/platform/davinci/
H A Dccdc_hw_device.h15 * along with this program; if not, write to the Free Software
33 /* Pointer to initialize function to initialize ccdc device */
35 /* Pointer to deinitialize function */
39 /* Pointer to function to enable or disable ccdc */
43 /* enable output to sdram */
45 /* Pointer to function to set hw parameters */
50 * Pointer to function to set parameters. Used
55 * Pointer to function to get parameter. Used
59 /* Pointer to function to configure ccdc */
62 /* Pointer to function to set buffer type */
64 /* Pointer to function to get buffer type */
66 /* Pointer to function to set frame format */
68 /* Pointer to function to get frame format */
72 /* Pointer to function to set buffer type */
74 /* Pointer to function to get pixel format. */
76 /* Pointer to function to set image window */
78 /* Pointer to function to set image window */
80 /* Pointer to function to get line length */
90 /* Pointer to function to set frame buffer address */
92 /* Pointer to function to get field id */
105 /* Used by CCDC module to register & unregister with vpfe capture driver */
/linux-4.4.14/arch/cris/include/arch-v10/arch/
H A Duaccess.h11 * because we do not write to any memory gcc knows about, so there
150 /* A few copy asms to build up the more complex ones from.
156 #define __asm_copy_user_cont(to, from, ret, COPY, FIXUP, TENTRY) \
167 : "=r" (to), "=r" (from), "=r" (ret) \
168 : "0" (to), "1" (from), "2" (ret) \
171 #define __asm_copy_from_user_1(to, from, ret) \
172 __asm_copy_user_cont(to, from, ret, \
179 #define __asm_copy_from_user_2x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
180 __asm_copy_user_cont(to, from, ret, \
187 #define __asm_copy_from_user_2(to, from, ret) \
188 __asm_copy_from_user_2x_cont(to, from, ret, "", "", "")
190 #define __asm_copy_from_user_3(to, from, ret) \
191 __asm_copy_from_user_2x_cont(to, from, ret, \
198 #define __asm_copy_from_user_4x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
199 __asm_copy_user_cont(to, from, ret, \
206 #define __asm_copy_from_user_4(to, from, ret) \
207 __asm_copy_from_user_4x_cont(to, from, ret, "", "", "")
209 #define __asm_copy_from_user_5(to, from, ret) \
210 __asm_copy_from_user_4x_cont(to, from, ret, \
217 #define __asm_copy_from_user_6x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
218 __asm_copy_from_user_4x_cont(to, from, ret, \
225 #define __asm_copy_from_user_6(to, from, ret) \
226 __asm_copy_from_user_6x_cont(to, from, ret, "", "", "")
228 #define __asm_copy_from_user_7(to, from, ret) \
229 __asm_copy_from_user_6x_cont(to, from, ret, \
236 #define __asm_copy_from_user_8x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
237 __asm_copy_from_user_4x_cont(to, from, ret, \
244 #define __asm_copy_from_user_8(to, from, ret) \
245 __asm_copy_from_user_8x_cont(to, from, ret, "", "", "")
247 #define __asm_copy_from_user_9(to, from, ret) \
248 __asm_copy_from_user_8x_cont(to, from, ret, \
255 #define __asm_copy_from_user_10x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
256 __asm_copy_from_user_8x_cont(to, from, ret, \
263 #define __asm_copy_from_user_10(to, from, ret) \
264 __asm_copy_from_user_10x_cont(to, from, ret, "", "", "")
266 #define __asm_copy_from_user_11(to, from, ret) \
267 __asm_copy_from_user_10x_cont(to, from, ret, \
274 #define __asm_copy_from_user_12x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
275 __asm_copy_from_user_8x_cont(to, from, ret, \
282 #define __asm_copy_from_user_12(to, from, ret) \
283 __asm_copy_from_user_12x_cont(to, from, ret, "", "", "")
285 #define __asm_copy_from_user_13(to, from, ret) \
286 __asm_copy_from_user_12x_cont(to, from, ret, \
293 #define __asm_copy_from_user_14x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
294 __asm_copy_from_user_12x_cont(to, from, ret, \
301 #define __asm_copy_from_user_14(to, from, ret) \
302 __asm_copy_from_user_14x_cont(to, from, ret, "", "", "")
304 #define __asm_copy_from_user_15(to, from, ret) \
305 __asm_copy_from_user_14x_cont(to, from, ret, \
312 #define __asm_copy_from_user_16x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
313 __asm_copy_from_user_12x_cont(to, from, ret, \
320 #define __asm_copy_from_user_16(to, from, ret) \
321 __asm_copy_from_user_16x_cont(to, from, ret, "", "", "")
323 #define __asm_copy_from_user_20x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
324 __asm_copy_from_user_16x_cont(to, from, ret, \
331 #define __asm_copy_from_user_20(to, from, ret) \
332 __asm_copy_from_user_20x_cont(to, from, ret, "", "", "")
334 #define __asm_copy_from_user_24x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
335 __asm_copy_from_user_20x_cont(to, from, ret, \
342 #define __asm_copy_from_user_24(to, from, ret) \
343 __asm_copy_from_user_24x_cont(to, from, ret, "", "", "")
345 /* And now, the to-user ones. */
347 #define __asm_copy_to_user_1(to, from, ret) \
348 __asm_copy_user_cont(to, from, ret, \
354 #define __asm_copy_to_user_2x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
355 __asm_copy_user_cont(to, from, ret, \
361 #define __asm_copy_to_user_2(to, from, ret) \
362 __asm_copy_to_user_2x_cont(to, from, ret, "", "", "")
364 #define __asm_copy_to_user_3(to, from, ret) \
365 __asm_copy_to_user_2x_cont(to, from, ret, \
371 #define __asm_copy_to_user_4x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
372 __asm_copy_user_cont(to, from, ret, \
378 #define __asm_copy_to_user_4(to, from, ret) \
379 __asm_copy_to_user_4x_cont(to, from, ret, "", "", "")
381 #define __asm_copy_to_user_5(to, from, ret) \
382 __asm_copy_to_user_4x_cont(to, from, ret, \
388 #define __asm_copy_to_user_6x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
389 __asm_copy_to_user_4x_cont(to, from, ret, \
395 #define __asm_copy_to_user_6(to, from, ret) \
396 __asm_copy_to_user_6x_cont(to, from, ret, "", "", "")
398 #define __asm_copy_to_user_7(to, from, ret) \
399 __asm_copy_to_user_6x_cont(to, from, ret, \
405 #define __asm_copy_to_user_8x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
406 __asm_copy_to_user_4x_cont(to, from, ret, \
412 #define __asm_copy_to_user_8(to, from, ret) \
413 __asm_copy_to_user_8x_cont(to, from, ret, "", "", "")
415 #define __asm_copy_to_user_9(to, from, ret) \
416 __asm_copy_to_user_8x_cont(to, from, ret, \
422 #define __asm_copy_to_user_10x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
423 __asm_copy_to_user_8x_cont(to, from, ret, \
429 #define __asm_copy_to_user_10(to, from, ret) \
430 __asm_copy_to_user_10x_cont(to, from, ret, "", "", "")
432 #define __asm_copy_to_user_11(to, from, ret) \
433 __asm_copy_to_user_10x_cont(to, from, ret, \
439 #define __asm_copy_to_user_12x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
440 __asm_copy_to_user_8x_cont(to, from, ret, \
446 #define __asm_copy_to_user_12(to, from, ret) \
447 __asm_copy_to_user_12x_cont(to, from, ret, "", "", "")
449 #define __asm_copy_to_user_13(to, from, ret) \
450 __asm_copy_to_user_12x_cont(to, from, ret, \
456 #define __asm_copy_to_user_14x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
457 __asm_copy_to_user_12x_cont(to, from, ret, \
463 #define __asm_copy_to_user_14(to, from, ret) \
464 __asm_copy_to_user_14x_cont(to, from, ret, "", "", "")
466 #define __asm_copy_to_user_15(to, from, ret) \
467 __asm_copy_to_user_14x_cont(to, from, ret, \
473 #define __asm_copy_to_user_16x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
474 __asm_copy_to_user_12x_cont(to, from, ret, \
480 #define __asm_copy_to_user_16(to, from, ret) \
481 __asm_copy_to_user_16x_cont(to, from, ret, "", "", "")
483 #define __asm_copy_to_user_20x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
484 __asm_copy_to_user_16x_cont(to, from, ret, \
490 #define __asm_copy_to_user_20(to, from, ret) \
491 __asm_copy_to_user_20x_cont(to, from, ret, "", "", "")
493 #define __asm_copy_to_user_24x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
494 __asm_copy_to_user_20x_cont(to, from, ret, \
500 #define __asm_copy_to_user_24(to, from, ret) \
501 __asm_copy_to_user_24x_cont(to, from, ret, "", "", "")
508 #define __asm_clear(to, ret, CLEAR, FIXUP, TENTRY) \
519 : "=r" (to), "=r" (ret) \
520 : "0" (to), "1" (ret) \
523 #define __asm_clear_1(to, ret) \
524 __asm_clear(to, ret, \
529 #define __asm_clear_2(to, ret) \
530 __asm_clear(to, ret, \
535 #define __asm_clear_3(to, ret) \
536 __asm_clear(to, ret, \
544 #define __asm_clear_4x_cont(to, ret, CLEAR, FIXUP, TENTRY) \
545 __asm_clear(to, ret, \
550 #define __asm_clear_4(to, ret) \
551 __asm_clear_4x_cont(to, ret, "", "", "")
553 #define __asm_clear_8x_cont(to, ret, CLEAR, FIXUP, TENTRY) \
554 __asm_clear_4x_cont(to, ret, \
559 #define __asm_clear_8(to, ret) \
560 __asm_clear_8x_cont(to, ret, "", "", "")
562 #define __asm_clear_12x_cont(to, ret, CLEAR, FIXUP, TENTRY) \
563 __asm_clear_8x_cont(to, ret, \
568 #define __asm_clear_12(to, ret) \
569 __asm_clear_12x_cont(to, ret, "", "", "")
571 #define __asm_clear_16x_cont(to, ret, CLEAR, FIXUP, TENTRY) \
572 __asm_clear_12x_cont(to, ret, \
577 #define __asm_clear_16(to, ret) \
578 __asm_clear_16x_cont(to, ret, "", "", "")
580 #define __asm_clear_20x_cont(to, ret, CLEAR, FIXUP, TENTRY) \
581 __asm_clear_16x_cont(to, ret, \
586 #define __asm_clear_20(to, ret) \
587 __asm_clear_20x_cont(to, ret, "", "", "")
589 #define __asm_clear_24x_cont(to, ret, CLEAR, FIXUP, TENTRY) \
590 __asm_clear_20x_cont(to, ret, \
595 #define __asm_clear_24(to, ret) \
596 __asm_clear_24x_cont(to, ret, "", "", "")
/linux-4.4.14/arch/cris/include/arch-v32/arch/
H A Duaccess.h10 * because we do not write to any memory gcc knows about, so there
156 /* A few copy asms to build up the more complex ones from.
162 #define __asm_copy_user_cont(to, from, ret, COPY, FIXUP, TENTRY) \
172 : "=b" (to), "=b" (from), "=r" (ret) \
173 : "0" (to), "1" (from), "2" (ret) \
176 #define __asm_copy_from_user_1(to, from, ret) \
177 __asm_copy_user_cont(to, from, ret, \
185 #define __asm_copy_from_user_2x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
186 __asm_copy_user_cont(to, from, ret, \
197 #define __asm_copy_from_user_2(to, from, ret) \
198 __asm_copy_from_user_2x_cont(to, from, ret, "", "", "")
200 #define __asm_copy_from_user_3(to, from, ret) \
201 __asm_copy_from_user_2x_cont(to, from, ret, \
208 #define __asm_copy_from_user_4x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
209 __asm_copy_user_cont(to, from, ret, \
220 #define __asm_copy_from_user_4(to, from, ret) \
221 __asm_copy_from_user_4x_cont(to, from, ret, "", "", "")
223 #define __asm_copy_from_user_5(to, from, ret) \
224 __asm_copy_from_user_4x_cont(to, from, ret, \
231 #define __asm_copy_from_user_6x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
232 __asm_copy_from_user_4x_cont(to, from, ret, \
242 #define __asm_copy_from_user_6(to, from, ret) \
243 __asm_copy_from_user_6x_cont(to, from, ret, "", "", "")
245 #define __asm_copy_from_user_7(to, from, ret) \
246 __asm_copy_from_user_6x_cont(to, from, ret, \
253 #define __asm_copy_from_user_8x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
254 __asm_copy_from_user_4x_cont(to, from, ret, \
264 #define __asm_copy_from_user_8(to, from, ret) \
265 __asm_copy_from_user_8x_cont(to, from, ret, "", "", "")
267 #define __asm_copy_from_user_9(to, from, ret) \
268 __asm_copy_from_user_8x_cont(to, from, ret, \
275 #define __asm_copy_from_user_10x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
276 __asm_copy_from_user_8x_cont(to, from, ret, \
286 #define __asm_copy_from_user_10(to, from, ret) \
287 __asm_copy_from_user_10x_cont(to, from, ret, "", "", "")
289 #define __asm_copy_from_user_11(to, from, ret) \
290 __asm_copy_from_user_10x_cont(to, from, ret, \
297 #define __asm_copy_from_user_12x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
298 __asm_copy_from_user_8x_cont(to, from, ret, \
308 #define __asm_copy_from_user_12(to, from, ret) \
309 __asm_copy_from_user_12x_cont(to, from, ret, "", "", "")
311 #define __asm_copy_from_user_13(to, from, ret) \
312 __asm_copy_from_user_12x_cont(to, from, ret, \
319 #define __asm_copy_from_user_14x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
320 __asm_copy_from_user_12x_cont(to, from, ret, \
330 #define __asm_copy_from_user_14(to, from, ret) \
331 __asm_copy_from_user_14x_cont(to, from, ret, "", "", "")
333 #define __asm_copy_from_user_15(to, from, ret) \
334 __asm_copy_from_user_14x_cont(to, from, ret, \
341 #define __asm_copy_from_user_16x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
342 __asm_copy_from_user_12x_cont(to, from, ret, \
352 #define __asm_copy_from_user_16(to, from, ret) \
353 __asm_copy_from_user_16x_cont(to, from, ret, "", "", "")
355 #define __asm_copy_from_user_20x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
356 __asm_copy_from_user_16x_cont(to, from, ret, \
366 #define __asm_copy_from_user_20(to, from, ret) \
367 __asm_copy_from_user_20x_cont(to, from, ret, "", "", "")
369 #define __asm_copy_from_user_24x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
370 __asm_copy_from_user_20x_cont(to, from, ret, \
380 #define __asm_copy_from_user_24(to, from, ret) \
381 __asm_copy_from_user_24x_cont(to, from, ret, "", "", "")
383 /* And now, the to-user ones. */
385 #define __asm_copy_to_user_1(to, from, ret) \
386 __asm_copy_user_cont(to, from, ret, \
393 #define __asm_copy_to_user_2x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
394 __asm_copy_user_cont(to, from, ret, \
404 #define __asm_copy_to_user_2(to, from, ret) \
405 __asm_copy_to_user_2x_cont(to, from, ret, "", "", "")
407 #define __asm_copy_to_user_3(to, from, ret) \
408 __asm_copy_to_user_2x_cont(to, from, ret, \
414 #define __asm_copy_to_user_4x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
415 __asm_copy_user_cont(to, from, ret, \
425 #define __asm_copy_to_user_4(to, from, ret) \
426 __asm_copy_to_user_4x_cont(to, from, ret, "", "", "")
428 #define __asm_copy_to_user_5(to, from, ret) \
429 __asm_copy_to_user_4x_cont(to, from, ret, \
435 #define __asm_copy_to_user_6x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
436 __asm_copy_to_user_4x_cont(to, from, ret, \
445 #define __asm_copy_to_user_6(to, from, ret) \
446 __asm_copy_to_user_6x_cont(to, from, ret, "", "", "")
448 #define __asm_copy_to_user_7(to, from, ret) \
449 __asm_copy_to_user_6x_cont(to, from, ret, \
455 #define __asm_copy_to_user_8x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
456 __asm_copy_to_user_4x_cont(to, from, ret, \
465 #define __asm_copy_to_user_8(to, from, ret) \
466 __asm_copy_to_user_8x_cont(to, from, ret, "", "", "")
468 #define __asm_copy_to_user_9(to, from, ret) \
469 __asm_copy_to_user_8x_cont(to, from, ret, \
475 #define __asm_copy_to_user_10x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
476 __asm_copy_to_user_8x_cont(to, from, ret, \
485 #define __asm_copy_to_user_10(to, from, ret) \
486 __asm_copy_to_user_10x_cont(to, from, ret, "", "", "")
488 #define __asm_copy_to_user_11(to, from, ret) \
489 __asm_copy_to_user_10x_cont(to, from, ret, \
495 #define __asm_copy_to_user_12x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
496 __asm_copy_to_user_8x_cont(to, from, ret, \
505 #define __asm_copy_to_user_12(to, from, ret) \
506 __asm_copy_to_user_12x_cont(to, from, ret, "", "", "")
508 #define __asm_copy_to_user_13(to, from, ret) \
509 __asm_copy_to_user_12x_cont(to, from, ret, \
515 #define __asm_copy_to_user_14x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
516 __asm_copy_to_user_12x_cont(to, from, ret, \
525 #define __asm_copy_to_user_14(to, from, ret) \
526 __asm_copy_to_user_14x_cont(to, from, ret, "", "", "")
528 #define __asm_copy_to_user_15(to, from, ret) \
529 __asm_copy_to_user_14x_cont(to, from, ret, \
535 #define __asm_copy_to_user_16x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
536 __asm_copy_to_user_12x_cont(to, from, ret, \
545 #define __asm_copy_to_user_16(to, from, ret) \
546 __asm_copy_to_user_16x_cont(to, from, ret, "", "", "")
548 #define __asm_copy_to_user_20x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
549 __asm_copy_to_user_16x_cont(to, from, ret, \
558 #define __asm_copy_to_user_20(to, from, ret) \
559 __asm_copy_to_user_20x_cont(to, from, ret, "", "", "")
561 #define __asm_copy_to_user_24x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
562 __asm_copy_to_user_20x_cont(to, from, ret, \
571 #define __asm_copy_to_user_24(to, from, ret) \
572 __asm_copy_to_user_24x_cont(to, from, ret, "", "", "")
579 #define __asm_clear(to, ret, CLEAR, FIXUP, TENTRY) \
589 : "=b" (to), "=r" (ret) \
590 : "0" (to), "1" (ret) \
593 #define __asm_clear_1(to, ret) \
594 __asm_clear(to, ret, \
600 #define __asm_clear_2(to, ret) \
601 __asm_clear(to, ret, \
607 #define __asm_clear_3(to, ret) \
608 __asm_clear(to, ret, \
617 #define __asm_clear_4x_cont(to, ret, CLEAR, FIXUP, TENTRY) \
618 __asm_clear(to, ret, \
627 #define __asm_clear_4(to, ret) \
628 __asm_clear_4x_cont(to, ret, "", "", "")
630 #define __asm_clear_8x_cont(to, ret, CLEAR, FIXUP, TENTRY) \
631 __asm_clear_4x_cont(to, ret, \
639 #define __asm_clear_8(to, ret) \
640 __asm_clear_8x_cont(to, ret, "", "", "")
642 #define __asm_clear_12x_cont(to, ret, CLEAR, FIXUP, TENTRY) \
643 __asm_clear_8x_cont(to, ret, \
651 #define __asm_clear_12(to, ret) \
652 __asm_clear_12x_cont(to, ret, "", "", "")
654 #define __asm_clear_16x_cont(to, ret, CLEAR, FIXUP, TENTRY) \
655 __asm_clear_12x_cont(to, ret, \
663 #define __asm_clear_16(to, ret) \
664 __asm_clear_16x_cont(to, ret, "", "", "")
666 #define __asm_clear_20x_cont(to, ret, CLEAR, FIXUP, TENTRY) \
667 __asm_clear_16x_cont(to, ret, \
675 #define __asm_clear_20(to, ret) \
676 __asm_clear_20x_cont(to, ret, "", "", "")
678 #define __asm_clear_24x_cont(to, ret, CLEAR, FIXUP, TENTRY) \
679 __asm_clear_20x_cont(to, ret, \
687 #define __asm_clear_24(to, ret) \
688 __asm_clear_24x_cont(to, ret, "", "", "")
H A Dpage.h7 #define PAGE_OFFSET KSEG_C /* kseg_c is mapped to physical ram. */
10 * Macros to convert between physical and virtual addresses. By stripping a
11 * selected bit it's possible to convert between KSEG_x and 0x40000000 where the
/linux-4.4.14/samples/hidraw/
H A DMakefile1 # kbuild trick to avoid linker error. Can be omitted if a module is built.
4 # List of programs to build
7 # Tell kbuild to always build the programs
/linux-4.4.14/samples/uhid/
H A DMakefile1 # kbuild trick to avoid linker error. Can be omitted if a module is built.
4 # List of programs to build
7 # Tell kbuild to always build the programs
/linux-4.4.14/include/uapi/linux/netfilter/
H A Dxt_connbytes.h20 __aligned_u64 from; /* count to be matched */
21 __aligned_u64 to; /* count to be matched */ member in struct:xt_connbytes_info::__anon14290
/linux-4.4.14/drivers/scsi/qla2xxx/
H A Dqla_devtbl.h7 "QLA2340", "133MHz PCI-X to 2Gb FC, Single Channel", /* 0x100 */
8 "QLA2342", "133MHz PCI-X to 2Gb FC, Dual Channel", /* 0x101 */
9 "QLA2344", "133MHz PCI-X to 2Gb FC, Quad Channel", /* 0x102 */
10 "QCP2342", "cPCI to 2Gb FC, Dual Channel", /* 0x103 */
11 "QSB2340", "SBUS to 2Gb FC, Single Channel", /* 0x104 */
12 "QSB2342", "SBUS to 2Gb FC, Dual Channel", /* 0x105 */
13 "QLA2310", "Sun 66MHz PCI-X to 2Gb FC, Single Channel", /* 0x106 */
14 "QLA2332", "Sun 66MHz PCI-X to 2Gb FC, Single Channel", /* 0x107 */
15 "QCP2332", "Sun cPCI to 2Gb FC, Dual Channel", /* 0x108 */
16 "QCP2340", "cPCI to 2Gb FC, Single Channel", /* 0x109 */
17 "QLA2342", "Sun 133MHz PCI-X to 2Gb FC, Dual Channel", /* 0x10a */
18 "QCP2342", "Sun - cPCI to 2Gb FC, Dual Channel", /* 0x10b */
19 "QLA2350", "133MHz PCI-X to 2Gb FC, Single Channel", /* 0x10c */
20 "QLA2352", "133MHz PCI-X to 2Gb FC, Dual Channel", /* 0x10d */
21 "QLA2352", "Sun 133MHz PCI-X to 2Gb FC, Dual Channel", /* 0x10e */
28 "QLA2360", "133MHz PCI-X to 2Gb FC, Single Channel", /* 0x115 */
29 "QLA2362", "133MHz PCI-X to 2Gb FC, Dual Channel", /* 0x116 */
30 "QLE2360", "PCI-Express to 2Gb FC, Single Channel", /* 0x117 */
31 "QLE2362", "PCI-Express to 2Gb FC, Dual Channel", /* 0x118 */
32 "QLA200", "133MHz PCI-X to 2Gb FC Optical", /* 0x119 */
35 "QLA200P", "133MHz PCI-X to 2Gb FC SFP", /* 0x11c */
54 "QLA210", "133MHz PCI-X to 2Gb FC, Single Channel", /* 0x12f */
55 "EMC 250", "133MHz PCI-X to 2Gb FC, Single Channel", /* 0x130 */
56 "HP A7538A", "HP 1p2g PCI-X to 2Gb FC, Single Channel", /* 0x131 */
57 "QLA210", "Sun 133MHz PCI-X to 2Gb FC, Single Channel", /* 0x132 */
58 "QLA2460", "PCI-X 2.0 to 4Gb FC, Single Channel", /* 0x133 */
59 "QLA2462", "PCI-X 2.0 to 4Gb FC, Dual Channel", /* 0x134 */
62 "QLE2460", "PCI-Express to 4Gb FC, Single Channel", /* 0x137 */
63 "QLE2462", "PCI-Express to 4Gb FC, Dual Channel", /* 0x138 */
64 "QME2462", "Dell BS PCI-Express to 4Gb FC, Dual Channel", /* 0x139 */
69 "QLE210", "PCI-Express to 2Gb FC, Single Channel", /* 0x13e */
70 "QLE220", "PCI-Express to 4Gb FC, Single Channel", /* 0x13f */
71 "QLA2460", "Sun PCI-X 2.0 to 4Gb FC, Single Channel", /* 0x140 */
72 "QLA2462", "Sun PCI-X 2.0 to 4Gb FC, Dual Channel", /* 0x141 */
73 "QLE2460", "Sun PCI-Express to 2Gb FC, Single Channel", /* 0x142 */
74 "QLE2462", "Sun PCI-Express to 4Gb FC, Single Channel", /* 0x143 */
76 "QLE2440", "PCI-Express to 4Gb FC, Single Channel", /* 0x145 */
77 "QLE2464", "PCI-Express to 4Gb FC, Quad Channel", /* 0x146 */
78 "QLA2440", "PCI-X 2.0 to 4Gb FC, Single Channel", /* 0x147 */
79 "HP AE369A", "PCI-X 2.0 to 4Gb FC, Dual Channel", /* 0x148 */
80 "QLA2340", "Sun 133MHz PCI-X to 2Gb FC, Single Channel", /* 0x149 */
85 "QLE220", "Sun PCI-Express to 4Gb FC, Single Channel", /* 0x14e */
89 "QME2462", "PCI-Express to 4Gb FC, Dual Channel Mezz HBA", /* 0x152 */
90 "QMH2462", "PCI-Express to 4Gb FC, Dual Channel Mezz HBA", /* 0x153 */
92 "QLE220", "PCI-Express to 4Gb FC, Single Channel", /* 0x155 */
93 "QLE220", "PCI-Express to 4Gb FC, Single Channel", /* 0x156 */
98 "QME2472", "Dell BS PCI-Express to 4Gb FC, Dual Channel", /* 0x15b */
H A Dqla_settings.h9 /* Max time to wait for the loop to be in LOOP_READY state */
/linux-4.4.14/Documentation/auxdisplay/
H A DMakefile1 # List of programs to build
4 # Tell kbuild to always build the programs
/linux-4.4.14/Documentation/misc-devices/mei/
H A DMakefile1 # List of programs to build
4 # Tell kbuild to always build the programs
/linux-4.4.14/Documentation/ptp/
H A DMakefile1 # List of programs to build
4 # Tell kbuild to always build the programs
/linux-4.4.14/Documentation/spi/
H A DMakefile1 # List of programs to build
4 # Tell kbuild to always build the programs
/linux-4.4.14/include/linux/input/
H A Dcy8ctmg110_pdata.h6 int reset_pin; /* Reset pin is wired to this GPIO (optional) */
7 int irq_pin; /* IRQ pin is wired to this GPIO */
/linux-4.4.14/arch/cris/include/asm/
H A Duaccess.h6 /* Asm:s have been tweaked (within the domain of correctness) to give
12 first in line to be used (notably for local blocks), not colliding with
38 * the KERNEL_DS and USER_DS values to both assign and compare the
62 * address of an instruction that is allowed to fault, and the second is
64 * modified, so it is entirely up to the continuation code to figure out
65 * what to do.
