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Searched refs:child_mutex (Results 1 – 2 of 2) sorted by relevance

/Linux-v6.6/kernel/events/
Dcore.c2199 lockdep_assert_held(&parent_event->child_mutex); in perf_child_detach()
3181 mutex_lock(&event->child_mutex); in perf_event_modify_attr()
3198 mutex_unlock(&event->child_mutex); in perf_event_modify_attr()
5319 mutex_lock(&event->child_mutex); in perf_event_release_kernel()
5342 mutex_unlock(&event->child_mutex); in perf_event_release_kernel()
5344 mutex_lock(&event->child_mutex); in perf_event_release_kernel()
5363 mutex_unlock(&event->child_mutex); in perf_event_release_kernel()
5368 mutex_unlock(&event->child_mutex); in perf_event_release_kernel()
5407 mutex_lock(&event->child_mutex); in __perf_event_read_value()
5423 mutex_unlock(&event->child_mutex); in __perf_event_read_value()
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/Linux-v6.6/include/linux/
Dperf_event.h757 struct mutex child_mutex; member