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Groups > linux.kernel > #1661662
| From | Peter Zijlstra <peterz@infradead.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v2 2/4] perf/x86: Fix data source decoding for Skylake |
| Date | 2017-06-08 22:30 +0200 |
| Message-ID | <tQce6-vS-27@gated-at.bofh.it> (permalink) |
| References | <tPSyJ-4M5-11@gated-at.bofh.it> <tPSyL-4M5-51@gated-at.bofh.it> <tQ0PE-1Le-17@gated-at.bofh.it> <tQbBo-8th-17@gated-at.bofh.it> <tQc4q-sN-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Thu, Jun 08, 2017 at 01:10:07PM -0700, Andi Kleen wrote: > Note that Skylake cannot fill it in, it doesn't report the hops. > And for the old parts the existing bits work. So I don't think > there's a motivation to add a new hops field, unless some other > architecture needs it. PowerPC is currently using the REM2 stuff, I added the people who wrote that code to Cc in the hope they would help by explaining their platform capabilities.
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Fix Skylake PEBS data source for perf Andi Kleen <andi@firstfloor.org> - 2017-06-08 01:30 +0200
[PATCH v2 2/4] perf/x86: Fix data source decoding for Skylake Andi Kleen <andi@firstfloor.org> - 2017-06-08 01:30 +0200
Re: [PATCH v2 2/4] perf/x86: Fix data source decoding for Skylake Peter Zijlstra <peterz@infradead.org> - 2017-06-08 10:20 +0200
Re: [PATCH v2 2/4] perf/x86: Fix data source decoding for Skylake Stephane Eranian <eranian@google.com> - 2017-06-08 21:50 +0200
Re: [PATCH v2 2/4] perf/x86: Fix data source decoding for Skylake Peter Zijlstra <peterz@infradead.org> - 2017-06-08 22:10 +0200
Re: [PATCH v2 2/4] perf/x86: Fix data source decoding for Skylake Andi Kleen <ak@linux.intel.com> - 2017-06-09 18:50 +0200
Re: [PATCH v2 2/4] perf/x86: Fix data source decoding for Skylake Andi Kleen <andi@firstfloor.org> - 2017-06-08 22:20 +0200
Re: [PATCH v2 2/4] perf/x86: Fix data source decoding for Skylake Peter Zijlstra <peterz@infradead.org> - 2017-06-08 22:30 +0200
Re: [PATCH v2 2/4] perf/x86: Fix data source decoding for Skylake Madhavan Srinivasan <maddy@linux.vnet.ibm.com> - 2017-06-09 10:10 +0200
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