69 * we don't even have to jump over them. Further, they do not intrude
81 * This gets kind of ugly. We want to return _two_ values in "get_user()"
82 * and yet we don't want to do any pointers, because that is too much
89 * accesses to the same area of user memory).
193 extern unsigned long __copy_user(void __user *to, const void *from, unsigned long n);
194 extern unsigned long __copy_user_zeroing(void *to, const void __user *from, unsigned long n);
195 extern unsigned long __do_clear_user(void __user *to, unsigned long n);
198 __generic_copy_to_user(void __user *to, const void *from, unsigned long n) __generic_copy_to_user() argument
200 if (access_ok(VERIFY_WRITE, to, n)) __generic_copy_to_user()
201 return __copy_user(to, from, n); __generic_copy_to_user()
206 __generic_copy_from_user(void *to, const void __user *from, unsigned long n) __generic_copy_from_user() argument
209 return __copy_user_zeroing(to, from, n); __generic_copy_from_user()
214 __generic_clear_user(void __user *to, unsigned long n) __generic_clear_user() argument
216 if (access_ok(VERIFY_WRITE, to, n)) __generic_clear_user()
217 return __do_clear_user(to, n); __generic_clear_user()
242 __constant_copy_from_user(void *to, const void __user *from, unsigned long n) __constant_copy_from_user() argument
249 __asm_copy_from_user_1(to, from, ret); __constant_copy_from_user()
251 __asm_copy_from_user_2(to, from, ret); __constant_copy_from_user()
253 __asm_copy_from_user_3(to, from, ret); __constant_copy_from_user()
255 __asm_copy_from_user_4(to, from, ret); __constant_copy_from_user()
257 __asm_copy_from_user_5(to, from, ret); __constant_copy_from_user()
259 __asm_copy_from_user_6(to, from, ret); __constant_copy_from_user()
261 __asm_copy_from_user_7(to, from, ret); __constant_copy_from_user()
263 __asm_copy_from_user_8(to, from, ret); __constant_copy_from_user()
265 __asm_copy_from_user_9(to, from, ret); __constant_copy_from_user()
267 __asm_copy_from_user_10(to, from, ret); __constant_copy_from_user()
269 __asm_copy_from_user_11(to, from, ret); __constant_copy_from_user()
271 __asm_copy_from_user_12(to, from, ret); __constant_copy_from_user()
273 __asm_copy_from_user_13(to, from, ret); __constant_copy_from_user()
275 __asm_copy_from_user_14(to, from, ret); __constant_copy_from_user()
277 __asm_copy_from_user_15(to, from, ret); __constant_copy_from_user()
279 __asm_copy_from_user_16(to, from, ret); __constant_copy_from_user()
281 __asm_copy_from_user_20(to, from, ret); __constant_copy_from_user()
283 __asm_copy_from_user_24(to, from, ret); __constant_copy_from_user()
285 ret = __generic_copy_from_user(to, from, n); __constant_copy_from_user()
293 __constant_copy_to_user(void __user *to, const void *from, unsigned long n) __constant_copy_to_user() argument
300 __asm_copy_to_user_1(to, from, ret); __constant_copy_to_user()
302 __asm_copy_to_user_2(to, from, ret); __constant_copy_to_user()
304 __asm_copy_to_user_3(to, from, ret); __constant_copy_to_user()
306 __asm_copy_to_user_4(to, from, ret); __constant_copy_to_user()
308 __asm_copy_to_user_5(to, from, ret); __constant_copy_to_user()
310 __asm_copy_to_user_6(to, from, ret); __constant_copy_to_user()
312 __asm_copy_to_user_7(to, from, ret); __constant_copy_to_user()
314 __asm_copy_to_user_8(to, from, ret); __constant_copy_to_user()
316 __asm_copy_to_user_9(to, from, ret); __constant_copy_to_user()
318 __asm_copy_to_user_10(to, from, ret); __constant_copy_to_user()
320 __asm_copy_to_user_11(to, from, ret); __constant_copy_to_user()
322 __asm_copy_to_user_12(to, from, ret); __constant_copy_to_user()
324 __asm_copy_to_user_13(to, from, ret); __constant_copy_to_user()
326 __asm_copy_to_user_14(to, from, ret); __constant_copy_to_user()
328 __asm_copy_to_user_15(to, from, ret); __constant_copy_to_user()
330 __asm_copy_to_user_16(to, from, ret); __constant_copy_to_user()
332 __asm_copy_to_user_20(to, from, ret); __constant_copy_to_user()
334 __asm_copy_to_user_24(to, from, ret); __constant_copy_to_user()
336 ret = __generic_copy_to_user(to, from, n); __constant_copy_to_user()
344 __constant_clear_user(void __user *to, unsigned long n) __constant_clear_user() argument
351 __asm_clear_1(to, ret); __constant_clear_user()
353 __asm_clear_2(to, ret); __constant_clear_user()
355 __asm_clear_3(to, ret); __constant_clear_user()
357 __asm_clear_4(to, ret); __constant_clear_user()
359 __asm_clear_8(to, ret); __constant_clear_user()
361 __asm_clear_12(to, ret); __constant_clear_user()
363 __asm_clear_16(to, ret); __constant_clear_user()
365 __asm_clear_20(to, ret); __constant_clear_user()
367 __asm_clear_24(to, ret); __constant_clear_user()
369 ret = __generic_clear_user(to, n); __constant_clear_user()
375 #define clear_user(to, n) \
377 __constant_clear_user(to, n) : \
378 __generic_clear_user(to, n))
380 #define copy_from_user(to, from, n) \
382 __constant_copy_from_user(to, from, n) : \
383 __generic_copy_from_user(to, from, n))
385 #define copy_to_user(to, from, n) \
387 __constant_copy_to_user(to, from, n) : \
388 __generic_copy_to_user(to, from, n))
395 __generic_copy_from_user_nocheck(void *to, const void __user *from, __generic_copy_from_user_nocheck() argument
398 return __copy_user_zeroing(to, from, n); __generic_copy_from_user_nocheck()
402 __generic_copy_to_user_nocheck(void __user *to, const void *from, __generic_copy_to_user_nocheck() argument
405 return __copy_user(to, from, n); __generic_copy_to_user_nocheck()
409 __generic_clear_user_nocheck(void __user *to, unsigned long n) __generic_clear_user_nocheck() argument
411 return __do_clear_user(to, n); __generic_clear_user_nocheck()
416 #define __copy_to_user(to, from, n) \
417 __generic_copy_to_user_nocheck((to), (from), (n))
418 #define __copy_from_user(to, from, n) \
419 __generic_copy_from_user_nocheck((to), (from), (n))
422 #define __clear_user(to, n) __generic_clear_user_nocheck((to), (n))
/linux-4.4.14/include/linux/platform_data/
H A Dmax6697.h21 bool smbus_timeout_disable; /* set to disable SMBus timeouts */
22 bool extended_range_enable; /* set to enable extended temp range */
23 bool beta_compensation; /* set to enable beta compensation */
24 u8 alert_mask; /* set bit to 1 to disable alert */
25 u8 over_temperature_mask; /* set bit to 1 to disable */
26 u8 resistance_cancellation; /* set bit to 0 to disable
30 u8 ideality_mask; /* set bit to 0 to disable */
H A Dad7791.h6 * @buffered: If set to true configure the device for buffered input mode.
7 * @burnout_current: If set to true the 100mA burnout current is enabled.
8 * @unipolar: If set to true sample in unipolar mode, if set to false sample in
H A Dad7887.h13 * @en_dual: Whether to use dual channel mode. If set to true AIN1 becomes the
14 * second input channel, and Vref is internally connected to Vdd. If set to
17 * @use_onchip_ref: Whether to use the onchip reference. If set to true the
18 * internal 2.5V reference is used. If set to false a external reference is
H A Dadau1977.h15 * @ADAU1977_MICBIAS_5V0: MICBIAS is set to 5.0 V
16 * @ADAU1977_MICBIAS_5V5: MICBIAS is set to 5.5 V
17 * @ADAU1977_MICBIAS_6V0: MICBIAS is set to 6.0 V
18 * @ADAU1977_MICBIAS_6V5: MICBIAS is set to 6.5 V
19 * @ADAU1977_MICBIAS_7V0: MICBIAS is set to 7.0 V
20 * @ADAU1977_MICBIAS_7V5: MICBIAS is set to 7.5 V
21 * @ADAU1977_MICBIAS_8V0: MICBIAS is set to 8.0 V
22 * @ADAU1977_MICBIAS_8V5: MICBIAS is set to 8.5 V
23 * @ADAU1977_MICBIAS_9V0: MICBIAS is set to 9.0 V
H A Defm32-spi.h8 * @location: pinmux location for the I/O pins (to be written to the ROUTE
H A Defm32-uart.h12 * @location: pinmux location for the I/O pins (to be written to the ROUTE
H A Dspi-imx.h9 * to MXC_SPI_CS(). Normally you want to use gpio based chip
10 * selects as the CSPI module tries to be intelligent about
11 * when to assert the chipselect: The CSPI module deasserts the
13 * is that it is not possible to mix between high active and low
15 * chipselects. Unfortunately Freescale decided to put some
17 * so we have to support the internal chipselects.
H A Dvideo_s3c.h5 * Set to the maximum number of windows that any of the supported hardware
7 * set to the maximum of any version of the hardware can do is safe.
29 * @setup_gpio: Setup the external GPIO pins to the right state to transfer
30 * the data from the display system to the connected display
32 * @vidcon0: The base vidcon0 values to control the panel data format.
33 * @vidcon1: The base vidcon1 values to control the panel data output.
34 * @vtiming: Video timing when connected to a RGB type panel.
39 * it requires to work with the display(s) attached to the machine. It
H A Dsht15.h20 * @gpio_data: no. of gpio to which bidirectional data line is
22 * @gpio_sck: no. of gpio to which the data clock is connected.
25 * @checksum: flag to indicate the checksum should be validated.
26 * @no_otp_reload: flag to indicate no reload from OTP.
27 * @low_resolution: flag to indicate the temp/humidity resolution to use.
H A Dad7291.h6 * @use_external_ref: Whether to use an external or internal reference voltage
/linux-4.4.14/include/asm-generic/
H A Dmutex-dec.h11 * __mutex_fastpath_lock - try to take the lock by moving the count
12 * from 1 to a 0 value
14 * @fail_fn: function to call if the original value was not 1
16 * Change the count from 1 to a value lower than 1, and call <fail_fn> if
28 * __mutex_fastpath_lock_retval - try to take the lock by moving the count
29 * from 1 to a 0 value
32 * Change the count from 1 to a value lower than 1. This function returns 0
44 * __mutex_fastpath_unlock - try to promote the count from 0 to 1
46 * @fail_fn: function to call if the original value was not 0
48 * Try to promote the count from 0 to 1. If it wasn't 0, call <fail_fn>.
49 * In the failure case, this function is allowed to either set the value to
50 * 1, or to set it to a value lower than 1.
52 * If the implementation sets it to a value of lower than 1, then the
53 * __mutex_slowpath_needs_to_unlock() macro needs to return 1, it needs
54 * to return 0 otherwise.
66 * __mutex_fastpath_trylock - try to acquire the mutex, without waiting
71 * Change the count from 1 to a value lower than 1, and return 0 (failure)
75 * it to 0 on failure.
H A Dcache.h4 * 32 bytes appears to be the most common cache line size,
6 * cache lines need to provide their own cache.h.
H A Dgetorder.h29 * @size: The size for which to get the order
35 * 1 -> 2^1 * PAGE_SIZE to 2^0 * PAGE_SIZE + 1
36 * 2 -> 2^2 * PAGE_SIZE to 2^1 * PAGE_SIZE + 1
37 * 3 -> 2^3 * PAGE_SIZE to 2^2 * PAGE_SIZE + 1
38 * 4 -> 2^4 * PAGE_SIZE to 2^3 * PAGE_SIZE + 1
41 * The order returned is used to find the smallest allocation granule required
42 * to hold an object of the specified size.
46 * This function may be used to initialise variables with compile time
H A Dmutex-xchg.h16 * __mutex_fastpath_lock - try to take the lock by moving the count
17 * from 1 to a 0 value
19 * @fail_fn: function to call if the original value was not 1
21 * Change the count from 1 to a value lower than 1, and call <fail_fn> if it
30 * We failed to acquire the lock, so mark it contended __mutex_fastpath_lock()
31 * to ensure that any waiting tasks are woken up by the __mutex_fastpath_lock()
39 * __mutex_fastpath_lock_retval - try to take the lock by moving the count
40 * from 1 to a 0 value
43 * Change the count from 1 to a value lower than 1. This function returns 0
56 * __mutex_fastpath_unlock - try to promote the mutex from 0 to 1
58 * @fail_fn: function to call if the original value was not 0
60 * try to promote the mutex from 0 to 1. if it wasn't 0, call <function>
61 * In the failure case, this function is allowed to either set the value to
62 * 1, or to set it to a value lower than one.
63 * If the implementation sets it to a value of lower than one, the
64 * __mutex_slowpath_needs_to_unlock() macro needs to return 1, it needs
65 * to return 0 otherwise.
77 * __mutex_fastpath_trylock - try to acquire the mutex, without waiting
82 * Change the count from 1 to a value lower than 1, and return 0 (failure)
86 * it to 0 on failure.
102 * [ In the rare case of the mutex going to 1, to 0, to -1 __mutex_fastpath_trylock()
103 * and then back to 0 in this few-instructions window, __mutex_fastpath_trylock()
104 * this has the potential to trigger the slowpath for the __mutex_fastpath_trylock()
H A Dsyscall.h2 * Access to user system call parameters and results
6 * This copyrighted material is made available to anyone wishing to use,
7 * modify, copy, or redistribute it subject to the terms and conditions
11 * asm-ARCH/syscall.h files need to define. Most arch definitions
14 * All of these functions expect to be called with no locks,
16 * cannot return to user mode while we are looking at it.
31 * tracing about to attempt one, returns the system call number.
37 * is 64 bits, this truncates to 32 bits so 0xffffffff means -1.
39 * It's only valid to call this when @task is known to be blocked.
48 * It's only valid to call this when @task is stopped for system
49 * call exit tracing (due to TIF_SYSCALL_TRACE or TIF_SYSCALL_AUDIT),
50 * after tracehook_report_syscall_entry() returned nonzero to prevent
68 * It's only valid to call this when @task is stopped for tracing on exit
69 * from a system call, due to %TIF_SYSCALL_TRACE or %TIF_SYSCALL_AUDIT.
81 * It's only valid to call this when @task is stopped for tracing on exit
82 * from a system call, due to %TIF_SYSCALL_TRACE or %TIF_SYSCALL_AUDIT.
90 * @error: negative error code, or zero to indicate success
98 * It's only valid to call this when @task is stopped for tracing on exit
99 * from a system call, due to %TIF_SYSCALL_TRACE or %TIF_SYSCALL_AUDIT.
112 * Fetches @n arguments to the system call starting with the @i'th argument
116 * It's only valid to call this when @task is stopped for tracing on
117 * entry to a system call, due to %TIF_SYSCALL_TRACE or %TIF_SYSCALL_AUDIT.
118 * It's invalid to call this with @i + @n > 6; we only support system calls
119 * taking up to 6 arguments.
130 * @args: array of argument values to store
132 * Changes @n arguments to the system call starting with the @i'th argument.
136 * It's only valid to call this when @task is stopped for tracing on
137 * entry to a system call, due to %TIF_SYSCALL_TRACE or %TIF_SYSCALL_AUDIT.
138 * It's invalid to call this with @i + @n > 6; we only support system calls
139 * taking up to 6 arguments.
150 * It's only valid to call this when current is stopped on entry to a system
151 * call, due to %TIF_SYSCALL_TRACE, %TIF_SYSCALL_AUDIT, or %TIF_SECCOMP.
H A Dbugs.h4 * This file is included by 'init/main.c' to check for
H A Ddevice.h2 * Arch specific extensions to struct device
H A Dsegment.h6 * New architectures probably don't want to have their own version.
/linux-4.4.14/arch/ia64/include/asm/
H A Dmutex.h12 * __mutex_fastpath_lock - try to take the lock by moving the count
13 * from 1 to a 0 value
15 * @fail_fn: function to call if the original value was not 1
17 * Change the count from 1 to a value lower than 1, and call <fail_fn> if
29 * __mutex_fastpath_lock_retval - try to take the lock by moving the count
30 * from 1 to a 0 value
33 * Change the count from 1 to a value lower than 1. This function returns 0
45 * __mutex_fastpath_unlock - try to promote the count from 0 to 1
47 * @fail_fn: function to call if the original value was not 0
49 * Try to promote the count from 0 to 1. If it wasn't 0, call <fail_fn>.
50 * In the failure case, this function is allowed to either set the value to
51 * 1, or to set it to a value lower than 1.
53 * If the implementation sets it to a value of lower than 1, then the
54 * __mutex_slowpath_needs_to_unlock() macro needs to return 1, it needs
55 * to return 0 otherwise.
68 * __mutex_fastpath_trylock - try to acquire the mutex, without waiting
73 * Change the count from 1 to a value lower than 1, and return 0 (failure)
77 * it to 0 on failure.
H A Dsiginfo.h14 copy_siginfo (siginfo_t *to, siginfo_t *from) copy_siginfo() argument
17 memcpy(to, from, sizeof(siginfo_t)); copy_siginfo()
20 memcpy(to, from, 4*sizeof(int) + sizeof(from->_sifields._sigchld)); copy_siginfo()
/linux-4.4.14/include/linux/spi/
H A Dmc33880.h5 /* number assigned to the first GPIO */
H A Dat73c213.h2 * Board-specific data used to set up AT73c213 audio DAC driver.
9 * at73c213_board_info - how the external DAC is wired to the device.
11 * @ssc_id: SSC platform_driver id the DAC shall use to stream the audio.
12 * @dac_clk: the external clock used to provide master clock to the DAC.
15 * This struct contains the configuration of the hardware connection to the
17 * provides a name which is used to identify it in userspace tools.
/linux-4.4.14/include/linux/sunrpc/
H A Dgss_krb5_enctypes.h2 * Dumb way to share this static piece of information with nfsd
/linux-4.4.14/include/uapi/linux/tc_act/
H A Dtc_mirred.h8 #define TCA_EGRESS_REDIR 1 /* packet redirect to EGRESS*/
9 #define TCA_EGRESS_MIRROR 2 /* mirror packet to EGRESS */
10 #define TCA_INGRESS_REDIR 3 /* packet redirect to INGRESS*/
11 #define TCA_INGRESS_MIRROR 4 /* mirror packet to INGRESS */
/linux-4.4.14/arch/mips/include/asm/mach-ip27/
H A Dkmalloc.h5 * All happy, no need to define ARCH_DMA_MINALIGN
/linux-4.4.14/arch/s390/include/asm/
H A Dvga.h4 /* Avoid compile errors due to missing asm/vga.h */
/linux-4.4.14/arch/parisc/include/asm/
H A Dperf_event.h4 /* Empty, just to avoid compiling error */
H A Dsocket.h7 * have to define SOCK_NONBLOCK to a different value here.
/linux-4.4.14/tools/virtio/linux/
H A Duaccess.h28 static void volatile_memcpy(volatile char *to, const volatile char *from, volatile_memcpy() argument
32 *(to++) = *(from++); volatile_memcpy()
35 static inline int copy_from_user(void *to, const void __user volatile *from, copy_from_user() argument
39 volatile_memcpy(to, from, n); copy_from_user()
43 static inline int copy_to_user(void __user volatile *to, const void *from, copy_to_user() argument
46 __chk_user_ptr(to, n); copy_to_user()
47 volatile_memcpy(to, from, n); copy_to_user()
/linux-4.4.14/arch/powerpc/lib/
H A Dusercopy_64.c2 * Functions which are too large to be inlined.
12 unsigned long copy_from_user(void *to, const void __user *from, unsigned long n) copy_from_user() argument
15 n = __copy_from_user(to, from, n); copy_from_user()
17 memset(to, 0, n); copy_from_user()
21 unsigned long copy_to_user(void __user *to, const void *from, unsigned long n) copy_to_user() argument
23 if (likely(access_ok(VERIFY_WRITE, to, n))) copy_to_user()
24 n = __copy_to_user(to, from, n); copy_to_user()
28 unsigned long copy_in_user(void __user *to, const void __user *from, copy_in_user() argument
33 access_ok(VERIFY_WRITE, to, n))) copy_in_user()
34 n =__copy_tofrom_user(to, from, n); copy_in_user()
/linux-4.4.14/arch/arm/mm/
H A Ddma.h11 * These are private to the dma-mapping API. Do not use directly.
12 * Their sole purpose is to ensure that data held in the cache
13 * is visible to DMA, or data written by DMA to system memory is
14 * visible to the CPU.
22 * These are private to the dma-mapping API. Do not use directly.
23 * Their sole purpose is to ensure that data held in the cache
24 * is visible to DMA, or data written by DMA to system memory is
25 * visible to the CPU.
/linux-4.4.14/arch/sh/kernel/
H A Dio.c7 * This file is subject to the terms and conditions of the GNU General Public
17 * Copy data from IO memory space to "real" memory space.
19 void memcpy_fromio(void *to, const volatile void __iomem *from, unsigned long count) memcpy_fromio() argument
23 * to try and get aligned? memcpy_fromio()
27 (((u32)to & 0x1f) == 0) && (((u32)from & 0x3) == 0)) { memcpy_fromio()
53 : "=&r" (to), "=&r" (count), memcpy_fromio()
56 : "7"(from), "0" (to), "1" (count) memcpy_fromio()
61 if ((((u32)to | (u32)from) & 0x3) == 0) { memcpy_fromio()
63 *(u32 *)to = *(volatile u32 *)from; memcpy_fromio()
64 to += 4; memcpy_fromio()
70 *(u8 *)to = *(volatile u8 *)from; memcpy_fromio()
71 to++; memcpy_fromio()
80 * Copy data from "real" memory space to IO memory space.
82 void memcpy_toio(volatile void __iomem *to, const void *from, unsigned long count) memcpy_toio() argument
84 if ((((u32)to | (u32)from) & 0x3) == 0) { memcpy_toio()
86 *(volatile u32 *)to = *(u32 *)from; memcpy_toio()
87 to += 4; memcpy_toio()
93 *(volatile u8 *)to = *(u8 *)from; memcpy_toio()
94 to++; memcpy_toio()
104 * This needs to be optimized.
/linux-4.4.14/arch/m68k/lib/
H A Dmemcpy.c2 * This file is subject to the terms and conditions of the GNU General Public
10 void *memcpy(void *to, const void *from, size_t n) memcpy() argument
12 void *xto = to; memcpy()
17 if ((long)to & 1) { memcpy()
18 char *cto = to; memcpy()
21 to = cto; memcpy()
27 char *cto = to; memcpy()
34 if (n > 2 && (long)to & 2) { memcpy()
35 short *sto = to; memcpy()
38 to = sto; memcpy()
44 long *lto = to; memcpy()
72 to = lto; memcpy()
76 short *sto = to; memcpy()
79 to = sto; memcpy()
83 char *cto = to; memcpy()
/linux-4.4.14/fs/xfs/libxfs/
H A Dxfs_inode_buf.c65 * If the readahead buffer is invalid, we need to mark it with an error and
67 * from disk. We don't report the error otherwise to avoid warnings during log
69 * because all we want to do is say readahead failed; there is no-one to report
70 * the error to, so this will distinguish it from a non-ra verifier failure.
71 * Changes to this readahead error behavour also need to be reflected in
152 * This routine is called to map an inode to the buffer containing the on-disk
153 * version of the inode. It returns a pointer to the buffer containing the
155 * pointer to the on-disk inode within that buffer.
