Searched refs:snapshot_create_lock (Results 1 – 4 of 4) sorted by relevance
294 down_read(&c->snapshot_create_lock); in bch2_truncate()303 up_read(&c->snapshot_create_lock); in bch2_truncate()530 down_read(&c->snapshot_create_lock); in bch2_fcollapse_finsert()539 up_read(&c->snapshot_create_lock); in bch2_fcollapse_finsert()
472 down_write(&c->snapshot_create_lock); in bch2_ioctl_subvolume_create()476 up_write(&c->snapshot_create_lock); in bch2_ioctl_subvolume_create()
796 struct rw_semaphore snapshot_create_lock; member
805 init_rwsem(&c->snapshot_create_lock); in bch2_fs_alloc()