linux-kernel - [GIT PULL 00/10] perf/core improvements and fixes

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Message-Id: <1459547826-20100-1-git-send-email-acme@kernel.org>
Date:	Fri,  1 Apr 2016 18:56:56 -0300
From:	Arnaldo Carvalho de Melo <acme@...nel.org>
To:	Ingo Molnar <mingo@...nel.org>
Cc:	linux-kernel@...r.kernel.org,
	Arnaldo Carvalho de Melo <acme@...nel.org>,
	Adrian Hunter <adrian.hunter@...el.com>,
	Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
	Andi Kleen <ak@...ux.intel.com>,
	David Ahern <dsahern@...il.com>, He Kuang <hekuang@...wei.com>,
	Jiri Olsa <jolsa@...hat.com>,
	Josh Poimboeuf <jpoimboe@...hat.com>,
	Kan Liang <kan.liang@...el.com>,
	Milian Wolff <milian.wolff@...b.com>,
	Namhyung Kim <namhyung@...nel.org>,
	Peter Zijlstra <peterz@...radead.org>, pi3orama@....com,
	Stephane Eranian <eranian@...gle.com>,
	Sukadev Bhattiprolu <sukadev@...ux.vnet.ibm.com>,
	Wang Nan <wangnan0@...wei.com>,
	Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: [GIT PULL 00/10] perf/core improvements and fixes

Hi Ingo,

	Please consider pulling,

- Arnaldo

The following changes since commit d1b26c70246bc72922ae61d9f972d5c2588409e7:

  perf/ring_buffer: Prepare writing into the ring-buffer from the end (2016-03-31 10:30:49 +0200)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-20160401

for you to fetch changes up to d37ba880598654fda10b312331377cdca3edd574:

  perf bpf: Add sample types for 'bpf-output' event (2016-04-01 18:46:25 -0300)

----------------------------------------------------------------
perf/core improvements and fixes:

User visible:

- Do not use events that don't have timestamps when setting 'perf trace's
  base timestamp, fixing up the timestamp column for syscalls (Arnaldo Carvalho de Melo)

- Make the 'bpf-output' sample_type be the same as tracepoint's, fixing up
  'perf trace's timestamp column for bpf events (Wang Nan)

- Fix PMU term format max value calculation (Kan Liang)

- Pretty print 'seccomp', 'getrandom' syscalls in 'perf trace' (Arnaldo Carvalho de Melo)

Infrastructure:

- Add support for using TSC as an ARCH timestamp when synthesizing
  JIT records (Adrian Hunter)

Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>

----------------------------------------------------------------
Adrian Hunter (3):
      perf tools: Add time conversion event
      perf jit: Add support for using TSC as a timestamp
      perf intel-pt/bts: Define JITDUMP_USE_ARCH_TIMESTAMP

Arnaldo Carvalho de Melo (5):
      perf trace: Do not process PERF_RECORD_LOST twice
      perf trace: Pretty print seccomp() args
      perf trace: Pretty print getrandom() args
      perf trace: Introduce function to set the base timestamp
      perf trace: Don't set the base timestamp using events without PERF_SAMPLE_TIME

Kan Liang (1):
      perf tools: Fix PMU term format max value calculation

Wang Nan (1):
      perf bpf: Add sample types for 'bpf-output' event

 tools/perf/arch/x86/util/intel-bts.c |  5 ++
 tools/perf/arch/x86/util/intel-pt.c  |  5 ++
 tools/perf/arch/x86/util/tsc.c       | 32 +++++++++++-
 tools/perf/arch/x86/util/tsc.h       | 17 -------
 tools/perf/builtin-inject.c          |  1 +
 tools/perf/builtin-record.c          | 15 ++++++
 tools/perf/builtin-trace.c           | 99 ++++++++++++++++++++++++++++++++++--
 tools/perf/jvmti/jvmti_agent.c       | 43 +++++++++++++++-
 tools/perf/util/Build                |  3 +-
 tools/perf/util/event.c              |  1 +
 tools/perf/util/event.h              |  9 ++++
 tools/perf/util/evsel.c              |  3 +-
 tools/perf/util/jitdump.c            | 37 ++++++++++++--
 tools/perf/util/jitdump.h            |  3 ++
 tools/perf/util/pmu.c                | 13 +++--
 tools/perf/util/session.c            |  6 +++
 tools/perf/util/session.h            |  1 +
 tools/perf/util/tool.h               |  1 +
 tools/perf/util/tsc.h                | 21 +++++++-
 19 files changed, 274 insertions(+), 41 deletions(-)
 delete mode 100644 tools/perf/arch/x86/util/tsc.h