Searched refs:blk_trace_mutex (Results 1 – 3 of 3) sorted by relevance
365 mutex_lock(&q->blk_trace_mutex); in blk_trace_remove()367 mutex_unlock(&q->blk_trace_mutex); in blk_trace_remove()626 mutex_lock(&q->blk_trace_mutex); in blk_trace_setup()628 mutex_unlock(&q->blk_trace_mutex); in blk_trace_setup()674 lockdep_is_held(&q->blk_trace_mutex)); in __blk_trace_startstop()714 mutex_lock(&q->blk_trace_mutex); in blk_trace_startstop()716 mutex_unlock(&q->blk_trace_mutex); in blk_trace_startstop()745 mutex_lock(&q->blk_trace_mutex); in blk_trace_ioctl()771 mutex_unlock(&q->blk_trace_mutex); in blk_trace_ioctl()782 mutex_lock(&q->blk_trace_mutex); in blk_trace_shutdown()[all …]
628 struct mutex blk_trace_mutex; member
1059 mutex_init(&q->blk_trace_mutex); in blk_alloc_queue_node()