199 xfs_icdinode_t *to, xfs_dinode_from_disk()
202 to->di_magic = be16_to_cpu(from->di_magic); xfs_dinode_from_disk()
203 to->di_mode = be16_to_cpu(from->di_mode); xfs_dinode_from_disk()
204 to->di_version = from ->di_version; xfs_dinode_from_disk()
205 to->di_format = from->di_format; xfs_dinode_from_disk()
206 to->di_onlink = be16_to_cpu(from->di_onlink); xfs_dinode_from_disk()
207 to->di_uid = be32_to_cpu(from->di_uid); xfs_dinode_from_disk()
208 to->di_gid = be32_to_cpu(from->di_gid); xfs_dinode_from_disk()
209 to->di_nlink = be32_to_cpu(from->di_nlink); xfs_dinode_from_disk()
210 to->di_projid_lo = be16_to_cpu(from->di_projid_lo); xfs_dinode_from_disk()
211 to->di_projid_hi = be16_to_cpu(from->di_projid_hi); xfs_dinode_from_disk()
212 memcpy(to->di_pad, from->di_pad, sizeof(to->di_pad)); xfs_dinode_from_disk()
213 to->di_flushiter = be16_to_cpu(from->di_flushiter); xfs_dinode_from_disk()
214 to->di_atime.t_sec = be32_to_cpu(from->di_atime.t_sec); xfs_dinode_from_disk()
215 to->di_atime.t_nsec = be32_to_cpu(from->di_atime.t_nsec); xfs_dinode_from_disk()
216 to->di_mtime.t_sec = be32_to_cpu(from->di_mtime.t_sec); xfs_dinode_from_disk()
217 to->di_mtime.t_nsec = be32_to_cpu(from->di_mtime.t_nsec); xfs_dinode_from_disk()
218 to->di_ctime.t_sec = be32_to_cpu(from->di_ctime.t_sec); xfs_dinode_from_disk()
219 to->di_ctime.t_nsec = be32_to_cpu(from->di_ctime.t_nsec); xfs_dinode_from_disk()
220 to->di_size = be64_to_cpu(from->di_size); xfs_dinode_from_disk()
221 to->di_nblocks = be64_to_cpu(from->di_nblocks); xfs_dinode_from_disk()
222 to->di_extsize = be32_to_cpu(from->di_extsize); xfs_dinode_from_disk()
223 to->di_nextents = be32_to_cpu(from->di_nextents); xfs_dinode_from_disk()
224 to->di_anextents = be16_to_cpu(from->di_anextents); xfs_dinode_from_disk()
225 to->di_forkoff = from->di_forkoff; xfs_dinode_from_disk()
226 to->di_aformat = from->di_aformat; xfs_dinode_from_disk()
227 to->di_dmevmask = be32_to_cpu(from->di_dmevmask); xfs_dinode_from_disk()
228 to->di_dmstate = be16_to_cpu(from->di_dmstate); xfs_dinode_from_disk()
229 to->di_flags = be16_to_cpu(from->di_flags); xfs_dinode_from_disk()
230 to->di_gen = be32_to_cpu(from->di_gen); xfs_dinode_from_disk()
232 if (to->di_version == 3) { xfs_dinode_from_disk()
233 to->di_changecount = be64_to_cpu(from->di_changecount); xfs_dinode_from_disk()
234 to->di_crtime.t_sec = be32_to_cpu(from->di_crtime.t_sec); xfs_dinode_from_disk()
235 to->di_crtime.t_nsec = be32_to_cpu(from->di_crtime.t_nsec); xfs_dinode_from_disk()
236 to->di_flags2 = be64_to_cpu(from->di_flags2); xfs_dinode_from_disk()
237 to->di_ino = be64_to_cpu(from->di_ino); xfs_dinode_from_disk()
238 to->di_lsn = be64_to_cpu(from->di_lsn); xfs_dinode_from_disk()
239 memcpy(to->di_pad2, from->di_pad2, sizeof(to->di_pad2)); xfs_dinode_from_disk()
240 uuid_copy(&to->di_uuid, &from->di_uuid); xfs_dinode_from_disk()
246 xfs_dinode_t *to, xfs_dinode_to_disk()
249 to->di_magic = cpu_to_be16(from->di_magic); xfs_dinode_to_disk()
250 to->di_mode = cpu_to_be16(from->di_mode); xfs_dinode_to_disk()
251 to->di_version = from ->di_version; xfs_dinode_to_disk()
252 to->di_format = from->di_format; xfs_dinode_to_disk()
253 to->di_onlink = cpu_to_be16(from->di_onlink); xfs_dinode_to_disk()
254 to->di_uid = cpu_to_be32(from->di_uid); xfs_dinode_to_disk()
255 to->di_gid = cpu_to_be32(from->di_gid); xfs_dinode_to_disk()
256 to->di_nlink = cpu_to_be32(from->di_nlink); xfs_dinode_to_disk()
257 to->di_projid_lo = cpu_to_be16(from->di_projid_lo); xfs_dinode_to_disk()
258 to->di_projid_hi = cpu_to_be16(from->di_projid_hi); xfs_dinode_to_disk()
259 memcpy(to->di_pad, from->di_pad, sizeof(to->di_pad)); xfs_dinode_to_disk()
260 to->di_atime.t_sec = cpu_to_be32(from->di_atime.t_sec); xfs_dinode_to_disk()
261 to->di_atime.t_nsec = cpu_to_be32(from->di_atime.t_nsec); xfs_dinode_to_disk()
262 to->di_mtime.t_sec = cpu_to_be32(from->di_mtime.t_sec); xfs_dinode_to_disk()
263 to->di_mtime.t_nsec = cpu_to_be32(from->di_mtime.t_nsec); xfs_dinode_to_disk()
264 to->di_ctime.t_sec = cpu_to_be32(from->di_ctime.t_sec); xfs_dinode_to_disk()
265 to->di_ctime.t_nsec = cpu_to_be32(from->di_ctime.t_nsec); xfs_dinode_to_disk()
266 to->di_size = cpu_to_be64(from->di_size); xfs_dinode_to_disk()
267 to->di_nblocks = cpu_to_be64(from->di_nblocks); xfs_dinode_to_disk()
268 to->di_extsize = cpu_to_be32(from->di_extsize); xfs_dinode_to_disk()
269 to->di_nextents = cpu_to_be32(from->di_nextents); xfs_dinode_to_disk()
270 to->di_anextents = cpu_to_be16(from->di_anextents); xfs_dinode_to_disk()
271 to->di_forkoff = from->di_forkoff; xfs_dinode_to_disk()
272 to->di_aformat = from->di_aformat; xfs_dinode_to_disk()
273 to->di_dmevmask = cpu_to_be32(from->di_dmevmask); xfs_dinode_to_disk()
274 to->di_dmstate = cpu_to_be16(from->di_dmstate); xfs_dinode_to_disk()
275 to->di_flags = cpu_to_be16(from->di_flags); xfs_dinode_to_disk()
276 to->di_gen = cpu_to_be32(from->di_gen); xfs_dinode_to_disk()
279 to->di_changecount = cpu_to_be64(from->di_changecount); xfs_dinode_to_disk()
280 to->di_crtime.t_sec = cpu_to_be32(from->di_crtime.t_sec); xfs_dinode_to_disk()
281 to->di_crtime.t_nsec = cpu_to_be32(from->di_crtime.t_nsec); xfs_dinode_to_disk()
282 to->di_flags2 = cpu_to_be64(from->di_flags2); xfs_dinode_to_disk()
283 to->di_ino = cpu_to_be64(from->di_ino); xfs_dinode_to_disk()
284 to->di_lsn = cpu_to_be64(from->di_lsn); xfs_dinode_to_disk()
285 memcpy(to->di_pad2, from->di_pad2, sizeof(to->di_pad2)); xfs_dinode_to_disk()
286 uuid_copy(&to->di_uuid, &from->di_uuid); xfs_dinode_to_disk()
287 to->di_flushiter = 0; xfs_dinode_to_disk()
289 to->di_flushiter = cpu_to_be16(from->di_flushiter); xfs_dinode_to_disk()
340 * we need to read the inode cluster to get the existing generation number off
382 * Get pointers to the on-disk inode and the buffer containing it. xfs_iread()
399 * If the on-disk inode is already linked to a directory xfs_iread()
431 * Make sure to pull in the mode here as well in xfs_iread()
434 * the inode is already free and not try to mess xfs_iread()
441 * Automatically convert version 1 inode formats in memory to version 2 xfs_iread()
459 * Mark the buffer containing the inode as something to keep xfs_iread()
460 * around for a while. This helps to keep recently accessed xfs_iread()
466 * Use xfs_trans_brelse() to release the buffer containing the on-disk xfs_iread()
471 * transaction. It will be OK to release the buffer in this case, xfs_iread()
474 * processes can find it. Thus we don't have to worry about the inode xfs_iread()
198 xfs_dinode_from_disk( xfs_icdinode_t *to, xfs_dinode_t *from) xfs_dinode_from_disk() argument
245 xfs_dinode_to_disk( xfs_dinode_t *to, xfs_icdinode_t *from) xfs_dinode_to_disk() argument
H A Dxfs_sb.c45 * Reference counting access wrappers to the perag structures.
47 * have to protect against changes is the tree structure itself.
69 * search from @first to find the next perag with the given tag set.
129 * write validation, we don't need to check feature masks. xfs_mount_validate_sb()
150 "Attempted to mount read-only compatible filesystem read-write."); xfs_mount_validate_sb()
192 * Full inode chunks must be aligned to inode chunk size when xfs_mount_validate_sb()
193 * sparse inodes are enabled to support the sparse chunk xfs_mount_validate_sb()
290 "file system too large to be mounted on this system."); xfs_mount_validate_sb()
305 * older mkfs doesn't initialize quota inodes to NULLFSINO. This xfs_sb_quota_from_disk()
306 * leads to in-core values having two different values for a quota xfs_sb_quota_from_disk()
307 * inode to be invalid: 0 and NULLFSINO. Change it to a single value xfs_sb_quota_from_disk()
311 * values are not written back to disk unless any quota information xfs_sb_quota_from_disk()
312 * is written to the disk. Even in that case, sb_pquotino field is xfs_sb_quota_from_disk()
313 * not written to disk unless the superblock supports pquotino. xfs_sb_quota_from_disk()
323 * We need to do these manipilations only if we are working xfs_sb_quota_from_disk()
343 * copy over sb_gquotino to sb_pquotino. xfs_sb_quota_from_disk()
352 struct xfs_sb *to, __xfs_sb_from_disk()
356 to->sb_magicnum = be32_to_cpu(from->sb_magicnum); __xfs_sb_from_disk()
357 to->sb_blocksize = be32_to_cpu(from->sb_blocksize); __xfs_sb_from_disk()
358 to->sb_dblocks = be64_to_cpu(from->sb_dblocks); __xfs_sb_from_disk()
359 to->sb_rblocks = be64_to_cpu(from->sb_rblocks); __xfs_sb_from_disk()
360 to->sb_rextents = be64_to_cpu(from->sb_rextents); __xfs_sb_from_disk()
361 memcpy(&to->sb_uuid, &from->sb_uuid, sizeof(to->sb_uuid)); __xfs_sb_from_disk()
362 to->sb_logstart = be64_to_cpu(from->sb_logstart); __xfs_sb_from_disk()
363 to->sb_rootino = be64_to_cpu(from->sb_rootino); __xfs_sb_from_disk()
364 to->sb_rbmino = be64_to_cpu(from->sb_rbmino); __xfs_sb_from_disk()
365 to->sb_rsumino = be64_to_cpu(from->sb_rsumino); __xfs_sb_from_disk()
366 to->sb_rextsize = be32_to_cpu(from->sb_rextsize); __xfs_sb_from_disk()
367 to->sb_agblocks = be32_to_cpu(from->sb_agblocks); __xfs_sb_from_disk()
368 to->sb_agcount = be32_to_cpu(from->sb_agcount); __xfs_sb_from_disk()
369 to->sb_rbmblocks = be32_to_cpu(from->sb_rbmblocks); __xfs_sb_from_disk()
370 to->sb_logblocks = be32_to_cpu(from->sb_logblocks); __xfs_sb_from_disk()
371 to->sb_versionnum = be16_to_cpu(from->sb_versionnum); __xfs_sb_from_disk()
372 to->sb_sectsize = be16_to_cpu(from->sb_sectsize); __xfs_sb_from_disk()
373 to->sb_inodesize = be16_to_cpu(from->sb_inodesize); __xfs_sb_from_disk()
374 to->sb_inopblock = be16_to_cpu(from->sb_inopblock); __xfs_sb_from_disk()
375 memcpy(&to->sb_fname, &from->sb_fname, sizeof(to->sb_fname)); __xfs_sb_from_disk()
376 to->sb_blocklog = from->sb_blocklog; __xfs_sb_from_disk()
377 to->sb_sectlog = from->sb_sectlog; __xfs_sb_from_disk()
378 to->sb_inodelog = from->sb_inodelog; __xfs_sb_from_disk()
379 to->sb_inopblog = from->sb_inopblog; __xfs_sb_from_disk()
380 to->sb_agblklog = from->sb_agblklog; __xfs_sb_from_disk()
381 to->sb_rextslog = from->sb_rextslog; __xfs_sb_from_disk()
382 to->sb_inprogress = from->sb_inprogress; __xfs_sb_from_disk()
383 to->sb_imax_pct = from->sb_imax_pct; __xfs_sb_from_disk()
384 to->sb_icount = be64_to_cpu(from->sb_icount); __xfs_sb_from_disk()
385 to->sb_ifree = be64_to_cpu(from->sb_ifree); __xfs_sb_from_disk()
386 to->sb_fdblocks = be64_to_cpu(from->sb_fdblocks); __xfs_sb_from_disk()
387 to->sb_frextents = be64_to_cpu(from->sb_frextents); __xfs_sb_from_disk()
388 to->sb_uquotino = be64_to_cpu(from->sb_uquotino); __xfs_sb_from_disk()
389 to->sb_gquotino = be64_to_cpu(from->sb_gquotino); __xfs_sb_from_disk()
390 to->sb_qflags = be16_to_cpu(from->sb_qflags); __xfs_sb_from_disk()
391 to->sb_flags = from->sb_flags; __xfs_sb_from_disk()
392 to->sb_shared_vn = from->sb_shared_vn; __xfs_sb_from_disk()
393 to->sb_inoalignmt = be32_to_cpu(from->sb_inoalignmt); __xfs_sb_from_disk()
394 to->sb_unit = be32_to_cpu(from->sb_unit); __xfs_sb_from_disk()
395 to->sb_width = be32_to_cpu(from->sb_width); __xfs_sb_from_disk()
396 to->sb_dirblklog = from->sb_dirblklog; __xfs_sb_from_disk()
397 to->sb_logsectlog = from->sb_logsectlog; __xfs_sb_from_disk()
398 to->sb_logsectsize = be16_to_cpu(from->sb_logsectsize); __xfs_sb_from_disk()
399 to->sb_logsunit = be32_to_cpu(from->sb_logsunit); __xfs_sb_from_disk()
400 to->sb_features2 = be32_to_cpu(from->sb_features2); __xfs_sb_from_disk()
401 to->sb_bad_features2 = be32_to_cpu(from->sb_bad_features2); __xfs_sb_from_disk()
402 to->sb_features_compat = be32_to_cpu(from->sb_features_compat); __xfs_sb_from_disk()
403 to->sb_features_ro_compat = be32_to_cpu(from->sb_features_ro_compat); __xfs_sb_from_disk()
404 to->sb_features_incompat = be32_to_cpu(from->sb_features_incompat); __xfs_sb_from_disk()
405 to->sb_features_log_incompat = __xfs_sb_from_disk()
407 /* crc is only used on disk, not in memory; just init to 0 here. */ __xfs_sb_from_disk()
408 to->sb_crc = 0; __xfs_sb_from_disk()
409 to->sb_spino_align = be32_to_cpu(from->sb_spino_align); __xfs_sb_from_disk()
410 to->sb_pquotino = be64_to_cpu(from->sb_pquotino); __xfs_sb_from_disk()
411 to->sb_lsn = be64_to_cpu(from->sb_lsn); __xfs_sb_from_disk()
416 if (xfs_sb_version_hasmetauuid(to)) __xfs_sb_from_disk()
417 uuid_copy(&to->sb_meta_uuid, &from->sb_meta_uuid); __xfs_sb_from_disk()
419 uuid_copy(&to->sb_meta_uuid, &from->sb_uuid); __xfs_sb_from_disk()
420 /* Convert on-disk flags to in-memory flags? */ __xfs_sb_from_disk()
422 xfs_sb_quota_from_disk(to); __xfs_sb_from_disk()
427 struct xfs_sb *to, xfs_sb_from_disk()
430 __xfs_sb_from_disk(to, from, true); xfs_sb_from_disk()
435 struct xfs_dsb *to, xfs_sb_quota_to_disk()
440 to->sb_uquotino = cpu_to_be64(from->sb_uquotino); xfs_sb_quota_to_disk()
442 to->sb_qflags = cpu_to_be16(from->sb_qflags); xfs_sb_quota_to_disk()
443 to->sb_gquotino = cpu_to_be64(from->sb_gquotino); xfs_sb_quota_to_disk()
444 to->sb_pquotino = cpu_to_be64(from->sb_pquotino); xfs_sb_quota_to_disk()
451 * XFS_{PG}QUOTA_* flags to on-disk XFS_OQUOTA_* flags. xfs_sb_quota_to_disk()
462 to->sb_qflags = cpu_to_be16(qflags); xfs_sb_quota_to_disk()
467 * tells us which quota is active and should be copied to xfs_sb_quota_to_disk()
474 to->sb_gquotino = cpu_to_be64(from->sb_gquotino); xfs_sb_quota_to_disk()
476 to->sb_gquotino = cpu_to_be64(from->sb_pquotino); xfs_sb_quota_to_disk()
479 * We can't rely on just the fields being logged to tell us xfs_sb_quota_to_disk()
480 * that it is safe to write NULLFSINO - we should only do that xfs_sb_quota_to_disk()
486 to->sb_gquotino = cpu_to_be64(NULLFSINO); xfs_sb_quota_to_disk()
489 to->sb_pquotino = 0; xfs_sb_quota_to_disk()
494 struct xfs_dsb *to, xfs_sb_to_disk()
497 xfs_sb_quota_to_disk(to, from); xfs_sb_to_disk()
499 to->sb_magicnum = cpu_to_be32(from->sb_magicnum); xfs_sb_to_disk()
500 to->sb_blocksize = cpu_to_be32(from->sb_blocksize); xfs_sb_to_disk()
501 to->sb_dblocks = cpu_to_be64(from->sb_dblocks); xfs_sb_to_disk()
502 to->sb_rblocks = cpu_to_be64(from->sb_rblocks); xfs_sb_to_disk()
503 to->sb_rextents = cpu_to_be64(from->sb_rextents); xfs_sb_to_disk()
504 memcpy(&to->sb_uuid, &from->sb_uuid, sizeof(to->sb_uuid)); xfs_sb_to_disk()
505 to->sb_logstart = cpu_to_be64(from->sb_logstart); xfs_sb_to_disk()
506 to->sb_rootino = cpu_to_be64(from->sb_rootino); xfs_sb_to_disk()
507 to->sb_rbmino = cpu_to_be64(from->sb_rbmino); xfs_sb_to_disk()
508 to->sb_rsumino = cpu_to_be64(from->sb_rsumino); xfs_sb_to_disk()
509 to->sb_rextsize = cpu_to_be32(from->sb_rextsize); xfs_sb_to_disk()
510 to->sb_agblocks = cpu_to_be32(from->sb_agblocks); xfs_sb_to_disk()
511 to->sb_agcount = cpu_to_be32(from->sb_agcount); xfs_sb_to_disk()
512 to->sb_rbmblocks = cpu_to_be32(from->sb_rbmblocks); xfs_sb_to_disk()
513 to->sb_logblocks = cpu_to_be32(from->sb_logblocks); xfs_sb_to_disk()
514 to->sb_versionnum = cpu_to_be16(from->sb_versionnum); xfs_sb_to_disk()
515 to->sb_sectsize = cpu_to_be16(from->sb_sectsize); xfs_sb_to_disk()
516 to->sb_inodesize = cpu_to_be16(from->sb_inodesize); xfs_sb_to_disk()
517 to->sb_inopblock = cpu_to_be16(from->sb_inopblock); xfs_sb_to_disk()
518 memcpy(&to->sb_fname, &from->sb_fname, sizeof(to->sb_fname)); xfs_sb_to_disk()
519 to->sb_blocklog = from->sb_blocklog; xfs_sb_to_disk()
520 to->sb_sectlog = from->sb_sectlog; xfs_sb_to_disk()
521 to->sb_inodelog = from->sb_inodelog; xfs_sb_to_disk()
522 to->sb_inopblog = from->sb_inopblog; xfs_sb_to_disk()
523 to->sb_agblklog = from->sb_agblklog; xfs_sb_to_disk()
524 to->sb_rextslog = from->sb_rextslog; xfs_sb_to_disk()
525 to->sb_inprogress = from->sb_inprogress; xfs_sb_to_disk()
526 to->sb_imax_pct = from->sb_imax_pct; xfs_sb_to_disk()
527 to->sb_icount = cpu_to_be64(from->sb_icount); xfs_sb_to_disk()
528 to->sb_ifree = cpu_to_be64(from->sb_ifree); xfs_sb_to_disk()
529 to->sb_fdblocks = cpu_to_be64(from->sb_fdblocks); xfs_sb_to_disk()
530 to->sb_frextents = cpu_to_be64(from->sb_frextents); xfs_sb_to_disk()
532 to->sb_flags = from->sb_flags; xfs_sb_to_disk()
533 to->sb_shared_vn = from->sb_shared_vn; xfs_sb_to_disk()
534 to->sb_inoalignmt = cpu_to_be32(from->sb_inoalignmt); xfs_sb_to_disk()
535 to->sb_unit = cpu_to_be32(from->sb_unit); xfs_sb_to_disk()
536 to->sb_width = cpu_to_be32(from->sb_width); xfs_sb_to_disk()
537 to->sb_dirblklog = from->sb_dirblklog; xfs_sb_to_disk()
538 to->sb_logsectlog = from->sb_logsectlog; xfs_sb_to_disk()
539 to->sb_logsectsize = cpu_to_be16(from->sb_logsectsize); xfs_sb_to_disk()
540 to->sb_logsunit = cpu_to_be32(from->sb_logsunit); xfs_sb_to_disk()
543 * We need to ensure that bad_features2 always matches features2. xfs_sb_to_disk()
544 * Hence we enforce that here rather than having to remember to do it xfs_sb_to_disk()
548 to->sb_features2 = cpu_to_be32(from->sb_features2); xfs_sb_to_disk()
549 to->sb_bad_features2 = cpu_to_be32(from->sb_bad_features2); xfs_sb_to_disk()
552 to->sb_features_compat = cpu_to_be32(from->sb_features_compat); xfs_sb_to_disk()
553 to->sb_features_ro_compat = xfs_sb_to_disk()
555 to->sb_features_incompat = xfs_sb_to_disk()
557 to->sb_features_log_incompat = xfs_sb_to_disk()
559 to->sb_spino_align = cpu_to_be32(from->sb_spino_align); xfs_sb_to_disk()
560 to->sb_lsn = cpu_to_be64(from->sb_lsn); xfs_sb_to_disk()
562 uuid_copy(&to->sb_meta_uuid, &from->sb_meta_uuid); xfs_sb_to_disk()
592 * superblock are supposed to be zero. Hence a non-null crc field indicates that
609 * open code the version check to avoid needing to convert the entire xfs_sb_read_verify()
610 * superblock from disk order just to check the version number xfs_sb_read_verify()
637 * We may be probed for a filesystem match, so we may not want to emit
640 * really going to mount it and want to know about errors.
801 * xfs_log_sb() can be used to copy arbitrary changes to the in-core superblock
802 * into the superblock buffer to be logged. It does not provide the higher
803 * level of locking that is needed to protect the in-core superblock from
825 * Sync the superblock to disk.
829 * thus will allow modifications to a frozen fs. This is required because this
351 __xfs_sb_from_disk( struct xfs_sb *to, xfs_dsb_t *from, bool convert_xquota) __xfs_sb_from_disk() argument
426 xfs_sb_from_disk( struct xfs_sb *to, xfs_dsb_t *from) xfs_sb_from_disk() argument
434 xfs_sb_quota_to_disk( struct xfs_dsb *to, struct xfs_sb *from) xfs_sb_quota_to_disk() argument
493 xfs_sb_to_disk( struct xfs_dsb *to, struct xfs_sb *from) xfs_sb_to_disk() argument
/linux-4.4.14/include/net/caif/
H A Dcfpkt.h14 * len: Length of packet to be created
21 * pkt Packet to be destoyed.
28 * pkt Packet to extract header data from.
29 * data Pointer to copy the header data into.
30 * len Length of head data to copy.
39 * pkt Packet to extract header data from.
40 * data Pointer to copy the header data into.
41 * len Length of head data to copy.
49 * pkt Packet to extract header data from.
50 * data Pointer to copy the trailer data into.
51 * len Length of header data to copy.
57 * Add header to packet.
60 * pkt Packet to add header data to.
61 * data Pointer to data to copy into the header.
62 * len Length of header data to copy.
68 * Add trailer to packet.
71 * pkt Packet to add trailer data to.
72 * data Pointer to data to copy into the trailer.
73 * len Length of trailer data to copy.
82 * pkt Packet in which to pad trailer.
83 * len Length of padding to add.
89 * Add a single byte to packet body (tail).
91 * pkt Packet in which to add byte.
92 * data Byte to add.
98 * Add a data to packet body (tail).
100 * pkt Packet in which to add data.
101 * data Pointer to data to copy into the packet body.
102 * len Length of data to add.
108 * Checks whether there are more data to process in packet.
109 * pkt Packet to check.
116 * i.e. if it has been attempted to extract more data than available in packet
118 * pkt Packet to check.
125 * pkt Packet to get length from.
131 * Set the packet length, by adjusting the trailer pointer according to length.
132 * pkt Packet to set length.
139 * cfpkt_append - Appends a packet's data to another packet.
140 * dstpkt: Packet to append data into, WILL BE FREED BY THIS FUNCTION
141 * addpkt: Packet to be appended and automatically released,
154 * pkt: Packet to be split (will contain the first part of the data on exit)
155 * pos: Position to split packet in two parts.
161 * Iteration function, iterates the packet buffers from start to end.
163 * Checksum iteration function used to iterate buffers
165 * pkt: Packet to calculate checksum for
166 * iter_func: Function pointer to iteration function
168 * buf: Pointer to the buffer to checksum
178 /* Map from a "native" packet (e.g. Linux Socket Buffer) to a CAIF packet.
179 * dir - Direction indicating whether this packet is to be sent or received.
180 * nativepkt - The native packet to be transformed to a CAIF packet
185 /* Map from a CAIF packet to a "native" packet (e.g. Linux Socket Buffer).
186 * pkt - The CAIF packet to be transformed into a "native" packet.
193 * pkt Packet to get info from;
200 * @pkt: The CAIF packet to be adjusted.
/linux-4.4.14/arch/powerpc/include/asm/
H A Dmutex.h65 * __mutex_fastpath_lock - try to take the lock by moving the count
66 * from 1 to a 0 value
68 * @fail_fn: function to call if the original value was not 1
70 * Change the count from 1 to a value lower than 1, and call <fail_fn> if
82 * __mutex_fastpath_lock_retval - try to take the lock by moving the count
83 * from 1 to a 0 value
86 * Change the count from 1 to a value lower than 1. This function returns 0
98 * __mutex_fastpath_unlock - try to promote the count from 0 to 1
100 * @fail_fn: function to call if the original value was not 0
102 * Try to promote the count from 0 to 1. If it wasn't 0, call <fail_fn>.
103 * In the failure case, this function is allowed to either set the value to
104 * 1, or to set it to a value lower than 1.
116 * __mutex_fastpath_trylock - try to acquire the mutex, without waiting
121 * Change the count from 1 to 0, and return 1 (success), or if the count
H A Dpgtable-ppc64-64k.h35 /* Bits to mask out from a PMD to get to the PTE page */
36 /* PMDs point to PTE table fragments which are 4K aligned. */
38 /* Bits to mask out from a PGD/PUD to get to the PMD page */
/linux-4.4.14/arch/arm64/kernel/
H A Dio.c24 * Copy data from IO memory space to "real" memory space.
26 void __memcpy_fromio(void *to, const volatile void __iomem *from, size_t count) __memcpy_fromio() argument
29 !IS_ALIGNED((unsigned long)to, 8))) { __memcpy_fromio()
30 *(u8 *)to = __raw_readb(from); __memcpy_fromio()
32 to++; __memcpy_fromio()
37 *(u64 *)to = __raw_readq(from); __memcpy_fromio()
39 to += 8; __memcpy_fromio()
44 *(u8 *)to = __raw_readb(from); __memcpy_fromio()
46 to++; __memcpy_fromio()
53 * Copy data from "real" memory space to IO memory space.
55 void __memcpy_toio(volatile void __iomem *to, const void *from, size_t count) __memcpy_toio() argument
57 while (count && (!IS_ALIGNED((unsigned long)to, 8) || __memcpy_toio()
59 __raw_writeb(*(volatile u8 *)from, to); __memcpy_toio()
61 to++; __memcpy_toio()
66 __raw_writeq(*(volatile u64 *)from, to); __memcpy_toio()
68 to += 8; __memcpy_toio()
73 __raw_writeb(*(volatile u8 *)from, to); __memcpy_toio()
75 to++; __memcpy_toio()
/linux-4.4.14/arch/arm/mach-pxa/include/mach/
H A Dh5000.h34 #define H5000_GPIO_RESET_BUTTON_AGAIN_N (7) /* connected to gpio 1 as well */
38 #define H5000_GPIO_BT_ENV_0 (11) /* to LMX9814, set to 1 according to regdump */
40 #define H5000_GPIO_BT_ENV_1 (13) /* to LMX9814, set to 1 according to regdump */
48 #define H5000_GPIO_OE_RD_NWR (21) /* output enable on rd/nwr signal to companion asic */
50 #define H5000_GPIO_OPT_SPI_CLK (23) /* to extension pack */
51 #define H5000_GPIO_OPT_SPI_CS_N (24) /* to extension pack */
52 #define H5000_GPIO_OPT_SPI_DOUT (25) /* to extension pack */
53 #define H5000_GPIO_OPT_SPI_DIN (26) /* to extension pack */
55 #define H5000_GPIO_I2S_BITCLK (28) /* connected to AC97 codec */
56 #define H5000_GPIO_I2S_DATAOUT (29) /* connected to AC97 codec */
57 #define H5000_GPIO_I2S_DATAIN (30) /* connected to AC97 codec */
58 #define H5000_GPIO_I2S_LRCLK (31) /* connected to AC97 codec */
59 #define H5000_GPIO_I2S_SYSCLK (32) /* connected to AC97 codec */
61 #define H5000_GPIO_COM_RXD (34) /* connected to cradle/cable connector */
62 #define H5000_GPIO_COM_CTS (35) /* connected to cradle/cable connector */
63 #define H5000_GPIO_COM_DCD (36) /* connected to cradle/cable connector */
64 #define H5000_GPIO_COM_DSR (37) /* connected to cradle/cable connector */
65 #define H5000_GPIO_COM_RI (38) /* connected to cradle/cable connector */
66 #define H5000_GPIO_COM_TXD (39) /* connected to cradle/cable connector */
67 #define H5000_GPIO_COM_DTR (40) /* connected to cradle/cable connector */
68 #define H5000_GPIO_COM_RTS (41) /* connected to cradle/cable connector */
70 #define H5000_GPIO_BT_RXD (42) /* connected to BT (LMX9814) */
71 #define H5000_GPIO_BT_TXD (43) /* connected to BT (LMX9814) */
72 #define H5000_GPIO_BT_CTS (44) /* connected to BT (LMX9814) */
73 #define H5000_GPIO_BT_RTS (45) /* connected to BT (LMX9814) */
89 #define H5000_GPIO_IRDA_SD (58) /* to hsdl3002 sd */
91 #define H5000_GPIO_POWER_SD_N (60) /* controls power to SD */
92 #define H5000_GPIO_POWER_RS232_N (61) /* inverted FORCEON to rs232 transceiver */
93 #define H5000_GPIO_POWER_ACCEL_N (62) /* controls power to accel */
95 #define H5000_GPIO_OPT_NVRAM (64) /* controls power to expansion pack */
96 #define H5000_GPIO_CHG_EN (65) /* to sc801 en */
/linux-4.4.14/drivers/staging/iio/adc/
H A Dad7606.h13 * TODO: struct ad7606_platform_data needs to go into include/linux/iio
20 * @gpio_convst: number of gpio connected to the CONVST pin
21 * @gpio_reset: gpio connected to the RESET pin, if not used set to -1
22 * @gpio_range: gpio connected to the RANGE pin, if not used set to -1
23 * @gpio_os0: gpio connected to the OS0 pin, if not used set to -1
24 * @gpio_os1: gpio connected to the OS1 pin, if not used set to -1
25 * @gpio_os2: gpio connected to the OS2 pin, if not used set to -1
26 * @gpio_frstdata: gpio connected to the FRSTDAT pin, if not used set to -1
27 * @gpio_stby: gpio connected to the STBY pin, if not used set to -1
77 * transfer buffers to live in their own cache lines.
