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Searched refs:aux_watermark (Results 1 – 6 of 6) sorted by relevance

/linux-4.4.14/kernel/events/
Dring_buffer.c311 handle->wakeup = local_read(&rb->aux_wakeup) + rb->aux_watermark; in perf_aux_output_begin()
378 if (aux_head - local_read(&rb->aux_wakeup) >= rb->aux_watermark) { in perf_aux_output_end()
380 local_add(rb->aux_watermark, &rb->aux_wakeup); in perf_aux_output_end()
411 if (aux_head - local_read(&rb->aux_wakeup) >= rb->aux_watermark) { in perf_aux_output_skip()
413 local_add(rb->aux_watermark, &rb->aux_wakeup); in perf_aux_output_skip()
415 rb->aux_watermark; in perf_aux_output_skip()
549 rb->aux_watermark = watermark; in rb_alloc_aux()
551 if (!rb->aux_watermark && !rb->aux_overwrite) in rb_alloc_aux()
552 rb->aux_watermark = nr_pages << (PAGE_SHIFT - 1); in rb_alloc_aux()
Dinternal.h31 long aux_watermark; member
Dcore.c4898 event->attr.aux_watermark, flags); in perf_mmap()
/linux-4.4.14/include/uapi/linux/
Dperf_event.h380 __u32 aux_watermark; member
/linux-4.4.14/tools/perf/util/
Dsession.c545 bswap_field_32(aux_watermark); in perf_event__attr_swap()
Devsel.c1280 PRINT_ATTRf(aux_watermark, p_unsigned); in perf_event_attr__fprintf()