btrfs_account_ro_block_groups_free_space 2491 fs/btrfs/ctree.h u64 btrfs_account_ro_block_groups_free_space(struct btrfs_space_info *sinfo); btrfs_account_ro_block_groups_free_space 2047 fs/btrfs/super.c btrfs_account_ro_block_groups_free_space(found);