Home
last modified time | relevance | path

Searched refs:loops (Results 1 – 161 of 161) sorted by relevance

/linux-4.1.27/arch/metag/mm/
Dcache.c202 int loops, step; in metag_phys_data_cache_flush() local
235 loops = ((part + 1) << (set_shift - 4)); in metag_phys_data_cache_flush()
238 loops /= step; in metag_phys_data_cache_flush()
249 loops >>= 1; in metag_phys_data_cache_flush()
253 while (loops-- != 0) { in metag_phys_data_cache_flush()
296 int loops, step; in metag_data_cache_flush() local
309 loops = ((int)start & (DCACHE_LINE_BYTES - 1)) + bytes + in metag_data_cache_flush()
311 loops >>= DCACHE_LINE_S; in metag_data_cache_flush()
324 switch (loops) { in metag_data_cache_flush()
328 loops -= 4; in metag_data_cache_flush()
[all …]
/linux-4.1.27/arch/mips/kernel/
Dspinlock_test.c13 int loops; in ss_get() local
17 loops = 1000000; in ss_get()
24 loops--; in ss_get()
25 if (loops == 0) in ss_get()
46 int loops; member
56 int loops; in multi_other() local
61 loops = s->loops; in multi_other()
78 loops--; in multi_other()
79 if (loops == 0) in multi_other()
97 ms.loops = 1000000; in multi_get()
/linux-4.1.27/arch/x86/lib/
Ddelay.c29 static void delay_loop(unsigned long loops) in delay_loop() argument
45 :"a" (loops) in delay_loop()
52 u32 bclock, now, loops = __loops; in delay_tsc() local
62 if ((now - bclock) >= loops) in delay_tsc()
80 loops -= (now - bclock); in delay_tsc()
109 void __delay(unsigned long loops) in __delay() argument
111 delay_fn(loops); in __delay()
/linux-4.1.27/arch/tile/lib/
Dspinlock_common.h40 u32 exponent, loops; in delay_backoff() local
57 loops = 1 << exponent; in delay_backoff()
60 loops += __insn_crc32_32(stack_pointer, get_cycles_low()) & in delay_backoff()
61 (loops - 1); in delay_backoff()
63 relax(loops); in delay_backoff()
/linux-4.1.27/arch/arc/include/asm/
Ddelay.h22 static inline void __delay(unsigned long loops) in __delay() argument
27 : "+r"(loops) in __delay()
54 unsigned long loops; in __udelay() local
59 loops = ((u64) usecs * 4295 * HZ * loops_per_jiffy) >> 32; in __udelay()
61 __delay(loops); in __udelay()
/linux-4.1.27/arch/avr32/lib/
Ddelay.c29 void __delay(unsigned long loops) in __delay() argument
36 } while ((now - bclock) < loops); in __delay()
41 unsigned long long loops; in __const_udelay() local
44 : "=r"(loops) in __const_udelay()
46 __delay(loops >> 32); in __const_udelay()
/linux-4.1.27/arch/x86/boot/
Da20.c24 int loops = MAX_8042_LOOPS; in empty_8042() local
27 while (loops--) { in empty_8042()
56 static int a20_test(int loops) in a20_test() argument
66 while (loops--) { in a20_test()
132 int loops = A20_ENABLE_LOOPS; in enable_a20() local
135 while (loops--) { in enable_a20()
/linux-4.1.27/arch/microblaze/include/asm/
Ddelay.h18 static inline void __delay(unsigned long loops) in __delay() argument
24 : "=r" (loops) in __delay()
25 : "0" (loops)); in __delay()
52 unsigned loops = tmp >> 32; in __udelay() local
58 __delay(loops); in __udelay()
/linux-4.1.27/arch/xtensa/include/asm/
Ddelay.h20 static inline void __delay(unsigned long loops) in __delay() argument
22 if (__builtin_constant_p(loops) && loops < 2) in __delay()
24 else if (loops >= 2) in __delay()
27 : "+r" (loops)); in __delay()
/linux-4.1.27/arch/metag/lib/
Ddelay.c27 void __delay(unsigned long loops) in __delay() argument
35 } while ((now-bclock) < loops); in __delay()
41 u64 loops = (u64)xloops * (u64)loops_per_jiffy * HZ; in __const_udelay() local
42 __delay(loops >> 32); in __const_udelay()
Dip_fast_csum.S13 !! TXRPT needs loops - 1
/linux-4.1.27/arch/ia64/include/asm/
Ddelay.h75 extern void ia64_delay_loop (unsigned long loops);
78 __delay (unsigned long loops) in __delay() argument
80 if (unlikely(loops < 1)) in __delay()
83 ia64_delay_loop (loops - 1); in __delay()
/linux-4.1.27/tools/perf/bench/
Dsched-pipe.c39 static int loops = LOOPS_DEFAULT; variable
45 OPT_INTEGER('l', "loop", &loops, "Specify number of loops"),
61 for (i = 0; i < loops; i++) { in worker_thread()
154 loops, threaded ? "threads" : "processes"); in bench_sched_pipe()
164 (double)result_usec / (double)loops); in bench_sched_pipe()
166 (int)((double)loops / in bench_sched_pipe()
Dsched-messaging.c36 static unsigned int loops = 100; variable
91 for (i = 0; i < loops; i++) { in sender()
216 ctx->num_packets = num_fds * loops; in group()
253 OPT_UINTEGER('l', "loop", &loops, "Specify number of loops"),
/linux-4.1.27/arch/frv/include/asm/