H A Dad7780.h12 * TODO: struct ad7780_platform_data needs to go into include/linux/iio
18 * In order to avoid contentions on the SPI bus, it's therefore necessary
19 * to use spi bus locking combined with a dedicated GPIO to control the
22 * The DOUT/RDY output must also be wired to an interrupt capable GPIO.
/linux-4.4.14/arch/x86/lib/
H A Dusercopy_64.c49 unsigned long clear_user(void __user *to, unsigned long n) clear_user() argument
51 if (access_ok(VERIFY_WRITE, to, n)) clear_user()
52 return __clear_user(to, n); clear_user()
57 unsigned long copy_in_user(void __user *to, const void __user *from, unsigned len) copy_in_user() argument
59 if (access_ok(VERIFY_WRITE, to, len) && access_ok(VERIFY_READ, from, len)) { copy_in_user()
60 return copy_user_generic((__force void *)to, (__force void *)from, len); copy_in_user()
67 * Try to copy last bytes and clear the rest if needed.
69 * it is not necessary to optimize tail handling.
72 copy_user_handle_tail(char *to, char *from, unsigned len) copy_user_handle_tail() argument
74 for (; len; --len, to++) { copy_user_handle_tail()
79 if (__put_user_nocheck(c, to, sizeof(char))) copy_user_handle_tail()
85 if (!__addr_ok(to)) copy_user_handle_tail()
86 memset(to, 0, len); copy_user_handle_tail()
H A Dusercopy.c14 * We rely on the nested NMI work to allow atomic faults from the NMI path; the
15 * nested NMI paths are careful to preserve CR2.
18 copy_from_user_nmi(void *to, const void __user *from, unsigned long n) copy_from_user_nmi() argument
31 ret = __copy_from_user_inatomic(to, from, n); copy_from_user_nmi()
/linux-4.4.14/arch/m68k/include/asm/
H A Duaccess_mm.h26 * the "moves" instruction to access user space from kernel space. Other
31 * So lets keep the code simple and just define in what we need to use.
41 * address of an instruction that is allowed to fault, and the second is
43 * modified, so it is entirely up to the continuation code to figure out
44 * what to do.
48 * we don't even have to jump over them. Further, they do not intrude
202 unsigned long __generic_copy_from_user(void *to, const void __user *from, unsigned long n);
203 unsigned long __generic_copy_to_user(void __user *to, const void *from, unsigned long n);
205 #define __constant_copy_from_user_asm(res, to, from, tmp, n, s1, s2, s3)\
235 : "+d" (res), "+&a" (to), "+a" (from), "=&d" (tmp) \
239 __constant_copy_from_user(void *to, const void __user *from, unsigned long n) __constant_copy_from_user() argument
245 __get_user_asm(res, *(u8 *)to, (u8 __user *)from, u8, b, d, 1); __constant_copy_from_user()
248 __get_user_asm(res, *(u16 *)to, (u16 __user *)from, u16, w, r, 2); __constant_copy_from_user()
251 __constant_copy_from_user_asm(res, to, from, tmp, 3, w, b,); __constant_copy_from_user()
254 __get_user_asm(res, *(u32 *)to, (u32 __user *)from, u32, l, r, 4); __constant_copy_from_user()
257 __constant_copy_from_user_asm(res, to, from, tmp, 5, l, b,); __constant_copy_from_user()
260 __constant_copy_from_user_asm(res, to, from, tmp, 6, l, w,); __constant_copy_from_user()
263 __constant_copy_from_user_asm(res, to, from, tmp, 7, l, w, b); __constant_copy_from_user()
266 __constant_copy_from_user_asm(res, to, from, tmp, 8, l, l,); __constant_copy_from_user()
269 __constant_copy_from_user_asm(res, to, from, tmp, 9, l, l, b); __constant_copy_from_user()
272 __constant_copy_from_user_asm(res, to, from, tmp, 10, l, l, w); __constant_copy_from_user()
275 __constant_copy_from_user_asm(res, to, from, tmp, 12, l, l, l); __constant_copy_from_user()
278 /* we limit the inlined version to 3 moves */ __constant_copy_from_user()
279 return __generic_copy_from_user(to, from, n); __constant_copy_from_user()
285 #define __constant_copy_to_user_asm(res, to, from, tmp, n, s1, s2, s3) \
316 : "+d" (res), "+a" (to), "+a" (from), "=&d" (tmp) \
320 __constant_copy_to_user(void __user *to, const void *from, unsigned long n) __constant_copy_to_user() argument
326 __put_user_asm(res, *(u8 *)from, (u8 __user *)to, b, d, 1); __constant_copy_to_user()
329 __put_user_asm(res, *(u16 *)from, (u16 __user *)to, w, r, 2); __constant_copy_to_user()
332 __constant_copy_to_user_asm(res, to, from, tmp, 3, w, b,); __constant_copy_to_user()
335 __put_user_asm(res, *(u32 *)from, (u32 __user *)to, l, r, 4); __constant_copy_to_user()
338 __constant_copy_to_user_asm(res, to, from, tmp, 5, l, b,); __constant_copy_to_user()
341 __constant_copy_to_user_asm(res, to, from, tmp, 6, l, w,); __constant_copy_to_user()
344 __constant_copy_to_user_asm(res, to, from, tmp, 7, l, w, b); __constant_copy_to_user()
347 __constant_copy_to_user_asm(res, to, from, tmp, 8, l, l,); __constant_copy_to_user()
350 __constant_copy_to_user_asm(res, to, from, tmp, 9, l, l, b); __constant_copy_to_user()
353 __constant_copy_to_user_asm(res, to, from, tmp, 10, l, l, w); __constant_copy_to_user()
356 __constant_copy_to_user_asm(res, to, from, tmp, 12, l, l, l); __constant_copy_to_user()
359 /* limit the inlined version to 3 moves */ __constant_copy_to_user()
360 return __generic_copy_to_user(to, from, n); __constant_copy_to_user()
366 #define __copy_from_user(to, from, n) \
368 __constant_copy_from_user(to, from, n) : \
369 __generic_copy_from_user(to, from, n))
371 #define __copy_to_user(to, from, n) \
373 __constant_copy_to_user(to, from, n) : \
374 __generic_copy_to_user(to, from, n))
379 #define copy_from_user(to, from, n) __copy_from_user(to, from, n)
380 #define copy_to_user(to, from, n) __copy_to_user(to, from, n)
389 unsigned long __clear_user(void __user *to, unsigned long n);
/linux-4.4.14/include/linux/i2c/
H A Dpcf857x.h5 * struct pcf857x_platform_data - data to set up pcf857x driver
8 * you leave this initialized to zero the driver will act
12 * @context: optional parameter passed to setup() and teardown()
14 * In addition to the I2C_BOARD_INFO() state appropriate to each chip,
16 * platform_data (pointer to one of these structures) with at least
20 * which hands the (now-valid) GPIOs to other drivers, or which puts
24 * to understand the behavior. They don't have separate registers to
26 * values are driven, or provide access to input values. That must be
28 * to it. If you leave n_latch initialized to zero, that last written
29 * value is presumed to be all ones (as if the chip were just reset).
/linux-4.4.14/arch/tile/include/uapi/arch/
H A Dsim_def.h27 * the operation to perform, and the remaining bits are
34 * Values which can be written to SPR_SIM_CONTROL.
37 /** If written to SPR_SIM_CONTROL, stops profiling. */
40 /** If written to SPR_SIM_CONTROL, starts profiling. */
43 /** If written to SPR_SIM_CONTROL, clears profiling counters. */
46 /** If written to SPR_SIM_CONTROL, checkpoints the simulator. */
50 * If written to SPR_SIM_CONTROL, combined with a mask (shifted by 8),
51 * sets the tracing mask to the given mask. See "sim_set_tracing()".
56 * If written to SPR_SIM_CONTROL, combined with a mask (shifted by 8),
57 * dumps the requested items of machine state to the log.
61 /** If written to SPR_SIM_CONTROL, clears chip-level profiling counters. */
64 /** If written to SPR_SIM_CONTROL, disables chip-level profiling. */
67 /** If written to SPR_SIM_CONTROL, enables chip-level profiling. */
70 /** If written to SPR_SIM_CONTROL, enables chip-level functional mode */
73 /** If written to SPR_SIM_CONTROL, disables chip-level functional mode. */
77 * If written to SPR_SIM_CONTROL, enables chip-level functional mode.
78 * All tiles must perform this write for functional mode to be enabled.
85 * If written to SPR_SIM_CONTROL, combined with a character (shifted by 8),
86 * writes a string directly to the simulator output. Written to once for
94 * If written to SPR_SIM_CONTROL, clears the --grind-coherence state for
95 * this core. This is intended to be used before a loop that will
101 /** If written to SPR_SIM_CONTROL, shuts down the simulator. */
105 * If written to SPR_SIM_CONTROL, combined with a pid (shifted by 8),
111 * If written to SPR_SIM_CONTROL, combined with a pid (shifted by 8),
117 * If written to SPR_SIM_CONTROL, combined with a pid (shifted by 8),
118 * indicates that the OS just switched to the given process.
123 * If written to SPR_SIM_CONTROL, combined with a character (shifted by 8),
124 * indicates that an exec syscall was just executed. Written to once for
130 * If written to SPR_SIM_CONTROL, combined with a character (shifted by 8),
131 * indicates that an interpreter (PT_INTERP) was loaded. Written to once
138 * If written to SPR_SIM_CONTROL, combined with a character (shifted by 8),
139 * indicates that a dll was loaded. Written to once for each character
146 * If written to SPR_SIM_CONTROL, combined with a character (shifted by 8),
147 * indicates that a dll was unloaded. Written to once for each character
154 * If written to SPR_SIM_CONTROL, combined with a flag (shifted by 8),
155 * indicates whether to allow data reads to remotely-cached
156 * dirty cache lines to be cached locally without grinder warnings or
161 /** If written to SPR_SIM_CONTROL, enables memory tracing. */
164 /** If written to SPR_SIM_CONTROL, disables memory tracing. */
168 * If written to SPR_SIM_CONTROL, changes the shaping parameters of one of
175 * If written to SPR_SIM_CONTROL, combined with character (shifted by 8),
176 * requests that a simulator command be executed. Written to once for each
182 * If written to SPR_SIM_CONTROL, indicates that the simulated system
183 * is panicking, to allow debugging via --debug-on-panic.
188 * If written to SPR_SIM_CONTROL, triggers a simulator syscall.
194 * If written to SPR_SIM_CONTROL, combined with a pid (shifted by 8),
201 * If written to SPR_SIM_CONTROL, combined with a mPIPE shim number
209 * If written to SPR_SIM_CONTROL, combined with a mPIPE shim number
211 * to the shim's pending magic data section. The pending magic data
217 * If written to SPR_SIM_CONTROL, combined with a mPIPE shim number
240 * is passed as the second argument to sim_syscall(), and over a
252 * SIM_CONTROL_SET_TRACING, and written to SPR_SIM_CONTROL.
260 /** Enable --trace-cycle when passed to simulator_set_tracing(). */
263 /** Enable --trace-router when passed to simulator_set_tracing(). */
266 /** Enable --trace-register-writes when passed to simulator_set_tracing(). */
269 /** Enable --trace-disasm when passed to simulator_set_tracing(). */
272 /** Enable --trace-stall-info when passed to simulator_set_tracing(). */
275 /** Enable --trace-memory-controller when passed to simulator_set_tracing(). */
278 /** Enable --trace-l2 when passed to simulator_set_tracing(). */
281 /** Enable --trace-lines when passed to simulator_set_tracing(). */
284 /** Turn off all tracing when passed to simulator_set_tracing(). */
287 /** Turn on all tracing when passed to simulator_set_tracing(). */
292 /** Computes the value to write to SPR_SIM_CONTROL to set tracing flags. */
299 * SIM_CONTROL_DUMP, and written to SPR_SIM_CONTROL.
348 /** Computes the value to write to SPR_SIM_CONTROL to dump machine state. */
355 * SIM_CONTROL_PROFILER_CHIP_xxx, and written to SPR_SIM_CONTROL.
363 /** Use with SIM_PROFILER_CHIP_xxx to control the memory controllers. */
366 /** Use with SIM_PROFILER_CHIP_xxx to control the XAUI interface. */
369 /** Use with SIM_PROFILER_CHIP_xxx to control the PCIe interface. */
372 /** Use with SIM_PROFILER_CHIP_xxx to control the MPIPE interface. */
375 /** Use with SIM_PROFILER_CHIP_xxx to control the TRIO interface. */
383 /** Computes the value to write to SPR_SIM_CONTROL to clear chip statistics. */
387 /** Computes the value to write to SPR_SIM_CONTROL to disable chip statistics.*/
391 /** Computes the value to write to SPR_SIM_CONTROL to enable chip statistics. */
399 /** The number of bits used to store the shim id. */
425 /** The type of shaping to do. */
461 /** Computes the value to write to SPR_SIM_CONTROL to change a bitrate. */
/linux-4.4.14/include/uapi/linux/
H A Dkfd_ioctl.h4 * Permission is hereby granted, free of charge, to any person obtaining a
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
46 uint64_t ring_base_address; /* to KFD */
51 uint32_t ring_size; /* to KFD */
52 uint32_t gpu_id; /* to KFD */
53 uint32_t queue_type; /* to KFD */
54 uint32_t queue_percentage; /* to KFD */
55 uint32_t queue_priority; /* to KFD */
58 uint64_t eop_buffer_address; /* to KFD */
59 uint64_t eop_buffer_size; /* to KFD */
60 uint64_t ctx_save_restore_address; /* to KFD */
61 uint64_t ctx_save_restore_size; /* to KFD */
65 uint32_t queue_id; /* to KFD */
70 uint64_t ring_base_address; /* to KFD */
72 uint32_t queue_id; /* to KFD */
73 uint32_t ring_size; /* to KFD */
74 uint32_t queue_percentage; /* to KFD */
75 uint32_t queue_priority; /* to KFD */
83 uint64_t alternate_aperture_base; /* to KFD */
84 uint64_t alternate_aperture_size; /* to KFD */
86 uint32_t gpu_id; /* to KFD */
87 uint32_t default_policy; /* to KFD */
88 uint32_t alternate_policy; /* to KFD */
105 uint32_t gpu_id; /* to KFD */
136 uint32_t gpu_id; /* to KFD */
141 uint32_t gpu_id; /* to KFD */
146 uint64_t content_ptr; /* a pointer to the actual content */
147 uint32_t gpu_id; /* to KFD */
152 uint64_t content_ptr; /* a pointer to the actual content */
153 uint32_t gpu_id; /* to KFD */
177 uint32_t event_type; /* to KFD */
178 uint32_t auto_reset; /* to KFD */
179 uint32_t node_id; /* to KFD - only valid for certain
186 uint32_t event_id; /* to KFD */
191 uint32_t event_id; /* to KFD */
196 uint32_t event_id; /* to KFD */
202 uint32_t ReadOnly; /* Write access to a read-only page */
203 uint32_t NoExecute; /* Execute access to a page marked NX */
220 uint64_t kfd_event_data_ext; /* pointer to an extension structure
222 uint32_t event_id; /* to KFD */
227 uint64_t events_ptr; /* pointed to struct
228 kfd_event_data array, to KFD */
229 uint32_t num_events; /* to KFD */
230 uint32_t wait_for_all; /* to KFD */
231 uint32_t timeout; /* to KFD */
H A Dbinfmts.h9 * These are the maximum length and maximum number of strings passed to the
10 * execve() system call. MAX_ARG_STRLEN is essentially random but serves to
12 * MAX_ARG_STRINGS is chosen to fit in a signed 32-bit integer.
H A Ddm-log-userspace.h15 * in dm-dirty-log.h. Its purpose is simply to pass the parameters and
35 * User-space will then wait to receive requests form the kernel, which it
39 * you will see 'Payload-to-userspace' and 'Payload-to-kernel'. The
40 * 'Payload-to-userspace' is what the kernel sends in 'additional data' as
41 * necessary parameters to complete the request. The 'Payload-to-kernel' is
42 * the 'additional data' returned to the kernel that contains the necessary
48 * DM_ULOG_CTR corresponds to (found in dm-dirty-log.h):
52 * Payload-to-userspace:
54 * Payload-to-kernel:
62 * will be used by all request types to a specific log. The constructor must
66 * dm_ulog_request to the kernel - setting the 'error' field, filling the
73 * DM_ULOG_DTR corresponds to (found in dm-dirty-log.h):
76 * Payload-to-userspace:
78 * Payload-to-kernel:
82 * necessary to identify the log instance being destroyed. There is no
86 * dm_ulog_request to the kernel - setting the 'error' field and clearing
92 * DM_ULOG_PRESUSPEND corresponds to (found in dm-dirty-log.h):
95 * Payload-to-userspace:
97 * Payload-to-kernel:
101 * necessary to identify the log instance being presuspended. There is no
105 * dm_ulog_request to the kernel - setting the 'error' field and
111 * DM_ULOG_POSTSUSPEND corresponds to (found in dm-dirty-log.h):
114 * Payload-to-userspace:
116 * Payload-to-kernel:
120 * necessary to identify the log instance being postsuspended. There is no
124 * dm_ulog_request to the kernel - setting the 'error' field and
130 * DM_ULOG_RESUME corresponds to (found in dm-dirty-log.h):
133 * Payload-to-userspace:
135 * Payload-to-kernel:
139 * necessary to identify the log instance being resumed. There is no
143 * dm_ulog_request to the kernel - setting the 'error' field and
149 * DM_ULOG_GET_REGION_SIZE corresponds to (found in dm-dirty-log.h):
152 * Payload-to-userspace:
154 * Payload-to-kernel:
158 * It is returned in the payload area and 'data_size' is set to
162 * dm_ulog_request to the kernel - setting the 'error' field appropriately.
167 * DM_ULOG_IS_CLEAN corresponds to (found in dm-dirty-log.h):
170 * Payload-to-userspace:
171 * uint64_t - the region to get clean status on
172 * Payload-to-kernel:
179 * dm_ulog_request to the kernel - filling the payload with 0 (not clean) or
185 * DM_ULOG_IN_SYNC corresponds to (found in dm-dirty-log.h):
189 * Payload-to-userspace:
190 * uint64_t - the region to get sync status on
191 * Payload-to-kernel:
200 * DM_ULOG_FLUSH corresponds to (found in dm-dirty-log.h):
203 * Payload-to-userspace:
206 * uint64_t [] - region(s) to mark
209 * Payload-to-kernel:
218 * dm_ulog_request to the kernel - setting the 'error' field and clearing
224 * DM_ULOG_MARK_REGION corresponds to (found in dm-dirty-log.h):
227 * Payload-to-userspace:
228 * uint64_t [] - region(s) to mark
229 * Payload-to-kernel:
232 * Incoming payload contains the one or more regions to mark dirty.
237 * dm_ulog_request to the kernel - setting the 'error' field and clearing
243 * DM_ULOG_CLEAR_REGION corresponds to (found in dm-dirty-log.h):
246 * Payload-to-userspace:
247 * uint64_t [] - region(s) to clear
248 * Payload-to-kernel:
251 * Incoming payload contains the one or more regions to mark clean.
256 * dm_ulog_request to the kernel - setting the 'error' field and clearing
262 * DM_ULOG_GET_RESYNC_WORK corresponds to (found in dm-dirty-log.h):
265 * Payload-to-userspace:
267 * Payload-to-kernel:
270 * uint64_t r; -- The region to recover if i=1
275 * dm_ulog_request to the kernel - setting the 'error' field appropriately.
280 * DM_ULOG_SET_REGION_SYNC corresponds to (found in dm-dirty-log.h):
284 * Payload-to-userspace:
286 * uint64_t - region to set sync state on
289 * Payload-to-kernel:
293 * dm_ulog_request to the kernel - setting the 'error' field and clearing
299 * DM_ULOG_GET_SYNC_COUNT corresponds to (found in dm-dirty-log.h):
302 * Payload-to-userspace:
304 * Payload-to-kernel:
311 * dm_ulog_request to the kernel - setting the 'error' field and
317 * DM_ULOG_STATUS_INFO corresponds to (found in dm-dirty-log.h):
321 * Payload-to-userspace:
323 * Payload-to-kernel:
327 * dm_ulog_request to the kernel - setting the 'error' field and
333 * DM_ULOG_STATUS_TABLE corresponds to (found in dm-dirty-log.h):
337 * Payload-to-userspace:
339 * Payload-to-kernel:
343 * dm_ulog_request to the kernel - setting the 'error' field and
349 * DM_ULOG_IS_REMOTE_RECOVERING corresponds to (found in dm-dirty-log.h):
352 * Payload-to-userspace:
353 * uint64_t - region to determine recovery status on
354 * Payload-to-kernel:
361 * dm_ulog_request to the kernel - setting the 'error' field and
367 * (DM_ULOG_REQUEST_MASK & request_type) to get the request type
369 * Payload-to-userspace:
371 * Payload-to-kernel:
376 * set to zero and are reserved for future use and compatibility concerns.
378 * User-space should always use DM_ULOG_REQUEST_TYPE to acquire the
379 * request type from the 'request_type' field to maintain forward compatibility.
387 * change to the way information is passed between kernel
392 * version 2: DM_ULOG_CTR allowed to return a string containing a
393 * device name that is to be registered with DM via
399 * argument ('integrated_flush') is required to turn this
408 * identifier (uuid) are used to tie a request to a specific
411 * the 'luid'. The uuid is what is required for node to node
421 int32_t error; /* Used to report back processing errors */
H A Dif_pppol2tp.h21 /* Structure used to connect() the socket to a particular tunnel UDP
27 int fd; /* FD of UDP socket to use */
29 struct sockaddr_in addr; /* IP address and port to send to */
35 /* Structure used to connect() the socket to a particular tunnel UDP
41 int fd; /* FD of UDP socket to use */
46 struct sockaddr_in6 addr; /* IP address and port to send to */
49 /* The L2TPv3 protocol changes tunnel and session ids from 16 to 32
55 int fd; /* FD of UDP or IP socket to use */
57 struct sockaddr_in addr; /* IP address and port to send to */
66 int fd; /* FD of UDP or IP socket to use */
71 struct sockaddr_in6 addr; /* IP address and port to send to */
82 * REORDERTO - reorder timeout (in millisecs). If 0, don't try to reorder.
H A Ddlm.h7 ** This copyrighted material is made available to anyone wishing to use,
8 ** modify, copy, or redistribute it subject to the terms and conditions
18 * Interface to Distributed Lock Manager (DLM)
19 * routines and structures to use DLM lockspaces
31 * Use this structure to specify the contents of the lock value block. For a
32 * conversion request, this structure is used to specify the lock ID of the
34 * to the request in the lock status block.
39 * sb_lvbptr: saves or returns the contents of the lock's LVB according to rules
43 * it was first demoted to NL to avoid conversion deadlock.
46 * sb_status: the returned status of the lock request set prior to AST
54 * -ETIMEDOUT if the lock request was canceled due to a timeout
H A Dmembarrier.h11 * Permission is hereby granted, free of charge, to any person obtaining a copy
12 * of this software and associated documentation files (the "Software"), to deal
14 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
15 * copies of the Software, and to permit persons to whom the Software is
16 * furnished to do so, subject to the following conditions:
37 * through a state where all memory accesses to
39 * entry to and return from the system call
44 * Command to be passed to the membarrier system call. The commands need to
45 * be a single bit each, except for MEMBARRIER_CMD_QUERY which is assigned to
H A Dvirtio_rng.h3 /* This header is BSD licensed so anyone can use the definitions to implement
/linux-4.4.14/arch/x86/entry/vdso/
H A Dvdso-note.S2 * This supplies .note.* sections to go into the PT_NOTE inside the vDSO text.
3 * Here we can supply some information useful to userland.
/linux-4.4.14/arch/x86/include/asm/
H A Dcpu_device_id.h5 * Declare drivers belonging to specific x86 CPUs
6 * Similar in spirit to pci_device_id and related PCI functions
H A Dmmx.h10 extern void *_mmx_memcpy(void *to, const void *from, size_t size);
12 extern void mmx_copy_page(void *to, void *from);
H A Dsta2x11.h9 /* This needs to be called from the MFD to configure its sub-devices */
H A Dmutex_32.h15 * __mutex_fastpath_lock - try to take the lock by moving the count
16 * from 1 to a 0 value
18 * @fn: function to call if the original value was not 1
20 * Change the count from 1 to a value lower than 1, and call <fn> if it
42 * __mutex_fastpath_lock_retval - try to take the lock by moving the count
43 * from 1 to a 0 value
46 * Change the count from 1 to a value lower than 1. This function returns 0
58 * __mutex_fastpath_unlock - try to promote the mutex from 0 to 1
60 * @fail_fn: function to call if the original value was not 0
62 * try to promote the mutex from 0 to 1. if it wasn't 0, call <fail_fn>.
63 * In the failure case, this function is allowed to either set the value
64 * to 1, or to set it to a value lower than 1.
66 * If the implementation sets it to a value of lower than 1, the
67 * __mutex_slowpath_needs_to_unlock() macro needs to return 1, it needs
68 * to return 0 otherwise.
89 * __mutex_fastpath_trylock - try to acquire the mutex, without waiting
94 * Change the count from 1 to a value lower than 1, and return 0 (failure)
98 * it to 0 on failure.
H A Duaccess_32.h14 (void __user *to, const void *from, unsigned long n);
16 (void *to, const void __user *from, unsigned long n);
18 (void *to, const void __user *from, unsigned long n);
20 (void *to, const void __user *from, unsigned long n);
22 (void *to, const void __user *from, unsigned long n);
26 * @to: Destination address, in user space.
