Messages in this thread |  | | Date | Tue, 23 Jun 2009 21:32:15 +0200 | From | Ingo Molnar <> | Subject | Re: [PATCH] cpufreq: remove dbs_mutex |
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* Pallipadi, Venkatesh <venkatesh.pallipadi@intel.com> wrote:
> >-----Original Message----- > >From: Ingo Molnar [mailto:mingo@elte.hu] > >Sent: Tuesday, June 23, 2009 12:14 PM > >To: Pallipadi, Venkatesh > >Cc: Thomas Renninger; Dave Jones; Rusty Russell; Linus > >Torvalds; Yinghai Lu; Avi Kivity; Andrew Morton; Thomas > >Gleixner; H. Peter Anvin; linux-kernel@vger.kernel.org; > >cpufreq@vger.kernel.org; mark.langsdorf@amd.com > >Subject: Re: [PATCH] cpufreq: remove dbs_mutex > > > > > >* Pallipadi, Venkatesh <venkatesh.pallipadi@intel.com> wrote: > > > >> Mathieu Desnoyers sent a patch earlier that should address > >this problem. > >> > >> http://lkml.indiana.edu/hypermail/linux/kernel/0906.1/00331.html > > > >No, that patch has _not_ fixed the regression: > > > > http://lkml.org/lkml/2009/6/8/563 > > > > The subsequent failure that Dave saw after that patch seemed to be > related to dbs_mutex > > http://lkml.org/lkml/2009/6/11/6 > > That should be be fixed by your original patch.
And how well will the two mix? This should really be pursued by the cpufreq people i think ...
Ingo
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