Ddelay.h23 static inline void __delay(unsigned long loops) in __delay() argument
27 : "=r" (loops) in __delay()
28 : "0" (loops) in __delay()
/linux-4.1.27/arch/parisc/include/asm/
Ddelay.h4 static __inline__ void __delay(unsigned long loops) { in __delay() argument
9 : "=r" (loops) : "0" (loops)); in __delay()
/linux-4.1.27/arch/score/include/asm/
Ddelay.h6 static inline void __delay(unsigned long loops) in __delay() argument
13 : "=r" (loops) in __delay()
14 : "0" (loops)); in __delay()
/linux-4.1.27/arch/sh/lib64/
Dudelay.c24 void __delay(unsigned long loops) in __delay() argument
31 "ptabs %1, tr0\n\t":"=r"(loops), in __delay()
33 :"0"(loops)); in __delay()
/linux-4.1.27/arch/sh/lib/
Ddelay.c10 void __delay(unsigned long loops) in __delay() argument
27 : "=r" (loops) in __delay()
28 : "0" (loops) in __delay()
Dmemset-sh4.S52 shlr2 r3 ! number of loops
62 shld r0,r2 ! number of loops
/linux-4.1.27/arch/sparc/include/asm/
Ddelay_32.h12 static inline void __delay(unsigned long loops) in __delay() argument
17 "=&r" (loops) : in __delay()
18 "0" (loops) : in __delay()
Ddelay_64.h11 void __delay(unsigned long loops);
/linux-4.1.27/arch/alpha/lib/
Dudelay.c22 __delay(int loops) in __delay() argument
31 : "=&r" (tmp), "=r" (loops) : "1"(loops)); in __delay()
/linux-4.1.27/arch/arm64/lib/
Ddelay.c38 unsigned long loops; in __const_udelay() local
40 loops = xloops * loops_per_jiffy * HZ; in __const_udelay()
41 __delay(loops >> 32); in __const_udelay()
/linux-4.1.27/arch/nios2/lib/
Ddelay.c34 u64 loops; in __const_udelay() local
36 loops = (u64)xloops * loops_per_jiffy * HZ; in __const_udelay()
38 __delay(loops >> 32); in __const_udelay()
/linux-4.1.27/arch/mips/lib/
Ddelay.c26 void __delay(unsigned long loops) in __delay() argument
34 : "=r" (loops) in __delay()
35 : GCC_DADDI_IMM_ASM() (1), "0" (loops)); in __delay()
/linux-4.1.27/arch/openrisc/lib/
Ddelay.c42 unsigned long long loops; in __const_udelay() local
44 loops = (unsigned long long)xloops * loops_per_jiffy * HZ; in __const_udelay()
46 __delay(loops >> 32); in __const_udelay()
/linux-4.1.27/arch/parisc/lib/
Ddelay.c33 u32 bclock, now, loops = __loops; in __cr16_delay() local
41 if ((now - bclock) >= loops) in __cr16_delay()
60 loops -= (now - bclock); in __cr16_delay()
/linux-4.1.27/arch/m32r/lib/
Ddelay.c17 void __delay(unsigned long loops) in __delay() argument
34 : "+r" (loops) in __delay()
53 : "+r" (loops) in __delay()
/linux-4.1.27/arch/mips/cavium-octeon/
Dcsrc-octeon.c69 unsigned loops = 2; in octeon_init_cvmcount() local
72 asm("" : "+r" (loops)); in octeon_init_cvmcount()
79 while (loops--) { in octeon_init_cvmcount()
166 void __delay(unsigned long loops) in __delay() argument
171 end = cur + loops; in __delay()
/linux-4.1.27/arch/m68k/include/asm/
Ddelay.h33 static inline void __delay(unsigned long loops) in __delay() argument
39 : "=d" (loops) in __delay()
40 : "0" (loops)); in __delay()
/linux-4.1.27/drivers/clocksource/
Dvt8500_timer.c59 int loops = msecs_to_loops(10); in vt8500_timer_read() local
62 && --loops) in vt8500_timer_read()
78 int loops = msecs_to_loops(10); in vt8500_timer_set_next_event() local
81 && --loops) in vt8500_timer_set_next_event()
/linux-4.1.27/drivers/sn/
Dioc3.c219 int loops = 16, i; in read_redir_page() local
223 loops--; in read_redir_page()
224 if(loops<0) { in read_redir_page()
229 loops = 3; in read_redir_page()
230 while(loops>0) { in read_redir_page()
239 loops--; in read_redir_page()
250 int i,j,loops = 3,crc_ok; in read_redir_map() local
253 while(loops>0) { in read_redir_map()
270 loops--; in read_redir_map()
313 int i, loops = 3; in read_mac() local
[all …]
/linux-4.1.27/kernel/locking/
Dspinlock_debug.c109 u64 loops = loops_per_jiffy * HZ; in __spin_lock_debug() local
111 for (i = 0; i < loops; i++) { in __spin_lock_debug()
179 u64 loops = loops_per_jiffy * HZ;
183 for (i = 0; i < loops; i++) {
254 u64 loops = loops_per_jiffy * HZ;
258 for (i = 0; i < loops; i++) {
/linux-4.1.27/arch/cris/include/arch-v10/arch/
Ddelay.h4 static inline void __delay(int loops) in __delay() argument
14 : : "g" (loops) : "r9"); in __delay()
/linux-4.1.27/arch/arm/lib/
Ddelay.c67 unsigned long long loops = xloops; in __timer_const_udelay() local
68 loops *= arm_delay_ops.ticks_per_jiffy; in __timer_const_udelay()
69 __timer_delay(loops >> UDELAY_SHIFT); in __timer_const_udelay()
Dlib1funcs.S263 rsbmi r1, r1, #0 @ loops below use unsigned.
