Messages in this thread | | | Date | Fri, 20 Aug 2010 10:36:09 +0200 | From | Robert Richter <> | Subject | Re: [PATCH -v3] perf, x86: try to handle unknown nmis with running perfctrs |
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On 19.08.10 21:50:17, Don Zickus wrote: > I tested this patch and Robert's on an AMD box and Nehalem box. Both > worked as intended. However I did notice that whenever the AMD box > detected handled >1, it was shortly followed by an unknown_nmi that was > properly eaten with Robert's logic. Whereas on the Nehalem box I saw a > lot of 'handled > 1' messages but very very few of them were followed by > an unknown_nmi message (and those messages that did come were properly > eaten).
Don, thanks for testing this.
-Robert
-- Advanced Micro Devices, Inc. Operating System Research Center
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