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Searched refs:aux_tail (Results 1 – 7 of 7) sorted by relevance

/linux/tools/perf/arch/arm/util/
A Dauxtrace.c135 : "=Qo" (pc->aux_tail) in compat_auxtrace_mmap__write_tail()
136 : "r" (&pc->aux_tail), "r" (tail) in compat_auxtrace_mmap__write_tail()
/linux/kernel/events/
A Dring_buffer.c365 unsigned long aux_head, aux_tail; in perf_aux_output_begin() local
422 aux_tail = READ_ONCE(rb->user_page->aux_tail); in perf_aux_output_begin()
424 if (aux_head - aux_tail < perf_aux_size(rb)) in perf_aux_output_begin()
425 handle->size = CIRC_SPACE(aux_head, aux_tail, perf_aux_size(rb)); in perf_aux_output_begin()
/linux/tools/include/uapi/linux/
A Dperf_event.h686 __u64 aux_tail; member
/linux/include/uapi/linux/
A Dperf_event.h686 __u64 aux_tail; member
/linux/tools/perf/util/
A Dauxtrace.h477 WRITE_ONCE(pc->aux_tail, tail); in auxtrace_mmap__write_tail()
A Dauxtrace.c1747 WRITE_ONCE(pc->aux_tail, tail); in compat_auxtrace_mmap__write_tail()
/linux/tools/perf/Documentation/
A Dperf-intel-pt.txt542 yet (and indicated that by advancing aux_tail), whereas in snapshot mode we let

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