304 rsbmi r1, r1, #0 @ loops below use unsigned.
/linux-4.1.27/arch/cris/include/arch-v32/arch/
Ddelay.h15 __delay(int loops) in __delay() argument
25 : : "g" (loops) : "r9"); in __delay()
/linux-4.1.27/arch/mn10300/lib/
Ddelay.c19 void __delay(unsigned long loops) in __delay() argument
31 : "0" (loops) in __delay()
/linux-4.1.27/arch/blackfin/include/asm/
Ddelay.h14 static inline void __delay(unsigned long loops) in __delay() argument
20 : "a" (loops) in __delay()
/linux-4.1.27/arch/x86/um/
Ddelay.c15 void __delay(unsigned long loops) in __delay() argument
31 : "a" (loops) in __delay()
/linux-4.1.27/arch/c6x/include/asm/
Ddelay.h18 static inline void __delay(unsigned long loops) in __delay() argument
28 : "+a"(loops), "=A"(tmp)); in __delay()
/linux-4.1.27/drivers/media/pci/bt8xx/
Dbttv-audio-hook.c18 int bits_out, loops, vol, data; in winview_volume() local
30 for (loops = 17; loops >= 0 ; loops--) { in winview_volume()
31 if (bits_out & (1<<loops)) in winview_volume()
/linux-4.1.27/arch/x86/realmode/rm/
Dwakemain.c4 static void udelay(int loops) in udelay() argument
6 while (loops--) in udelay()
/linux-4.1.27/lib/zlib_inflate/
Dinffast.c262 unsigned long loops; in inflate_fast() local
276 loops = len >> 1; in inflate_fast()
283 while (--loops); in inflate_fast()
297 loops = len >> 1; in inflate_fast()
300 while (--loops); in inflate_fast()
/linux-4.1.27/tools/perf/tests/
Drdpmc.c92 u64 i, loops = 1000; in __test__rdpmc() local
130 for (i = 0; i < loops; i++) in __test__rdpmc()
134 loops *= 10; in __test__rdpmc()
/linux-4.1.27/arch/s390/lib/
Ddelay.c18 void __delay(unsigned long loops) in __delay() argument
27 asm volatile("0: brct %0,0b" : : "d" ((loops/2) + 1)); in __delay()
/linux-4.1.27/arch/arm/mach-mmp/
Ddevices.c124 int loops; in usb_phy_init_internal() local
183 loops = 0; in usb_phy_init_internal()
186 loops++; in usb_phy_init_internal()
187 if (loops > 100) { in usb_phy_init_internal()
/linux-4.1.27/drivers/video/fbdev/
Dwmt_ge_rops.c120 int loops = 5000000; in wmt_ge_sync() local
121 while ((readl(regbase + GE_STATUS_OFF) & 4) && --loops) in wmt_ge_sync()
123 return loops > 0 ? 0 : -EBUSY; in wmt_ge_sync()
Dcarminefb.c433 u32 loops; in init_hardware() local
485 for (loops = 0; loops < CARMINE_DCTL_INIT_WAIT_LIMIT; loops++) { in init_hardware()
496 if (loops >= CARMINE_DCTL_INIT_WAIT_LIMIT) { in init_hardware()
/linux-4.1.27/fs/btrfs/tests/
Dextent-io-tests.c38 int loops = 0; in process_page_range() local
57 loops++; in process_page_range()
58 if (loops > 100000) { in process_page_range()
/linux-4.1.27/drivers/tty/serial/
Dsb1250-duart.c205 int loops = 10000; in sbd_receive_drain() local
207 while (sbd_receive_ready(sport) && --loops) in sbd_receive_drain()
209 return loops; in sbd_receive_drain()
219 int loops = 10000; in sbd_transmit_drain() local
221 while (!sbd_transmit_ready(sport) && --loops) in sbd_transmit_drain()
223 return loops; in sbd_transmit_drain()
233 int loops = 10000; in sbd_line_drain() local
235 while (!sbd_transmit_empty(sport) && --loops) in sbd_line_drain()
237 return loops; in sbd_line_drain()
Dzs.c233 int loops = 10000; in zs_receive_drain() local
235 while ((read_zsreg(zport, R0) & Rx_CH_AV) && --loops) in zs_receive_drain()
237 return loops; in zs_receive_drain()
243 int loops = 10000; in zs_transmit_drain() local
245 while (!(read_zsreg(zport, R0) & Tx_BUF_EMP) && --loops) { in zs_transmit_drain()
250 return loops; in zs_transmit_drain()
256 int loops = 10000; in zs_line_drain() local
258 while (!(read_zsreg(zport, R1) & ALL_SNT) && --loops) { in zs_line_drain()
263 return loops; in zs_line_drain()
Dvt8500_serial.c320 unsigned int loops = 1000; in vt8500_set_baud_rate() local
328 while ((vt8500_read(port, VT8500_URUSR) & (1 << 5)) && --loops) in vt8500_set_baud_rate()
379 unsigned int loops = 1000; in vt8500_set_termios() local
434 && --loops) in vt8500_set_termios()
Dsn_console.c530 int xmit_count, tail, head, loops, ii; in sn_transmit_chars() local
563 loops = (head < tail) ? 2 : 1; in sn_transmit_chars()
