Searched refs:block_mutex (Results 1 – 1 of 1) sorted by relevance
1420 struct mutex block_mutex; /* protects blocking */ member1492 mutex_lock(&ev->block_mutex); in disk_block_events()1501 mutex_unlock(&ev->block_mutex); in disk_block_events()1823 mutex_init(&ev->block_mutex); in disk_alloc_events()