28 * @n: Number of bytes to copy.
32 * Copy data from kernel space to user space. Caller must check
44 __copy_to_user_inatomic(void __user *to, const void *from, unsigned long n) __copy_to_user_inatomic() argument
51 __put_user_size(*(u8 *)from, (u8 __user *)to, __copy_to_user_inatomic()
55 __put_user_size(*(u16 *)from, (u16 __user *)to, __copy_to_user_inatomic()
59 __put_user_size(*(u32 *)from, (u32 __user *)to, __copy_to_user_inatomic()
63 __put_user_size(*(u64 *)from, (u64 __user *)to, __copy_to_user_inatomic()
68 return __copy_to_user_ll(to, from, n); __copy_to_user_inatomic()
73 * @to: Destination address, in user space.
75 * @n: Number of bytes to copy.
80 * Copy data from kernel space to user space. Caller must check
87 __copy_to_user(void __user *to, const void *from, unsigned long n) __copy_to_user() argument
90 return __copy_to_user_inatomic(to, from, n); __copy_to_user()
94 __copy_from_user_inatomic(void *to, const void __user *from, unsigned long n) __copy_from_user_inatomic() argument
106 __get_user_size(*(u8 *)to, from, 1, ret, 1); __copy_from_user_inatomic()
109 __get_user_size(*(u16 *)to, from, 2, ret, 2); __copy_from_user_inatomic()
112 __get_user_size(*(u32 *)to, from, 4, ret, 4); __copy_from_user_inatomic()
116 return __copy_from_user_ll_nozero(to, from, n); __copy_from_user_inatomic()
121 * @to: Destination address, in kernel space.
123 * @n: Number of bytes to copy.
128 * Copy data from user space to kernel space. Caller must check
135 * data to the requested size using zero bytes.
143 __copy_from_user(void *to, const void __user *from, unsigned long n) __copy_from_user() argument
151 __get_user_size(*(u8 *)to, from, 1, ret, 1); __copy_from_user()
154 __get_user_size(*(u16 *)to, from, 2, ret, 2); __copy_from_user()
157 __get_user_size(*(u32 *)to, from, 4, ret, 4); __copy_from_user()
161 return __copy_from_user_ll(to, from, n); __copy_from_user()
164 static __always_inline unsigned long __copy_from_user_nocache(void *to, __copy_from_user_nocache() argument
173 __get_user_size(*(u8 *)to, from, 1, ret, 1); __copy_from_user_nocache()
176 __get_user_size(*(u16 *)to, from, 2, ret, 2); __copy_from_user_nocache()
179 __get_user_size(*(u32 *)to, from, 4, ret, 4); __copy_from_user_nocache()
183 return __copy_from_user_ll_nocache(to, from, n); __copy_from_user_nocache()
187 __copy_from_user_inatomic_nocache(void *to, const void __user *from, __copy_from_user_inatomic_nocache() argument
190 return __copy_from_user_ll_nocache_nozero(to, from, n); __copy_from_user_inatomic_nocache()
H A Datomic64_64.h26 * @v: pointer to type atomic64_t
29 * Atomically sets the value of @v to @i.
37 * atomic64_add - add integer to atomic64 variable
38 * @i: integer value to add
39 * @v: pointer to type atomic64_t
41 * Atomically adds @i to @v.
52 * @i: integer value to subtract
53 * @v: pointer to type atomic64_t
66 * @i: integer value to subtract
67 * @v: pointer to type atomic64_t
80 * @v: pointer to type atomic64_t
93 * @v: pointer to type atomic64_t
106 * @v: pointer to type atomic64_t
119 * @v: pointer to type atomic64_t
132 * @i: integer value to add
133 * @v: pointer to type atomic64_t
135 * Atomically adds @i to @v and returns true
137 * result is greater than or equal to zero.
146 * @i: integer value to add
147 * @v: pointer to type atomic64_t
149 * Atomically adds @i to @v and returns @i + @v
177 * @a: the amount to add to v...
178 * @u: ...unless v is equal to u.
180 * Atomically adds @a to @v, so long as it was not @u.
H A Dstring_32.h6 /* Let gcc decide whether to inline or use the out of line functions */
32 static __always_inline void *__memcpy(void *to, const void *from, size_t n) __memcpy() argument
42 : "0" (n / 4), "g" (n), "1" ((long)to), "2" ((long)from) __memcpy()
44 return to; __memcpy()
51 static __always_inline void *__constant_memcpy(void *to, const void *from, __constant_memcpy() argument
56 return to; __constant_memcpy()
60 *(char *)to = *(char *)from; __constant_memcpy()
61 return to; __constant_memcpy()
63 *(short *)to = *(short *)from; __constant_memcpy()
64 return to; __constant_memcpy()
66 *(int *)to = *(int *)from; __constant_memcpy()
67 return to; __constant_memcpy()
69 *(short *)to = *(short *)from; __constant_memcpy()
70 *((char *)to + 2) = *((char *)from + 2); __constant_memcpy()
71 return to; __constant_memcpy()
73 *(int *)to = *(int *)from; __constant_memcpy()
74 *((char *)to + 4) = *((char *)from + 4); __constant_memcpy()
75 return to; __constant_memcpy()
77 *(int *)to = *(int *)from; __constant_memcpy()
78 *((short *)to + 2) = *((short *)from + 2); __constant_memcpy()
79 return to; __constant_memcpy()
81 *(int *)to = *(int *)from; __constant_memcpy()
82 *((int *)to + 1) = *((int *)from + 1); __constant_memcpy()
83 return to; __constant_memcpy()
87 edi = (long)to; __constant_memcpy()
122 return to; __constant_memcpy()
128 return to; __constant_memcpy()
134 return to; __constant_memcpy()
140 return to; __constant_memcpy()
154 static inline void *__constant_memcpy3d(void *to, const void *from, size_t len) __constant_memcpy3d() argument
157 return __constant_memcpy(to, from, len); __constant_memcpy3d()
158 return _mmx_memcpy(to, from, len); __constant_memcpy3d()
161 static inline void *__memcpy3d(void *to, const void *from, size_t len) __memcpy3d() argument
164 return __memcpy(to, from, len); __memcpy3d()
165 return _mmx_memcpy(to, from, len); __memcpy3d()
218 /* we might want to write optimized versions of these later */
222 * memset(x, 0, y) is a reasonably common thing to do, so we want to fill
244 /* Added by Gertjan van Wingerde to make minix and sysv module work */
H A Dsync_bitops.h9 * These have to be done with inline assembly: that way the bit-setting
10 * is guaranteed to be atomic. All bit operations return 0 if the bit
20 * @nr: the bit to set
21 * @addr: the address to start counting from
27 * restricted to acting on a single-word quantity.
39 * @nr: Bit to clear
40 * @addr: Address to start counting from
45 * in order to ensure changes are visible on other processors.
57 * @nr: Bit to change
58 * @addr: Address to start counting from
62 * restricted to acting on a single-word quantity.
74 * @nr: Bit to set
75 * @addr: Address to count from
92 * @nr: Bit to clear
93 * @addr: Address to count from
110 * @nr: Bit to change
111 * @addr: Address to count from
H A Dbootparam_utils.h8 * add completing #includes to make it standalone.
12 * Deal with bootloaders which fail to initialize unknown fields in
13 * boot_params to zero. The list fields in this list are taken from
15 * different set of fields we will need to figure out how to disambiguate.
18 * private magic, so it is better to leave it unchanged.
24 * this field. The purpose of this field is to guarantee sanitize_boot_params()
32 * need to change the whole structure to be cleared, not this sanitize_boot_params()
H A Dpage_32.h29 static inline void copy_page(void *to, void *from) copy_page() argument
31 mmx_copy_page(to, from); copy_page()
41 static inline void copy_page(void *to, void *from) copy_page() argument
43 memcpy(to, from, PAGE_SIZE); copy_page()
/linux-4.4.14/arch/x86/um/vdso/
H A Dvdso-note.S2 * This supplies .note.* sections to go into the PT_NOTE inside the vDSO text.
3 * Here we can supply some information useful to userland.
/linux-4.4.14/arch/alpha/include/asm/
H A Dsocket.h7 * have to define SOCK_NONBLOCK to a different value here.
H A Da.out.h7 /* Assume that start addresses below 4G belong to a TASO application.
8 Unfortunately, there is no proper bit in the exec header to check.
9 Worse, we have to notice the start address before swapping to use
H A Dkmap_types.h4 /* Dummy header just to define km_type. */
/linux-4.4.14/include/linux/
H A Dstringify.h4 /* Indirect stringification. Doing two levels allows the parameter to be a
6 * converts to "bar".
H A Duaccess.h20 * not take any locks and go straight to the fixup table.
29 * make sure to have issued the store before a pagefault pagefault_disable()
38 * make sure to issue those last loads/stores before enabling pagefault_enable()
55 * stick to pagefault_disabled().
56 * Please NEVER use preempt_disable() to disable the fault handler. With
64 static inline unsigned long __copy_from_user_inatomic_nocache(void *to, __copy_from_user_inatomic_nocache() argument
67 return __copy_from_user_inatomic(to, from, n); __copy_from_user_inatomic_nocache()
70 static inline unsigned long __copy_from_user_nocache(void *to, __copy_from_user_nocache() argument
73 return __copy_from_user(to, from, n); __copy_from_user_nocache()
79 * probe_kernel_read(): safely attempt to read from a location
80 * @dst: pointer to the buffer that shall take the data
81 * @src: address to read from
84 * Safely read from address @src to the buffer at @dst. If a kernel fault
91 * probe_kernel_write(): safely attempt to write to a location
92 * @dst: address to write to
93 * @src: pointer to the data that shall be written
96 * Safely write to address @dst from the buffer at @src. If a kernel fault
105 * probe_kernel_address(): safely attempt to read from a location
106 * @addr: address to read from
H A Dshrinker.h5 * This struct is used to pass information from page reclaim to the shrinkers.
8 * The 'gfpmask' refers to the allocation we are currently trying to
15 * How many objects scan_objects should scan and try to reclaim.
17 * to modify.
30 * A callback you can register to apply pressure to ageable caches.
33 * there are no objects to free or the number of freeable items cannot be
36 * be executed due to potential deadlocks to be run at a later call when the
41 * and attempt to free items from the cache. It should then return the number
43 * due to potential deadlocks. If SHRINK_STOP is returned, then no further
44 * attempts to call the @scan_objects will be made from the current reclaim
55 int seeks; /* seeks to recreate an obj */
H A Dkconfig.h7 * Helper macros to use CONFIG_ options in C/CPP expressions. Note that
26 * IS_BUILTIN(CONFIG_FOO) evaluates to 1 if CONFIG_FOO is set to 'y', 0
27 * otherwise. For boolean options, this is equivalent to
33 * IS_MODULE(CONFIG_FOO) evaluates to 1 if CONFIG_FOO is set to 'm', 0
39 * IS_REACHABLE(CONFIG_FOO) evaluates to 1 if the currently compiled
41 * This is similar to IS_ENABLED(), but returns false when invoked from
42 * built-in code when CONFIG_FOO is set to 'm'.
48 * IS_ENABLED(CONFIG_FOO) evaluates to 1 if CONFIG_FOO is set to 'y' or 'm',
H A Dhashtable.h25 /* Use hash_32 when possible to allow for fast 32bit hashing in 64bit kernels. */
39 * @hashtable: hashtable to be initialized
44 * This has to be a macro since HASH_BITS() will not work on pointers since
50 * hash_add - add an object to a hashtable
51 * @hashtable: hashtable to add to
52 * @node: the &struct hlist_node of the object to be added
53 * @key: the key of the object to be added
59 * hash_add_rcu - add an object to a rcu enabled hashtable
60 * @hashtable: hashtable to add to
61 * @node: the &struct hlist_node of the object to be added
62 * @key: the key of the object to be added
69 * @node: the &struct hlist_node of the object to be checked
89 * @hashtable: hashtable to check
91 * This has to be a macro since HASH_BITS() will not work on pointers since
98 * @node: &struct hlist_node of the object to remove
107 * @node: &struct hlist_node of the object to remove
116 * @name: hashtable to iterate
117 * @bkt: integer to use as bucket loop cursor
118 * @obj: the type * to use as a loop cursor for each entry
128 * @name: hashtable to iterate
129 * @bkt: integer to use as bucket loop cursor
130 * @obj: the type * to use as a loop cursor for each entry
141 * @name: hashtable to iterate
142 * @bkt: integer to use as bucket loop cursor
144 * @obj: the type * to use as a loop cursor for each entry
153 * hash_for_each_possible - iterate over all possible objects hashing to the
155 * @name: hashtable to iterate
156 * @obj: the type * to use as a loop cursor for each entry
158 * @key: the key of the objects to iterate over
164 * hash_for_each_possible_rcu - iterate over all possible objects hashing to the
167 * @name: hashtable to iterate
168 * @obj: the type * to use as a loop cursor for each entry
170 * @key: the key of the objects to iterate over
178 * to the same bucket in an rcu enabled hashtable in a rcu enabled hashtable
179 * @name: hashtable to iterate
180 * @obj: the type * to use as a loop cursor for each entry
182 * @key: the key of the objects to iterate over
192 * hash_for_each_possible_safe - iterate over all possible objects hashing to the
194 * @name: hashtable to iterate
195 * @obj: the type * to use as a loop cursor for each entry
198 * @key: the key of the objects to iterate over
H A Dkgdb.h2 * This provides the callbacks and functions that KGDB needs to share between
31 * On some architectures it is required to skip a breakpoint
45 * function is called by the kgdb core to execute an architecture
46 * specific trap to cause kgdb to enter the exception processing.
123 * pt_regs_to_gdb_regs - Convert ptrace regs to GDB regs
124 * @gdb_regs: A pointer to hold the registers in the order GDB wants.
133 * sleeping_thread_to_gdb_regs - Convert ptrace regs to GDB regs
134 * @gdb_regs: A pointer to hold the registers in the order GDB wants.
137 * Convert the register values of the sleeping process in @p to
139 * This function is called when kgdb does not have access to the
148 * gdb_regs_to_pt_regs - Convert GDB regs to ptrace regs.
149 * @gdb_regs: A pointer to hold the registers we've received from GDB.
150 * @regs: A pointer to a &struct pt_regs to hold these values in.
163 * @remcom_out_buffer: The buffer of %BUFMAX bytes to write a packet into.
167 * as well packets to set / remove a hardware breakpoint, if used.
168 * If there are additional packets which the hardware needs to handle,
169 * they are handled here. The code should return -1 if it wants to
170 * process more packets, and a %0 or %1 if it wants to exit from the
183 * On SMP systems, we need to get the attention of the other CPUs
185 * to get the other CPUs to call kgdb_wait(). Note that on some arches,
187 * in case of MIPS, smp_call_function() is used to roundup CPUs. In
188 * this case, we have to make sure that interrupts are enabled before
189 * calling smp_call_function(). The argument to this function is
198 * kgdb_arch_set_pc - Generic call back to the program counter
226 * @gdb_bpt_instr: The instruction to trigger a breakpoint.
228 * @set_breakpoint: Allow an architecture to specify how to set a software
230 * @remove_breakpoint: Allow an architecture to specify how to remove a
232 * @set_hw_breakpoint: Allow an architecture to specify how to set a hardware
234 * @remove_hw_breakpoint: Allow an architecture to specify how to remove a
236 * @disable_hw_break: Allow an architecture to specify how to disable
238 * @remove_all_hw_break: Allow an architecture to specify how to remove all
240 * @correct_hw_break: Allow an architecture to specify how to correct the
242 * @enable_nmi: Manage NMI-triggered entry to KGDB
260 * struct kgdb_io - Describe the interface for an I/O driver to talk with KGDB.
262 * @read_char: Pointer to a function that will return one char.
263 * @write_char: Pointer to a function that will write one char.
264 * @flush: Pointer to a function that will flush any pending writes.
265 * @init: Pointer to a function that will initialize the device.
266 * @pre_exception: Pointer to a function that will do any prep work for
268 * @post_exception: Pointer to a function that will do any cleanup work
H A Dtypecheck.h6 * Always evaluates to 1 so you may use it easily in comparisons.
17 * to that type (needs to use typedef for the function type.)
H A Ddlm_plock.h4 * This copyrighted material is made available to anyone wishing to use,
5 * modify, copy, or redistribute it subject to the terms and conditions
H A Deventpoll.h19 /* Forward declarations to avoid compiler errors */
25 /* Used to initialize the epoll bits inside the "struct file" */ eventpoll_init_file()
33 /* Used to release the epoll bits inside the "struct file" */
37 * This is called from inside fs/file_table.c:__fput() to unlink files
38 * from the eventpoll interface. We need to have this facility to cleanup
46 * Fast check to avoid the get/release of the semaphore. Since eventpoll_release()
49 * to avoid the semaphore lock. False positives simply cannot happen eventpoll_release()
50 * because the file in on the way to be removed and nobody ( but eventpoll_release()
51 * eventpoll ) has still a reference to this file. eventpoll_release()
57 * The file is being closed while it is still linked to an epoll eventpoll_release()
58 * descriptor. We need to handle this by correctly unlinking it eventpoll_release()
H A Df75375s.h4 * This file is subject to the terms and conditions of the GNU General Public
14 /* We want to set fans spinning on systems where there is no
15 * BIOS to do that for us */
H A Dsys_soc.h20 * @soc_plat_dev_attr: Attributes passed from platform to be attributed to a SoC
27 * @dev: SoC device to be unregistered
32 * soc_device_to_device - helper function to fetch struct device
/linux-4.4.14/include/asm-generic/bitops/
H A Dlock.h6 * @nr: Bit to set
7 * @addr: Address to count from
10 * It can be used to implement bit locks.
16 * @nr: the bit to set
17 * @addr: the address to start counting from
29 * @nr: the bit to set
30 * @addr: the address to start counting from
34 * ops to safely unlock.
/linux-4.4.14/arch/s390/kernel/vdso32/
H A Dnote.S2 * This supplies .note.* sections to go into the PT_NOTE inside the vDSO text.
3 * Here we can supply some information useful to userland.
/linux-4.4.14/arch/s390/kernel/vdso64/
H A Dnote.S2 * This supplies .note.* sections to go into the PT_NOTE inside the vDSO text.
3 * Here we can supply some information useful to userland.
/linux-4.4.14/arch/mips/boot/dts/qca/
H A DMakefile4 # Select a DTB to build in the kernel
7 # Force kbuild to make empty built-in.o if necessary
/linux-4.4.14/arch/avr32/include/asm/
H A Ddma.h4 /* The maximum address that we can perform a DMA transfer to on this platform.
5 * Not really applicable to AVR32, but some functions need it. */
H A Dhw_irq.h6 /* Nothing to do */ hw_resend_irq()
/linux-4.4.14/arch/arm/mach-realview/include/mach/
H A Dbarriers.h3 * controller to work around hardware errata causing the outer_sync()
4 * operation to deadlock the system.
/linux-4.4.14/Documentation/connector/
H A DMakefile5 # List of programs to build
8 # Tell kbuild to always build the programs
/linux-4.4.14/Documentation/networking/timestamping/
H A DMakefile6 # List of programs to build
9 # Tell kbuild to always build the programs
/linux-4.4.14/tools/testing/nvdimm/
H A Dconfig_check.c7 * These kconfig symbols must be set to "m" for nfit_test to check()
/linux-4.4.14/drivers/scsi/be2iscsi/
H A DMakefile2 # Makefile to build the iSCSI driver for Emulex OneConnect.
/linux-4.4.14/drivers/net/ethernet/emulex/benet/
H A DMakefile2 # Makefile to build the network driver for ServerEngine's BladeEngine.
/linux-4.4.14/fs/isofs/
H A Dutil.c9 * We have to convert from a MM/DD/YY format to the Unix ctime format.
10 * We have to take into account leap years and all of that good stuff.
11 * Unfortunately, the kernel does not have the information on hand to
14 * and the timezone offset should hold the offset required to get back
15 * to GMT. Thus we should always be correct.
46 * timezone offset being what get added to GMT to iso_date()
47 * get to localtime. Thus we need to subtract the offset iso_date()
48 * to get to true GMT, which is what we store the time iso_date()
51 * gets converted back to localtime on the receiving iso_date()
54 * NOTE: mkisofs in versions prior to mkisofs-1.10 had iso_date()
59 * to add the timezone offset in with the wrong sign iso_date()
63 * Thanks to kuhlmav@elec.canterbury.ac.nz (Volker Kuhlmann) iso_date()
/linux-4.4.14/include/uapi/xen/
H A Dgntalloc.h4 * Interface to /dev/xen/gntalloc.
23 /* The ID of the domain to be given access to the grants. */
27 /* Number of pages to map */
30 /* The offset to be used on a subsequent call to mmap(). */
40 * Deallocates the grant reference, allowing the associated page to be freed if
49 /* Number of references to unmap */
55 * cleanup if this side crashes. Required to implement cross-domain robust
58 * Each mapped page only supports one notification; multiple calls referring to
60 * notification prior to the IOCTL_GNTALLOC_DEALLOC_GREF if you do not want it
61 * to occur.
68 * used in mmap). If using UNMAP_NOTIFY_CLEAR_BYTE, this is the byte to
73 /* Action(s) to take on unmap */
75 /* Event channel to notify */
79 /* Clear (set to zero) the byte specified by index */
H A Devtchn.h4 * Interface to /dev/xen/evtchn.
12 * software packages, subject to the following license:
14 * Permission is hereby granted, free of charge, to any person obtaining a copy
15 * of this source file (the "Software"), to deal in the Software without
16 * restriction, including without limitation the rights to use, copy, modify,
18 * and to permit persons to whom the Software is furnished to do so, subject to
37 * Bind a fresh port to VIRQ @virq.
47 * Bind a fresh port to remote <@remote_domain, @remote_port>.
57 * Allocate a fresh port for binding to @remote_domain.
/linux-4.4.14/arch/arm/include/asm/
H A Dkmap_types.h5 * This is the "bare minimum". AIO seems to require this.
H A Dcompiler.h5 * This is used to ensure the compiler did actually allocate the register we
7 * the compiler from one version to another so a bit of paranoia won't hurt.
8 * This string is meant to be concatenated with the inline asm string and
9 * will cause compilation to stop on mismatch.
11 * For compatibility with clang, we have to specifically take the equivalence
H A Dsparsemem.h10 * to address the last byte of memory.
12 * SECTION_SIZE_BITS: The number of physical address bits to cover
15 * Eg, if you have 2 banks of up to 64MB at 0x80000000, 0x84000000,
/linux-4.4.14/arch/mips/kernel/
H A Dcps-vec-ns16550.S22 * _mips_cps_putc() - write a character to the UART
23 * @a0: ASCII character to write
35 * _mips_cps_puts() - write a string to the UART
36 * @a0: pointer to NULL-terminated ASCII string
39 * Write a null-terminated ASCII string to the UART.
55 * _mips_cps_putx4 - write a 4b hex value to the UART
56 * @a0: the 4b value to write to the UART
59 * Write a single hexadecimal character to the UART.
72 * _mips_cps_putx8 - write an 8b hex value to the UART
73 * @a0: the 8b value to write to the UART
76 * Write an 8 bit value (ie. 2 hexadecimal characters) to the UART.
89 * _mips_cps_putx16 - write a 16b hex value to the UART
90 * @a0: the 16b value to write to the UART
93 * Write a 16 bit value (ie. 4 hexadecimal characters) to the UART.
106 * _mips_cps_putx32 - write a 32b hex value to the UART
107 * @a0: the 32b value to write to the UART
110 * Write a 32 bit value (ie. 8 hexadecimal characters) to the UART.
125 * _mips_cps_putx64 - write a 64b hex value to the UART
126 * @a0: the 64b value to write to the UART
129 * Write a 64 bit value (ie. 16 hexadecimal characters) to the UART.
150 * mips_cps_bev_dump() - dump relevant exception state to UART
151 * @a0: pointer to NULL-terminated ASCII string naming the exception
153 * Write information that may be useful in debugging an exception to the
156 * the bringup of a core and it is very likely to be unsafe to perform
160 * uncached access to the UART registers.
/linux-4.4.14/arch/x86/entry/vdso/vdso32/
H A Dnote.S2 * This supplies .note.* sections to go into the PT_NOTE inside the vDSO text.
3 * Here we can supply some information useful to userland.
10 doesn't work. Remember to change this when changing the
19 * flavor that it will use to choose the search path for libraries in the
21 * We supply "nosegneg" as the fake capability, to indicate that we
23 * since we implement those inefficiently. This makes it possible to
24 * install libraries optimized to avoid those access patterns in someplace
26 * corresponding to the bits here is needed to make ldconfig work right.
29 * to match the mapping of bit to name that we give here.
31 * At runtime, the fake hardware feature will be considered to be present
/linux-4.4.14/arch/x86/include/uapi/asm/
H A Dstatfs.h5 * We need compat_statfs64 to be packed, because the i386 ABI won't
6 * add padding at the end to bring it to a multiple of 8 bytes, but
/linux-4.4.14/arch/x86/realmode/rm/
H A Drealmode.h7 * 16-bit ljmpw to the real_mode_seg
12 #define LJMPW_RM(to) .byte 0xea ; .word (to), real_mode_seg
/linux-4.4.14/arch/cris/boot/rescue/
H A Dhead_v32.S2 * Just get started by jumping to CONFIG_ETRAX_PTABLE_SECTOR to start
23 jump $r10 ; Jump to decompressor
/linux-4.4.14/fs/gfs2/
H A Dgfs2.h5 * This copyrighted material is made available to anyone wishing to use,
6 * modify, copy, or redistribute it subject to the terms and conditions
H A Dacl.h5 * This copyrighted material is made available to anyone wishing to use,
6 * modify, copy, or redistribute it subject to the terms and conditions
H A Dsys.h5 * This copyrighted material is made available to anyone wishing to use,
6 * modify, copy, or redistribute it subject to the terms and conditions
/linux-4.4.14/lib/
H A Dint_sqrt.c12 * int_sqrt - rough approximation to sqrt
13 * @x: integer of which to calculate the sqrt
15 * A very rough approximation to the sqrt() function.
H A Diomap_copy.c14 * along with this program; if not, write to the Free Software Foundation,
22 * __iowrite32_copy - copy data to MMIO space, in 32-bit units
23 * @to: destination, in MMIO space (must be 32-bit aligned)
25 * @count: number of 32-bit quantities to copy
27 * Copy data from kernel space to MMIO space, in units of 32 bits at a
31 void __attribute__((weak)) __iowrite32_copy(void __iomem *to, __iowrite32_copy() argument
35 u32 __iomem *dst = to; __iowrite32_copy()
45 * __iowrite64_copy - copy data to MMIO space, in 64-bit or 32-bit units
46 * @to: destination, in MMIO space (must be 64-bit aligned)
48 * @count: number of 64-bit quantities to copy
50 * Copy data from kernel space to MMIO space, in units of 32 or 64 bits at a
54 void __attribute__((weak)) __iowrite64_copy(void __iomem *to, __iowrite64_copy() argument
59 u64 __iomem *dst = to; __iowrite64_copy()
66 __iowrite32_copy(to, from, count * 2); __iowrite64_copy()
H A Dparser.c17 * @s: the string to examine for presence of the pattern
19 * @args: array of %MAX_OPT_ARGS &substring_t elements. Used to return match
67 args[argc].to = s + len; match_one()
71 simple_strtol(s, &args[argc].to, 0); match_one()
74 simple_strtoul(s, &args[argc].to, 0); match_one()
77 simple_strtoul(s, &args[argc].to, 8); match_one()
80 simple_strtoul(s, &args[argc].to, 16); match_one()
82 if (args[argc].to == args[argc].from) match_one()
88 s = args[argc].to; match_one()
95 * @s: the string to examine for token/argument pairs
98 * &struct match_token whose pattern is set to the NULL pointer.
