>-----Original Message-----
>From: Peter Xu <peterx@redhat.com>
>Sent: Thursday, June 8, 2023 11:54 PM
>To: Duan, Zhenzhong <zhenzhong.duan@intel.com>
>Cc: qemu-devel@nongnu.org; mst@redhat.com; jasowang@redhat.com;
>pbonzini@redhat.com; richard.henderson@linaro.org; eduardo@habkost.net;
>marcel.apfelbaum@gmail.com; alex.williamson@redhat.com;
>clg@redhat.com; david@redhat.com; philmd@linaro.org;
>kwankhede@nvidia.com; cjia@nvidia.com; Liu, Yi L <yi.l.liu@intel.com>; Peng,
>Chao P <chao.p.peng@intel.com>
>Subject: Re: [PATCH v3 0/5] Optimize UNMAP call and bug fix
>
>On Thu, Jun 08, 2023 at 05:52:26PM +0800, Zhenzhong Duan wrote:
>> Hi All,
>>
>> This patchset includes some fixes on VFIO dirty sync and vIOMMU.
>> PATCH1 isn't needed now as dependent changes in PATCH2 is removed, but
>> as Peter has given Reviewed-by, leave it to maintainer to decide if
>> pick or not.
>
>Let's drop patch 1 until it's really used.  Thanks,

Will drop it in next version.

Thanks
Zhenzhong