Searched refs:btrfs_drew_try_write_lock (Results 1 – 4 of 4) sorted by relevance
348 bool btrfs_drew_try_write_lock(struct btrfs_drew_lock *lock) in btrfs_drew_try_write_lock() function368 if (btrfs_drew_try_write_lock(lock)) in btrfs_drew_write_lock()
130 bool btrfs_drew_try_write_lock(struct btrfs_drew_lock *lock);
1388 if (!btrfs_drew_try_write_lock(&root->snapshot_lock)) in btrfs_check_nocow_lock()
11029 if (!btrfs_drew_try_write_lock(&root->snapshot_lock)) { in btrfs_swap_activate()