99 * @args: array of %MAX_OPT_ARGS &substring_t elements. Used to return match
103 * to it. Tokens can include up to MAX_OPT_ARGS instances of basic c-style
120 * @s: substring to be scanned
122 * @base: base to use when converting string
124 * Description: Given a &substring_t and a base, attempts to parse the substring
125 * as a number in that base. On success, sets @result to the integer represented
134 size_t len = s->to - s->from; match_number()
156 * @s: substring_t to be scanned
159 * Description: Attempts to parse the &substring_t @s as a decimal integer. On
160 * success, sets @result to the integer represented by the string and returns 0.
171 * @s: substring_t to be scanned
174 * Description: Attempts to parse the &substring_t @s as an octal integer. On
175 * success, sets @result to the integer represented by the string and returns
186 * @s: substring_t to be scanned
189 * Description: Attempts to parse the &substring_t @s as a hexadecimal integer.
190 * On success, sets @result to the integer represented by the string and
202 * @str: the string to be parsed
204 * Description: Parse the string @str to check if matches wildcard
251 * match_strlcpy: - Copy the characters from a substring_t to a sized buffer
252 * @dest: where to copy to
253 * @src: &substring_t to copy
256 * Description: Copy the characters in &substring_t @src to the
262 size_t ret = src->to - src->from; match_strlcpy()
275 * @s: &substring_t to copy
283 size_t sz = s->to - s->from + 1; match_strdup()
/linux-4.4.14/fs/dlm/
H A Dlvb_table.h6 ** This copyrighted material is made available to anyone wishing to use,
7 ** modify, copy, or redistribute it subject to the terms and conditions
H A Dmidcomms.h7 ** This copyrighted material is made available to anyone wishing to use,
8 ** modify, copy, or redistribute it subject to the terms and conditions
H A Dutil.h6 ** This copyrighted material is made available to anyone wishing to use,
7 ** modify, copy, or redistribute it subject to the terms and conditions
H A Dlockspace.h7 ** This copyrighted material is made available to anyone wishing to use,
8 ** modify, copy, or redistribute it subject to the terms and conditions
H A Dmemory.h7 ** This copyrighted material is made available to anyone wishing to use,
8 ** modify, copy, or redistribute it subject to the terms and conditions
H A Drecoverd.h7 ** This copyrighted material is made available to anyone wishing to use,
8 ** modify, copy, or redistribute it subject to the terms and conditions
H A Drequestqueue.h6 ** This copyrighted material is made available to anyone wishing to use,
7 ** modify, copy, or redistribute it subject to the terms and conditions
H A Duser.h4 * This copyrighted material is made available to anyone wishing to use,
5 * modify, copy, or redistribute it subject to the terms and conditions
/linux-4.4.14/include/uapi/linux/netfilter/ipset/
H A Dip_set_list.h6 /* Set name to be added/deleted/tested does not exist. */
8 /* list:set type is not permitted to add */
16 /* Reference set is not added to the set */
/linux-4.4.14/arch/mips/cavium-octeon/crypto/
H A Docteon-crypto.c2 * This file is subject to the terms and conditions of the GNU General Public
16 * Enable access to Octeon's COP2 crypto hardware for kernel use. Wrap any
17 * crypto operations in calls to octeon_crypto_enable/disable in order to make
22 * @state: Pointer to state structure to store current COP2 state in.
24 * Returns: Flags to be passed to octeon_crypto_disable()
48 * Disable access to Octeon's COP2 crypto hardware in the kernel. This must be
49 * called after an octeon_crypto_enable() before any context switch or return to
52 * @state: Pointer to COP2 state to restore
/linux-4.4.14/arch/ia64/include/uapi/asm/
H A Dstatfs.h12 * We need compat_statfs64 to be packed, because the i386 ABI won't
13 * add padding at the end to bring it to a multiple of 8 bytes, but
/linux-4.4.14/arch/arm/include/uapi/asm/
H A Dstatfs.h5 * With EABI there is 4 bytes of padding added to this structure.
6 * Let's pack it so the padding goes away to simplify dual ABI support.
7 * Note that user space does NOT have to pack this structure.
/linux-4.4.14/include/linux/mfd/
H A Dcros_ec.h30 * simple delay to make sure that the bus stays locked.
60 * @command: Command to send (EC_CMD_...)
62 * @insize: Max number of bytes to accept from EC
63 * @result: EC's response to the command (separate from communication failure)
64 * @data: Where to put the incoming data from EC and outgoing data to EC
80 * @was_wake_device: true if this device was set to wake the system from
84 * @bytes: number of bytes to read. zero means "read a string" (including
90 * @irq: Interrupt to use
93 * @dout: output buffer (for data to EC)
96 * space for up to 7 word-alignment bytes also, so we can ensure that
98 * We use this alignment to keep ARM and x86 happy. Probably word
100 * to using dword.
101 * @din_size: size of din buffer to allocate (zero to use static din)
102 * @dout_size: size of dout buffer to allocate (zero to use static dout)
104 * @cmd_xfer: send command to EC and get response
108 * @pkt_xfer: send packet to EC and get response
113 /* These are used by other drivers that want to talk to the EC */
121 /* These are used to implement the platform-specific interface */
144 * @cmd_offset: offset to apply for each command. Set when
157 * @ec_dev: cros_ec_device structure to talk to the physical device
158 * @dev: pointer to the platform device
159 * @cmd_offset: offset to apply for each command.
172 * This can be called by drivers to handle a suspend event.
174 * ec_dev: Device to suspend
182 * This can be called by drivers to handle a resume event.
184 * @ec_dev: Device to resume
192 * This is intended to be used by all ChromeOS EC drivers, but at present
196 * @ec_dev: Device to register
197 * @msg: Message to write
205 * This is used by ChromeOS EC drivers to check the ec_msg->result for
206 * errors and to warn about them.
209 * @msg: Message to check
215 * cros_ec_cmd_xfer - Send a command to the ChromeOS EC
217 * Call this to send a command to the ChromeOS EC. This should be used
221 * @msg: Message to write
229 * Call this to deregister a ChromeOS EC, then clean up any private data.
231 * @ec_dev: Device to register
239 * Before calling this, allocate a pointer to a new device and then fill
240 * in all the fields up to the --private-- marker.
242 * @ec_dev: Device to register
250 * @ec_dev: Device to register
/linux-4.4.14/scripts/basic/
H A DMakefile3 # The programs listed herein are what are needed to do the basic stuff,
5 # This initial step is needed to avoid files to be recompiled
9 # fixdep: Used to generate dependency information during build process
15 # fixdep is needed to compile other host programs
H A Dbin2c.c2 * Unloved program to convert a binary on stdin to a C include on stdout
6 * This software may be used and distributed according to the terms
/linux-4.4.14/arch/metag/include/asm/
H A Dglobal_lock.h8 * @flags: Variable to store flags into.
10 * Acquires the Meta global voluntary lock (LOCK1), also taking care to disable
11 * all triggers so we cannot be interrupted, and to enforce a compiler barrier
14 * No other hardware thread will be able to acquire the voluntary or exclusive
16 * may continue to execute as long as they aren't trying to acquire either of
32 * @flags: Variable to restore flags from.
35 * @__global_lock1, also taking care to re-enable triggers, and to enforce a
39 * This immediately allows another hardware thread to acquire the voluntary or
53 * @flags: Variable to store flags into.
56 * also taking care to disable all triggers so we cannot be interrupted, to take
57 * the atomic lock (system event) and to enforce a compiler barrier so that the
60 * No other hardware thread will be able to execute code until the locks are
78 * @flags: Variable to restore flags from.
81 * acquired with @__global_lock2, also taking care to release the atomic lock
82 * (system event), re-enable triggers, and to enforce a compiler barrier so that
85 * This immediately allows other hardware threads to continue executing and one
86 * of them to acquire locks.
/linux-4.4.14/net/core/
H A Ddev_addr_lists.c192 * between source and destionation of they synch. If you ever need to
193 * sync addresses to more then 1 destination, you need to use
230 * @list: address list to syncronize
231 * @dev: device to sync
232 * @sync: function to call if address should be added
233 * @unsync: function to call if address should be removed
235 * This funciton is intended to be called from the ndo_set_rx_mode
239 * any notification to the device.
263 /* go through and sync new entries to the list */ __hw_addr_sync_dev()
282 * @list: address list to remove synchronized addresses from
283 * @dev: device to sync
284 * @unsync: function to call if address should be removed
286 * Remove all addresses that were added to the device by __hw_addr_sync_dev().
287 * This function is intended to be called from the ndo_stop or ndo_open
290 * can be used to just reset the sync_cnt for the addresses in the list.
376 * and set dev_addr pointer to this location. dev_addr_init()
389 * @addr: address to add
392 * Add a device address to the device or increase the reference count if
414 * @addr: address to delete
417 * Release reference to a device address and remove it from the device
418 * if the reference count drops to zero.
432 * dev->dev_addr points to that. dev_addr_del()
455 * @addr: address to add
483 * @addr: address to add
485 * Add a secondary unicast address to the device or increase
505 * @addr: address to delete
507 * Release reference to a secondary unicast address and remove it
508 * from the device if the reference count drops to zero.
525 * dev_uc_sync - Synchronize device's unicast list to another device
526 * @to: destination device
529 * Add newly added addresses to the destination device and release
533 * This function is intended to be called from the dev->set_rx_mode
535 * addresses will only ever be synced to the @to devices and no other.
537 int dev_uc_sync(struct net_device *to, struct net_device *from) dev_uc_sync() argument
541 if (to->addr_len != from->addr_len) dev_uc_sync()
544 netif_addr_lock_nested(to); dev_uc_sync()
545 err = __hw_addr_sync(&to->uc, &from->uc, to->addr_len); dev_uc_sync()
547 __dev_set_rx_mode(to); dev_uc_sync()
548 netif_addr_unlock(to); dev_uc_sync()
554 * dev_uc_sync_multiple - Synchronize device's unicast list to another
555 * device, but allow for multiple calls to sync to multiple devices.
556 * @to: destination device
559 * Add newly added addresses to the destination device and release
563 * This function is intended to be called from the dev->set_rx_mode
565 * device to be synced to multiple destination devices.
567 int dev_uc_sync_multiple(struct net_device *to, struct net_device *from) dev_uc_sync_multiple() argument
571 if (to->addr_len != from->addr_len) dev_uc_sync_multiple()
574 netif_addr_lock_nested(to); dev_uc_sync_multiple()
575 err = __hw_addr_sync_multiple(&to->uc, &from->uc, to->addr_len); dev_uc_sync_multiple()
577 __dev_set_rx_mode(to); dev_uc_sync_multiple()
578 netif_addr_unlock(to); dev_uc_sync_multiple()
585 * @to: destination device
588 * Remove all addresses that were added to the destination device by
589 * dev_uc_sync(). This function is intended to be called from the
592 void dev_uc_unsync(struct net_device *to, struct net_device *from) dev_uc_unsync() argument
594 if (to->addr_len != from->addr_len) dev_uc_unsync()
598 netif_addr_lock_nested(to); dev_uc_unsync()
599 __hw_addr_unsync(&to->uc, &from->uc, to->addr_len); dev_uc_unsync()
600 __dev_set_rx_mode(to); dev_uc_unsync()
601 netif_addr_unlock(to); dev_uc_unsync()
639 * @addr: address to add
680 * @addr: address to add
682 * Add a multicast address to the device or increase
694 * @addr: address to add
696 * Add a global multicast address to the device.
721 * @addr: address to delete
723 * Release reference to a multicast address and remove it
724 * from the device if the reference count drops to zero.
735 * @addr: address to delete
737 * Release reference to a multicast address and remove it
738 * from the device if the reference count drops to zero.
747 * dev_mc_sync - Synchronize device's multicast list to another device
748 * @to: destination device
751 * Add newly added addresses to the destination device and release
755 * This function is intended to be called from the ndo_set_rx_mode
758 int dev_mc_sync(struct net_device *to, struct net_device *from) dev_mc_sync() argument
762 if (to->addr_len != from->addr_len) dev_mc_sync()
765 netif_addr_lock_nested(to); dev_mc_sync()
766 err = __hw_addr_sync(&to->mc, &from->mc, to->addr_len); dev_mc_sync()
768 __dev_set_rx_mode(to); dev_mc_sync()
769 netif_addr_unlock(to); dev_mc_sync()
775 * dev_mc_sync_multiple - Synchronize device's multicast list to another
776 * device, but allow for multiple calls to sync to multiple devices.
777 * @to: destination device
780 * Add newly added addresses to the destination device and release
784 * This function is intended to be called from the ndo_set_rx_mode
786 * source device to be synced to multiple destination devices.
788 int dev_mc_sync_multiple(struct net_device *to, struct net_device *from) dev_mc_sync_multiple() argument
792 if (to->addr_len != from->addr_len) dev_mc_sync_multiple()
795 netif_addr_lock_nested(to); dev_mc_sync_multiple()
796 err = __hw_addr_sync_multiple(&to->mc, &from->mc, to->addr_len); dev_mc_sync_multiple()
798 __dev_set_rx_mode(to); dev_mc_sync_multiple()
799 netif_addr_unlock(to); dev_mc_sync_multiple()
806 * @to: destination device
809 * Remove all addresses that were added to the destination device by
810 * dev_mc_sync(). This function is intended to be called from the
813 void dev_mc_unsync(struct net_device *to, struct net_device *from) dev_mc_unsync() argument
815 if (to->addr_len != from->addr_len) dev_mc_unsync()
819 netif_addr_lock_nested(to); dev_mc_unsync()
820 __hw_addr_unsync(&to->mc, &from->mc, to->addr_len); dev_mc_unsync()
821 __dev_set_rx_mode(to); dev_mc_unsync()
822 netif_addr_unlock(to); dev_mc_unsync()
/linux-4.4.14/arch/metag/lib/
H A Dusercopy.c22 * immediately unless the memory pipe is forced to by e.g. a data stall or
27 #define __asm_copy_user_cont(to, from, ret, COPY, FIXUP, TENTRY) \
40 : "=r" (to), "=r" (from), "=r" (ret) \
41 : "0" (to), "1" (from), "2" (ret) \
45 #define __asm_copy_to_user_1(to, from, ret) \
46 __asm_copy_user_cont(to, from, ret, \
53 #define __asm_copy_to_user_2x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
54 __asm_copy_user_cont(to, from, ret, \
61 #define __asm_copy_to_user_2(to, from, ret) \
62 __asm_copy_to_user_2x_cont(to, from, ret, "", "", "")
64 #define __asm_copy_to_user_3(to, from, ret) \
65 __asm_copy_to_user_2x_cont(to, from, ret, \
72 #define __asm_copy_to_user_4x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
73 __asm_copy_user_cont(to, from, ret, \
80 #define __asm_copy_to_user_4(to, from, ret) \
81 __asm_copy_to_user_4x_cont(to, from, ret, "", "", "")
83 #define __asm_copy_to_user_5(to, from, ret) \
84 __asm_copy_to_user_4x_cont(to, from, ret, \
91 #define __asm_copy_to_user_6x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
92 __asm_copy_to_user_4x_cont(to, from, ret, \
99 #define __asm_copy_to_user_6(to, from, ret) \
100 __asm_copy_to_user_6x_cont(to, from, ret, "", "", "")
102 #define __asm_copy_to_user_7(to, from, ret) \
103 __asm_copy_to_user_6x_cont(to, from, ret, \
110 #define __asm_copy_to_user_8x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
111 __asm_copy_to_user_4x_cont(to, from, ret, \
118 #define __asm_copy_to_user_8(to, from, ret) \
119 __asm_copy_to_user_8x_cont(to, from, ret, "", "", "")
121 #define __asm_copy_to_user_9(to, from, ret) \
122 __asm_copy_to_user_8x_cont(to, from, ret, \
129 #define __asm_copy_to_user_10x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
130 __asm_copy_to_user_8x_cont(to, from, ret, \
137 #define __asm_copy_to_user_10(to, from, ret) \
138 __asm_copy_to_user_10x_cont(to, from, ret, "", "", "")
140 #define __asm_copy_to_user_11(to, from, ret) \
141 __asm_copy_to_user_10x_cont(to, from, ret, \
148 #define __asm_copy_to_user_12x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
149 __asm_copy_to_user_8x_cont(to, from, ret, \
155 #define __asm_copy_to_user_12(to, from, ret) \
156 __asm_copy_to_user_12x_cont(to, from, ret, "", "", "")
158 #define __asm_copy_to_user_13(to, from, ret) \
159 __asm_copy_to_user_12x_cont(to, from, ret, \
166 #define __asm_copy_to_user_14x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
167 __asm_copy_to_user_12x_cont(to, from, ret, \
174 #define __asm_copy_to_user_14(to, from, ret) \
175 __asm_copy_to_user_14x_cont(to, from, ret, "", "", "")
177 #define __asm_copy_to_user_15(to, from, ret) \
178 __asm_copy_to_user_14x_cont(to, from, ret, \
185 #define __asm_copy_to_user_16x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
186 __asm_copy_to_user_12x_cont(to, from, ret, \
193 #define __asm_copy_to_user_16(to, from, ret) \
194 __asm_copy_to_user_16x_cont(to, from, ret, "", "", "")
196 #define __asm_copy_to_user_8x64(to, from, ret) \
210 : "=r" (to), "=r" (from), "=r" (ret) \
211 : "0" (to), "1" (from), "2" (ret) \
225 * > {'to','from'} will be rewind back so that
231 * We introduce an extra SETL at the end of the loop to
239 * the value of LSM_STEP to be incorrect which can
240 * cause subsequent use of M{S,G}ET{L,D} to go wrong.
242 * next call to M{S,G}ET{L,D} will skip the first
248 to, from, ret, n, id, FIXUP) \
317 : "=r" (to), "=r" (from), "=r" (ret), "=d" (n) \
318 : "0" (to), "1" (from), "2" (ret), "3" (n) \
321 /* rewind 'to' and 'from' pointers when a fault occurs
324 * A fault always occurs on writing to user buffer. A fault
325 * is at a single address, so we need to rewind by only 4
328 * writing, we need to rewind it also. The amount to be
342 #define __asm_copy_to_user_64bit_rapf_loop(to, from, ret, n, id)\
343 __asm_copy_user_64bit_rapf_loop(to, from, ret, n, id, \
368 * > {'to','from'} will be rewind back so that
374 * We introduce an extra SETD at the end of the loop to
382 * the value of LSM_STEP to be incorrect which can
383 * cause subsequent use of M{S,G}ET{L,D} to go wrong.
385 * next call to M{S,G}ET{L,D} will skip the first
391 to, from, ret, n, id, FIXUP) \
488 : "=r" (to), "=r" (from), "=r" (ret), "=d" (n) \
489 : "0" (to), "1" (from), "2" (ret), "3" (n) \
492 /* rewind 'to' and 'from' pointers when a fault occurs
495 * A fault always occurs on writing to user buffer. A fault
496 * is at a single address, so we need to rewind by only 4
499 * writing, we need to rewind it also. The amount to be
513 #define __asm_copy_to_user_32bit_rapf_loop(to, from, ret, n, id)\
514 __asm_copy_user_32bit_rapf_loop(to, from, ret, n, id, \
616 #define __asm_copy_from_user_1(to, from, ret) \
617 __asm_copy_user_cont(to, from, ret, \
624 #define __asm_copy_from_user_2x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
625 __asm_copy_user_cont(to, from, ret, \
632 #define __asm_copy_from_user_2(to, from, ret) \
633 __asm_copy_from_user_2x_cont(to, from, ret, "", "", "")
635 #define __asm_copy_from_user_3(to, from, ret) \
636 __asm_copy_from_user_2x_cont(to, from, ret, \
643 #define __asm_copy_from_user_4x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
644 __asm_copy_user_cont(to, from, ret, \
651 #define __asm_copy_from_user_4(to, from, ret) \
652 __asm_copy_from_user_4x_cont(to, from, ret, "", "", "")
654 #define __asm_copy_from_user_5(to, from, ret) \
655 __asm_copy_from_user_4x_cont(to, from, ret, \
662 #define __asm_copy_from_user_6x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
663 __asm_copy_from_user_4x_cont(to, from, ret, \
670 #define __asm_copy_from_user_6(to, from, ret) \
671 __asm_copy_from_user_6x_cont(to, from, ret, "", "", "")
673 #define __asm_copy_from_user_7(to, from, ret) \
674 __asm_copy_from_user_6x_cont(to, from, ret, \
681 #define __asm_copy_from_user_8x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
682 __asm_copy_from_user_4x_cont(to, from, ret, \
689 #define __asm_copy_from_user_8(to, from, ret) \
690 __asm_copy_from_user_8x_cont(to, from, ret, "", "", "")
692 #define __asm_copy_from_user_9(to, from, ret) \
693 __asm_copy_from_user_8x_cont(to, from, ret, \
700 #define __asm_copy_from_user_10x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
701 __asm_copy_from_user_8x_cont(to, from, ret, \
708 #define __asm_copy_from_user_10(to, from, ret) \
709 __asm_copy_from_user_10x_cont(to, from, ret, "", "", "")
711 #define __asm_copy_from_user_11(to, from, ret) \
712 __asm_copy_from_user_10x_cont(to, from, ret, \
719 #define __asm_copy_from_user_12x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
720 __asm_copy_from_user_8x_cont(to, from, ret, \
727 #define __asm_copy_from_user_12(to, from, ret) \
728 __asm_copy_from_user_12x_cont(to, from, ret, "", "", "")
730 #define __asm_copy_from_user_13(to, from, ret) \
731 __asm_copy_from_user_12x_cont(to, from, ret, \
738 #define __asm_copy_from_user_14x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
739 __asm_copy_from_user_12x_cont(to, from, ret, \
746 #define __asm_copy_from_user_14(to, from, ret) \
747 __asm_copy_from_user_14x_cont(to, from, ret, "", "", "")
749 #define __asm_copy_from_user_15(to, from, ret) \
750 __asm_copy_from_user_14x_cont(to, from, ret, \
757 #define __asm_copy_from_user_16x_cont(to, from, ret, COPY, FIXUP, TENTRY) \
758 __asm_copy_from_user_12x_cont(to, from, ret, \
765 #define __asm_copy_from_user_16(to, from, ret) \
766 __asm_copy_from_user_16x_cont(to, from, ret, "", "", "")
768 #define __asm_copy_from_user_8x64(to, from, ret) \
784 : "=a" (to), "=r" (from), "=r" (ret) \
785 : "0" (to), "1" (from), "2" (ret) \
793 * need to rewind by 8 bytes.
794 * Since we don't write to kernel buffer until we read first,
798 #define __asm_copy_from_user_64bit_rapf_loop(to, from, ret, n, id) \
799 __asm_copy_user_64bit_rapf_loop(to, from, ret, n, id, \
807 * need to rewind by 4 bytes.
808 * Since we don't write to kernel buffer until we read first,
812 #define __asm_copy_from_user_32bit_rapf_loop(to, from, ret, n, id) \
813 __asm_copy_user_32bit_rapf_loop(to, from, ret, n, id, \
817 /* Copy from user to kernel, zeroing the bytes that were inaccessible in
907 have to check each byte), due to the src alignment code. __copy_user_zeroing()
929 /* We already have "retn" bytes cleared, and need to clear the __copy_user_zeroing()
943 #define __asm_clear_8x64(to, ret) \
958 : "=r" (to), "=r" (ret) \
959 : "0" (to), "1" (ret) \
964 #define __asm_clear(to, ret, CLEAR, FIXUP, TENTRY) \
977 : "=r" (to), "=r" (ret) \
978 : "0" (to), "1" (ret) \
981 #define __asm_clear_1(to, ret) \
982 __asm_clear(to, ret, \
988 #define __asm_clear_2(to, ret) \
989 __asm_clear(to, ret, \
995 #define __asm_clear_3(to, ret) \
996 __asm_clear(to, ret, \
1005 #define __asm_clear_4x_cont(to, ret, CLEAR, FIXUP, TENTRY) \
1006 __asm_clear(to, ret, \
1012 #define __asm_clear_4(to, ret) \
1013 __asm_clear_4x_cont(to, ret, "", "", "")
1015 #define __asm_clear_8x_cont(to, ret, CLEAR, FIXUP, TENTRY) \
1016 __asm_clear_4x_cont(to, ret, \
1022 #define __asm_clear_8(to, ret) \
1023 __asm_clear_8x_cont(to, ret, "", "", "")
1025 #define __asm_clear_12x_cont(to, ret, CLEAR, FIXUP, TENTRY) \
1026 __asm_clear_8x_cont(to, ret, \
1032 #define __asm_clear_12(to, ret) \
1033 __asm_clear_12x_cont(to, ret, "", "", "")
1035 #define __asm_clear_16x_cont(to, ret, CLEAR, FIXUP, TENTRY) \
1036 __asm_clear_12x_cont(to, ret, \
1042 #define __asm_clear_16(to, ret) \
1043 __asm_clear_16x_cont(to, ret, "", "", "")
/linux-4.4.14/arch/arm/kernel/
H A Dio.c11 * Allows thread-safe access to registers shared by unrelated subsystems.
41 * Copy data from IO memory space to "real" memory space.
42 * This needs to be optimized.
44 void _memcpy_fromio(void *to, const volatile void __iomem *from, size_t count) _memcpy_fromio() argument
46 unsigned char *t = to; _memcpy_fromio()
57 * Copy data from "real" memory space to IO memory space.
58 * This needs to be optimized.
60 void _memcpy_toio(volatile void __iomem *to, const void *from, size_t count) _memcpy_toio() argument
65 writeb(*f, to); _memcpy_toio()
67 to++; _memcpy_toio()
74 * This needs to be optimized.
/linux-4.4.14/drivers/gpu/drm/radeon/
H A Dradeon_sync.c5 * Permission is hereby granted, free of charge, to any person obtaining a
7 * "Software"), to deal in the Software without restriction, including
8 * without limitation the rights to use, copy, modify, merge, publish,
9 * distribute, sub license, and/or sell copies of the Software, and to
10 * permit persons to whom the Software is furnished to do so, subject to
38 * @sync: sync object to initialize
56 * radeon_sync_fence - use the semaphore to sync to a fence
58 * @sync: sync object to add fence to
59 * @fence: fence to sync to
61 * Sync to the fence using the semaphore objects
81 * radeon_sync_resv - use the semaphores to sync to a reservation object
83 * @sync: sync object to add fences from reservation object to
85 * @shared: true if we should only sync to the exclusive fence
87 * Sync to the fence using the semaphore objects
100 /* always sync to the exclusive fence */ radeon_sync_resv()
128 * radeon_sync_rings - sync ring to all registered fences
131 * @sync: sync object to use
148 /* check if we really need to sync */ radeon_sync_rings()
154 dev_err(rdev->dev, "Syncing to a disabled ring!"); radeon_sync_rings()
207 * @sync: sync object to use
208 * @fence: fence to use for the free
H A Ddrm_buffer.c6 * Permission is hereby granted, free of charge, to any person obtaining a
8 * "Software"), to deal in the Software without restriction, including
9 * without limitation the rights to use, copy, modify, merge, publish,
10 * distribute, sub license, and/or sell copies of the Software, and to
11 * permit persons to whom the Software is furnished to do so, subject to
41 * buf: Pointer to a pointer where the object is stored.
42 * size: The number of bytes to allocate.
