Re: [Bug #10710] [BISECTED] Lots of "rescheduling IPIs" in powertop

From: Vegard Nossum
Date: Sat May 24 2008 - 17:47:31 EST


On Sat, May 24, 2008 at 10:31 PM, Rafael J. Wysocki <rjw@xxxxxxx> wrote:
> This message has been generated automatically as a part of a report
> of recent regressions.
>
> The following bug entry is on the current list of known regressions
> from 2.6.25. Please verify if it still should be listed.
>
>
> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=10710
> Subject : [BISECTED] Lots of "rescheduling IPIs" in powertop
> Submitter : Vegard Nossum <vegard.nossum@xxxxxxxxx>
> Date : 2008-05-13 20:42 (12 days old)
> References : http://marc.info/?l=linux-kernel&amp;m=121071176205864&amp;w=4
> http://lkml.org/lkml/2008/5/18/120
> Handled-By : Andi Kleen <andi@xxxxxxxxxxxxxx>
> Arjan van de Ven <arjan@xxxxxxxxxxxxx>
> Ingo Molnar <mingo@xxxxxxx>
> Patch : http://marc.info/?l=linux-kernel&amp;m=121074826823352&amp;w=4

It has been fixed in mainline and should not still be listed:

commit a738d897b7b03b83488ae74a9bc03d26a2875dc6
Author: Ingo Molnar <mingo@xxxxxxx>
Date: Wed May 14 08:47:40 2008 +0200

x86: remove mwait capability C-state check

Thanks :-D


Vegard

--
"The animistic metaphor of the bug that maliciously sneaked in while
the programmer was not looking is intellectually dishonest as it
disguises that the error is the programmer's own creation."
-- E. W. Dijkstra, EWD1036
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