From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Jones Subject: [RFC PATCH 4/6] kvm-all: set KVM_MEM_INCOHERENT Date: Fri, 6 Mar 2015 13:53:36 -0500 Message-ID: <1425668018-3649-5-git-send-email-drjones@redhat.com> References: <1425667780-3449-1-git-send-email-drjones@redhat.com> <1425668018-3649-1-git-send-email-drjones@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from localhost (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id 872C74800A for ; Fri, 6 Mar 2015 13:47:43 -0500 (EST) Received: from mm01.cs.columbia.edu ([127.0.0.1]) by localhost (mm01.cs.columbia.edu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Bu9m-BJWPNOO for ; Fri, 6 Mar 2015 13:47:42 -0500 (EST) Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by mm01.cs.columbia.edu (Postfix) with ESMTPS id CF9CE48024 for ; Fri, 6 Mar 2015 13:47:42 -0500 (EST) In-Reply-To: <1425668018-3649-1-git-send-email-drjones@redhat.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: kvmarm-bounces@lists.cs.columbia.edu Sender: kvmarm-bounces@lists.cs.columbia.edu To: kvmarm@lists.cs.columbia.edu, qemu-devel@nongnu.org, ard.biesheuvel@linaro.org, christoffer.dall@linaro.org, marc.zyngier@arm.com, peter.maydell@linaro.org Cc: pbonzini@redhat.com, lersek@redhat.com, catalin.marinas@arm.com List-Id: kvmarm@lists.cs.columbia.edu Signed-off-by: Andrew Jones --- kvm-all.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/kvm-all.c b/kvm-all.c index 507fa7204e062..924b4a0bec21c 100644 --- a/kvm-all.c +++ b/kvm-all.c @@ -305,6 +305,9 @@ static int kvm_mem_flags(MemoryRegion *mr) if (readonly && kvm_readonly_mem_allowed) { flags |= KVM_MEM_READONLY; } + if (memory_region_has_incoherent_cache(mr)) { + flags |= KVM_MEM_INCOHERENT; + } return flags; } -- 1.8.3.1