From patchwork Fri Oct 9 09:52:41 2015
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
X-Patchwork-Submitter: Pavel Fedin
X-Patchwork-Id: 528304
Return-Path:
X-Original-To: incoming@patchwork.ozlabs.org
Delivered-To: patchwork-incoming@bilbo.ozlabs.org
Received: from eggs.gnu.org (eggs.gnu.org [IPv6:2001:4830:134:3::10])
(using TLSv1 with cipher AES256-SHA (256/256 bits))
(No client certificate requested)
by ozlabs.org (Postfix) with ESMTPS id 859441402A8
for ;
Sat, 10 Oct 2015 03:29:16 +1100 (AEDT)
Received: from lists.gnu.org ([208.118.235.17]:41920)
by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from
)
id 1ZkaXh-0006sQ-JR
for incoming@patchwork.ozlabs.org; Fri, 09 Oct 2015 12:29:13 -0400
Received: from localhost ([::1]:39791 helo=lists.gnu.org)
by lists.gnu.org with esmtp (Exim 4.71) (envelope-from
)
id 1ZkaXg-0004hW-Uo
for incoming@patchwork.ozlabs.org; Fri, 09 Oct 2015 12:29:12 -0400
Received: from eggs.gnu.org ([2001:4830:134:3::10]:35428)
by lists.gnu.org with esmtp (Exim 4.71)
(envelope-from ) id 1ZkUM7-0006gR-SO
for qemu-devel@nongnu.org; Fri, 09 Oct 2015 05:52:52 -0400
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
(envelope-from ) id 1ZkUM4-00008D-Mr
for qemu-devel@nongnu.org; Fri, 09 Oct 2015 05:52:51 -0400
Received: from mailout2.w1.samsung.com ([210.118.77.12]:32499)
by eggs.gnu.org with esmtp (Exim 4.71)
(envelope-from ) id 1ZkUM4-00006z-HF
for qemu-devel@nongnu.org; Fri, 09 Oct 2015 05:52:48 -0400
Received: from eucpsbgm1.samsung.com (unknown [203.254.199.244])
by mailout2.w1.samsung.com
(Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5
2014)) with ESMTP id <0NVY00M7I63WVS60@mailout2.w1.samsung.com> for
qemu-devel@nongnu.org; Fri, 09 Oct 2015 10:52:44 +0100 (BST)
X-AuditID: cbfec7f4-f79c56d0000012ee-e5-56178e6cf30e
Received: from eusync1.samsung.com ( [203.254.199.211])
by eucpsbgm1.samsung.com (EUCPMTA) with SMTP id FA.BD.04846.C6E87165;
Fri, 9 Oct 2015 10:52:44 +0100 (BST)
Received: from fedinw7x64 ([106.109.131.169])
by eusync1.samsung.com (Oracle Communications Messaging Server
7.0.5.31.0 64bit (built May 5 2014))
with ESMTPA id <0NVY00A2863TD120@eusync1.samsung.com>; Fri,
09 Oct 2015 10:52:44 +0100 (BST)
From: Pavel Fedin
To: qemu-devel@nongnu.org
Date: Fri, 09 Oct 2015 12:52:41 +0300
Message-id: <011d01d10278$3ed96260$bc8c2720$@samsung.com>
MIME-version: 1.0
Content-type: text/plain; charset=us-ascii
Content-transfer-encoding: 7bit
X-Mailer: Microsoft Outlook 14.0
Thread-index: AdECeDzZILxJwwTcQqGCO+NwbFstVg==
Content-language: ru
X-Brightmail-Tracker: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X-detected-operating-system: by eggs.gnu.org: Genre and OS details not
recognized.
X-Received-From: 210.118.77.12
Cc: 'Peter Maydell' ,
'Andrew Jones'
Subject: [Qemu-devel] [PATCH] Add mp-affinity property for ARM CPU class
X-BeenThere: qemu-devel@nongnu.org
X-Mailman-Version: 2.1.14
Precedence: list
List-Id:
List-Unsubscribe: ,
List-Archive:
List-Post:
List-Help:
List-Subscribe: ,
Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org
Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org
X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x
This allows to override default affinity IDs on a per-machine basis, and
possibility to retrieve IDs will be used by vGICv3 live migration code.
Signed-off-by: Pavel Fedin
---
Since this popped up several times on the mailing list, i decided to publish this early.
---
target-arm/cpu.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/target-arm/cpu.c b/target-arm/cpu.c
index b48da33..3ebcebe 100644
--- a/target-arm/cpu.c
+++ b/target-arm/cpu.c
@@ -1379,6 +1379,7 @@ static Property arm_cpu_properties[] = {
DEFINE_PROP_BOOL("start-powered-off", ARMCPU, start_powered_off, false),
DEFINE_PROP_UINT32("psci-conduit", ARMCPU, psci_conduit, 0),
DEFINE_PROP_UINT32("midr", ARMCPU, midr, 0),
+ DEFINE_PROP_UINT64("mp-affinity", ARMCPU, mp_affinity, 0),
DEFINE_PROP_END_OF_LIST()
};