From mboxrd@z Thu Jan 1 00:00:00 1970 From: Punit Agrawal Subject: [PATCH v3 8/9] arm: KVM: Enable support for host pmu Date: Tue, 10 Jan 2017 11:38:55 +0000 Message-ID: <20170110113856.7183-9-punit.agrawal@arm.com> References: <20170110113856.7183-1-punit.agrawal@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from localhost (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id 6923C405B9 for ; Tue, 10 Jan 2017 06:38:36 -0500 (EST) Received: from mm01.cs.columbia.edu ([127.0.0.1]) by localhost (mm01.cs.columbia.edu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id N7ujtr1ZIoOG for ; Tue, 10 Jan 2017 06:38:35 -0500 (EST) Received: from foss.arm.com (foss.arm.com [217.140.101.70]) by mm01.cs.columbia.edu (Postfix) with ESMTP id 7676E40665 for ; Tue, 10 Jan 2017 06:38:33 -0500 (EST) In-Reply-To: <20170110113856.7183-1-punit.agrawal@arm.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: kvmarm-bounces@lists.cs.columbia.edu Sender: kvmarm-bounces@lists.cs.columbia.edu To: kvmarm@lists.cs.columbia.edu, linux-arm-kernel@lists.infradead.org Cc: kvm@vger.kernel.org, Marc Zyngier , Punit Agrawal , Will Deacon , linux-kernel@vger.kernel.org, Russell King List-Id: kvmarm@lists.cs.columbia.edu Add the Kconfig option and Makefile updates to enable the recently added support for host pmu. Signed-off-by: Punit Agrawal Cc: Christoffer Dall Cc: Marc Zyngier Cc: Russell King --- arch/arm/kvm/Kconfig | 4 ++++ arch/arm/kvm/Makefile | 1 + 2 files changed, 5 insertions(+) diff --git a/arch/arm/kvm/Kconfig b/arch/arm/kvm/Kconfig index 90d0176fb30d..198d16c36220 100644 --- a/arch/arm/kvm/Kconfig +++ b/arch/arm/kvm/Kconfig @@ -16,6 +16,9 @@ menuconfig VIRTUALIZATION if VIRTUALIZATION +config KVM_HOST_PMU + bool + config KVM bool "Kernel-based Virtual Machine (KVM) support" depends on MMU && OF @@ -30,6 +33,7 @@ config KVM select SRCU select MMU_NOTIFIER select KVM_VFIO + select KVM_HOST_PMU if PERF_EVENTS select HAVE_KVM_EVENTFD select HAVE_KVM_IRQFD select HAVE_KVM_IRQCHIP diff --git a/arch/arm/kvm/Makefile b/arch/arm/kvm/Makefile index d571243ab4d1..09d358499ce1 100644 --- a/arch/arm/kvm/Makefile +++ b/arch/arm/kvm/Makefile @@ -35,3 +35,4 @@ obj-y += $(KVM)/arm/vgic/vgic-kvm-device.o obj-y += $(KVM)/arm/vgic/vgic-its.o obj-y += $(KVM)/irqchip.o obj-y += $(KVM)/arm/arch_timer.o +obj-$(CONFIG_KVM_HOST_PMU) += $(KVM)/arm/host_pmu.o -- 2.11.0 From mboxrd@z Thu Jan 1 00:00:00 1970 From: punit.agrawal@arm.com (Punit Agrawal) Date: Tue, 10 Jan 2017 11:38:55 +0000 Subject: [PATCH v3 8/9] arm: KVM: Enable support for host pmu In-Reply-To: <20170110113856.7183-1-punit.agrawal@arm.com> References: <20170110113856.7183-1-punit.agrawal@arm.com> Message-ID: <20170110113856.7183-9-punit.agrawal@arm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Add the Kconfig option and Makefile updates to enable the recently added support for host pmu. Signed-off-by: Punit Agrawal Cc: Christoffer Dall Cc: Marc Zyngier Cc: Russell King --- arch/arm/kvm/Kconfig | 4 ++++ arch/arm/kvm/Makefile | 1 + 2 files changed, 5 insertions(+) diff --git a/arch/arm/kvm/Kconfig b/arch/arm/kvm/Kconfig index 90d0176fb30d..198d16c36220 100644 --- a/arch/arm/kvm/Kconfig +++ b/arch/arm/kvm/Kconfig @@ -16,6 +16,9 @@ menuconfig VIRTUALIZATION if VIRTUALIZATION +config KVM_HOST_PMU + bool + config KVM bool "Kernel-based Virtual Machine (KVM) support" depends on MMU && OF @@ -30,6 +33,7 @@ config KVM select SRCU select MMU_NOTIFIER select KVM_VFIO + select KVM_HOST_PMU if PERF_EVENTS select HAVE_KVM_EVENTFD select HAVE_KVM_IRQFD select HAVE_KVM_IRQCHIP diff --git a/arch/arm/kvm/Makefile b/arch/arm/kvm/Makefile index d571243ab4d1..09d358499ce1 100644 --- a/arch/arm/kvm/Makefile +++ b/arch/arm/kvm/Makefile @@ -35,3 +35,4 @@ obj-y += $(KVM)/arm/vgic/vgic-kvm-device.o obj-y += $(KVM)/arm/vgic/vgic-its.o obj-y += $(KVM)/irqchip.o obj-y += $(KVM)/arm/arch_timer.o +obj-$(CONFIG_KVM_HOST_PMU) += $(KVM)/arm/host_pmu.o -- 2.11.0 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1765616AbdAJLlY (ORCPT ); Tue, 10 Jan 2017 06:41:24 -0500 Received: from foss.arm.com ([217.140.101.70]:49526 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934298AbdAJLkR (ORCPT ); Tue, 10 Jan 2017 06:40:17 -0500 From: Punit Agrawal To: kvmarm@lists.cs.columbia.edu, linux-arm-kernel@lists.infradead.org Cc: Punit Agrawal , linux-kernel@vger.kernel.org, kvm@vger.kernel.org, Christoffer Dall , Marc Zyngier , Will Deacon , Russell King Subject: [PATCH v3 8/9] arm: KVM: Enable support for host pmu Date: Tue, 10 Jan 2017 11:38:55 +0000 Message-Id: <20170110113856.7183-9-punit.agrawal@arm.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20170110113856.7183-1-punit.agrawal@arm.com> References: <20170110113856.7183-1-punit.agrawal@arm.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add the Kconfig option and Makefile updates to enable the recently added support for host pmu. Signed-off-by: Punit Agrawal Cc: Christoffer Dall Cc: Marc Zyngier Cc: Russell King --- arch/arm/kvm/Kconfig | 4 ++++ arch/arm/kvm/Makefile | 1 + 2 files changed, 5 insertions(+) diff --git a/arch/arm/kvm/Kconfig b/arch/arm/kvm/Kconfig index 90d0176fb30d..198d16c36220 100644 --- a/arch/arm/kvm/Kconfig +++ b/arch/arm/kvm/Kconfig @@ -16,6 +16,9 @@ menuconfig VIRTUALIZATION if VIRTUALIZATION +config KVM_HOST_PMU + bool + config KVM bool "Kernel-based Virtual Machine (KVM) support" depends on MMU && OF @@ -30,6 +33,7 @@ config KVM select SRCU select MMU_NOTIFIER select KVM_VFIO + select KVM_HOST_PMU if PERF_EVENTS select HAVE_KVM_EVENTFD select HAVE_KVM_IRQFD select HAVE_KVM_IRQCHIP diff --git a/arch/arm/kvm/Makefile b/arch/arm/kvm/Makefile index d571243ab4d1..09d358499ce1 100644 --- a/arch/arm/kvm/Makefile +++ b/arch/arm/kvm/Makefile @@ -35,3 +35,4 @@ obj-y += $(KVM)/arm/vgic/vgic-kvm-device.o obj-y += $(KVM)/arm/vgic/vgic-its.o obj-y += $(KVM)/irqchip.o obj-y += $(KVM)/arm/arch_timer.o +obj-$(CONFIG_KVM_HOST_PMU) += $(KVM)/arm/host_pmu.o -- 2.11.0