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: [PATCH 0/2] ovl: implement async IO routines
Date: Tue, 19 Nov 2019 10:14:01 +0800 [thread overview]
Message-ID: <1574129643-14664-1-git-send-email-jiufei.xue@linux.alibaba.com> (raw)
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 | 97 ++++++-----------------------------------------
fs/overlayfs/overlayfs.h | 2
fs/overlayfs/super.c | 12 -----
fs/read_write.c | 58 ----------------------------
include/linux/fs.h | 16 -------
5 files changed, 16 insertions(+), 169 deletions(-)
next reply other threads:[~2019-11-19 2:14 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-19 2:14 Jiufei Xue [this message]
2019-11-19 2:14 ` [PATCH 1/2] vfs: add vfs_iocb_iter_[read|write] helper functions Jiufei Xue
2019-11-19 3:14 ` Amir Goldstein
2019-11-19 8:40 ` Jiufei Xue
2019-11-19 2:14 ` [PATCH 2/2] ovl: implement async IO routines Jiufei Xue
2019-11-19 4:22 ` Amir Goldstein
2019-11-19 8:37 ` Jiufei Xue
2019-11-19 9:38 ` Amir Goldstein
2019-11-19 11:22 ` Jiufei Xue
2019-11-19 12:50 ` Amir Goldstein
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