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* [PATCH 00/16] perf intel-pt: Sampling improvements
@ 2020-04-01 10:15 Adrian Hunter
  2020-04-01 10:15 ` [PATCH 01/16] perf auxtrace: Add ->evsel_is_auxtrace() callback Adrian Hunter
                   ` (15 more replies)
  0 siblings, 16 replies; 47+ messages in thread
From: Adrian Hunter @ 2020-04-01 10:15 UTC (permalink / raw)
  To: Arnaldo Carvalho de Melo
  Cc: Jiri Olsa, Andi Kleen, linux-kernel, Adrian Hunter

Hi

Here are 3 sampling improvements for Intel PT:

1. Patches 1 to 7
   For reporting purposes, un-group AUX area event
   Please example in patch 7

2. Patches 8 to 11
   Add support for synthesizing callchains for regular events
   Please see example in patch 11

3. Patches 12 to 16
   Add support for leader-sampling with AUX area event
   Please see example in patch 16

Patches also found here:

   git.infradead.org:/srv/git/users/ahunter/linux-perf.git callchain


Adrian Hunter (16):
      perf auxtrace: Add ->evsel_is_auxtrace() callback
      perf intel-pt: Implement ->evsel_is_auxtrace() callback
      perf intel-bts: Implement ->evsel_is_auxtrace() callback
      perf arm-spe: Implement ->evsel_is_auxtrace() callback
      perf cs-etm: Implement ->evsel_is_auxtrace() callback
      perf s390-cpumsf: Implement ->evsel_is_auxtrace() callback
      perf auxtrace: For reporting purposes, un-group AUX area event
      perf auxtrace: Add an option to synthesize callchains for regular events
      perf thread-stack: Add thread_stack__sample_late()
      perf tools: Add support for synthesized sample type
      perf intel-pt: Add support for synthesizing callchains for regular events
      perf tools: Move and globalize perf_evsel__find_pmu() and perf_evsel__is_aux_event()
      perf tools: Move leader-sampling configuration
      perf tools: Rearrange perf_evsel__config_leader_sampling()
      perf tools: Allow multiple read formats
      perf tools: Add support for leader-sampling with AUX area events

 tools/perf/Documentation/itrace.txt    |  1 +
 tools/perf/Documentation/perf-list.txt |  3 ++
 tools/perf/builtin-report.c            |  3 +-
 tools/perf/builtin-script.c            |  2 +-
 tools/perf/util/arm-spe.c              | 10 ++++
 tools/perf/util/auxtrace.c             | 94 +++++++++++++++++++++++++---------
 tools/perf/util/auxtrace.h             | 14 +++++
 tools/perf/util/cs-etm.c               | 11 ++++
 tools/perf/util/evlist.c               |  6 ++-
 tools/perf/util/evsel.c                | 41 +++++++--------
 tools/perf/util/evsel.h                | 18 ++++++-
 tools/perf/util/intel-bts.c            | 10 ++++
 tools/perf/util/intel-pt.c             | 78 +++++++++++++++++++++++++---
 tools/perf/util/record.c               | 62 ++++++++++++++++++++++
 tools/perf/util/s390-cpumcf-kernel.h   |  1 +
 tools/perf/util/s390-cpumsf.c          | 11 +++-
 tools/perf/util/thread-stack.c         | 57 +++++++++++++++++++++
 tools/perf/util/thread-stack.h         |  3 ++
 18 files changed, 367 insertions(+), 58 deletions(-)



Regards
Adrian

^ permalink raw reply	[flat|nested] 47+ messages in thread

end of thread, other threads:[~2020-04-22 12:22 UTC | newest]