565 for (ii = 0; ii < loops; ii++) { in sn_transmit_chars()
Ddz.c812 int loops = 10000; in dz_console_putchar() local
835 } while (--loops); in dz_console_putchar()
837 if (loops) /* Cannot send otherwise. */ in dz_console_putchar()
D68328serial.c229 int loops = 0; in rs_put_char() local
233 while (!(UTX & UTX_TX_AVAIL) && (loops < 1000)) { in rs_put_char()
234 loops++; in rs_put_char()
Dip22zilog.c999 int loops = ZS_PUT_CHAR_MAX_DELAY; in ip22zilog_put_char() local
1011 } while (--loops); in ip22zilog_put_char()
Dsunzilog.c1134 int loops = ZS_PUT_CHAR_MAX_DELAY; in sunzilog_putchar() local
1146 } while (--loops); in sunzilog_putchar()
Dpmac_zilog.c236 int loops = 0; in pmz_receive_chars() local
326 if ((++loops) > 1000) in pmz_receive_chars()
/linux-4.1.27/arch/x86/kernel/cpu/
Dperf_event_knc.c217 int bit, loops; in knc_pmu_handle_irq() local
230 loops = 0; in knc_pmu_handle_irq()
233 if (++loops > 100) { in knc_pmu_handle_irq()
Dperf_event_intel.c1576 int bit, loops; in intel_pmu_handle_irq() local
1595 loops = 0; in intel_pmu_handle_irq()
1598 if (++loops > 100) { in intel_pmu_handle_irq()
/linux-4.1.27/drivers/i2c/busses/
Di2c-jz4780.c194 unsigned long loops = 5; in jz4780_i2c_disable() local
204 } while (--loops); in jz4780_i2c_disable()
213 unsigned long loops = 5; in jz4780_i2c_enable() local
223 } while (--loops); in jz4780_i2c_enable()
232 unsigned long loops = 5; in jz4780_i2c_set_target() local
241 } while (--loops); in jz4780_i2c_set_target()
243 if (loops) { in jz4780_i2c_set_target()
Di2c-ibm_iic.c465 int i, j, loops, ret = 0; in iic_xfer_bytes() local
472 loops = (len + 3) / 4; in iic_xfer_bytes()
473 for (i = 0; i < loops; ++i, len -= 4){ in iic_xfer_bytes()
481 if (i < loops - 1) in iic_xfer_bytes()
501 if (combined_xfer || (i < loops - 1)) in iic_xfer_bytes()
/linux-4.1.27/arch/x86/
DMakefile_32.cpu27 cflags-$(CONFIG_MCRUSOE) += -march=i686 $(align)-functions=0 $(align)-jumps=0 $(align)-loops=0
28 …FICEON) += -march=i686 $(call tune,pentium3) $(align)-functions=0 $(align)-jumps=0 $(align)-loops=0
31 …) += $(call cc-option,-march=c3,-march=i486) $(align)-functions=0 $(align)-jumps=0 $(align)-loops=0
/linux-4.1.27/drivers/spi/
Dspi-s3c64xx.c203 unsigned long loops; in flush_fifo() local
218 loops = msecs_to_loops(1); in flush_fifo()
221 } while (TX_FIFO_LVL(val, sdd) && loops--); in flush_fifo()
223 if (loops == 0) in flush_fifo()
227 loops = msecs_to_loops(1); in flush_fifo()
234 } while (loops--); in flush_fifo()
236 if (loops == 0) in flush_fifo()
516 int loops; in wait_for_pio() local
545 loops = xfer->len / ((FIFO_LVL_MASK(sdd) >> 1) + 1); in wait_for_pio()
550 (loops ? ms : 0)); in wait_for_pio()
[all …]
Dspi-octeon.c38 unsigned int loops = 0; in octeon_spi_wait_ready() local
41 if (loops++) in octeon_spi_wait_ready()
/linux-4.1.27/arch/mn10300/include/asm/
Ddelay.h15 extern void __delay(unsigned long loops);
/linux-4.1.27/arch/alpha/include/asm/
Ddelay.h4 extern void __delay(int loops);
/linux-4.1.27/drivers/media/common/saa7146/
Dsaa7146_core.c102 unsigned long loops; in saa7146_wait_for_debi_done_busyloop() local
105 loops = us1; in saa7146_wait_for_debi_done_busyloop()
109 if (!loops--) { in saa7146_wait_for_debi_done_busyloop()
118 loops = us2 / 5; in saa7146_wait_for_debi_done_busyloop()
123 if (!loops--) { in saa7146_wait_for_debi_done_busyloop()
/linux-4.1.27/drivers/pwm/
Dpwm-vt8500.c69 int loops = msecs_to_loops(10); in pwm_busy_wait() local
72 while ((readl(vt8500->base + REG_STATUS) & mask) && --loops) in pwm_busy_wait()
75 if (unlikely(!loops)) in pwm_busy_wait()
/linux-4.1.27/arch/unicore32/include/asm/
Ddelay.h19 extern void __delay(int loops);
/linux-4.1.27/arch/s390/include/asm/
Ddelay.h18 void __delay(unsigned long loops);
/linux-4.1.27/arch/mips/include/asm/
Ddelay.h16 extern void __delay(unsigned long loops);
/linux-4.1.27/arch/tile/include/asm/
Ddelay.h24 extern void __delay(unsigned long loops);
/linux-4.1.27/include/asm-generic/
Ddelay.h11 extern void __delay(unsigned long loops);
/linux-4.1.27/arch/metag/include/asm/
