Searched refs:background_work_lock (Results 1 – 1 of 1) sorted by relevance
399 struct rw_semaphore background_work_lock; member1033 down_write(&cache->background_work_lock); in prevent_background_work()1040 up_write(&cache->background_work_lock); in allow_background_work()1049 r = down_read_trylock(&cache->background_work_lock); in background_work_begin()1058 up_read(&cache->background_work_lock); in background_work_end()2581 init_rwsem(&cache->background_work_lock); in cache_create()