Searched refs:bufhead (Results 1 - 3 of 3) sorted by relevance
| /linux-4.4.14/arch/x86/oprofile/ |
| H A D | backtrace.c | 45 struct stack_frame_ia32 bufhead[2]; dump_user_backtrace_32() local
49 bytes = copy_from_user_nmi(bufhead, head, sizeof(bufhead)); dump_user_backtrace_32()
53 fp = (struct stack_frame_ia32 *) compat_ptr(bufhead[0].next_frame); dump_user_backtrace_32()
55 oprofile_add_trace(bufhead[0].return_address); dump_user_backtrace_32()
92 struct stack_frame bufhead[2]; dump_user_backtrace() local
95 bytes = copy_from_user_nmi(bufhead, head, sizeof(bufhead)); dump_user_backtrace()
99 oprofile_add_trace(bufhead[0].return_address); dump_user_backtrace()
103 if (head >= bufhead[0].next_frame) dump_user_backtrace()
106 return bufhead[0].next_frame; dump_user_backtrace()
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| /linux-4.4.14/arch/avr32/oprofile/ |
| H A D | backtrace.c | 37 struct frame_head bufhead[2]; dump_user_backtrace() local
40 if (!access_ok(VERIFY_READ, head, sizeof(bufhead))) dump_user_backtrace()
42 if (__copy_from_user_inatomic(bufhead, head, sizeof(bufhead))) dump_user_backtrace()
45 oprofile_add_trace(bufhead[0].lr); dump_user_backtrace()
49 if (bufhead[0].fp <= head) dump_user_backtrace()
52 return bufhead[0].fp; dump_user_backtrace()
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| /linux-4.4.14/drivers/tty/ |
| H A D | moxa.c | 1881 u16 pageno, pageofs, bufhead; MoxaPortWriteData() local
1896 bufhead = readw(ofsAddr + Ofs_txb); MoxaPortWriteData()
1904 ofs = baseAddr + DynPage_addr + bufhead + tail; MoxaPortWriteData()
1940 u16 pageno, pageofs, bufhead, head; MoxaPortReadData() local
1956 bufhead = readw(ofsAddr + Ofs_rxb); MoxaPortReadData()
1959 ofs = baseAddr + DynPage_addr + bufhead + head; MoxaPortReadData()
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Completed in 286 milliseconds