Messages in this thread |  | | Date | Tue, 25 Feb 2014 11:20:08 +0100 | From | Peter Zijlstra <> | Subject | Re: [PATCH v2 02/11] perf core: export swevent hrtimer helpers |
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On Tue, Feb 25, 2014 at 02:33:26PM +1100, Michael Ellerman wrote: > On Fri, 2014-14-02 at 22:02:06 UTC, Cody P Schafer wrote: > > Export the swevent hrtimer helpers currently only used in events/core.c > > to allow the addition of architecture specific sw-like pmus. > > Peter, Ingo, can we get your ACK on this please?
How are they used? I saw some usage in patch 9 or so; but its not explained anywhere. All patches have non-existent Changelogs and the few comments that are there are pretty hardware specific.
So please do tell; what do you need this for?
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