extent_reserved   982 fs/btrfs/inode.c 	bool extent_reserved = false;
extent_reserved  1035 fs/btrfs/inode.c 		extent_reserved = true;
extent_reserved  1100 fs/btrfs/inode.c 		extent_reserved = false;
extent_reserved  1133 fs/btrfs/inode.c 	if (extent_reserved) {