From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932534AbcFBJbs (ORCPT ); Thu, 2 Jun 2016 05:31:48 -0400 Received: from e32.co.us.ibm.com ([32.97.110.150]:43873 "EHLO e32.co.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932259AbcFBJbq (ORCPT ); Thu, 2 Jun 2016 05:31:46 -0400 X-IBM-Helo: d03dlp03.boulder.ibm.com X-IBM-MailFrom: xinhui.pan@linux.vnet.ibm.com X-IBM-RcptTo: mpe@ellerman.id.au;waiman.long@hpe.com;peterz@infradead.org;benh@kernel.crashing.org;virtualization@lists.linux-foundation.org;linuxppc-dev@lists.ozlabs.orgv;mingo@redhat.com;paulus@samba.org;linux-kernel@vger.kernel.org From: Pan Xinhui To: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.orgv, virtualization@lists.linux-foundation.org Cc: benh@kernel.crashing.org, paulus@samba.org, mpe@ellerman.id.au, peterz@infradead.org, mingo@redhat.com, paulmck@linux.vnet.ibm.com, waiman.long@hpe.com, Pan Xinhui Subject: [PATCH v5 2/6] powerpc: pseries/Kconfig: Add qspinlock build config Date: Thu, 2 Jun 2016 17:22:46 +0800 Message-Id: <1464859370-5162-4-git-send-email-xinhui.pan@linux.vnet.ibm.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1464859370-5162-1-git-send-email-xinhui.pan@linux.vnet.ibm.com> References: <1464859370-5162-1-git-send-email-xinhui.pan@linux.vnet.ibm.com> X-TM-AS-GCONF: 00 X-Content-Scanned: Fidelis XPS MAILER x-cbid: 16060209-0005-0000-0000-000075BE1B88 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org pseries will use qspinlock by default. Signed-off-by: Pan Xinhui --- arch/powerpc/platforms/pseries/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/powerpc/platforms/pseries/Kconfig b/arch/powerpc/platforms/pseries/Kconfig index bec90fb..f669323 100644 --- a/arch/powerpc/platforms/pseries/Kconfig +++ b/arch/powerpc/platforms/pseries/Kconfig @@ -21,6 +21,7 @@ config PPC_PSERIES select HOTPLUG_CPU if SMP select ARCH_RANDOM select PPC_DOORBELL + select ARCH_USE_QUEUED_SPINLOCKS default y config PPC_SPLPAR -- 2.4.11