49 /* Allocating pointer table to end of structure makes drm_buffer drm_buffer_alloc()
55 DRM_ERROR("Failed to allocate drm buffer object to hold" drm_buffer_alloc()
71 DRM_ERROR("Failed to allocate %dth page for drm" drm_buffer_alloc()
91 * Copy the user data to the begin of the buffer and reset the processing
94 * user_data: A pointer the data that is copied to the buffer.
95 * size: The Number of bytes to copy.
104 DRM_ERROR("Requesting to copy %d bytes to a drm buffer with" drm_buffer_copy_from_user()
115 DRM_ERROR("Failed to copy user data (%p) to drm buffer" drm_buffer_copy_from_user()
144 * Read an object from buffer that may be split to multiple parts. If object
145 * is not split function just returns the pointer to object in buffer. But in
146 * case of split object data is copied to given stack object that is suplied
149 * The processing location of the buffer is also advanced to the next byte
153 * stack_obj: A pointer to a memory location where object can be copied.
165 /* The object is split which forces copy to temporary object.*/ drm_buffer_read_object()
H A Ddrm_buffer.h6 * Permission is hereby granted, free of charge, to any person obtaining a
8 * "Software"), to deal in the Software without restriction, including
9 * without limitation the rights to use, copy, modify, merge, publish,
10 * distribute, sub license, and/or sell copies of the Software, and to
11 * permit persons to whom the Software is furnished to do so, subject to
62 * Return number of bytes that is left to process
80 * buf: A pointer to a pointer where the object is stored.
81 * size: The number of bytes to allocate.
86 * Copy the user data to the begin of the buffer and reset the processing
89 * user_data: A pointer the data that is copied to the buffer.
90 * size: The Number of bytes to copy.
101 * Read an object from buffer that may be split to multiple parts. If object
102 * is not split function just returns the pointer to object in buffer. But in
103 * case of split object data is copied to given stack object that is suplied
106 * The processing location of the buffer is also advanced to the next byte
110 * stack_obj: A pointer to a memory location where object can be copied.
116 * Returns the pointer to the dword which is offset number of elements from the
123 * Call to this function doesn't change the processing location.
125 * offset: The index of the dword relative to the internat iterator.
134 * Returns the pointer to the dword which is offset number of elements from
137 * Call to this function doesn't change the processing location.
139 * offset: The index of the byte relative to the internat iterator.
/linux-4.4.14/sound/soc/tegra/
H A Dtegra20_das.h17 * along with this program; if not, write to the Free Software
97 * The Tegra DAS is a mux/cross-bar which can connect each DAP to a specific
99 * one the slave. Each DAC allows selection of a specific DAP for input, to
100 * cater for the case where N DAPs are connected to 1 DAC for broadcast
103 * This driver is dumb; no attempt is made to ensure that a valid routing
108 * Connect a DAP to to a DAC
109 * dap_id: DAP to connect: TEGRA20_DAS_DAP_ID_*
110 * dac_sel: DAC to connect to: TEGRA20_DAS_DAP_SEL_DAC*
115 * Connect a DAP to to another DAP
116 * dap_id: DAP to connect: TEGRA20_DAS_DAP_ID_*
117 * other_dap_sel: DAP to connect to: TEGRA20_DAS_DAP_SEL_DAP*
127 * Connect a DAC's input to a DAP
129 * dac_id: DAC ID to connect: TEGRA20_DAS_DAC_ID_*
130 * dap_sel: DAP to receive input from: TEGRA20_DAS_DAC_SEL_DAP*
/linux-4.4.14/drivers/staging/sm750fb/
H A Dddk750_swi2c.h24 * i2cClkGPIO - The GPIO pin to be used as i2c SCL
25 * i2cDataGPIO - The GPIO pin to be used as i2c SDA
28 * -1 - Fail to initialize the i2c
41 * to be read from
42 * reg - Slave device's register to be read
53 * This function writes a value to the slave device's register
57 * to be written
58 * reg - Slave device's register to be written
59 * data - Data to be written to the register
/linux-4.4.14/arch/alpha/kernel/
H A Des1888.c14 /* Sequence of IO reads to init the audio controller */ es1888_init()
25 inb(0x0220); /* This sets the base address to 0x220 */ es1888_init()
27 /* Sequence to set DMA channels */ es1888_init()
31 while (!(inb(0x022e) & 0x80)) /* wait for bit 7 to assert*/ es1888_init()
36 while (inb(0x022c) & 0x80) /* wait for bit 7 to deassert */ es1888_init()
38 outb(0xb1, 0x022c); /* setup for write to Interrupt CR */ es1888_init()
39 while (inb(0x022c) & 0x80) /* wait for bit 7 to deassert */ es1888_init()
42 while (inb(0x022c) & 0x80) /* wait for bit 7 to deassert */ es1888_init()
44 outb(0xb2, 0x022c); /* setup for write to DMA CR */ es1888_init()
45 while (inb(0x022c) & 0x80) /* wait for bit 7 to deassert */ es1888_init()
/linux-4.4.14/arch/c6x/include/asm/
H A Duaccess.h25 static inline __must_check long __copy_from_user(void *to, __copy_from_user() argument
34 *(u8 *)to = *(u8 __force *)from; __copy_from_user()
41 : "A"(to), "a"(from) __copy_from_user()
49 : "a"(to), "a"(from) __copy_from_user()
57 memcpy(to, (const void __force *)from, n); __copy_from_user()
61 static inline __must_check long __copy_to_user(void __user *to, __copy_to_user() argument
70 *(u8 __force *)to = *(u8 *)from; __copy_to_user()
77 : "a"(to), "a"(from) __copy_to_user()
85 : "a"(to), "a"(from) __copy_to_user()
93 memcpy((void __force *)to, from, n); __copy_to_user()
/linux-4.4.14/arch/s390/lib/
H A Dstring.c15 * Helper functions to find the end of a string
40 * @s: The string to be sized
52 * @s: The string to be sized
53 * @n: The maximum number of bytes to search
65 * @dest: Where to copy the string to
66 * @src: Where to copy the string from
68 * returns a pointer to @dest
85 * @dest: Where to copy the string to
86 * @src: Where to copy the string from
109 * @dest: Where to copy the string to
110 * @src: Where to copy the string from
111 * @n: The maximum number of bytes to copy
126 * strcat - Append one %NUL-terminated string to another
127 * @dest: The string to be appended to
128 * @src: The string to append to it
130 * returns a pointer to @dest
149 * strlcat - Append a length-limited, %NUL-terminated string to another
150 * @dest: The string to be appended to
151 * @src: The string to append to it
173 * strncat - Append a length-limited, %NUL-terminated string to another
174 * @dest: The string to be appended to
175 * @src: The string to append to it
176 * @n: The maximum numbers of bytes to copy
178 * returns a pointer to @dest
180 * Note that in contrast to strncpy, strncat ensures the result is
223 * @s: The string to be searched
224 * @c: The character to search for
241 * @s1: The string to be searched
242 * @s2: The string to search for
276 * @c: The byte to search for
326 * @c: The byte to search for
/linux-4.4.14/arch/arm/plat-samsung/
H A Dwatchdog-reset.c38 /* delay to allow the serial port to show the message */ samsung_wdt_reset()
46 /* disable watchdog, to be safe */ samsung_wdt_reset()
53 /* set the watchdog to go and reset... */ samsung_wdt_reset()
58 /* wait for reset to assert... */ samsung_wdt_reset()
61 pr_err("Watchdog reset failed to assert reset\n"); samsung_wdt_reset()
63 /* delay to allow the serial port to show the message */ samsung_wdt_reset()
79 pr_err("%s: failed to find watchdog node\n", __func__); samsung_wdt_reset_of_init()
85 pr_err("%s: failed to map watchdog registers\n", __func__); samsung_wdt_reset_of_init()
/linux-4.4.14/drivers/staging/android/uapi/
H A Dion_test.h24 * struct ion_test_rw_data - metadata passed to the kernel to read handle
25 * @ptr: a pointer to an area at least as large as size
26 * @offset: offset into the ion buffer to start reading
27 * @size: size to read or write
28 * @write: 1 to write, 0 to read
41 * DOC: ION_IOC_TEST_SET_DMA_BUF - attach a dma buf to the test driver
43 * Attaches a dma buf fd to the test driver. Passing a second fd or -1 will
53 * used by unit tests to emulate a DMA engine as close as possible. Only
54 * expected to be used for debugging and testing, may not always be available.
63 * used by unit tests to test heap map_kernel functions. Only expected to be
/linux-4.4.14/tools/testing/selftests/powerpc/pmu/ebb/
H A Devent_attributes_test.c23 /* Expected to succeed */ event_attributes()
30 /* Expected to fail, no PMC specified */ event_attributes()
37 /* Expected to fail, not exclusive */ event_attributes()
44 /* Expected to fail, sets freq */ event_attributes()
51 /* Expected to fail, sets sample_period */ event_attributes()
58 /* Expected to fail, sets enable_on_exec */ event_attributes()
65 /* Expected to fail, sets inherit */ event_attributes()
76 /* Expected to succeed */ event_attributes()
88 /* Expected to fail, event doesn't request EBB, leader does */ event_attributes()
103 /* Expected to fail, leader doesn't request EBB */ event_attributes()
111 /* Expected to fail, leader isn't exclusive */ event_attributes()
118 /* Expected to fail, leader isn't pinned */ event_attributes()
123 /* Expected to fail, not a task event */ event_attributes()
/linux-4.4.14/drivers/net/wireless/
H A Dmac80211_hwsim.h15 * enum hwsim_tx_control_flags - flags to describe transmission info/status
17 * These flags are used to give the wmediumd extra information in order to
21 * @HWSIM_TX_CTL_NO_ACK: tell the wmediumd not to wait for an ack
34 * Frame transmission and registration support exists to allow userspace
35 * entities such as wmediumd to receive and process all broadcasted
38 * This allow user space applications to decide if the frame should be
41 * Registration is done by sending a register message to the driver and
43 * responds to sent frames.
44 * Once registered the user application has to take responsibility of
45 * broadcasting the frames to all listening mac80211_hwsim radio
55 * @HWSIM_CMD_UNSPEC: unspecified command to catch errors
57 * @HWSIM_CMD_REGISTER: request to register and received all broadcasted
59 * @HWSIM_CMD_FRAME: send/receive a broadcasted frame from/to kernel/user
64 * @HWSIM_CMD_TX_INFO_FRAME: Transmission info report from user space to
94 * @HWSIM_ATTR_UNSPEC: unspecified attribute to catch errors
97 * the frame is broadcasted to
101 * @HWSIM_ATTR_FLAGS: mac80211 transmission flags, used to process
108 * @HWSIM_ATTR_COOKIE: sk_buff cookie to identify the frame
112 * only to destroy a radio
119 * command to force use of channel contexts even when only a
122 * command to force radio removal when process that created the radio dies
158 * @idx: rate index to attempt to send with
159 * @count: number of tries in this rate before going to the next rate
/linux-4.4.14/scripts/dtc/libfdt/
H A Dlibfdt.h21 * License along with this library; if not, write to the Free
64 /* FDT_ERR_EXISTS: Attemped to create a node or property which
67 /* FDT_ERR_NOSPACE: Operation needed to expand the device
68 * tree, but its buffer did not have sufficient space to
69 * contain the expanded tree. Use fdt_open_into() to move the
70 * device tree to a buffer with more space. */
75 * offset which is out-of-bounds, or which points to an
94 /* FDT_ERR_BADMAGIC: Given "device tree" appears not to be a
101 * required to convert the tree to the expected version. */
110 * then strings). Use fdt_open_into() to reorganize the tree
148 * @offset: Offset of node to check
156 * After first calling fdt_first_subnode(), call this function repeatedly to
203 * @fdt: pointer to data which might be a flattened device tree
206 * appears to be a flattened device tree with sane information in its
210 * 0, if the buffer appears to contain a valid device tree
219 * @fdt: pointer to the device tree to move
220 * @buf: pointer to memory where the device is to be moved
224 * fdt to the buffer at buf of size bufsize. The buffer may overlap
231 * -FDT_ERR_NOSPACE, bufsize is insufficient to contain the device tree
244 * @fdt: pointer to the device tree blob
247 * fdt_string() retrieves a pointer to a single string from the
251 * a pointer to the string, on success
258 * @fdt: pointer to the device tree blob
271 * @fdt: pointer to the device tree blob
272 * @address, @size: pointers to 64-bit variables
288 * @fdt: pointer to the device tree blob
290 * @name: name of the subnode to locate
291 * @namelen: number of characters of name to consider
293 * Identical to fdt_subnode_offset(), but only examine the first
302 * @fdt: pointer to the device tree blob
304 * @name: name of the subnode to locate
316 * -FDT_ERR_BADOFFSET, if parentoffset did not point to an FDT_BEGIN_NODE tag
327 * @fdt: pointer to the device tree blob
328 * @path: full path of the node to locate
329 * @namelen: number of characters of path to consider
331 * Identical to fdt_path_offset(), but only consider the first namelen
338 * @fdt: pointer to the device tree blob
339 * @path: full path of the node to locate
362 * @fdt: pointer to the device tree blob
364 * @lenp: pointer to an integer variable (will be overwritten) or NULL
369 * pointed to by lenp.
372 * pointer to the node's name, on success
376 * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
385 * @fdt: pointer to the device tree blob
394 * -FDT_ERR_BADOFFSET, if nodeoffset did not point to an FDT_BEGIN_NODE tag
405 * @fdt: pointer to the device tree blob
415 * -FDT_ERR_BADOFFSET, if nodeoffset did not point to an FDT_PROP tag
426 * @fdt: pointer to the device tree blob
427 * @offset: offset of the property to retrieve
428 * @lenp: pointer to an integer variable (will be overwritten) or NULL
430 * fdt_get_property_by_offset() retrieves a pointer to the
433 * also returned, in the integer pointed to by lenp.
436 * pointer to the structure representing the property
441 * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_PROP tag
454 * @fdt: pointer to the device tree blob
455 * @nodeoffset: offset of the node whose property to find
456 * @name: name of the property to find
457 * @namelen: number of characters of name to consider
458 * @lenp: pointer to an integer variable (will be overwritten) or NULL
460 * Identical to fdt_get_property_namelen(), but only examine the first
470 * @fdt: pointer to the device tree blob
471 * @nodeoffset: offset of the node whose property to find
472 * @name: name of the property to find
473 * @lenp: pointer to an integer variable (will be overwritten) or NULL
475 * fdt_get_property() retrieves a pointer to the fdt_property
476 * structure within the device tree blob corresponding to the property
479 * integer pointed to by lenp.
482 * pointer to the structure representing the property
488 * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
507 * @fdt: pointer to the device tree blob
508 * @ffset: offset of the property to read
509 * @namep: pointer to a string variable (will be overwritten) or NULL
510 * @lenp: pointer to an integer variable (will be overwritten) or NULL
512 * fdt_getprop_by_offset() retrieves a pointer to the value of the
514 * to within the device blob itself, not a copy of the value). If
516 * returned, in the integer pointed to by lenp. If namep is non-NULL,
517 * the property's namne will also be returned in the char * pointed to
518 * by namep (this will be a pointer to within the device tree's string
522 * pointer to the property's value
525 * if namep is non-NULL *namep contiains a pointer to the property
529 * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_PROP tag
541 * @fdt: pointer to the device tree blob
542 * @nodeoffset: offset of the node whose property to find
543 * @name: name of the property to find
544 * @namelen: number of characters of name to consider
545 * @lenp: pointer to an integer variable (will be overwritten) or NULL
547 * Identical to fdt_getprop(), but only examine the first namelen
555 * @fdt: pointer to the device tree blob
556 * @nodeoffset: offset of the node whose property to find
557 * @name: name of the property to find
558 * @lenp: pointer to an integer variable (will be overwritten) or NULL
560 * fdt_getprop() retrieves a pointer to the value of the property
562 * pointer to within the device blob itself, not a copy of the value).
564 * returned, in the integer pointed to by lenp.
567 * pointer to the property's value
573 * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
590 * @fdt: pointer to the device tree blob
604 * @fdt: pointer to the device tree blob
606 * @namelen: number of characters of name to consider
608 * Identical to fdt_get_alias(), but only examine the first namelen
616 * @fdt: pointer to the device tree blob
623 * a pointer to the expansion of the alias named 'name', if it exists
630 * @fdt: pointer to the device tree blob
631 * @nodeoffset: offset of the node whose path to find
632 * @buf: character buffer to contain the returned path (will be overwritten)
639 * structure from the start to nodeoffset.
645 * -FDT_ERR_BADOFFSET, nodeoffset does not refer to a BEGIN_NODE tag
657 * @fdt: pointer to the device tree blob
658 * @nodeoffset: offset of the node whose parent to find
659 * @supernodedepth: depth of the ancestor to find
660 * @nodedepth: pointer to an integer variable (will be overwritten) or NULL
672 * structure from the start to nodeoffset.
678 * -FDT_ERR_BADOFFSET, nodeoffset does not refer to a BEGIN_NODE tag
690 * @fdt: pointer to the device tree blob
691 * @nodeoffset: offset of the node whose parent to find
697 * structure from the start to nodeoffset.
701 * -FDT_ERR_BADOFFSET, nodeoffset does not refer to a BEGIN_NODE tag
711 * @fdt: pointer to the device tree blob
712 * @nodeoffset: offset of the node whose parent to find
719 * structure from the start to nodeoffset, *twice*.
724 * -FDT_ERR_BADOFFSET, nodeoffset does not refer to a BEGIN_NODE tag
734 * @fdt: pointer to the device tree blob
736 * @propname: property name to check
737 * @propval: property value to search for
742 * value is of length proplen and has value equal to propval; or if
755 * Note the -1 in the first call to the function, if 0 is used here
764 * -FDT_ERR_BADOFFSET, nodeoffset does not refer to a BEGIN_NODE tag
776 * @fdt: pointer to the device tree blob
797 * @fdt: pointer to the device tree blob
799 * @compatible: string to match against
811 * -FDT_ERR_BADOFFSET, if nodeoffset does not refer to a BEGIN_NODE tag
822 * @fdt: pointer to the device tree blob
824 * @compatible: 'compatible' string to match against
839 * Note the -1 in the first call to the function, if 0 is used here
848 * -FDT_ERR_BADOFFSET, nodeoffset does not refer to a BEGIN_NODE tag
859 * @strlist: Property containing a list of strings to check
861 * @str: String to search for
880 * requires that OF implementations handle values up to 4.
888 * @fdt: pointer to the device tree blob
889 * @nodeoffset: offset of the node to find the address size for
908 * @fdt: pointer to the device tree blob
909 * @nodeoffset: offset of the node to find the address range size for
932 * @fdt: pointer to the device tree blob
933 * @nodeoffset: offset of the node whose property to change
934 * @name: name of the property to change
935 * @val: pointer to data to replace the property value with
940 * size of a property, and so will only work if len is equal to the
949 * -FDT_ERR_NOSPACE, if len is not equal to the property's current length
951 * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
963 * @fdt: pointer to the device tree blob
964 * @nodeoffset: offset of the node whose property to change
965 * @name: name of the property to change
966 * @val: 32-bit integer value to replace the property with
969 * with the 32-bit integer value in val, converting val to big-endian
980 * -FDT_ERR_NOSPACE, if the property's length is not equal to 4
982 * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
998 * @fdt: pointer to the device tree blob
999 * @nodeoffset: offset of the node whose property to change
1000 * @name: name of the property to change
1001 * @val: 64-bit integer value to replace the property with
1004 * with the 64-bit integer value in val, converting val to big-endian
1015 * -FDT_ERR_NOSPACE, if the property's length is not equal to 8
1017 * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
1044 * @fdt: pointer to the device tree blob
1045 * @nodeoffset: offset of the node whose property to nop
1046 * @name: name of the property to nop
1059 * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
1070 * @fdt: pointer to the device tree blob
1071 * @nodeoffset: offset of the node to nop
1083 * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
1131 * @fdt: pointer to the device tree blob
1134 * Adds a reserve map entry to the given blob reserving a region at
1142 * -FDT_ERR_NOSPACE, there is insufficient free space in the blob to
1155 * @fdt: pointer to the device tree blob
1156 * @n: entry to remove
1179 * @fdt: pointer to the device tree blob
1181 * @name: name to give the node
1187 * with a name equal to one of the given node's siblings.
1195 * to contain the new name
1196 * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
1205 * @fdt: pointer to the device tree blob
1206 * @nodeoffset: offset of the node whose property to change
1207 * @name: name of the property to change
1208 * @val: pointer to data to set the property value to
1212 * node to the given value and length, creating the property if it
1220 * -FDT_ERR_NOSPACE, there is insufficient free space in the blob to
1222 * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
1235 * fdt_setprop_u32 - set a property to a 32-bit integer
1236 * @fdt: pointer to the device tree blob
1237 * @nodeoffset: offset of the node whose property to change
1238 * @name: name of the property to change
1242 * node to the given 32-bit integer value (converting to big-endian if
1251 * -FDT_ERR_NOSPACE, there is insufficient free space in the blob to
1253 * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
1270 * fdt_setprop_u64 - set a property to a 64-bit integer
1271 * @fdt: pointer to the device tree blob
1272 * @nodeoffset: offset of the node whose property to change
1273 * @name: name of the property to change
1277 * node to the given 64-bit integer value (converting to big-endian if
1286 * -FDT_ERR_NOSPACE, there is insufficient free space in the blob to
1288 * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
1305 * fdt_setprop_cell - set a property to a single cell value
1316 * fdt_setprop_string - set a property to a string value
1317 * @fdt: pointer to the device tree blob
1318 * @nodeoffset: offset of the node whose property to change
1319 * @name: name of the property to change
1323 * given node to the given string value (using the length of the
1324 * string to determine the new length of the property), or creates a
1332 * -FDT_ERR_NOSPACE, there is insufficient free space in the blob to
1334 * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
1347 * fdt_appendprop - append to or create a property
1348 * @fdt: pointer to the device tree blob
1349 * @nodeoffset: offset of the node whose property to change
1350 * @name: name of the property to append to
1351 * @val: pointer to data to append to the property value
1352 * @len: length of the data to append to the property value
1354 * fdt_appendprop() appends the value to the named property in the
1362 * -FDT_ERR_NOSPACE, there is insufficient free space in the blob to
1364 * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
1377 * fdt_appendprop_u32 - append a 32-bit integer value to a property
1378 * @fdt: pointer to the device tree blob
1379 * @nodeoffset: offset of the node whose property to change
1380 * @name: name of the property to change
1381 * @val: 32-bit integer value to append to the property (native endian)
1384 * (converting to big-endian if necessary) to the value of the named
1393 * -FDT_ERR_NOSPACE, there is insufficient free space in the blob to
1395 * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
1412 * fdt_appendprop_u64 - append a 64-bit integer value to a property
1413 * @fdt: pointer to the device tree blob
1414 * @nodeoffset: offset of the node whose property to change
1415 * @name: name of the property to change
1416 * @val: 64-bit integer value to append to the property (native endian)
1419 * (converting to big-endian if necessary) to the value of the named
1428 * -FDT_ERR_NOSPACE, there is insufficient free space in the blob to
1430 * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
1447 * fdt_appendprop_cell - append a single cell value to a property
1458 * fdt_appendprop_string - append a string to a property
1459 * @fdt: pointer to the device tree blob
1460 * @nodeoffset: offset of the node whose property to change
1461 * @name: name of the property to change
1462 * @str: string value to append to the property
1464 * fdt_appendprop_string() appends the given string to the value of
1473 * -FDT_ERR_NOSPACE, there is insufficient free space in the blob to
1475 * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
1489 * @fdt: pointer to the device tree blob
1490 * @nodeoffset: offset of the node whose property to nop
1491 * @name: name of the property to nop
1501 * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
1513 * @fdt: pointer to the device tree blob
1515 * @name: name of the subnode to locate
1516 * @namelen: number of characters of name to consider
1518 * Identical to fdt_add_subnode(), but use only the first namelen
1528 * @fdt: pointer to the device tree blob
1530 * @name: name of the subnode to locate
1542 * -FDT_ERR_BADOFFSET, if parentoffset did not point to an FDT_BEGIN_NODE tag
1546 * blob to contain the new node
1559 * @fdt: pointer to the device tree blob
1560 * @nodeoffset: offset of the node to nop
1570 * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
/linux-4.4.14/arch/metag/kernel/
H A Dtcm.c42 * @tag: tag of the pool to allocate memory from
43 * @len: number of bytes to be allocated
66 * tcm_free - free a block of memory to a TCM pool
67 * @tag: tag of the pool to free memory to
68 * @addr: address of the memory to be freed
69 * @len: number of bytes to be freed
71 * Free the requested number of bytes at a specific address to the
86 * @p: memory address to lookup the tag for
108 * tcm_add_region - add a memory region to TCM pool list
109 * @reg: descriptor of region to be added
111 * Add a region of memory to the TCM pool list. Returns 0 on success.
119 pr_err("Failed to alloc memory for TCM pool!\n"); tcm_add_region()
128 * 2^3 = 8 bytes granularity to allow for 64bit access alignment. tcm_add_region()
134 pr_err("Failed to create TCM pool!\n"); tcm_add_region()
141 pr_err("Failed to add memory to TCM pool!\n"); tcm_add_region()
/linux-4.4.14/drivers/staging/iio/trigger/
H A Diio-trig-bfin-timer.h10 * This struct is used to configure the output pulse generation of the blackfin
11 * timer trigger. If output_enable is set to true an external trigger signal
12 * will generated on the pin corresponding to the timer. This is useful for
13 * converters which needs an external signal to start conversion. active_low and
14 * duty_ns are used to configure the type of the trigger pulse. If output_enable
15 * is set to false no external trigger pulse will be generated and active_low
/linux-4.4.14/drivers/staging/octeon/
H A Dethernet-util.h16 * cvm_oct_get_buffer_ptr - convert packet data address to pointer
28 * INTERFACE - convert IPD port to logical interface
29 * @ipd_port: Port to check
41 panic("Illegal ipd_port %d passed to INTERFACE\n", ipd_port); INTERFACE()
45 * INDEX - convert IPD/PKO port number to the port's interface index
46 * @ipd_port: Port to check
/linux-4.4.14/drivers/media/dvb-frontends/
H A Ddvb-pll.h33 * Attach a dvb-pll to the supplied frontend structure.
35 * @param fe Frontend to attach to.
37 * @param i2c i2c adapter to use (set to NULL if not used).
38 * @param pll_desc_id dvb_pll_desc to use.
/linux-4.4.14/arch/arc/mm/
H A Dextable.c30 long arc_copy_from_user_noinline(void *to, const void __user *from, arc_copy_from_user_noinline() argument
33 return __arc_copy_from_user(to, from, n); arc_copy_from_user_noinline()
37 long arc_copy_to_user_noinline(void __user *to, const void *from, arc_copy_to_user_noinline() argument
40 return __arc_copy_to_user(to, from, n); arc_copy_to_user_noinline()
44 unsigned long arc_clear_user_noinline(void __user *to, arc_clear_user_noinline() argument
47 return __arc_clear_user(to, n); arc_clear_user_noinline()
/linux-4.4.14/fs/debugfs/
H A Dfile.c11 * debugfs is for people to use instead of /proc or /sys.
76 * debugfs_create_u8 - create a debugfs file that is used to read and write an unsigned 8-bit value
77 * @name: a pointer to a string containing the name of the file to create.
79 * @parent: a pointer to the parent dentry for this file. This should be a
82 * @value: a pointer to the variable that the file should read to and write
87 * set, it can be read from, and written to.
