Re: [PATCH v5 4/4] KVM: PPC: e500: Save/restore SPE state

2011-03-31 Thread Alexander Graf
On 31.03.2011, at 05:21, Liu Yu-B13201 wrote: -Original Message- From: kvm-ppc-ow...@vger.kernel.org [mailto:kvm-ppc-ow...@vger.kernel.org] On Behalf Of Scott Wood Sent: Thursday, March 31, 2011 7:35 AM To: ag...@suse.de Cc: kvm-ppc@vger.kernel.org Subject: [PATCH v5 4/4]

Re: [PATCH v5 4/4] KVM: PPC: e500: Save/restore SPE state

2011-03-31 Thread Alexander Graf
On 31.03.2011, at 10:06, Liu Yu-B13201 wrote: -Original Message- From: kvm-ppc-ow...@vger.kernel.org [mailto:kvm-ppc-ow...@vger.kernel.org] On Behalf Of Alexander Graf Sent: Thursday, March 31, 2011 3:51 PM To: Liu Yu-B13201 Cc: Wood Scott-B07421; kvm-ppc@vger.kernel.org

Re: [PATCH v5 4/4] KVM: PPC: e500: Save/restore SPE state

2011-03-31 Thread Alexander Graf
On 31.03.2011, at 11:01, Liu Yu-B13201 wrote: -Original Message- From: Alexander Graf [mailto:ag...@suse.de] Sent: Thursday, March 31, 2011 4:43 PM To: Liu Yu-B13201 Cc: Wood Scott-B07421; kvm-ppc@vger.kernel.org Subject: Re: [PATCH v5 4/4] KVM: PPC: e500: Save/restore SPE

Re: [PATCH v5 4/4] KVM: PPC: e500: Save/restore SPE state

2011-03-31 Thread Scott Wood
On Thu, 31 Mar 2011 12:11:48 +0200 Alexander Graf ag...@suse.de wrote: On 31.03.2011, at 05:21, Liu Yu-B13201 wrote: I think the patch miss the bit to handle the case that if guest clear the MSR_SPE. Doh. So that MSR[SPE] should always be traped. It doesn't have to be trapped