From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexander Graf Subject: Re: [PATCH V2] KVM: PPC: BOOK3S: PR: Fix PURR and SPURR emulation Date: Wed, 04 Jun 2014 23:58:37 +0200 Message-ID: <538F968D.4040706@suse.de> References: <1401880675-31090-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: linuxppc-dev@lists.ozlabs.org, kvm-ppc@vger.kernel.org, kvm@vger.kernel.org To: "Aneesh Kumar K.V" , benh@kernel.crashing.org, paulus@samba.org Return-path: In-Reply-To: <1401880675-31090-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com> Sender: kvm-ppc-owner@vger.kernel.org List-Id: kvm.vger.kernel.org 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