From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Re: [PATCH 1/3] perf, core: Introduce attrs to count in either host or guest mode Date: Wed, 11 May 2011 16:52:55 +0300 Message-ID: <4DCA94B7.7090001@redhat.com> References: <1305038132-5080-1-git-send-email-joerg.roedel@amd.com> <1305038132-5080-2-git-send-email-joerg.roedel@amd.com> <4DCA76A5.7030000@redhat.com> <4DCA76D7.2010608@redhat.com> <1305121745.2914.216.camel@laptop> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Cc: Joerg Roedel , Paul Mackerras , Ingo Molnar , Arnaldo Carvalho de Melo , linux-kernel@vger.kernel.org, kvm@vger.kernel.org To: Peter Zijlstra Return-path: In-Reply-To: <1305121745.2914.216.camel@laptop> Sender: linux-kernel-owner@vger.kernel.org List-Id: kvm.vger.kernel.org On 05/11/2011 04:49 PM, Peter Zijlstra wrote: > On Wed, 2011-05-11 at 14:45 +0300, Avi Kivity wrote: > > Well, actually, that depends on the meaning of exclude_hv. > > exclude_hv is for when the host is a guest and we don't wish to sample > the host's host etc. PPC introduced this because ppc-linux runs as a > guest of the 'firmware' and not on the native hardware. Okay. A comment is needed there to explain the differences then. -- error compiling committee.c: too many arguments to function