From: Eric Blake <eblake@redhat.com>
To: Fam Zheng <famz@redhat.com>, qemu-devel@nongnu.org
Cc: Kevin Wolf <kwolf@redhat.com>,
Stefan Hajnoczi <stefanha@redhat.com>,
qemu-block@nongnu.org
Subject: Re: [Qemu-devel] [PATCH 2/3] block/null: Support reopen
Date: Mon, 30 Mar 2015 06:54:59 -0600 [thread overview]
Message-ID: <551947A3.9080200@redhat.com> (raw)
In-Reply-To: <1427707400-4323-3-git-send-email-famz@redhat.com>
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On 03/30/2015 03:23 AM, Fam Zheng wrote:
> Reopen is used in block-commit. With this always-succeed operation, it
> is now possible to test committing to a null drive, by specifying
> "null-aio://" or "null-co://" as the backing image when creating the
> qcow2 image.
>
> Signed-off-by: Fam Zheng <famz@redhat.com>
> ---
> block/null.c | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
Reviewed-by: Eric Blake <eblake@redhat.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:[~2015-03-30 12:55 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-30 9:23 [Qemu-devel] [PATCH 0/3] null driver patches Fam Zheng
2015-03-30 9:23 ` [Qemu-devel] [PATCH 1/3] block/null: Latency simulation by adding new option "latency-ns" Fam Zheng
2015-03-30 9:23 ` [Qemu-devel] [PATCH 2/3] block/null: Support reopen Fam Zheng
2015-03-30 12:54 ` Eric Blake [this message]
2015-03-30 9:23 ` [Qemu-devel] [PATCH 3/3] MAINTAINERS: Add Fam Zheng as Null block driver maintainer Fam Zheng
2015-03-30 12:53 ` Eric Blake
2015-04-01 1:24 ` Fam Zheng
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