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Date: Wed, 27 Jul 2016 15:25:43 +0800
From: Fam Zheng <famz@redhat.com>
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Subject: Re: [Qemu-devel] [PATCH 4/4] block: Cater to iscsi with
 non-power-of-2 discard
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To: Eric Blake <eblake@redhat.com>
Cc: qemu-devel@nongnu.org, qemu-block@nongnu.org, pl@kamp.de, pbonzini@redhat.com, Stefan Hajnoczi <stefanha@redhat.com>, Kevin Wolf <kwolf@redhat.com>, Max Reitz <mreitz@redhat.com>

On Thu, 07/21 13:34, Eric Blake wrote:
> +    max_write_zeroes = max_write_zeroes / alignment * alignment;

Not using QEMU_ALIGN_DOWN despite patch 3?