From mboxrd@z Thu Jan 1 00:00:00 1970 From: 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> References: <1464859370-5162-1-git-send-email-xinhui.pan@linux.vnet.ibm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1464859370-5162-1-git-send-email-xinhui.pan@linux.vnet.ibm.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: virtualization-bounces@lists.linux-foundation.org Errors-To: virtualization-bounces@lists.linux-foundation.org To: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.orgv, virtualization@lists.linux-foundation.org Cc: Pan Xinhui , peterz@infradead.org, benh@kernel.crashing.org, waiman.long@hpe.com, mingo@redhat.com, paulus@samba.org, mpe@ellerman.id.au, paulmck@linux.vnet.ibm.com List-Id: virtualization@lists.linuxfoundation.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