Messages in this thread | | | Date | Mon, 10 Oct 2011 11:25:42 -0400 | From | Vivek Goyal <> | Subject | Re: [patch v2 1/2] sched: Use resched IPI to kick off the nohz idle balance |
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On Mon, Oct 10, 2011 at 04:06:04PM +0200, Peter Zijlstra wrote: > On Mon, 2011-10-10 at 09:52 -0400, Vivek Goyal wrote: > > > I did partial backport of above to come up with a fix for rhel6 and put > > your first patch on top of it. > > You might also want to look at these for PPC64: > > 23d72bfd8f9f24aa9efafed3586a99f5669c23d7
This seems to be just cleanup of the way IPI are handled in ppc64 (mux/demux). I don't understand the details but looks like not a necessary component of the problem at hand.
> 880102e78547c1db158a17e36cf0cdd98e7ad710
Here Benjamin talks about following.
Manual merge of arch/powerpc/kernel/smp.c and add missing scheduler_ipi() call to arch/powerpc/platforms/cell/interrupt.c
And I can't find any scheduler_ipi() call in current cell/interrupt.c. So either it got moved or something else happend. CCing him to find out.
Thanks Vivek
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