From mboxrd@z Thu Jan  1 00:00:00 1970
From: Gleb Natapov <gleb@redhat.com>
Subject: Re: high host load from vmx_set_supported_cpuid call?
Date: Sun, 2 Dec 2012 17:29:36 +0200
Message-ID: <20121202152933.GG8731@redhat.com>
References: <20121202114137.GA7448@nik-comp.linuxbox.cz>
 <20121202140836.GC8731@redhat.com>
 <20121202143108.GA8755@nik-comp.linuxbox.cz>
 <20121202143705.GD8731@redhat.com>
 <20121202145153.GB8755@nik-comp.linuxbox.cz>
 <20121202150252.GE8731@redhat.com>
 <20121202151010.GC8755@nik-comp.linuxbox.cz>
 <20121202152641.GD8755@nik-comp.linuxbox.cz>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Cc: kvm <kvm@vger.kernel.org>
To: Nikola Ciprich <nikola.ciprich@linuxbox.cz>
Return-path: <kvm-owner@vger.kernel.org>
Received: from mx1.redhat.com ([209.132.183.28]:52545 "EHLO mx1.redhat.com"
	rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
	id S1751484Ab2LBP3k (ORCPT <rfc822;kvm@vger.kernel.org>);
	Sun, 2 Dec 2012 10:29:40 -0500
Content-Disposition: inline
In-Reply-To: <20121202152641.GD8755@nik-comp.linuxbox.cz>
Sender: kvm-owner@vger.kernel.org
List-ID: <kvm.vger.kernel.org>

On Sun, Dec 02, 2012 at 04:26:41PM +0100, Nikola Ciprich wrote:
> > hmm, that should be OK, new kvm*.ko modules are part of kernel rpm package,
> > there's no old module there. (I checked by both inspecting kernel pkg and
> > using modinfo)... Could it be something else?
> 
> hmm, I can reply to myself this time - perf seems to get the symbols using
> /proc/kallsyms and there apparently are symbols from inkernel KVM modules, not
> the externally built. I guess the problem with my kernel package is I build
> both kernel and external KVM modules and then replace kernel ones causing
> kallsyms mismatch..
> I'll have to fix this first, reboot host and then see...
> 
And you can successfully install external modules while KVM is compiled
in? Strange.

--
			Gleb.