Thread overview: 47+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-04-01 10:15 [PATCH 00/16] perf intel-pt: Sampling improvements Adrian Hunter
2020-04-01 10:15 ` [PATCH 01/16] perf auxtrace: Add ->evsel_is_auxtrace() callback Adrian Hunter
2020-04-22 12:17   ` [tip: perf/core] " tip-bot2 for Adrian Hunter
2020-04-01 10:15 ` [PATCH 02/16] perf intel-pt: Implement " Adrian Hunter
2020-04-22 12:17   ` [tip: perf/core] " tip-bot2 for Adrian Hunter
2020-04-01 10:16 ` [PATCH 03/16] perf intel-bts: " Adrian Hunter
2020-04-22 12:17   ` [tip: perf/core] " tip-bot2 for Adrian Hunter
2020-04-01 10:16 ` [PATCH 04/16] perf arm-spe: " Adrian Hunter
2020-04-02  3:03   ` Leo Yan
2020-04-22 12:17   ` [tip: perf/core] " tip-bot2 for Adrian Hunter
2020-04-01 10:16 ` [PATCH 05/16] perf cs-etm: " Adrian Hunter
2020-04-01 17:11   ` Mathieu Poirier
2020-04-22 12:17   ` [tip: perf/core] " tip-bot2 for Adrian Hunter
2020-04-01 10:16 ` [PATCH 06/16] perf s390-cpumsf: " Adrian Hunter
2020-04-01 14:10   ` Thomas Richter
2020-04-22 12:17   ` [tip: perf/core] " tip-bot2 for Adrian Hunter
2020-04-01 10:16 ` [PATCH 07/16] perf auxtrace: For reporting purposes, un-group AUX area event Adrian Hunter
2020-04-22 12:17   ` [tip: perf/core] " tip-bot2 for Adrian Hunter
2020-04-01 10:16 ` [PATCH 08/16] perf auxtrace: Add an option to synthesize callchains for regular events Adrian Hunter
2020-04-22 12:17   ` [tip: perf/core] " tip-bot2 for Adrian Hunter
2020-04-01 10:16 ` [PATCH 09/16] perf thread-stack: Add thread_stack__sample_late() Adrian Hunter
2020-04-22 12:17   ` [tip: perf/core] " tip-bot2 for Adrian Hunter
2020-04-01 10:16 ` [PATCH 10/16] perf tools: Add support for synthesized sample type Adrian Hunter
2020-04-16 14:54   ` Arnaldo Carvalho de Melo
2020-04-16 14:57     ` Arnaldo Carvalho de Melo
2020-04-16 15:01       ` Arnaldo Carvalho de Melo
2020-04-22 12:17   ` [tip: perf/core] perf evsel: Be consistent when looking which evsel PERF_SAMPLE_ bits are set tip-bot2 for Adrian Hunter
2020-04-22 12:17   ` [tip: perf/core] perf evsel: Add support for synthesized sample type tip-bot2 for Adrian Hunter
2020-04-01 10:16 ` [PATCH 11/16] perf intel-pt: Add support for synthesizing callchains for regular events Adrian Hunter
2020-04-16 15:14   ` Arnaldo Carvalho de Melo
2020-04-17 13:50     ` Adrian Hunter
2020-04-17 21:37       ` Arnaldo Carvalho de Melo
2020-04-20  3:04         ` Andi Kleen
2020-04-22 12:17   ` [tip: perf/core] " tip-bot2 for Adrian Hunter
2020-04-01 10:16 ` [PATCH 12/16] perf tools: Move and globalize perf_evsel__find_pmu() and perf_evsel__is_aux_event() Adrian Hunter
2020-04-18 11:50   ` Arnaldo Carvalho de Melo
2020-04-18 12:04     ` Arnaldo Carvalho de Melo
2020-04-22 12:17   ` [tip: perf/core] perf evsel: " tip-bot2 for Adrian Hunter
2020-04-01 10:16 ` [PATCH 13/16] perf tools: Move leader-sampling configuration Adrian Hunter
2020-04-16 15:29   ` Arnaldo Carvalho de Melo
2020-04-22 12:17   ` [tip: perf/core] perf evlist: " tip-bot2 for Adrian Hunter
2020-04-01 10:16 ` [PATCH 14/16] perf tools: Rearrange perf_evsel__config_leader_sampling() Adrian Hunter
2020-04-22 12:17   ` [tip: perf/core] perf evsel: " tip-bot2 for Adrian Hunter
2020-04-01 10:16 ` [PATCH 15/16] perf tools: Allow multiple read formats Adrian Hunter
2020-04-22 12:17   ` [tip: perf/core] perf evlist: " tip-bot2 for Adrian Hunter
2020-04-01 10:16 ` [PATCH 16/16] perf tools: Add support for leader-sampling with AUX area events Adrian Hunter
2020-04-22 12:17   ` [tip: perf/core] " tip-bot2 for Adrian Hunter

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