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Groups > linux.kernel > #1497169
| From | Adrian Hunter <adrian.hunter@intel.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 1/2] perf intel-pt-decoder: Report instruction bytes and length in sample |
| Date | 2016-10-07 16:00 +0200 |
| Message-ID | <spDQS-19L-7@gated-at.bofh.it> (permalink) |
| References | <solW2-3vV-19@gated-at.bofh.it> <soSIh-mA-5@gated-at.bofh.it> |
| Organization | Intel Finland Oy, Registered Address: PL 281, 00181 Helsinki, Business Identity Code: 0357606 - 4, Domiciled in Helsinki |
On 05/10/16 14:36, Arnaldo Carvalho de Melo wrote: > Em Mon, Oct 03, 2016 at 05:30:32PM -0700, Andi Kleen escreveu: >> From: Andi Kleen <ak@linux.intel.com> >> >> Change the Intel PT decoder to pass up the length and the instruction >> bytes of the decoded or sampled instruction in the perf sample. >> >> The decoder already knows this information, we just need to pass it >> up. Since it is only a couple of movs it is not very expensive. >> >> Used in the next patch. > > Adrian, Ack? I did a little tidy-up in Intel PT / BTS and re-based Andi's patch with my SOB. Please see V3 patch I sent.
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[PATCH 1/2] perf intel-pt-decoder: Report instruction bytes and length in sample Andi Kleen <andi@firstfloor.org> - 2016-10-04 02:40 +0200
Re: [PATCH 1/2] perf intel-pt-decoder: Report instruction bytes and length in sample Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-10-05 13:40 +0200
Re: [PATCH 1/2] perf intel-pt-decoder: Report instruction bytes and length in sample Adrian Hunter <adrian.hunter@intel.com> - 2016-10-07 16:00 +0200
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