Messages in this thread |  | | Date | Fri, 19 Jan 2018 14:07:31 +0100 | From | Peter Zijlstra <> | Subject | Re: [PATCH V5 4/8] perf/x86/intel/uncore: add new data structures for free running counters |
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On Thu, Jan 18, 2018 at 05:43:10PM +0000, Liang, Kan wrote: > In the uncore document, there is no event-code assigned to free running counters. > Some events need to be defined to indicate the free running counters. > The events are encoded as event-code + umask-code. > > The event-code for all free running counters is 0xff, which is the same as > the fixed counters.
Is it possible to count the same things using the generic counters?
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