From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexander Graf Subject: Re: [PATCH 2/6] KVM: PPC: BOOKE: Force MSR_DE in rfci if guest is under debug Date: Mon, 28 Jul 2014 15:54:01 +0200 Message-ID: <53D655F9.5090309@suse.de> References: <1405067941-27134-1-git-send-email-Bharat.Bhushan@freescale.com> <1405067941-27134-3-git-send-email-Bharat.Bhushan@freescale.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Cc: kvm@vger.kernel.org, scottwood@freescale.com, stuart.yoder@freescale.com To: Bharat Bhushan , kvm-ppc@vger.kernel.org Return-path: Received: from cantor2.suse.de ([195.135.220.15]:53350 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750915AbaG1NyI (ORCPT ); Mon, 28 Jul 2014 09:54:08 -0400 In-Reply-To: <1405067941-27134-3-git-send-email-Bharat.Bhushan@freescale.com> Sender: kvm-owner@vger.kernel.org List-ID: On 11.07.14 10:38, Bharat Bhushan wrote: > When userspace (QEMU) is using the debug resource to debug guest > then we want MSR_DE to be always set. This patch adds missing > MSR_DE setting in "rfci" instruction. > > Signed-off-by: Bharat Bhushan Shouldn't this be in kvmppc_set_msr() instead then to catch all users? Alex