Function prototype or declaration at fs/btrfs/block-group.h, line 239 References: fs/btrfs/block-group.c, line 247 fs/btrfs/block-group.c, line 285 fs/btrfs/block-group.c, line 307 fs/btrfs/block-group.c, line 329 fs/btrfs/block-group.c, line 873 fs/btrfs/block-group.c, line 1930 fs/btrfs/block-group.c, line 3167 fs/btrfs/block-group.h, line 239 fs/btrfs/dev-replace.c, line 563 fs/btrfs/disk-io.c, line 4676 fs/btrfs/extent-tree.c, line 2551 fs/btrfs/extent-tree.c, line 2569 fs/btrfs/extent-tree.c, line 2603 fs/btrfs/extent-tree.c, line 2709 fs/btrfs/extent-tree.c, line 3312 fs/btrfs/extent-tree.c, line 4177 fs/btrfs/extent-tree.c, line 4450 fs/btrfs/extent-tree.c, line 4471 fs/btrfs/extent-tree.c, line 4689 fs/btrfs/free-space-tree.c, line 829 fs/btrfs/free-space-tree.c, line 1022 fs/btrfs/inode.c, line 2932 fs/btrfs/inode.c, line 7441 fs/btrfs/inode.c, line 10784 fs/btrfs/reada.c, line 252 fs/btrfs/relocation.c, line 4001 fs/btrfs/scrub.c, line 428 fs/btrfs/scrub.c, line 479 fs/btrfs/scrub.c, line 3729 fs/btrfs/tree-log.c, line 2732 fs/btrfs/volumes.c, line 3186 fs/btrfs/volumes.c, line 3310 fs/btrfs/volumes.c, line 3521 fs/btrfs/volumes.c, line 3552 fs/btrfs/volumes.c, line 6095 fs/btrfs/volumes.c, line 8186 fs/btrfs/volumes.c, line 8219 fs/btrfs/zoned.c, line 1307 fs/btrfs/zoned.c, line 1404