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|---|---|
| From | Jiri Olsa <jolsa@redhat.com> |
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 1/6] perf tools: fix incorrect ordering of callchain entries |
| Date | Thu, 28 Apr 2016 10:50:02 +0200 |
| Message-ID | <rsPO2-e7-7@gated-at.bofh.it> (permalink) |
| References | <rsPl0-8pu-21@gated-at.bofh.it> <rsPuG-4Y-33@gated-at.bofh.it> |
| X-Original-To | Chris Phlipot <cphlipot0@gmail.com> |
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| User-Agent | Mutt/1.6.0 (2016-04-01) |
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| Lines | 28 |
| Organization | linux.* mail to news gateway |
| X-Original-Cc | adrian.hunter@intel.com, jolsa@kernel.org, acme@kernel.org, peterz@infradead.org, mingo@redhat.com, linux-kernel@vger.kernel.org |
| X-Original-Date | Thu, 28 Apr 2016 10:49:03 +0200 |
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| Xref | csiph.com linux.kernel:1389894 |
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On Thu, Apr 28, 2016 at 01:19:06AM -0700, Chris Phlipot wrote: > The existing implementation of thread__resolve_callchain, under certain > circumstances, can assemble callchain entries in the incorrect order. SNIP > 0x558f2a04c774 > 0x558f2a04dded > rand > __random > ret_from_intr > do_IRQ > handle_irq > handle_edge_irq > handle_irq_event > handle_irq_event_percpu > gen8_irq_handler > > Signed-off-by: Chris Phlipot <cphlipot0@gmail.com> for this patch Acked-by: Jiri Olsa <jolsa@kernel.org> can't really ack the rest of the patchset, but it looks good to me thanks, jirka
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[PATCH 0/6] perf script: export sampled callchains to database Chris Phlipot <cphlipot0@gmail.com> - 2016-04-28 10:20 +0200
[PATCH 2/6] perf tools: refractor code to move call path handling out of thread-stack Chris Phlipot <cphlipot0@gmail.com> - 2016-04-28 10:20 +0200
Re: [PATCH 2/6] perf tools: refractor code to move call path handling out of thread-stack Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-05-06 14:20 +0200
[tip:perf/core] perf tools: Refactor code to move call path handling out of thread-stack tip-bot for Chris Phlipot <tipbot@zytor.com> - 2016-05-07 07:00 +0200
[PATCH 4/6] perf script: add call path id to exported sample in db export Chris Phlipot <cphlipot0@gmail.com> - 2016-04-28 10:30 +0200
Re: [PATCH 4/6] perf script: add call path id to exported sample in db export Adrian Hunter <adrian.hunter@intel.com> - 2016-05-06 13:40 +0200
Re: [PATCH 4/6] perf script: add call path id to exported sample in db export Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-05-06 14:30 +0200
[tip:perf/core] perf script: Add call path id to exported sample in db export tip-bot for Chris Phlipot <tipbot@zytor.com> - 2016-05-07 07:00 +0200
[PATCH 3/6] perf script: enable db export to output sampled callchains Chris Phlipot <cphlipot0@gmail.com> - 2016-04-28 10:30 +0200
Re: [PATCH 3/6] perf script: enable db export to output sampled callchains Adrian Hunter <adrian.hunter@intel.com> - 2016-05-06 13:40 +0200
Re: [PATCH 3/6] perf script: enable db export to output sampled callchains Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-05-06 15:10 +0200
Re: [PATCH 3/6] perf script: enable db export to output sampled callchains Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-05-06 17:40 +0200
[tip:perf/core] perf script: Enable db export to output sampled callchains tip-bot for Chris Phlipot <tipbot@zytor.com> - 2016-05-07 07:00 +0200
[PATCH 5/6] perf script: expose usage of the callchain db export via the python api Chris Phlipot <cphlipot0@gmail.com> - 2016-04-28 10:30 +0200
Re: [PATCH 5/6] perf script: expose usage of the callchain db export via the python api Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-05-06 14:30 +0200
[tip:perf/core] perf script: Expose usage of the callchain db export via the python api tip-bot for Chris Phlipot <tipbot@zytor.com> - 2016-05-07 07:00 +0200
[PATCH 6/6] perf script: update export-to-postgresql to support callchain export Chris Phlipot <cphlipot0@gmail.com> - 2016-04-28 10:30 +0200
Re: [PATCH 6/6] perf script: update export-to-postgresql to support callchain export Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-05-06 14:30 +0200
Re: [PATCH 6/6] perf script: update export-to-postgresql to support callchain export Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-05-06 14:30 +0200
[tip:perf/core] perf script: Update export-to-postgresql to support callchain export tip-bot for Chris Phlipot <tipbot@zytor.com> - 2016-05-07 07:00 +0200
[PATCH 1/6] perf tools: fix incorrect ordering of callchain entries Chris Phlipot <cphlipot0@gmail.com> - 2016-04-28 10:30 +0200
Re: [PATCH 1/6] perf tools: fix incorrect ordering of callchain entries Jiri Olsa <jolsa@redhat.com> - 2016-04-28 10:50 +0200
Re: [PATCH 1/6] perf tools: fix incorrect ordering of callchain entries Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-05-06 14:20 +0200
[tip:perf/core] perf callchain: Fix incorrect ordering of entries tip-bot for Chris Phlipot <tipbot@zytor.com> - 2016-05-07 07:00 +0200
Re: [PATCH 0/6] perf script: export sampled callchains to database Adrian Hunter <adrian.hunter@intel.com> - 2016-05-06 13:40 +0200
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