From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from eggs.gnu.org ([208.118.235.92]:50268)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <pbonzini@redhat.com>) id 1Ufsr5-000131-LA
	for qemu-devel@nongnu.org; Fri, 24 May 2013 10:20:32 -0400
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <pbonzini@redhat.com>) id 1Ufsqy-0008Nu-K9
	for qemu-devel@nongnu.org; Fri, 24 May 2013 10:20:27 -0400
Received: from mx1.redhat.com ([209.132.183.28]:63489)
	by eggs.gnu.org with esmtp (Exim 4.71)
	(envelope-from <pbonzini@redhat.com>) id 1Ufsqy-0008Nf-BR
	for qemu-devel@nongnu.org; Fri, 24 May 2013 10:20:20 -0400
Message-ID: <519F7712.4040500@redhat.com>
Date: Fri, 24 May 2013 16:20:02 +0200
From: Paolo Bonzini <pbonzini@redhat.com>
MIME-Version: 1.0
References: <1369133851-1894-1-git-send-email-pbonzini@redhat.com>
	<519C2DC1.5010600@ozlabs.ru> <519C8EBD.7080107@redhat.com>
	<519E4D03.201@redhat.com> <519F753C.5070708@ozlabs.ru>
In-Reply-To: <519F753C.5070708@ozlabs.ru>
Content-Type: text/plain; charset=KOI8-R
Content-Transfer-Encoding: 7bit
Subject: Re: [Qemu-devel] [PATCH 00/30] Introduction of IOMMUs into the
	memory API
List-Id: <qemu-devel.nongnu.org>
List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>
List-Archive: <http://lists.nongnu.org/archive/html/qemu-devel>
List-Post: <mailto:qemu-devel@nongnu.org>
List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help>
List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=subscribe>
To: Alexey Kardashevskiy <aik@ozlabs.ru>
Cc: peter.maydell@linaro.org, jan.kiszka@gmail.com, qemu-devel@nongnu.org, David Gibson <david@gibson.dropbear.id.au>

Il 24/05/2013 16:12, Alexey Kardashevskiy ha scritto:
> On 05/24/2013 03:08 AM, Paolo Bonzini wrote:
>> Il 22/05/2013 11:24, Paolo Bonzini ha scritto:
>>> Il 22/05/2013 04:30, Alexey Kardashevskiy ha scritto:
>>>> On 05/21/2013 08:57 PM, Paolo Bonzini wrote:
>>>>> This is part 1 of the memory API updates for 1.6.  (Part 2 is the
>>>>> introduction of get/set_owner, part 3 is the introduction of the
>>>>> RCU-style flatview).
>>>>>
>>>>> Compared to the first submissions, there are a few extra cleanup
>>>>> patches, and address_space_rw/read/write grew a return value so
>>>>> that the existing DMAContext API doesn't need to change.
>>>>>
>>>>
>>>> Is this series much different from the one in
>>>> https://github.com/bonzini/qemu/tree/iommu (hope it is the same :) )?
>>>
>>> Not much, I've updated the branch now.
> 
> Does the memory region ref/unref patch go to series#2?

Now it will be #3, since the first pull request won't have the iommu
stuff. :)

> With all the stuff I got now (qemu.org/master + your set + David's PCI
> patches + David's VFIO patches + my VFIO patches), it works for me. Tried
> for emulated PCI, VFIO, emulated IBM VIO (and in full emulaiton as well),
> have not found any problem so far.

Good.

Paolo