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Searched refs:aux_mutex (Results 1 – 3 of 3) sorted by relevance

/openbmc/linux/kernel/events/
H A Dinternal.h43 struct mutex aux_mutex; member
H A Dring_buffer.c337 mutex_init(&rb->aux_mutex); in ring_buffer_init()
H A Dcore.c6368 atomic_dec_and_mutex_lock(&rb->aux_mmap_count, &rb->aux_mutex)) { in perf_mmap_close()
6385 mutex_unlock(&rb->aux_mutex); in perf_mmap_close()
6473 struct mutex *aux_mutex = NULL; in perf_mmap() local
6522 aux_mutex = &rb->aux_mutex; in perf_mmap()
6523 mutex_lock(aux_mutex); in perf_mmap()
6675 if (aux_mutex) in perf_mmap()
6676 mutex_unlock(aux_mutex); in perf_mmap()