From mboxrd@z Thu Jan 1 00:00:00 1970 From: n.nikolaev@virtualopensystems.com (Nikolay Nikolaev) Date: Mon, 24 Nov 2014 23:27:14 +0200 Subject: [RFC PATCH 5/5] ARM: enable KVM_CAP_IOEVENTFD In-Reply-To: <20141124212240.10605.46770.stgit@i3820> References: <20141124212240.10605.46770.stgit@i3820> Message-ID: <20141124212714.10605.63574.stgit@i3820> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org KVM on arm will support the eventfd extension. Signed-off-by: Nikolay Nikolaev --- arch/arm/kvm/arm.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm/kvm/arm.c b/arch/arm/kvm/arm.c index c3d0fbd..266b618 100644 --- a/arch/arm/kvm/arm.c +++ b/arch/arm/kvm/arm.c @@ -197,6 +197,9 @@ int kvm_vm_ioctl_check_extension(struct kvm *kvm, long ext) case KVM_CAP_MAX_VCPUS: r = KVM_MAX_VCPUS; break; + case KVM_CAP_IOEVENTFD: + r = 1; + break; default: r = kvm_arch_dev_ioctl_check_extension(ext); break;