From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx2.suse.de (cantor2.suse.de [195.135.220.15]) (using TLSv1 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id AA6781A0041 for ; Thu, 5 Jun 2014 07:58:42 +1000 (EST) Message-ID: <538F968D.4040706@suse.de> Date: Wed, 04 Jun 2014 23:58:37 +0200 From: Alexander Graf MIME-Version: 1.0 To: "Aneesh Kumar K.V" , benh@kernel.crashing.org, paulus@samba.org Subject: Re: [PATCH V2] KVM: PPC: BOOK3S: PR: Fix PURR and SPURR emulation References: <1401880675-31090-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com> In-Reply-To: <1401880675-31090-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Cc: linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org, kvm-ppc@vger.kernel.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On 04.06.14 13:17, Aneesh Kumar K.V wrote: > We use time base for PURR and SPURR emulation with PR KVM since we > are emulating a single threaded core. When using time base > we need to make sure that we don't accumulate time spent in the host > in PURR and SPURR value. > > Also we don't need to emulate mtspr because both the registers are > hypervisor resource. > > Signed-off-by: Aneesh Kumar K.V Thanks, applied to kvm-ppc-queue. Alex