Searched refs:child_mutex (Results 1 – 2 of 2) sorted by relevance
3513 mutex_lock(&event->child_mutex); in perf_event_modify_attr()3530 mutex_unlock(&event->child_mutex); in perf_event_modify_attr()5969 mutex_lock(&event->child_mutex); in perf_event_release_kernel()5991 mutex_unlock(&event->child_mutex); in perf_event_release_kernel()5993 mutex_lock(&event->child_mutex); in perf_event_release_kernel()6008 mutex_unlock(&event->child_mutex); in perf_event_release_kernel()6019 mutex_unlock(&event->child_mutex); in perf_event_release_kernel()6048 mutex_lock(&event->child_mutex); in __perf_event_read_value()6064 mutex_unlock(&event->child_mutex); in __perf_event_read_value()6177 mutex_lock(&leader->child_mutex); in perf_read_group()[all …]
851 struct mutex child_mutex; member