From: Gleb Natapov <gleb@redhat.com>
To: Nikola Ciprich <nikola.ciprich@linuxbox.cz>
Cc: kvm <kvm@vger.kernel.org>
Subject: Re: high host load from vmx_set_supported_cpuid call?
Date: Sun, 2 Dec 2012 17:29:36 +0200 [thread overview]
Message-ID: <20121202152933.GG8731@redhat.com> (raw)
In-Reply-To: <20121202152641.GD8755@nik-comp.linuxbox.cz>
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.
next prev parent reply other threads:[~2012-12-02 15:29 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-02 11:41 high host load from vmx_set_supported_cpuid call? Nikola Ciprich
2012-12-02 14:08 ` Gleb Natapov
2012-12-02 14:31 ` Nikola Ciprich
2012-12-02 14:37 ` Gleb Natapov
2012-12-02 14:51 ` Nikola Ciprich
2012-12-02 15:02 ` Gleb Natapov
2012-12-02 15:10 ` Nikola Ciprich
2012-12-02 15:26 ` Nikola Ciprich
2012-12-02 15:29 ` Gleb Natapov [this message]
2012-12-02 15:28 ` Gleb Natapov
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