btrfs_init_space_info 2498 fs/btrfs/ctree.h int btrfs_init_space_info(struct btrfs_fs_info *fs_info);
btrfs_init_space_info 3119 fs/btrfs/disk-io.c 	ret = btrfs_init_space_info(fs_info);
btrfs_init_space_info  112 fs/btrfs/space-info.h int btrfs_init_space_info(struct btrfs_fs_info *fs_info);