Hi Chao,
On Fri, Mar 19, 2021 at 10:15:18AM +0800, Chao Yu wrote:
> On 2021/3/6 12:04, Gao Xiang wrote:
...
> > + (*last_block + 1 != current_block || !*eblks)) {
>
> Xiang,
>
> I found below function during checking bi_max_vecs usage in f2fs:
>
> /**
> * bio_full - check if the bio is
On 2021/3/6 12:04, Gao Xiang wrote:
From: Gao Xiang
Martin reported an issue that directory read could be hung on the
latest -rc kernel with some certain image. The root cause is that
commit baa2c7c97153 ("block: set .bi_max_vecs as actual allocated
vector number") changes .bi_max_vecs behavior
On Mon, Mar 08, 2021 at 10:52:19AM +0800, Chao Yu wrote:
> On 2021/3/8 10:36, Gao Xiang wrote:
> > Hi Chao,
> >
> > On Mon, Mar 08, 2021 at 09:29:30AM +0800, Chao Yu wrote:
> > > On 2021/3/6 12:04, Gao Xiang wrote:
> > > > From: Gao Xiang
> > > >
> > > > Martin reported an issue that directory r
On 2021/3/8 10:36, Gao Xiang wrote:
Hi Chao,
On Mon, Mar 08, 2021 at 09:29:30AM +0800, Chao Yu wrote:
On 2021/3/6 12:04, Gao Xiang wrote:
From: Gao Xiang
Martin reported an issue that directory read could be hung on the
latest -rc kernel with some certain image. The root cause is that
commit
Hi Chao,
On Mon, Mar 08, 2021 at 09:29:30AM +0800, Chao Yu wrote:
> On 2021/3/6 12:04, Gao Xiang wrote:
> > From: Gao Xiang
> >
> > Martin reported an issue that directory read could be hung on the
> > latest -rc kernel with some certain image. The root cause is that
> > commit baa2c7c97153 ("bl
On 2021/3/6 12:04, Gao Xiang wrote:
From: Gao Xiang
Martin reported an issue that directory read could be hung on the
latest -rc kernel with some certain image. The root cause is that
commit baa2c7c97153 ("block: set .bi_max_vecs as actual allocated
vector number") changes .bi_max_vecs behavior
From: Gao Xiang
Martin reported an issue that directory read could be hung on the
latest -rc kernel with some certain image. The root cause is that
commit baa2c7c97153 ("block: set .bi_max_vecs as actual allocated
vector number") changes .bi_max_vecs behavior. bio->bi_max_vecs
is set as actual al