btrfs_detach_folio_state
btrfs_detach_folio_state(fs_info, folio, BTRFS_SUBPAGE_METADATA);
btrfs_detach_folio_state(fs_info, folio, BTRFS_SUBPAGE_METADATA);
return btrfs_detach_folio_state(fs_info, folio, BTRFS_SUBPAGE_DATA);
void btrfs_detach_folio_state(const struct btrfs_fs_info *fs_info, struct folio *folio,