Re: [PATCH] f2fs: introduce f2fs_reserve_blocks to speedup fallocate

[Chao Yu]

Hi Jaegeuk,

On 2016/5/8 1:44, Jaegeuk Kim wrote:
> Hi Chao,
> 
> Good catch, but I've been already testing a patch which uses f2fs_map_blocks().
> We don't need to add whole things redundantly. :)

Good, your patch looks quite clean especially the size updating part! :)

However, I think there are still room of performance improvement, I wrote a
patch for that based on your patch, could you check that?

Thanks,