Messages in this thread | | | Subject | Re: [PATCH] Extend mwait idle to optimize away CAL and RES interrupts to an idle CPU -v1 | From | Peter Zijlstra <> | Date | Thu, 23 Feb 2012 10:08:55 +0100 |
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On Thu, 2012-02-23 at 08:50 +0100, Ingo Molnar wrote: > * Venkatesh Pallipadi <venki@google.com> wrote:
> > * We can also eliminate TS_POLLING flag in favor of this. But, that will have > > a lot more touchpoints and better done as a standlone change. > > Should most definitely be done for this series to be acceptble - > as a preparatory patch in the series, with the feature at the > end of the series.
I don't think you can, TS_POLLING still works for idle=poll, whereas this new stuff requires monitor/mwait.
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