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Date: Wed, 20 Jul 2016 17:04:36 +0800
From: Fam Zheng <famz@redhat.com>
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Subject: Re: [Qemu-devel] [PATCH v5 13/14] nbd: Implement
 NBD_CMD_WRITE_ZEROES on server
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To: Paolo Bonzini <pbonzini@redhat.com>
Cc: Eric Blake <eblake@redhat.com>, Kevin Wolf <kwolf@redhat.com>, nbd-general@lists.sourceforge.net, qemu-block@nongnu.org, qemu-devel@nongnu.org, Max Reitz <mreitz@redhat.com>

On Wed, 07/20 04:16, Paolo Bonzini wrote:
> That was after a full allocation of a 1GB file.  I didn't copy that line
> because I had the file lying around from another day--sorry.

Makes sense now, thanks for explaning!

Fam