89 * This function will return a pointer to a dentry if it succeeds. This
90 * pointer must be passed to the debugfs_remove() function when the file is
91 * to be removed (no automatic cleanup happens if your module is unloaded,
95 * returned. It is not wise to check for this value, but rather, check for
96 * %NULL or !%NULL instead as to eliminate the need for #ifdef in the calling
122 * debugfs_create_u16 - create a debugfs file that is used to read and write an unsigned 16-bit value
123 * @name: a pointer to a string containing the name of the file to create.
125 * @parent: a pointer to the parent dentry for this file. This should be a
128 * @value: a pointer to the variable that the file should read to and write
133 * set, it can be read from, and written to.
135 * This function will return a pointer to a dentry if it succeeds. This
136 * pointer must be passed to the debugfs_remove() function when the file is
137 * to be removed (no automatic cleanup happens if your module is unloaded,
141 * returned. It is not wise to check for this value, but rather, check for
142 * %NULL or !%NULL instead as to eliminate the need for #ifdef in the calling
168 * debugfs_create_u32 - create a debugfs file that is used to read and write an unsigned 32-bit value
169 * @name: a pointer to a string containing the name of the file to create.
171 * @parent: a pointer to the parent dentry for this file. This should be a
174 * @value: a pointer to the variable that the file should read to and write
179 * set, it can be read from, and written to.
181 * This function will return a pointer to a dentry if it succeeds. This
182 * pointer must be passed to the debugfs_remove() function when the file is
183 * to be removed (no automatic cleanup happens if your module is unloaded,
187 * returned. It is not wise to check for this value, but rather, check for
188 * %NULL or !%NULL instead as to eliminate the need for #ifdef in the calling
215 * debugfs_create_u64 - create a debugfs file that is used to read and write an unsigned 64-bit value
216 * @name: a pointer to a string containing the name of the file to create.
218 * @parent: a pointer to the parent dentry for this file. This should be a
221 * @value: a pointer to the variable that the file should read to and write
226 * set, it can be read from, and written to.
228 * This function will return a pointer to a dentry if it succeeds. This
229 * pointer must be passed to the debugfs_remove() function when the file is
230 * to be removed (no automatic cleanup happens if your module is unloaded,
234 * returned. It is not wise to check for this value, but rather, check for
235 * %NULL or !%NULL instead as to eliminate the need for #ifdef in the calling
262 * debugfs_create_ulong - create a debugfs file that is used to read and write
264 * @name: a pointer to a string containing the name of the file to create.
266 * @parent: a pointer to the parent dentry for this file. This should be a
269 * @value: a pointer to the variable that the file should read to and write
274 * set, it can be read from, and written to.
276 * This function will return a pointer to a dentry if it succeeds. This
277 * pointer must be passed to the debugfs_remove() function when the file is
278 * to be removed (no automatic cleanup happens if your module is unloaded,
282 * returned. It is not wise to check for this value, but rather, check for
283 * %NULL or !%NULL instead as to eliminate the need for #ifdef in the calling
311 * debugfs_create_x{8,16,32,64} - create a debugfs file that is used to read and write an unsigned {8,16,32,64}-bit value
319 * debugfs_create_x8 - create a debugfs file that is used to read and write an unsigned 8-bit value
320 * @name: a pointer to a string containing the name of the file to create.
322 * @parent: a pointer to the parent dentry for this file. This should be a
325 * @value: a pointer to the variable that the file should read to and write
337 * debugfs_create_x16 - create a debugfs file that is used to read and write an unsigned 16-bit value
338 * @name: a pointer to a string containing the name of the file to create.
340 * @parent: a pointer to the parent dentry for this file. This should be a
343 * @value: a pointer to the variable that the file should read to and write
355 * debugfs_create_x32 - create a debugfs file that is used to read and write an unsigned 32-bit value
356 * @name: a pointer to a string containing the name of the file to create.
358 * @parent: a pointer to the parent dentry for this file. This should be a
361 * @value: a pointer to the variable that the file should read to and write
373 * debugfs_create_x64 - create a debugfs file that is used to read and write an unsigned 64-bit value
374 * @name: a pointer to a string containing the name of the file to create.
376 * @parent: a pointer to the parent dentry for this file. This should be a
379 * @value: a pointer to the variable that the file should read to and write
407 * debugfs_create_size_t - create a debugfs file that is used to read and write an size_t value
408 * @name: a pointer to a string containing the name of the file to create.
410 * @parent: a pointer to the parent dentry for this file. This should be a
413 * @value: a pointer to the variable that the file should read to and write
440 * debugfs_create_atomic_t - create a debugfs file that is used to read and
442 * @name: a pointer to a string containing the name of the file to create.
444 * @parent: a pointer to the parent dentry for this file. This should be a
447 * @value: a pointer to the variable that the file should read to and write
514 * debugfs_create_bool - create a debugfs file that is used to read and write a boolean value
515 * @name: a pointer to a string containing the name of the file to create.
517 * @parent: a pointer to the parent dentry for this file. This should be a
520 * @value: a pointer to the variable that the file should read to and write
525 * set, it can be read from, and written to.
527 * This function will return a pointer to a dentry if it succeeds. This
528 * pointer must be passed to the debugfs_remove() function when the file is
529 * to be removed (no automatic cleanup happens if your module is unloaded,
533 * returned. It is not wise to check for this value, but rather, check for
534 * %NULL or !%NULL instead as to eliminate the need for #ifdef in the calling
560 * debugfs_create_blob - create a debugfs file that is used to read a binary blob
561 * @name: a pointer to a string containing the name of the file to create.
563 * @parent: a pointer to the parent dentry for this file. This should be a
566 * @blob: a pointer to a struct debugfs_blob_wrapper which contains a pointer
567 * to the blob data and the size of the data.
573 * This function will return a pointer to a dentry if it succeeds. This
574 * pointer must be passed to the debugfs_remove() function when the file is
575 * to be removed (no automatic cleanup happens if your module is unloaded,
579 * returned. It is not wise to check for this value, but rather, check for
580 * %NULL or !%NULL instead as to eliminate the need for #ifdef in the calling
662 * debugfs_create_u32_array - create a debugfs file that is used to read u32
664 * @name: a pointer to a string containing the name of the file to create.
666 * @parent: a pointer to the parent dentry for this file. This should be a
677 * The function returns a pointer to dentry on success. If debugfs is not
699 * The regset32 stuff is used to print 32-bit registers using the
705 * debugfs_print_regs32 - use seq_print to describe a set of registers
706 * @s: the seq_file structure being used to generate output
709 * @base: the base address to be used in reading the registers
710 * @prefix: a string to be prefixed to every output line
713 * some 32-bit hardware registers. It is meant to be used within debugfs
714 * files based on seq_file that need to show registers, intermixed with other
715 * information. The prefix argument may be used to specify a leading string,
757 * @name: a pointer to a string containing the name of the file to create.
759 * @parent: a pointer to the parent dentry for this file. This should be a
762 * @regset: a pointer to a struct debugfs_regset32, which contains a pointer
763 * to an array of register definitions, the array size and the base
764 * address where the register bank is to be found.
770 * This function will return a pointer to a dentry if it succeeds. This
771 * pointer must be passed to the debugfs_remove() function when the file is
772 * to be removed (no automatic cleanup happens if your module is unloaded,
776 * returned. It is not wise to check for this value, but rather, check for
777 * %NULL or !%NULL instead as to eliminate the need for #ifdef in the calling
811 * debugfs_create_devm_seqfile - create a debugfs file that is bound to device.
813 * @dev: device related to this debugfs file.
815 * @parent: a pointer to the parent dentry for this file. This should be a
818 * @read_fn: function pointer called to print the seq_file content.
/linux-4.4.14/include/uapi/mtd/
H A Dubi-user.h15 * along with this program; if not, write to the Free Software
31 * control device. The caller has to properly fill and pass
46 * device. A &struct ubi_mkvol_req object has to be properly filled and a
47 * pointer to it has to be passed to the ioctl.
53 * device should be used. A pointer to the 32-bit volume ID hast to be passed
54 * to the ioctl.
60 * device should be used. A &struct ubi_rsvol_req object has to be properly
61 * filled and a pointer to it has to be passed to the ioctl.
68 * has to be properly filled and a pointer to it has to be passed to the ioctl.
74 * corresponding UBI volume character device. A pointer to a 64-bit update
75 * size should be passed to the ioctl. After this, UBI expects user to write
76 * this number of bytes to the volume character device. The update is finished
97 * ioctl command of the corresponding UBI volume character device. A pointer to
98 * a &struct ubi_leb_change_req object has to be passed to the ioctl. Then the
99 * user is expected to write the requested amount of bytes (similarly to what
105 * To map a logical eraseblock to a physical eraseblock, the %UBI_IOCEBMAP
106 * ioctl command should be used. A pointer to a &struct ubi_map_req object is
107 * expected to be passed. The ioctl maps the requested logical eraseblock to
110 * mapped to a physical eraseblock, the ioctl fails and returns error.
115 * To unmap a logical eraseblock to a physical eraseblock, the %UBI_IOCEBUNMAP
120 * after the unmap ioctl returns, you may find the LEB mapped again to the same
126 * To check if a logical eraseblock is mapped to a physical eraseblock, the
134 * used. A pointer to a &struct ubi_set_vol_prop_req object is expected to be
135 * passed. The object describes which property should be set, and to which value
142 * should be used. A pointer to a &struct ubi_blkcreate_req object is expected
143 * to be passed, which is not used and reserved for future usage.
145 * Conversely, to remove a block device the %UBI_IOCVOLRMBLK should be used,
151 * volume/device number they want to create or to let UBI automatically assign
230 * user to directly write and erase individual
239 * @ubi_num: UBI device number to create
240 * @mtd_num: MTD device number to attach
243 * @padding: reserved for future, not used, has to be zeroed
245 * This data structure is used to specify MTD device UBI has to attach and the
246 * parameters it has to use. The number which should be assigned to the new UBI
251 * Most applications should pass %0 in @vid_hdr_offset to make UBI use default
257 * But in rare cases, if this optimizes things, the VID header may be placed to
260 * As the boot-loader would not normally need to read EC headers (unless it
261 * needs UBI in RW mode), it might be faster to calculate ECC. This is weird
264 * aligned, which is OK, as UBI is clever enough to realize this is 4th
272 * Which gives 20 for most NAND devices. This limit is used in order to derive
275 * eraseblocks for new bad eraseblocks, but attempts to use available
294 * @padding1: reserved for future, not used, has to be zeroed
296 * @padding2: reserved for future, not used, has to be zeroed
304 * to this number, i.e.,
308 * shortened in order to make it properly aligned. The alignment has to be
309 * multiple of the flash minimal input/output unit, or %1 to utilize the entire
312 * The @alignment field may be useful, for example, when one wants to maintain
313 * a block device on top of an UBI volume. In this case, it is desirable to fit
315 * alignment it is possible to update this volume using plane UBI volume image
316 * BLOBs, without caring about how to properly align them.
331 * @vol_id: ID of the volume to re-size
335 * volumes may be re-sized arbitrarily, static volumes cannot be made to be
347 * @count: count of volumes to re-name
348 * @padding1: reserved for future, not used, has to be zeroed
349 * @vol_id: ID of the volume to re-name
351 * @padding2: reserved for future, not used, has to be zeroed
354 * UBI allows to re-name up to %32 volumes at one go. The count of volumes to
355 * re-name is specified in the @count field. The ID of the volumes to re-name
360 * use-cases of this command is atomic upgrade. Indeed, to upgrade, say, volumes
365 * If it is not desirable to remove old A and B, the re-name request has to
369 * It is also OK to request: A1->A, A1->X, B1->B, B->Y, in which case old A1
390 * @lnum: logical eraseblock number to change
391 * @bytes: how many bytes will be written to the logical eraseblock
393 * @padding: reserved for future, not used, has to be zeroed
395 * The @dtype field used to inform UBI about what kind of data will be written
396 * to the LEB: long term (value 1), short term (value 2), unknown (value 3).
397 * UBI tried to pick a PEB with lower erase counter for short term data and a
401 * field. But for better compatibility with older kernels it is recommended to
402 * set @dtype to 3 (unknown).
414 * @lnum: logical eraseblock number to unmap
415 * @padding: reserved for future, not used, has to be zeroed
425 * struct ubi_set_vol_prop_req - a data structure used to set an UBI volume
427 * @property: property to set (%UBI_VOL_PROP_DIRECT_WRITE)
428 * @padding: reserved for future, not used, has to be zeroed
429 * @value: value to set
439 * @padding: reserved for future, not used, has to be zeroed
/linux-4.4.14/include/drm/ttm/
H A Dttm_memory.h6 * Permission is hereby granted, free of charge, to any person obtaining a
8 * "Software"), to deal in the Software without restriction, including
9 * without limitation the rights to use, copy, modify, merge, publish,
10 * distribute, sub license, and/or sell copies of the Software, and to
11 * permit persons to whom the Software is furnished to do so, subject to
40 * struct ttm_mem_shrink - callback to shrink TTM memory usage.
44 * Arguments to the do_shrink functions are intended to be passed using
56 * @shrink: A single callback to shrink TTM memory usage. Extend this
57 * to a linked list to be able to handle multiple callbacks when needed.
58 * @swap_queue: A workqueue to handle shrinking in low memory situations. We
63 * @lock: Lock to protect the @shrink - and the memory accounting members,
65 * @zones: Array of pointers to accounting zones.
67 * @zone_kernel: Pointer to the kernel zone.
68 * @zone_highmem: Pointer to the highmem zone if there is one.
69 * @zone_dma32: Pointer to the dma32 zone if there is one.
96 * @shrink: The object to initialize.
109 * @glob: The struct ttm_mem_global object to register with.
110 * @shrink: An initialized struct ttm_mem_shrink object to register.
132 * @glob: The struct ttm_mem_global object to unregister from.
H A Dttm_lock.h6 * Permission is hereby granted, free of charge, to any person obtaining a
8 * "Software"), to deal in the Software without restriction, including
9 * without limitation the rights to use, copy, modify, merge, publish,
10 * distribute, sub license, and/or sell copies of the Software, and to
11 * permit persons to whom the Software is furnished to do so, subject to
37 * The vt mode is used only when there is a need to block all
39 * It's allowed to leave kernel space with the vt lock held.
44 * The suspend mode is used to lock out all TTM users when preparing for
59 * @base: ttm base object used solely to release the lock if the client
65 * @kill_takers: Boolean whether to kill takers of the lock.
66 * @signal: Signal to send when kill_takers is true.
84 * @lock: Pointer to a struct ttm_lock
92 * @lock: Pointer to a struct ttm_lock
101 * @lock: Pointer to a struct ttm_lock
113 * @lock: Pointer to a struct ttm_lock
116 * Tries to take the lock in read mode. If the lock is already held
130 * @lock: Pointer to a struct ttm_lock
139 * @lock: Pointer to a struct ttm_lock
151 * @lock: Pointer to a struct ttm_lock
153 * Downgrades a write lock to a read lock.
160 * @lock: Pointer to a struct ttm_lock
169 * @lock: Pointer to a struct ttm_lock
178 * @lock: Pointer to a struct ttm_lock
180 * @tfile: Pointer to a struct ttm_object_file to register the lock with.
193 * @lock: Pointer to a struct ttm_lock
204 * @lock: Pointer to a struct ttm_lock
213 * @lock: Pointer to a struct ttm_lock
225 * @lock: Pointer to a struct ttm_lock
226 * @val: Boolean whether to kill processes taking the lock.
227 * @signal: Signal to send to the process taking the lock.
229 * The kill-when-taking-lock functionality is used to kill processes that keep
233 * - ttm_lock_set_kill() is called with @val set to true.
236 * - Another dri client wants to render, takes the lock and is killed.
/linux-4.4.14/include/linux/mmc/
H A Dpm.h16 * These flags are used to describe power management features that
17 * some cards (typically SDIO cards) might wish to benefit from when
19 * abstractions involved, from the host controller driver, to the MMC core
20 * code, to the SDIO core code, to finally get to the actual SDIO function
/linux-4.4.14/arch/sh/include/asm/
H A Dromimage-macros.h4 /* The LIST command is used to include comments in the script */
8 /* The ED command is used to write a 32-bit word */
21 /* The EW command is used to write a 16-bit word */
34 /* The EB command is used to write an 8-bit word */
47 /* The WAIT command is used to delay the execution */
62 /* The DD command is used to read a 32-bit word */
/linux-4.4.14/drivers/dma/
H A Ddmaengine.h2 * The contents of this file are private to DMA engine drivers, and is not
3 * part of the API to be used by DMA engine users.
13 * @chan: dma channel to initialize
22 * dma_cookie_assign - assign a DMA engine cookie to the descriptor
25 * Assign a unique non-zero per-channel cookie to the descriptor.
26 * Note: caller is expected to hold a lock to prevent concurrency.
43 * @tx: descriptor to complete
46 * cookie marker. Zero the descriptors cookie to prevent accidental
49 * Note: caller is expected to hold a lock to prevent concurrency.
62 * @state: dma_tx_state structure to return last/used cookies
/linux-4.4.14/arch/sparc/lib/
H A DGENcopy_to_user.S1 /* GENcopy_to_user.S: Generic sparc64 copy to userspace.
23 /* Writing to %asi is _expensive_ so we hardcode it.
24 * Reading %asi to check for KERNEL_DS is comparatively
H A DNGcopy_to_user.S1 /* NGcopy_to_user.S: Niagara optimized copy to userspace.
24 /* Writing to %asi is _expensive_ so we hardcode it.
25 * Reading %asi to check for KERNEL_DS is comparatively
/linux-4.4.14/arch/x86/um/
H A Dsyscalls_64.c20 * With ARCH_SET_FS (and ARCH_SET_GS is treated similarly to arch_prctl()
21 * be safe), we need to call arch_prctl on the host because arch_prctl()
27 * So, the saved registers are stored to the process (this arch_prctl()
28 * needed because a stub may have been the last thing to run), arch_prctl()
42 * With these two, we read to a local pointer and arch_prctl()
43 * put_user it to the userspace pointer that we were arch_prctl()
45 * faulted in or is just bogus), we want put_user to arch_prctl()
80 void arch_switch_to(struct task_struct *to) arch_switch_to() argument
82 if ((to->thread.arch.fs == 0) || (to->mm == NULL)) arch_switch_to()
85 arch_prctl(to, ARCH_SET_FS, (void __user *) to->thread.arch.fs); arch_switch_to()
/linux-4.4.14/fs/nfs/
H A Dnfs42.h9 * FIXME: four LAYOUTSTATS calls per compound at most! Do we need to support
10 * more? Need to consider not to pre-alloc too much for a compound.
/linux-4.4.14/include/sound/
H A Dak4641.h16 * @gpio_power: GPIO to control external power to AK4641
17 * @gpio_npdn: GPIO connected to AK4641 nPDN pin
/linux-4.4.14/arch/powerpc/include/uapi/asm/
H A Dauxvec.h5 * We need to put in some extra aux table entries to tell glibc what
14 /* The vDSO location. We have to use the same value as x86 for glibc's
/linux-4.4.14/arch/microblaze/include/asm/
H A Ddma.h4 * This file is subject to the terms and conditions of the GNU General Public
13 /* we don't have dma address limit. define it as zero to be
17 /* Virtual address corresponding to last available physical memory address. */
/linux-4.4.14/arch/m68k/hp300/
H A Dreboot.S6 * Do the dirty work of rebooting the machine. Basically we need to undo all the
8 * disabled and then we jump back to the PROM. This is a bit gruesome but we put
12 /* XXX Doesn't work yet. Not sure why and can't be bothered to fix it at the moment. */
/linux-4.4.14/arch/arm/mach-ep93xx/include/mach/
H A Dhardware.h13 * loops (PLLs) to multiply the incoming external clock signal to much
15 * to produce the needed clocks. The PLLs operate independently of one
/linux-4.4.14/include/linux/iio/dac/
H A Dad5421.h6 * @AD5421_CURRENT_RANGE_4mA_20mA: 4 mA to 20 mA (RANGE1,0 pins = 00)
7 * @AD5421_CURRENT_RANGE_3mA8_21mA: 3.8 mA to 21 mA (RANGE1,0 pins = x1)
8 * @AD5421_CURRENT_RANGE_3mA2_24mA: 3.2 mA to 24 mA (RANGE1,0 pins = 10)
/linux-4.4.14/drivers/staging/wilc1000/
H A Dwilc_wlan_if.h338 * Values to set : 0 1 2
347 * Values to set : 1 2 5 11 6 9 12 18 24 36 48 54
356 * Values to set : 1 2 3 4 5 6 7 8 9 10 11 12 13 14
365 * Values to set : 0 1 2
374 * Values to set : 1 2 3
383 * Values to get : 0 1
392 * Values to set : 0 1
400 * Configuration : Any value between 0 to 3
401 * Values to set : Same value. Default is 0
410 * Values to set : 0 1
419 * Values to set : 0 1 2
447 * Configuration : Values to set
458 * Configuration : Any value between 1 to 255
459 * Values to set : Same value. Default is 3
467 * Configuration : Any value between 1 to 255
468 * Values to set : Same value. Default is 3
477 * Values to set : 0 1
486 * Values to set : 0 1 2
492 * Broadcast SSID Option: Setting this will adhere to "" SSID element
495 * Values to set : 1 0
504 * Values to set : Association ID
513 * Values to set : Any value between 0 and 63 (inclusive Default 48)
522 * Values to set : 1 2 3 4
532 * Values to set : 0 1
543 * Values to set : Any value between 0 and 63 (inclusive Default 48)
552 * Values to set : 0
561 * Values to get : Rssi value
569 * Configuration : Request to join
570 * Values to set : index of scan result
581 * Values to set : 0 1
592 * Values to set : 0 1
601 * Values to set : 0 1
610 * Values to set : 0 1 2
612 * Values to set : 0 0x4 0x0
614 * Values to set : 0 0x10
622 * Configuration : Any value between 10 and 254(Set to 255 disable)
623 * Values to set : Same value. Default is 10
637 * Values to set : 0 1 2 3 4
646 * Values to set : 0 1
655 * Values to set : 1 0
662 * used in addition to this, if this is set to HT Mixed mode)
665 * Values to set : 1 2 3
674 * Values to set : 0
676 * Values to set : 1
678 * Values to set : 2
679 * Configuration : Detect, protect and report to other BSS
680 * Values to set : 3
689 * Values to set : 0 1
691 * Values to set : 2 3
700 * Values to set : 0 1
709 * Values to set : 1 2 3
718 * Values to set : 0 to 7
729 * Values to set : 0 1
738 * Values to set : 0 1
747 * Values to set : 0 1
749 * Values to set : 2 3
751 * Values to set : 4 5
768 * Values to set : 0 1
777 * Values to set : 1 0
796 * Configuration : Any value between 256 to 2347
797 * Values to set : Same value. Default is 2347
805 * Configuration : Any value between 256 to 2346
806 * Values to set : Same value. Default is 2346
/linux-4.4.14/drivers/misc/sgi-xp/
H A Dxp_nofault.S2 * This file is subject to the terms and conditions of the GNU General Public
10 * The xp_nofault_PIOR function takes a pointer to a remote PIO register
11 * and attempts to load and consume a value from it. This function
13 * PIO read fails, the MCA handler will force the error to look
14 * corrected and vector to the xp_error_PIOR which will return an error.
17 * to surface is processor implementation specific. This code
19 * It may need to be adjusted for future processor implementations.
28 adds r9=1,r9;; // Add to force consumption
29 srlz.i;; // Allow time for MCA to surface
/linux-4.4.14/arch/xtensa/include/asm/
H A Dplatform.h4 * This file is subject to the terms and conditions of the GNU General
20 * platform_init is called before the mmu is initialized to give the
27 * platform_setup is called from setup_arch with a pointer to the command-line
33 * platform_restart is called to restart the system.
38 * platform_halt is called to stop the system and halt.
43 * platform_power_off is called to stop the system and power it off.
58 * platform_pcibios_init is called to allow the platform to setup the pci bus.
63 * platform_pcibios_fixup allows to modify the PCI configuration.
/linux-4.4.14/fs/jfs/
H A Djfs_unicode.c15 * along with this program; if not, write to the Free Software
29 * FUNCTION: Convert little-endian unicode string to character string
32 int jfs_strfromUCS_le(char *to, const __le16 * from, jfs_strfromUCS_le() argument
37 static int warn_again = 5; /* Only warn up to 5 times total */ jfs_strfromUCS_le()
45 &to[outlen], jfs_strfromUCS_le()
50 to[outlen++] = '?'; jfs_strfromUCS_le()
55 to[i] = '?'; jfs_strfromUCS_le()
63 "mount with iocharset=utf8 to access\n"); jfs_strfromUCS_le()
68 to[i] = (char) (le16_to_cpu(from[i])); jfs_strfromUCS_le()
72 to[outlen] = 0; jfs_strfromUCS_le()
79 * FUNCTION: Convert character string to unicode string
82 static int jfs_strtoUCS(wchar_t * to, const unsigned char *from, int len, jfs_strtoUCS() argument
91 charlen = codepage->char2uni(from, len, &to[i]); jfs_strtoUCS()
102 to[i] = (wchar_t) from[i]; jfs_strtoUCS()
105 to[i] = 0; jfs_strtoUCS()
112 * FUNCTION: Allocate and translate to unicode string
/linux-4.4.14/scripts/
H A Dcheck-lc_ctype.c3 * DocBook build system to probe for C.UTF-8 support.
/linux-4.4.14/scripts/dtc/
H A DMakefile10 # Source files need to get at the userspace version of libfdt_env.h to compile
27 # dependencies on generated files need to be listed explicitly
30 # generated files need to be cleaned explicitly
/linux-4.4.14/include/xen/interface/io/
H A Dtpmif.h18 * 2. Backend transitions to InitWait (frontend does not wait on this step)
20 * 4. Frontend transitions to Initialised
22 * 6. Backend transitions to Connected
23 * 7. Frontend verifies feature-protocol-v2, transitions to Connected
26 * 1. State is changed to XenbusStateClosing
27 * 2. Frontend transitions to Closed
28 * 3. Backend unmaps grant and event, changes state to InitWait
37 /* The backend should only change state to IDLE or FINISH, while the
38 * frontend should only change to SUBMIT or CANCEL. */
/linux-4.4.14/include/xen/
H A Dxenbus_dev.h4 * Interface to /dev/xen/xenbus_backend.
12 * software packages, subject to the following license:
14 * Permission is hereby granted, free of charge, to any person obtaining a copy
15 * of this source file (the "Software"), to deal in the Software without
16 * restriction, including without limitation the rights to use, copy, modify,
18 * and to permit persons to whom the Software is furnished to do so, subject to
/linux-4.4.14/kernel/locking/
H A Dmcs_spinlock.h8 * to acquire the lock spinning on a local variable.
37 * smp_store_release() provides a memory barrier to ensure all
47 * sufficient to form a full memory barrier across
55 * In order to acquire the lock, the caller should declare a local node and
56 * pass a reference of the node to this function in addition to the lock.
57 * If the lock has already been acquired, then this will proceed to spin
72 * below xchg() to order the initialization stores above against any mcs_spin_lock()
73 * observation of @node. And to provide the ACQUIRE ordering associated mcs_spin_lock()
79 * Lock acquired, don't need to set node->locked to 1. Threads mcs_spin_lock()
82 * and does not proceed to spin on its own node->locked, this mcs_spin_lock()
83 * value won't be used. If a debug mode is needed to mcs_spin_lock()
96 * was used to acquire the lock.
105 * Release the lock by setting it to NULL mcs_spin_unlock()
114 /* Pass lock to next waiter. */ mcs_spin_unlock()

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