From: Adrian Hunter <adrian.hunter@intel.com>
To: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>, Andi Kleen <ak@linux.intel.com>,
linux-kernel@vger.kernel.org,
Adrian Hunter <adrian.hunter@intel.com>
Subject: [PATCH 00/16] perf intel-pt: Sampling improvements
Date: Wed, 1 Apr 2020 13:15:57 +0300 [thread overview]
Message-ID: <20200401101613.6201-1-adrian.hunter@intel.com> (raw)
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
next reply other threads:[~2020-04-01 10:17 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-01 10:15 Adrian Hunter [this message]
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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