Ddelay.h17 extern void __delay(unsigned long loops);
/linux-4.1.27/arch/powerpc/include/asm/
Ddelay.h20 extern void __delay(unsigned long loops);
/linux-4.1.27/arch/blackfin/
DKconfig.debug126 Because zero-overhead Hardware loops are not recorded in the trace buffer,
127 this feature can be used to prevent trace overflow from loops that
136 bool "Compress single-level loops"
138 The trace buffer does not record single loops - helpful if trace
142 bool "Compress two-level loops"
144 The trace buffer does not record loops two levels deep. Helpful if
/linux-4.1.27/arch/arm/include/asm/
Ddelay.h61 extern void __loop_delay(unsigned long loops);
/linux-4.1.27/drivers/usb/gadget/udc/
Dmv_udc_core.c264 unsigned int loops; in queue_dtd() local
284 loops = LOOPS(READSAFE_TIMEOUT); in queue_dtd()
305 loops--; in queue_dtd()
306 if (loops == 0) { in queue_dtd()
638 unsigned int loops; in mv_ep_fifo_flush() local
657 loops = LOOPS(EPSTATUS_TIMEOUT); in mv_ep_fifo_flush()
661 if (loops == 0) { in mv_ep_fifo_flush()
689 loops--; in mv_ep_fifo_flush()
1016 unsigned int loops; in udc_reset() local
1028 loops = LOOPS(RESET_TIMEOUT); in udc_reset()
[all …]
Dmv_u3d_core.c704 unsigned int loops; in mv_u3d_ep_fifo_flush() local
740 loops = LOOPS(MV_U3D_FLUSH_TIMEOUT); in mv_u3d_ep_fifo_flush()
747 if (loops == 0) { in mv_u3d_ep_fifo_flush()
753 loops--; in mv_u3d_ep_fifo_flush()
762 loops = LOOPS(MV_U3D_FLUSH_TIMEOUT); in mv_u3d_ep_fifo_flush()
769 if (loops == 0) { in mv_u3d_ep_fifo_flush()
775 loops--; in mv_u3d_ep_fifo_flush()
1073 unsigned int loops; in mv_u3d_controller_reset() local
1085 loops = LOOPS(MV_U3D_RESET_TIMEOUT); in mv_u3d_controller_reset()
1087 if (loops == 0) { in mv_u3d_controller_reset()
[all …]
/linux-4.1.27/sound/isa/galaxy/
Dgalaxy.c89 int loops = 1000; in dsp_get_byte() local
92 if (!loops--) in dsp_get_byte()
116 int loops = 1000; in dsp_command() local
119 if (!loops--) in dsp_command()
/linux-4.1.27/arch/alpha/kernel/
Dsrmcons.c50 int count = 0, loops = 0; in srmcons_do_receive_chars() local
58 } while((result.bits.status & 1) && (++loops < 10)); in srmcons_do_receive_chars()
/linux-4.1.27/sound/core/
Dinit.c581 int len, loops; in snd_card_set_id_no_lock() local
598 for (loops = 0; loops < SNDRV_CARDS; loops++) { in snd_card_set_id_no_lock()
607 sprintf(sfxstr, "_%X", loops + 1); in snd_card_set_id_no_lock()
/linux-4.1.27/drivers/usb/wusbcore/
Dwa-hc.h447 unsigned loops = 10; in __wa_wait_status() local
453 if (loops-- == 0) { in __wa_wait_status()
/linux-4.1.27/fs/gfs2/
Drgrp.c1847 static bool gfs2_rgrp_congested(const struct gfs2_rgrpd *rgd, int loops) in gfs2_rgrp_congested() argument
1878 if (loops == 1) in gfs2_rgrp_congested()
1967 int loops = 0; in gfs2_inplace_reserve() local
1987 while (loops < 3) { in gfs2_inplace_reserve()
1995 if (loops == 0 && in gfs2_inplace_reserve()
1998 if ((loops < 2) && in gfs2_inplace_reserve()
2000 gfs2_rgrp_congested(rs->rs_rbm.rgd, loops)) in gfs2_inplace_reserve()
2008 if (!gfs2_rs_active(rs) && (loops < 2) && in gfs2_inplace_reserve()
2009 gfs2_rgrp_congested(rs->rs_rbm.rgd, loops)) in gfs2_inplace_reserve()
2023 (loops == 0 && ap->target > rs->rs_rbm.rgd->rd_extfail_pt)) in gfs2_inplace_reserve()
[all …]
/linux-4.1.27/drivers/char/tpm/
Dtpm2-cmd.c562 unsigned int loops; in tpm2_do_selftest() local
570 loops = jiffies_to_msecs(duration) / delay_msec; in tpm2_do_selftest()
576 for (i = 0; i < loops; i++) { in tpm2_do_selftest()
Dtpm-interface.c752 unsigned int loops; in tpm_do_selftest() local
759 loops = jiffies_to_msecs(duration) / delay_msec; in tpm_do_selftest()
798 } while (--loops > 0); in tpm_do_selftest()
/linux-4.1.27/drivers/input/touchscreen/
Dtps6507x-ts.c130 s32 loops = 0; in tps6507x_adc_standby() local
152 loops++; in tps6507x_adc_standby()
/linux-4.1.27/tools/testing/selftests/powerpc/pmu/
Dcount_instructions.c17 extern void thirty_two_instruction_loop(u64 loops);
/linux-4.1.27/scripts/coccinelle/free/
Diounmap.cocci5 //# False positives can be due to loops.
Dclk_put.cocci5 //# False positives can be due to loops.
