From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paul Mackerras Date: Wed, 10 Aug 2011 04:42:15 +0000 Subject: Re: [PATCH 10/10] KVM: PPC: Enable the PAPR CAP for Book3S Message-Id: <20110810044215.GA5404@drongo> List-Id: References: <1312907508-14599-1-git-send-email-agraf@suse.de> <1312907508-14599-11-git-send-email-agraf@suse.de> In-Reply-To: <1312907508-14599-11-git-send-email-agraf@suse.de> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Alexander Graf Cc: kvm-ppc@vger.kernel.org, linuxppc-dev@ozlabs.org, kvm@vger.kernel.org On Tue, Aug 09, 2011 at 06:31:48PM +0200, Alexander Graf wrote: > Now that Book3S PV mode can also run PAPR guests, we can add a PAPR cap and > enable it for all Book3S targets. Enabling that CAP switches KVM into PAPR > mode. Don't we want to enable it only for 64-bit hosts? Trying to run a PAPR guest on a 32-bit Book 3S host won't work very well, unless I am missing something... Regards, Paul.