From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757300AbbIUTda (ORCPT ); Mon, 21 Sep 2015 15:33:30 -0400 Received: from mail-pa0-f47.google.com ([209.85.220.47]:33728 "EHLO mail-pa0-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756402AbbIUTd2 (ORCPT ); Mon, 21 Sep 2015 15:33:28 -0400 Subject: Re: [PATCH v9 03/18] KVM: arm/arm64: select IRQ_BYPASS_MANAGER To: Feng Wu , pbonzini@redhat.com, alex.williamson@redhat.com, joro@8bytes.org, mtosatti@redhat.com References: <1442586596-5920-1-git-send-email-feng.wu@intel.com> <1442586596-5920-4-git-send-email-feng.wu@intel.com> Cc: kvm@vger.kernel.org, iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org From: Eric Auger Message-ID: <56005B45.3070003@linaro.org> Date: Mon, 21 Sep 2015 21:32:21 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.2.0 MIME-Version: 1.0 In-Reply-To: <1442586596-5920-4-git-send-email-feng.wu@intel.com> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Feng, There is a compilation issue for arm64 I need to fix here. Shall I resend the pre-requisite series or do you prefer to remove that patch file from this series. It would be included later when arm irq forwarding series get's ready. Best Regards Eric On 09/18/2015 04:29 PM, Feng Wu wrote: > From: Eric Auger > > Select IRQ_BYPASS_MANAGER when CONFIG_KVM is set > Also add compilation of virt/lib. > > Signed-off-by: Eric Auger > Signed-off-by: Feng Wu > --- > v3 -> v4: > - add compilation of virt/lib in arm/arm64 KVM > > v2 -> v3: > - [Feng Wu] Correct a typo in 'arch/arm64/kvm/Kconfig' > > v1 -> v2: > - also set IRQ_BYPASS_MANAGER for arm64 > > arch/arm/kvm/Kconfig | 2 ++ > arch/arm/kvm/Makefile | 1 + > arch/arm64/kvm/Kconfig | 2 ++ > arch/arm64/kvm/Makefile | 1 + > 4 files changed, 6 insertions(+) > > diff --git a/arch/arm/kvm/Kconfig b/arch/arm/kvm/Kconfig > index bfb915d..3c565b9 100644 > --- a/arch/arm/kvm/Kconfig > +++ b/arch/arm/kvm/Kconfig > @@ -3,6 +3,7 @@ > # > > source "virt/kvm/Kconfig" > +source "virt/lib/Kconfig" > > menuconfig VIRTUALIZATION > bool "Virtualization" > @@ -31,6 +32,7 @@ config KVM > select KVM_VFIO > select HAVE_KVM_EVENTFD > select HAVE_KVM_IRQFD > + select IRQ_BYPASS_MANAGER > depends on ARM_VIRT_EXT && ARM_LPAE && ARM_ARCH_TIMER > ---help--- > Support hosting virtualized guest machines. > diff --git a/arch/arm/kvm/Makefile b/arch/arm/kvm/Makefile > index c5eef02c..a6a41dd 100644 > --- a/arch/arm/kvm/Makefile > +++ b/arch/arm/kvm/Makefile > @@ -24,3 +24,4 @@ obj-y += $(KVM)/arm/vgic.o > obj-y += $(KVM)/arm/vgic-v2.o > obj-y += $(KVM)/arm/vgic-v2-emul.o > obj-y += $(KVM)/arm/arch_timer.o > +obj-y += ../../../virt/lib/ > diff --git a/arch/arm64/kvm/Kconfig b/arch/arm64/kvm/Kconfig > index bfffe8f..2509539 100644 > --- a/arch/arm64/kvm/Kconfig > +++ b/arch/arm64/kvm/Kconfig > @@ -3,6 +3,7 @@ > # > > source "virt/kvm/Kconfig" > +source "virt/lib/Kconfig" > > menuconfig VIRTUALIZATION > bool "Virtualization" > @@ -31,6 +32,7 @@ config KVM > select KVM_VFIO > select HAVE_KVM_EVENTFD > select HAVE_KVM_IRQFD > + select IRQ_BYPASS_MANAGER > ---help--- > Support hosting virtualized guest machines. > > diff --git a/arch/arm64/kvm/Makefile b/arch/arm64/kvm/Makefile > index f90f4aa..55eec69 100644 > --- a/arch/arm64/kvm/Makefile > +++ b/arch/arm64/kvm/Makefile > @@ -27,3 +27,4 @@ kvm-$(CONFIG_KVM_ARM_HOST) += $(KVM)/arm/vgic-v3.o > kvm-$(CONFIG_KVM_ARM_HOST) += $(KVM)/arm/vgic-v3-emul.o > kvm-$(CONFIG_KVM_ARM_HOST) += vgic-v3-switch.o > kvm-$(CONFIG_KVM_ARM_HOST) += $(KVM)/arm/arch_timer.o > +kvm-$(CONFIG_KVM_ARM_HOST) += ../../../virt/lib/ >