From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nikolay Nikolaev Subject: [PATCH v3 5/5] ARM: enable KVM_CAP_IOEVENTFD Date: Sat, 24 Jan 2015 14:00:02 +0200 Message-ID: <20150124120002.11052.25542.stgit@i3820> References: <20150124115815.11052.20755.stgit@i3820> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Cc: tech@virtualopensystems.com, linux-arm-kernel@lists.infradead.org To: kvm@vger.kernel.org, eric.auger@linaro.org, marc.zyngier@arm.com, andre.przywara@arm.com, kvmarm@lists.cs.columbia.edu, christoffer.dall@linaro.org Return-path: Received: from mail-wi0-f179.google.com ([209.85.212.179]:54215 "EHLO mail-wi0-f179.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753243AbbAXMAG (ORCPT ); Sat, 24 Jan 2015 07:00:06 -0500 Received: by mail-wi0-f179.google.com with SMTP id l15so1931712wiw.0 for ; Sat, 24 Jan 2015 04:00:05 -0800 (PST) In-Reply-To: <20150124115815.11052.20755.stgit@i3820> Sender: kvm-owner@vger.kernel.org List-ID: 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 6fbfa5f..ec5ebef 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;