From: Stefan Hajnoczi <stefanha@redhat.com>
To: Fam Zheng <famz@redhat.com>
Cc: qemu-devel@nongnu.org, Paolo Bonzini <pbonzini@redhat.com>,
Ronnie Sahlberg <ronniesahlberg@gmail.com>,
qemu-block@nongnu.org, Peter Lieven <pl@kamp.de>,
Kevin Wolf <kwolf@redhat.com>, Max Reitz <mreitz@redhat.com>,
eblake@redhat.com
Subject: Re: [Qemu-devel] [PATCH v4 05/10] file-posix: Implement bdrv_co_copy_range
Date: Thu, 17 May 2018 11:02:27 +0100 [thread overview]
Message-ID: <20180517100227.GC18718@stefanha-x1.localdomain> (raw)
In-Reply-To: <20180511120823.7892-6-famz@redhat.com>
[-- Attachment #1: Type: text/plain, Size: 431 bytes --]
On Fri, May 11, 2018 at 08:08:18PM +0800, Fam Zheng wrote:
> With copy_file_range(2), we can implement the bdrv_co_copy_range
> semantics.
>
> Signed-off-by: Fam Zheng <famz@redhat.com>
> ---
> block/file-posix.c | 96 +++++++++++++++++++++++++++++++++++++++++++++++--
> include/block/raw-aio.h | 10 ++++--
> 2 files changed, 101 insertions(+), 5 deletions(-)
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 455 bytes --]
next prev parent reply other threads:[~2018-05-17 10:02 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-11 12:08 [Qemu-devel] [PATCH v4 00/10] qemu-img convert with copy offloading Fam Zheng
2018-05-11 12:08 ` [Qemu-devel] [PATCH v4 01/10] block: Introduce API for " Fam Zheng
2018-05-17 9:44 ` Stefan Hajnoczi
2018-05-11 12:08 ` [Qemu-devel] [PATCH v4 02/10] raw: Check byte range uniformly Fam Zheng
2018-05-11 13:59 ` Eric Blake
2018-05-14 1:57 ` Fam Zheng
2018-05-11 12:08 ` [Qemu-devel] [PATCH v4 03/10] raw: Implement copy offloading Fam Zheng
2018-05-11 12:08 ` [Qemu-devel] [PATCH v4 04/10] qcow2: " Fam Zheng
2018-05-17 10:01 ` Stefan Hajnoczi
2018-05-11 12:08 ` [Qemu-devel] [PATCH v4 05/10] file-posix: Implement bdrv_co_copy_range Fam Zheng
2018-05-17 10:02 ` Stefan Hajnoczi [this message]
2018-05-11 12:08 ` [Qemu-devel] [PATCH v4 06/10] iscsi: Query and save device designator when opening Fam Zheng
2018-05-11 12:08 ` [Qemu-devel] [PATCH v4 07/10] iscsi: Create and use iscsi_co_wait_for_task Fam Zheng
2018-05-11 12:08 ` [Qemu-devel] [PATCH v4 08/10] iscsi: Implement copy offloading Fam Zheng
2018-05-11 12:08 ` [Qemu-devel] [PATCH v4 09/10] block-backend: Add blk_co_copy_range Fam Zheng
2018-05-11 12:08 ` [Qemu-devel] [PATCH v4 10/10] qemu-img: Convert with copy offloading Fam Zheng
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20180517100227.GC18718@stefanha-x1.localdomain \
--to=stefanha@redhat.com \
--cc=eblake@redhat.com \
--cc=famz@redhat.com \
--cc=kwolf@redhat.com \
--cc=mreitz@redhat.com \
--cc=pbonzini@redhat.com \
--cc=pl@kamp.de \
--cc=qemu-block@nongnu.org \
--cc=qemu-devel@nongnu.org \
--cc=ronniesahlberg@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).