From: Paolo Bonzini <pbonzini@redhat.com>
To: Fam Zheng <famz@redhat.com>
Cc: kwolf@redhat.com, hangaohuai@huawei.com,
zhang.zhanghailiang@huawei.com, lizhijian@cn.fujitsu.com,
mst@redhat.com, qemu-devel@nongnu.org, dgilbert@redhat.com,
arei.gonglei@huawei.com, stefanha@redhat.com,
amit.shah@redhat.com, dgibson@redhat.com,
peter.huangpeng@huawei.com
Subject: Re: [Qemu-devel] [PATCH] virtio-blk: correctly dirty guest memory
Date: Thu, 02 Apr 2015 18:36:47 +0200 [thread overview]
Message-ID: <551D701F.6010409@redhat.com> (raw)
In-Reply-To: <20150402162601.GL15412@fam-t430.nay.redhat.com>
On 02/04/2015 18:26, Fam Zheng wrote:
> There is another problem with your patch - read_size is not initialized in
> non-RW paths like scsi and flush.
Right, but...
> I think the optimization for write is a separate thing, though. Shouldn't below
> patch already fix the migration issue?
... it also doesn't cover SCSI, does it?
Paolo
next prev parent reply other threads:[~2015-04-02 16:37 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-02 13:37 [Qemu-devel] [PATCH] virtio-blk: correctly dirty guest memory Paolo Bonzini
2015-04-02 14:39 ` Fam Zheng
2015-04-02 14:51 ` Paolo Bonzini
2015-04-02 15:16 ` Fam Zheng
2015-04-02 15:21 ` Paolo Bonzini
2015-04-02 16:26 ` Fam Zheng
2015-04-02 16:36 ` Paolo Bonzini [this message]
2015-04-03 1:22 ` Wen Congyang
2015-04-03 2:47 ` Bin Wu
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