From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoffer Dall Subject: Re: [RFC/RFT PATCH v2 1/3] arm/arm64: pageattr: add set_memory_nc Date: Thu, 14 May 2015 13:05:09 +0200 Message-ID: <20150514110509.GP32765@cbox> References: <1431516714-25816-1-git-send-email-drjones@redhat.com> <1431516714-25816-2-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 B278151451 for ; Thu, 14 May 2015 06:55:54 -0400 (EDT) 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 AbgVhWoSamlz for ; Thu, 14 May 2015 06:55:51 -0400 (EDT) Received: from mail-la0-f43.google.com (mail-la0-f43.google.com [209.85.215.43]) by mm01.cs.columbia.edu (Postfix) with ESMTPS id 73AEC51450 for ; Thu, 14 May 2015 06:55:51 -0400 (EDT) Received: by labbd9 with SMTP id bd9so62166496lab.2 for ; Thu, 14 May 2015 04:04:57 -0700 (PDT) Content-Disposition: inline In-Reply-To: <1431516714-25816-2-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: Andrew Jones Cc: ard.biesheuvel@linaro.org, marc.zyngier@arm.com, catalin.marinas@arm.com, qemu-devel@nongnu.org, pbonzini@redhat.com, lersek@redhat.com, kvmarm@lists.cs.columbia.edu List-Id: kvmarm@lists.cs.columbia.edu On Wed, May 13, 2015 at 01:31:52PM +0200, Andrew Jones wrote: > Provide a method to change normal, cacheable memory to non-cacheable. > KVM will make use of this to keep emulated device memory regions > coherent with the guest. > > Signed-off-by: Andrew Jones Reviewed-by: Christoffer Dall But you obviously need Russell and Will/Catalin to ack/merge this. -Christoffer From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:34902) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Ysqwn-0006lv-Jb for qemu-devel@nongnu.org; Thu, 14 May 2015 07:05:02 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Ysqwk-0000wy-F6 for qemu-devel@nongnu.org; Thu, 14 May 2015 07:05:01 -0400 Received: from mail-la0-f45.google.com ([209.85.215.45]:36188) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Ysqwk-0000vg-7W for qemu-devel@nongnu.org; Thu, 14 May 2015 07:04:58 -0400 Received: by lagv1 with SMTP id v1so62101116lag.3 for ; Thu, 14 May 2015 04:04:57 -0700 (PDT) Date: Thu, 14 May 2015 13:05:09 +0200 From: Christoffer Dall Message-ID: <20150514110509.GP32765@cbox> References: <1431516714-25816-1-git-send-email-drjones@redhat.com> <1431516714-25816-2-git-send-email-drjones@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1431516714-25816-2-git-send-email-drjones@redhat.com> Subject: Re: [Qemu-devel] [RFC/RFT PATCH v2 1/3] arm/arm64: pageattr: add set_memory_nc List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Andrew Jones Cc: peter.maydell@linaro.org, ard.biesheuvel@linaro.org, marc.zyngier@arm.com, catalin.marinas@arm.com, qemu-devel@nongnu.org, agraf@suse.de, pbonzini@redhat.com, j.fanguede@virtualopensystems.com, lersek@redhat.com, kvmarm@lists.cs.columbia.edu, m.smarduch@samsung.com On Wed, May 13, 2015 at 01:31:52PM +0200, Andrew Jones wrote: > Provide a method to change normal, cacheable memory to non-cacheable. > KVM will make use of this to keep emulated device memory regions > coherent with the guest. > > Signed-off-by: Andrew Jones Reviewed-by: Christoffer Dall But you obviously need Russell and Will/Catalin to ack/merge this. -Christoffer