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Date: Wed, 12 Oct 2016 09:14:19 +0800
From: Fam Zheng <famz@redhat.com>
Message-ID: <20161012011419.GC28536@lemon>
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Subject: Re: [Qemu-devel] [PATCH] qcow2: Support BDRV_REQ_MAY_UNMAP
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To: qemu-devel@nongnu.org
Cc: Kevin Wolf <kwolf@redhat.com>, qemu-block@nongnu.org, Max Reitz <mreitz@redhat.com>

On Wed, 09/28 15:04, Fam Zheng wrote:
> Handling this is similar to what is done to the L2 entry in the case of
> compressed clusters.

Kevin, Max, is there anything else I need to do before this patch can be
applied?

Fam