From: Jaegeuk Kim <jaegeuk@kernel.org>
To: Chao Yu <yuchao0@huawei.com>
Cc: linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net
Subject: Re: [f2fs-dev] [PATCH] f2fs: remove redundant compress inode check
Date: Tue, 24 Mar 2020 08:43:22 -0700 [thread overview]
Message-ID: <20200324154322.GB198420@google.com> (raw)
In-Reply-To: <6aab59b9-6e33-5b01-acf8-ccbacd9318e3@huawei.com>
On 03/24, Chao Yu wrote:
> Jaegeuk,
>
> Missed to apply this patch?
>
> On 2020/2/29 18:49, Chao Yu wrote:
> > due to f2fs_post_read_required() has did that.
> >
> > Signed-off-by: Chao Yu <yuchao0@huawei.com>
> > ---
> > fs/f2fs/f2fs.h | 2 --
> > 1 file changed, 2 deletions(-)
> >
> > diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
> > index f4bcbbd5e9ed..882f9ad3445b 100644
> > --- a/fs/f2fs/f2fs.h
> > +++ b/fs/f2fs/f2fs.h
> > @@ -4006,8 +4006,6 @@ static inline bool f2fs_force_buffered_io(struct inode *inode,
> > return true;
> > if (f2fs_is_multi_device(sbi))
> > return true;
> > - if (f2fs_compressed_file(inode))
> > - return true;
I thought that we can keep this to avoid any confusion when porting to old
production kernel which uses ICE.
> > /*
> > * for blkzoned device, fallback direct IO to buffered IO, so
> > * all IOs can be serialized by log-structured write.
> >
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WARNING: multiple messages have this Message-ID (diff)
From: Jaegeuk Kim <jaegeuk@kernel.org>
To: Chao Yu <yuchao0@huawei.com>
Cc: linux-f2fs-devel@lists.sourceforge.net,
linux-kernel@vger.kernel.org, chao@kernel.org
Subject: Re: [PATCH] f2fs: remove redundant compress inode check
Date: Tue, 24 Mar 2020 08:43:22 -0700 [thread overview]
Message-ID: <20200324154322.GB198420@google.com> (raw)
In-Reply-To: <6aab59b9-6e33-5b01-acf8-ccbacd9318e3@huawei.com>
On 03/24, Chao Yu wrote:
> Jaegeuk,
>
> Missed to apply this patch?
>
> On 2020/2/29 18:49, Chao Yu wrote:
> > due to f2fs_post_read_required() has did that.
> >
> > Signed-off-by: Chao Yu <yuchao0@huawei.com>
> > ---
> > fs/f2fs/f2fs.h | 2 --
> > 1 file changed, 2 deletions(-)
> >
> > diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
> > index f4bcbbd5e9ed..882f9ad3445b 100644
> > --- a/fs/f2fs/f2fs.h
> > +++ b/fs/f2fs/f2fs.h
> > @@ -4006,8 +4006,6 @@ static inline bool f2fs_force_buffered_io(struct inode *inode,
> > return true;
> > if (f2fs_is_multi_device(sbi))
> > return true;
> > - if (f2fs_compressed_file(inode))
> > - return true;
I thought that we can keep this to avoid any confusion when porting to old
production kernel which uses ICE.
> > /*
> > * for blkzoned device, fallback direct IO to buffered IO, so
> > * all IOs can be serialized by log-structured write.
> >
next prev parent reply other threads:[~2020-03-24 15:43 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-29 10:49 [f2fs-dev] [PATCH] f2fs: remove redundant compress inode check Chao Yu
2020-02-29 10:49 ` Chao Yu
2020-03-24 6:10 ` [f2fs-dev] " Chao Yu
2020-03-24 6:10 ` Chao Yu
2020-03-24 15:43 ` Jaegeuk Kim [this message]
2020-03-24 15:43 ` Jaegeuk Kim
2020-03-25 1:26 ` [f2fs-dev] " Chao Yu
2020-03-25 1:26 ` Chao Yu
2020-03-25 2:17 ` [f2fs-dev] " Jaegeuk Kim
2020-03-25 2:17 ` Jaegeuk Kim
2020-03-25 2:20 ` [f2fs-dev] " Chao Yu
2020-03-25 2:20 ` Chao Yu
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