/linux-4.1.27/tools/perf/Documentation/
Dperf-bench.txt86 Specify number of loops
113 Specify number of loops.
/linux-4.1.27/sound/soc/samsung/
Ds3c-i2s-v2.c227 unsigned long loops = msecs_to_loops(5); in s3c2412_snd_lrsync() local
231 while (--loops) { in s3c2412_snd_lrsync()
239 if (!loops) { in s3c2412_snd_lrsync()
/linux-4.1.27/Documentation/networking/
Dtc-actions-env-rules.txt12 avoid loops, etc. A few are generic enough that skb_act_clone()
Dipvs-sysctl.txt23 in backup mode to avoid packet loops for DR/TUN methods.
Dvortex.txt182 service routine will loop. The default value is 32 loops. If this
Dfilter.txt834 loops and other CFG validation; second step starts from the first insn and
1009 First step does DAG check to disallow loops and other CFG validation.
/linux-4.1.27/tools/testing/selftests/powerpc/pmu/ebb/
Dinstruction_count_test.c21 extern void thirty_two_instruction_loop(uint64_t loops);
/linux-4.1.27/drivers/usb/phy/
Dphy-mv-usb.c147 unsigned int loops; in mv_otg_reset() local
158 loops = 500; in mv_otg_reset()
160 if (loops == 0) { in mv_otg_reset()
165 loops--; in mv_otg_reset()
/linux-4.1.27/drivers/vfio/pci/
Dvfio_pci_config.c1208 int loops, ret, caps = 0; in vfio_cap_init() local
1226 loops = (PCI_CFG_SPACE_SIZE - PCI_STD_HEADER_SIZEOF) / PCI_CAP_SIZEOF; in vfio_cap_init()
1227 while (pos && loops--) { in vfio_cap_init()
1292 int loops, ret, ecaps = 0; in vfio_ecap_init() local
1299 loops = (pdev->cfg_size - PCI_CFG_SPACE_SIZE) / PCI_CAP_SIZEOF; in vfio_ecap_init()
1301 while (loops-- && epos >= PCI_CFG_SPACE_SIZE) { in vfio_ecap_init()
/linux-4.1.27/arch/powerpc/kernel/
Dtime.c387 void __delay(unsigned long loops) in __delay() argument
399 } while (diff < loops); in __delay()
402 while (get_tbl() - start < loops) in __delay()
/linux-4.1.27/drivers/scsi/lpfc/
Dlpfc_bsg.h76 uint32_t loops; member
Dlpfc_bsg.c2370 link_diag_test_cmd->loops); in lpfc_sli4_bsg_link_diag_test()
/linux-4.1.27/arch/sparc/kernel/
Dtime_64.c783 void __delay(unsigned long loops) in __delay() argument
790 } while ((now-bclock) < loops); in __delay()
Dds.c781 int msg_len, loops; in ldom_set_var() local
818 loops = 1000; in ldom_set_var()
820 if (loops-- < 0) in ldom_set_var()
/linux-4.1.27/drivers/net/wireless/b43/
Dphy_ht.c387 static void b43_phy_ht_run_samples(struct b43_wldev *dev, u16 samps, u16 loops, in b43_phy_ht_run_samples() argument
400 if (loops != 0xFFFF) in b43_phy_ht_run_samples()
401 loops--; in b43_phy_ht_run_samples()
402 b43_phy_write(dev, B43_PHY_HT_SAMP_LOOP_CNT, loops); in b43_phy_ht_run_samples()
Dphy_lp.c1766 static void lpphy_run_samples(struct b43_wldev *dev, u16 samples, u16 loops, in lpphy_run_samples() argument
1771 if (loops != 0xFFFF) in lpphy_run_samples()
1772 loops--; in lpphy_run_samples()
1773 b43_phy_maskset(dev, B43_LPPHY_SMPL_PLAY_COUNT, 0xF000, loops); in lpphy_run_samples()
Dphy_n.c1585 static void b43_nphy_run_samples(struct b43_wldev *dev, u16 samps, u16 loops, in b43_nphy_run_samples() argument
1629 if (loops != 0xFFFF) in b43_nphy_run_samples()
1630 b43_phy_write(dev, B43_NPHY_SAMP_LOOPCNT, (loops - 1)); in b43_nphy_run_samples()
1632 b43_phy_write(dev, B43_NPHY_SAMP_LOOPCNT, loops); in b43_nphy_run_samples()
/linux-4.1.27/drivers/scsi/qla4xxx/
Dql4_nx.c959 int ret, loops = 0; in qla4_82xx_rom_fast_read() local
961 while ((qla4_82xx_rom_lock(ha) != 0) && (loops < 50000)) { in qla4_82xx_rom_fast_read()
963 loops++; in qla4_82xx_rom_fast_read()
965 if (loops >= 50000) { in qla4_82xx_rom_fast_read()
1590 int loops = 0; in qla4_82xx_rcvpeg_ready() local
1597 while ((state != PHAN_PEG_RCV_INITIALIZED) && (loops < 30000)) { in qla4_82xx_rcvpeg_ready()
1604 loops++; in qla4_82xx_rcvpeg_ready()
1607 if (loops >= 30000) { in qla4_82xx_rcvpeg_ready()
3663 int loops = 0; in qla4_82xx_read_flash_data() local
3664 while ((qla4_82xx_rom_lock(ha) != 0) && (loops < 50000)) { in qla4_82xx_read_flash_data()
[all …]
/linux-4.1.27/arch/powerpc/kvm/
Dbook3s_hv.c1506 int i, loops; in debugfs_timings_read() local
1518 for (loops = 0; loops < 1000; ++loops) { in debugfs_timings_read()
1816 int i, loops; in kvmppc_wait_for_nap() local
