perf/core improvements and fixes:

Browse source

perf stat: (Jiri Olsa)
 
 - Display time in precision based on std deviation
 
 - Add --table option to display time of each run
 
 - Display length strings of each run for --table option
 
 perf buildid-cache: (Ravi Bangoria)
 
 - Add --list and --purge-all options
 
 perf test: (Hendrik Brueckner)
 
 - Let 'perf test list' display subtests
 
 Core libraries:
 
 - Remove the splitting of maps into MAP__FUNCTION and MAP__VARIABLE.
   It isn't needed, adds complexity, so remove this split in a very granular
   fashion using better ways of detecting if a map is executable, using map->prot,
   etc. More is needed to further untangle map aspects from DSO ones and
   also to have arch specific stuff better isolated.  (Arnaldo Carvalho de Melo)
 
 - Fix spelling mistake: "builid" -> "buildid" in a jitdump error
   message (Colin Ian King)
 
 Build system: (Jiri Olsa)
 
 - Add support to check 2 independent files in check-headers.sh
 
 Documentation: (Takashi Iwai)
 
 - Support for asciidoctor, since 'asciidoc' wasn't so far ported to
   python3 and distros are ditching python2
 
 Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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Merge tag 'perf-core-for-mingo-4.18-20180502' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core

Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo:

perf stat: (Jiri Olsa)

- Display time in precision based on std deviation

- Add --table option to display time of each run

- Display length strings of each run for --table option

perf buildid-cache: (Ravi Bangoria)

- Add --list and --purge-all options

perf test: (Hendrik Brueckner)

- Let 'perf test list' display subtests

Core libraries:

- Remove the splitting of maps into MAP__FUNCTION and MAP__VARIABLE.
  It isn't needed, adds complexity, so remove this split in a very granular
  fashion using better ways of detecting if a map is executable, using map->prot,
  etc. More is needed to further untangle map aspects from DSO ones and
  also to have arch specific stuff better isolated.  (Arnaldo Carvalho de Melo)

- Fix spelling mistake: "builid" -> "buildid" in a jitdump error
  message (Colin Ian King)

Build system: (Jiri Olsa)

- Add support to check 2 independent files in check-headers.sh

Documentation: (Takashi Iwai)

- Support for asciidoctor, since 'asciidoc' wasn't so far ported to
  python3 and distros are ditching python2

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>

...

This commit is contained in:

Ingo Molnar 2018-05-02 19:36:19 +02:00

parent 2d618bdf71 107cad95ff

commit eaeb1f4d89

59 changed files with 794 additions and 813 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

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tools/lib/symbol/kallsyms.c

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tools/lib/symbol/kallsyms.h

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tools/perf/Documentation/Makefile

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tools/perf/Documentation/asciidoctor-extensions.rb

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tools/perf/arch/powerpc/util/skip-callchain-idx.c

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tools/perf/builtin-buildid-cache.c

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tools/perf/builtin-inject.c

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tools/perf/builtin-kallsyms.c

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tools/perf/builtin-kmem.c

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tools/perf/builtin-report.c

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tools/perf/check-headers.sh

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tools/perf/tests/builtin-test.c

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tools/perf/tests/code-reading.c

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tools/perf/tests/hists_common.c

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tools/perf/tests/mmap-thread-lookup.c

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tools/perf/tests/vmlinux-kallsyms.c

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tools/perf/ui/browsers/map.c

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tools/perf/util/auxtrace.c

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tools/perf/util/build-id.c

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tools/perf/util/db-export.c

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tools/perf/util/machine.h

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tools/perf/util/map.h

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tools/perf/util/probe-event.c

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tools/perf/util/session.c

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tools/perf/util/stat.h

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tools/perf/util/symbol-elf.c

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tools/perf/util/symbol-minimal.c

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tools/perf/util/symbol.c

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tools/perf/util/symbol.h

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tools/perf/util/symbol_fprintf.c

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tools/perf/util/thread.c

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tools/perf/util/thread.h

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tools/perf/util/unwind-libdw.c

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tools/perf/util/unwind-libunwind-local.c

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tools/perf/util/vdso.c

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