From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vitaly Kuznetsov Subject: [PATCH v2 5/7] x86/kvm/hyper-v: Drop KVM_CAP_HYPERV_STIMER_DIRECT Date: Mon, 10 Dec 2018 18:21:57 +0100 Message-ID: <20181210172159.410-6-vkuznets@redhat.com> References: <20181210172159.410-1-vkuznets@redhat.com> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Cc: Paolo Bonzini , =?UTF-8?q?Radim=20Kr=C4=8Dm=C3=A1=C5=99?= , linux-kernel@vger.kernel.org, Roman Kagan , "K. Y. Srinivasan" , Haiyang Zhang , Stephen Hemminger , x86@kernel.org, "Michael Kelley (EOSG)" , Eduardo Habkost To: kvm@vger.kernel.org Return-path: In-Reply-To: <20181210172159.410-1-vkuznets@redhat.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: kvm.vger.kernel.org The newly introduced KVM_GET_SUPPORTED_HV_CPUID covers Direct Mode stimers feature so we can drop KVM_CAP_HYPERV_STIMER_DIRECT and reuse its number. Signed-off-by: Vitaly Kuznetsov --- - This patch only makes sense befor 4.21 merge window, disregard if it doesn't make it in time. --- arch/x86/kvm/x86.c | 1 - include/uapi/linux/kvm.h | 3 +-- 2 files changed, 1 insertion(+), 3 deletions(-) diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 142776435166..67ba42929c11 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -2997,7 +2997,6 @@ int kvm_vm_ioctl_check_extension(struct kvm *kvm, long ext) case KVM_CAP_HYPERV_TLBFLUSH: case KVM_CAP_HYPERV_SEND_IPI: case KVM_CAP_HYPERV_ENLIGHTENED_VMCS: - case KVM_CAP_HYPERV_STIMER_DIRECT: case KVM_CAP_HYPERV_CPUID: case KVM_CAP_PCI_SEGMENT: case KVM_CAP_DEBUGREGS: diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h index 9d0038eae002..a9121c9bada5 100644 --- a/include/uapi/linux/kvm.h +++ b/include/uapi/linux/kvm.h @@ -975,8 +975,7 @@ struct kvm_ppc_resize_hpt { #define KVM_CAP_HYPERV_ENLIGHTENED_VMCS 163 #define KVM_CAP_EXCEPTION_PAYLOAD 164 #define KVM_CAP_ARM_VM_IPA_SIZE 165 -#define KVM_CAP_HYPERV_STIMER_DIRECT 166 -#define KVM_CAP_HYPERV_CPUID 167 +#define KVM_CAP_HYPERV_CPUID 166 #ifdef KVM_CAP_IRQ_ROUTING -- 2.19.2