Re: [f2fs-dev] [PATCH 2/3 v2] f2fs: add bitmaps for empty or full NAT blocks

[Chao Yu <yuchao0@xxxxxxxxxx>]

On 2017/2/24 6:58, Jaegeuk Kim wrote:
> @@ -2326,7 +2431,8 @@ void flush_nat_entries(struct f2fs_sb_info *sbi)
>  	 * entries, remove all entries from journal and merge them
>  	 * into nat entry set.
>  	 */
> -	if (!__has_cursum_space(journal, nm_i->dirty_nat_cnt, NAT_JOURNAL))
> +	if (cpc->reason == CP_UMOUNT ||

enabled_nat_bits(sbi, cpc)

Thanks,

> +		!__has_cursum_space(journal, nm_i->dirty_nat_cnt, NAT_JOURNAL))
>  		remove_nats_in_journal(sbi);