From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoffer Dall Subject: [RFC PATCH 1/4] KVM: ARM: Report support of mmu notifiers to user space Date: Fri, 2 Nov 2012 11:03:19 +0100 Message-ID: <1351850602-4781-2-git-send-email-c.dall@virtualopensystems.com> References: <1351850602-4781-1-git-send-email-c.dall@virtualopensystems.com> Cc: kvm@vger.kernel.org, Christoffer Dall To: kvmarm@lists.cs.columbia.edu Return-path: Received: from mail-bk0-f46.google.com ([209.85.214.46]:33632 "EHLO mail-bk0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1761943Ab2KBKDi (ORCPT ); Fri, 2 Nov 2012 06:03:38 -0400 Received: by mail-bk0-f46.google.com with SMTP id jk13so1310415bkc.19 for ; Fri, 02 Nov 2012 03:03:38 -0700 (PDT) In-Reply-To: <1351850602-4781-1-git-send-email-c.dall@virtualopensystems.com> Sender: kvm-owner@vger.kernel.org List-ID: This should have been added a long time ago, and is at least required for user space to take advantage of hugetlbfs. Signed-off-by: Christoffer Dall --- arch/arm/kvm/arm.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/kvm/arm.c b/arch/arm/kvm/arm.c index 69bec17..9a7d2d6 100644 --- a/arch/arm/kvm/arm.c +++ b/arch/arm/kvm/arm.c @@ -199,6 +199,7 @@ int kvm_dev_ioctl_check_extension(long ext) break; #endif case KVM_CAP_USER_MEMORY: + case KVM_CAP_SYNC_MMU: case KVM_CAP_DESTROY_MEMORY_REGION_WORKS: case KVM_CAP_ONE_REG: r = 1; -- 1.7.9.5