1818 for (loops = 0; loops < 1000000; ++loops) { in kvmppc_wait_for_nap()
/linux-4.1.27/drivers/usb/musb/
Domap2430.c157 int loops = 100; in omap2430_musb_set_vbus() local
172 || loops-- <= 0) { in omap2430_musb_set_vbus()
/linux-4.1.27/kernel/trace/
Dtrace_selftest.c28 unsigned int loops = 0; in trace_test_buffer_cpu() local
38 if (loops++ > trace_buf_size) { in trace_test_buffer_cpu()
/linux-4.1.27/drivers/net/wireless/libertas/
Dif_cs.c356 int loops = 0; in if_cs_send_cmd() local
366 if (++loops > 100) { in if_cs_send_cmd()
/linux-4.1.27/drivers/gpu/drm/omapdrm/
Domap_crtc.c429 int loops = 0; in omap_crtc_flush() local
435 if (++loops > 10) { in omap_crtc_flush()
/linux-4.1.27/Documentation/ABI/testing/
Dsysfs-class-net-mesh31 is enabled. This feature detects and avoids loops
/linux-4.1.27/sound/pci/
Dsis7019.c764 u16 loops = vperiod / period_size; in sis_prepare_timing_voice() local
767 tail += loops - 1; in sis_prepare_timing_voice()
768 tail /= loops; in sis_prepare_timing_voice()
/linux-4.1.27/arch/powerpc/sysdev/
Dmpic.c667 unsigned int loops = 100000; in mpic_unmask_irq() local
678 if (!loops--) { in mpic_unmask_irq()
688 unsigned int loops = 100000; in mpic_mask_irq() local
700 if (!loops--) { in mpic_mask_irq()
/linux-4.1.27/drivers/scsi/qla2xxx/
Dqla_nx.c957 int ret, loops = 0; in qla82xx_rom_fast_read() local
961 while ((qla82xx_rom_lock(ha) != 0) && (loops < 50000)) { in qla82xx_rom_fast_read()
964 loops++; in qla82xx_rom_fast_read()
966 if (loops >= 50000) { in qla82xx_rom_fast_read()
1067 int loops = 0; in ql82xx_rom_lock_d() local
1071 while ((qla82xx_rom_lock(ha) != 0) && (loops < 50000)) { in ql82xx_rom_lock_d()
1074 loops++; in ql82xx_rom_lock_d()
1076 if (loops >= 50000) { in ql82xx_rom_lock_d()
/linux-4.1.27/drivers/usb/early/
Dehci-dbgp.c299 int size, int loops) in dbgp_bulk_read() argument
319 ret = dbgp_wait_until_done(ctrl, loops); in dbgp_bulk_read()
/linux-4.1.27/drivers/isdn/hisax/
Dhisax.h1308 int loops = USEC_PER_SEC / HZ; \
1309 while (loops--) \
/linux-4.1.27/crypto/
Dtestmgr.h92 unsigned short loops; member
20728 .loops = 1,
20742 .loops = 1,
20756 .loops = 1,
20770 .loops = 1,
20784 .loops = 1,
20798 .loops = 10000,
Dtestmgr.c1474 for (j = 0; j < template[i].loops; j++) { in test_cprng()
/linux-4.1.27/drivers/message/fusion/
Dmptfc.c198 int loops = 40; /* seconds */ in mptfc_block_error_handler() local
204 || (loops > 0 && ioc->active == 0)) { in mptfc_block_error_handler()
214 loops --; in mptfc_block_error_handler()
/linux-4.1.27/arch/cris/arch-v32/mm/
Dmmu.S72 ; The workaround detects such loops and exits them by flushing
/linux-4.1.27/Documentation/devicetree/bindings/clock/
Dqoriq-clock.txt5 multiple phase locked loops (PLL) to create a variety of frequencies
/linux-4.1.27/Documentation/trace/
Dtracepoints.txt106 put in inline functions, inlined static functions, and unrolled loops
/linux-4.1.27/Documentation/arm/
Dtcm.txt53 - Idle loops where all external RAM is set to self-refresh
/linux-4.1.27/drivers/net/ethernet/sfc/
Dptp.c814 unsigned int loops = 0; in efx_ptp_synchronize() local
834 loops++; in efx_ptp_synchronize()
837 if (loops <= 1) in efx_ptp_synchronize()
/linux-4.1.27/Documentation/device-mapper/
Dverity.txt80 avoid restart loops.
/linux-4.1.27/Documentation/scsi/
Daha152x.txt13 less polling loops), has slightly higher throughput (at
DChangeLog.1992-1997502 Do not use waiting loops - use up and down mechanism as long
1772 SLOW_HANDSHAKE, and SLOW_RATE. Update assembly loops for transferring
/linux-4.1.27/drivers/net/wireless/
Dmwl8k.c598 int loops; in mwl8k_send_fw_load_cmd() local
611 loops = 1000; in mwl8k_send_fw_load_cmd()
628 } while (--loops); in mwl8k_send_fw_load_cmd()
632 return loops ? 0 : -ETIMEDOUT; in mwl8k_send_fw_load_cmd()
741 int loops; in mwl8k_load_firmware() local
776 loops = 500000; in mwl8k_load_firmware()
791 } while (--loops); in mwl8k_load_firmware()
793 return loops ? 0 : -ETIMEDOUT; in mwl8k_load_firmware()
/linux-4.1.27/Documentation/filesystems/
Ddirectory-locking108 the only operation that could introduce loops is cross-directory rename.
