Re: [f2fs-dev] [PATCH 2/2 v2] f2fs: attach IO flags to the missing cases

From: Jaegeuk Kim
Date: Mon Jun 08 2020 - 08:58:58 EST


On 06/08, Chao Yu wrote:
> Jaegeuk,
>
> This patch should be applied before "f2fs: attach IO flags to the missing cases",
> otherwise, gcc may complain about implicit declaration of "__attach_io_flag".

Yup. Done. :P

>
> On 2020/6/8 10:51, Jaegeuk Kim wrote:
> > This patch adds another way to attach bio flags to node writes.
> >
> > Description: Give a way to attach REQ_META|FUA to node writes
> > given temperature-based bits. Now the bits indicate:
> > * REQ_META | REQ_FUA |
> > * 5 | 4 | 3 | 2 | 1 | 0 |
> > * Cold | Warm | Hot | Cold | Warm | Hot |
> >
> > Signed-off-by: Jaegeuk Kim <jaegeuk@xxxxxxxxxx>
>
> Reviewed-by: Chao Yu <yuchao0@xxxxxxxxxx>
>
> Thanks,