From: Eric Blake <eblake@redhat.com>
To: Ming Lei <ming.lei@canonical.com>,
Peter Maydell <peter.maydell@linaro.org>,
qemu-devel@nongnu.org, Paolo Bonzini <pbonzini@redhat.com>,
Stefan Hajnoczi <stefanha@redhat.com>
Cc: Kevin Wolf <kwolf@redhat.com>, Fam Zheng <famz@redhat.com>,
"Michael S. Tsirkin" <mst@redhat.com>
Subject: Re: [Qemu-devel] [PATCH v4 1/3] block: block: introduce APIs for submitting IO as
Date: Wed, 02 Jul 2014 06:46:38 -0600 [thread overview]
Message-ID: <53B3FF2E.3050109@redhat.com> (raw)
In-Reply-To: <1404303528-7115-2-git-send-email-ming.lei@canonical.com>
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On 07/02/2014 06:18 AM, Ming Lei wrote:
> a batch
subject line is screwed up; you want to drop the duplicate 'block:' and
combine the 'a batch' with the rest of the line
>
> This patch introduces three APIs so that following
> patches can support queuing I/O requests and submitting them
> as a batch for improving I/O performance.
>
> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
> Signed-off-by: Ming Lei <ming.lei@canonical.com>
> ---
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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next prev parent reply other threads:[~2014-07-02 12:46 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-02 12:18 [Qemu-devel] [PATCH v4 0/3] linux-aio: introduce submit I/O as a batch Ming Lei
2014-07-02 12:18 ` [Qemu-devel] [PATCH v4 1/3] block: block: introduce APIs for submitting IO as Ming Lei
2014-07-02 12:46 ` Eric Blake [this message]
2014-07-03 9:40 ` Kevin Wolf
2014-07-02 12:18 ` [Qemu-devel] [PATCH v4 2/3] linux-aio: implement io plug, unplug and flush io queue Ming Lei
2014-07-03 9:40 ` Kevin Wolf
2014-07-03 9:51 ` Ming Lei
2014-07-03 10:04 ` Paolo Bonzini
2014-07-03 10:45 ` Ming Lei
2014-07-03 10:50 ` Paolo Bonzini
2014-07-03 11:31 ` Ming Lei
2014-07-03 10:22 ` Kevin Wolf
2014-07-03 10:24 ` Ming Lei
2014-07-03 10:30 ` Kevin Wolf
2014-07-03 12:24 ` Stefan Hajnoczi
2014-07-04 9:18 ` Ming Lei
2014-07-04 9:21 ` Ming Lei
2014-07-02 12:18 ` [Qemu-devel] [PATCH v4 3/3] dataplane: submit I/O as a batch Ming Lei
2014-07-03 9:44 ` Kevin Wolf
2014-07-03 9:49 ` Paolo Bonzini
2014-07-03 10:18 ` Kevin Wolf
2014-07-03 12:35 ` Stefan Hajnoczi
2014-07-03 12:37 ` Stefan Hajnoczi
2014-07-03 12:47 ` Ming Lei
2014-07-03 9:25 ` [Qemu-devel] [PATCH v4 0/3] linux-aio: introduce " Kevin Wolf
2014-07-03 12:36 ` Stefan Hajnoczi
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