Dromfs.txt130 loops, and creating all the . and .. links for directories. This is
Dxfs-self-describing-metadata.txt49 pointers in a btree end up with loops in them) are the key to understanding what
/linux-4.1.27/drivers/net/ethernet/natsemi/
Dns83820.c1722 int loops = 0; local
1730 loops++;
1752 dprintk("%s: done %s in %d loops\n", ndev->name, name, loops);
/linux-4.1.27/drivers/dma/
Dpl330.c902 unsigned long loops = msecs_to_loops(5); in _until_dmac_idle() local
910 } while (--loops); in _until_dmac_idle()
912 if (!loops) in _until_dmac_idle()
/linux-4.1.27/Documentation/timers/
Dtimekeeping.txt164 loop to delay a certain number of jiffy fractions using a "lpj" (loops per
/linux-4.1.27/Documentation/locking/
Dww-mutex-design.txt71 has a void return type. Note that since ww mutex code needs loops/retries
/linux-4.1.27/fs/btrfs/
Dextent-tree.c3405 int loops = 0; in btrfs_start_dirty_block_groups() local
3535 if (!ret && loops == 0) { in btrfs_start_dirty_block_groups()
3536 loops++; in btrfs_start_dirty_block_groups()
4353 int loops; in shrink_delalloc() local
4375 loops = 0; in shrink_delalloc()
4376 while (delalloc_bytes && loops < 3) { in shrink_delalloc()
4408 loops++; in shrink_delalloc()
Dextent_io.c1685 int loops = 0; in find_lock_delalloc_range() local
1723 if (!loops) { in find_lock_delalloc_range()
1725 loops = 1; in find_lock_delalloc_range()
/linux-4.1.27/arch/arm/crypto/
Dsha1-armv4-large.S25 @ small = detached Xload/update, loops are folded;
/linux-4.1.27/drivers/usb/gadget/
DKconfig354 Loopback function loops back a configurable number of transfers.
/linux-4.1.27/Documentation/
Dmedia-framework.txt241 supported by the graph traversal API. To prevent infinite loops, the graph
/linux-4.1.27/sound/pci/ymfpci/
Dymfpci_main.c785 int loops = 4; in snd_ymfpci_irq_wait() local
787 while (loops-- > 0) { in snd_ymfpci_irq_wait()
/linux-4.1.27/sound/pci/asihpi/
Dasihpi.c767 int loops = 0; in snd_card_asihpi_timer_function() local
848 loops++; in snd_card_asihpi_timer_function()
/linux-4.1.27/drivers/usb/gadget/legacy/
DKconfig22 sources bulk data; or it loops back a configurable number of
/linux-4.1.27/drivers/net/ethernet/broadcom/
Dtg3.c1113 unsigned int loops; in __tg3_readphy() local
1134 loops = PHY_BUSY_LOOPS; in __tg3_readphy()
1135 while (loops != 0) { in __tg3_readphy()
1144 loops -= 1; in __tg3_readphy()
1148 if (loops != 0) { in __tg3_readphy()
1172 unsigned int loops; in __tg3_writephy() local
1196 loops = PHY_BUSY_LOOPS; in __tg3_writephy()
1197 while (loops != 0) { in __tg3_writephy()
1205 loops -= 1; in __tg3_writephy()
1209 if (loops != 0) in __tg3_writephy()
/linux-4.1.27/Documentation/s390/
Dcds.txt433 program that at its end loops back to its beginning by means of a transfer in
/linux-4.1.27/Documentation/RCU/
Dchecklist.txt317 code, or idle loops will complete. Therefore, if your
/linux-4.1.27/drivers/net/wireless/brcm80211/brcmsmac/phy/
Dphy_n.c23190 wlc_phy_runsamples_nphy(struct brcms_phy *pi, u16 num_samps, u16 loops, in wlc_phy_runsamples_nphy() argument
23254 if (loops != 0xffff) in wlc_phy_runsamples_nphy()
23255 write_phy_reg(pi, 0xc4, loops - 1); in wlc_phy_runsamples_nphy()
23257 write_phy_reg(pi, 0xc4, loops); in wlc_phy_runsamples_nphy()
23284 u16 loops = 0xffff; in wlc_phy_tx_tone_nphy() local
23292 wlc_phy_runsamples_nphy(pi, num_samps, loops, wait, iqmode, in wlc_phy_tx_tone_nphy()
/linux-4.1.27/tools/testing/ktest/
Dktest.pl1928 my $loops;
/linux-4.1.27/sound/pci/rme9652/
Dhdsp.c691 static int hdsp_wait_for_iobox(struct hdsp *hdsp, unsigned int loops, in hdsp_wait_for_iobox() argument
699 for (i = 0; i != loops; ++i) { in hdsp_wait_for_iobox()
/linux-4.1.27/scripts/kconfig/
Dzconf.lex.c_shipped1029 while ( 1 ) /* loops until end-of-file is reached */
/linux-4.1.27/scripts/genksyms/
Dlex.lex.c_shipped787 while ( 1 ) /* loops until end-of-file is reached */
/linux-4.1.27/scripts/dtc/
Ddtc-lexer.lex.c_shipped885 while ( 1 ) /* loops until end-of-file is reached */
/linux-4.1.27/Documentation/kbuild/
Dmakefiles.txt490 alignment of functions, loops etc. $(cc-option-align), when used
/linux-4.1.27/lib/
DKconfig.debug39 the "loops per jiffie" value.
/linux-4.1.27/arch/arm/
DKconfig1176 written polling loops from denying visibility of updates to memory.