Local variable in function btrfs_start_delalloc_snapshot at fs/btrfs/inode.c, line 9679 References: fs/btrfs/inode.c, line 1284 fs/btrfs/inode.c, line 1290 fs/btrfs/inode.c, line 1299 fs/btrfs/inode.c, line 1367 fs/btrfs/inode.c, line 1891 fs/btrfs/inode.c, line 1915 fs/btrfs/inode.c, line 8274 fs/btrfs/inode.c, line 8280 fs/btrfs/inode.c, line 8291 fs/btrfs/inode.c, line 8294 fs/btrfs/inode.c, line 8300 fs/btrfs/inode.c, line 8302 fs/btrfs/inode.c, line 9598 fs/btrfs/inode.c, line 9607 fs/btrfs/inode.c, line 9647 fs/btrfs/inode.c, line 9651 fs/btrfs/inode.c, line 9653 fs/btrfs/inode.c, line 9679 fs/btrfs/inode.c, line 9690 fs/btrfs/inode.c, line 9696 fs/btrfs/inode.c, line 9720 fs/btrfs/inode.c, line 9730 fs/btrfs/inode.c, line 9732