From: Jiufei Xue <jiufei.xue@linux.alibaba.com>
To: miklos@szeredi.hu, amir73il@gmail.com
Cc: linux-unionfs@vger.kernel.org, linux-fsdevel@vger.kernel.org
Subject: Re: [PATCH V2 0/2] ovl: implement async IO routines
Date: Tue, 26 Nov 2019 10:00:29 +0800 [thread overview]
Message-ID: <052a9b10-1cca-35d0-622a-d597421b3ecf@linux.alibaba.com> (raw)
In-Reply-To: <1574243126-59283-1-git-send-email-jiufei.xue@linux.alibaba.com>
Hi miklos,
Could you please kindly review this patch and give some advice?
Thanks,
Jiufei
On 2019/11/20 下午5:45, Jiufei Xue wrote:
> ovl stacks regular file operations now. However it doesn't implement
> async IO routines and will convert async IOs to sync IOs which is not
> expected.
>
> This patchset implements overlayfs async IO routines.
>
> Jiufei Xue (2)
> vfs: add vfs_iocb_iter_[read|write] helper functions
> ovl: implement async IO routines
>
> fs/overlayfs/file.c | 116 +++++++++++++++++++++++++++++++++++++++++------
> fs/overlayfs/overlayfs.h | 2
> fs/overlayfs/super.c | 12 ++++
> fs/read_write.c | 58 +++++++++++++++++++++++
> include/linux/fs.h | 16 ++++++
> 5 files changed, 188 insertions(+), 16 deletions(-)
>
next prev parent reply other threads:[~2019-11-26 2:02 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-20 9:45 [PATCH V2 0/2] ovl: implement async IO routines Jiufei Xue
2019-11-20 9:45 ` [PATCH 1/2] vfs: add vfs_iocb_iter_[read|write] helper functions Jiufei Xue
2019-11-20 9:45 ` [PATCH 2/2] ovl: implement async IO routines Jiufei Xue
2019-11-26 2:00 ` Jiufei Xue [this message]
2019-12-06 3:54 ` [PATCH V2 0/2] " Jiufei Xue
2020-01-24 12:10 ` Miklos Szeredi
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