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perf/core improvements and fixes:

Browse source 
User visible:
 
 - Add 'socket' sort entry, to sort by the processor socket in
   'perf top' and 'perf report' (Kan Liang)
 
 - Introduce --socket-filter to 'perf report', for filtering by processor
   socket (Kan Liang)
 
 - Add new "Zoom into Processor Socket" operation in the perf hists browser,
   used in 'perf top' and 'perf report' (Kan Liang)
 
 - Fix the 'CPU' hist browser column width calculation (Arnaldo Carvalho de Melo)
 
 Infrastructure:
 
 - 'perf test' fixes for the object code reading entry (Jan Stancek)
 
 - Add processor socket and cpu topology 'perf test' entries (Kan Liang)
 
 - Introduce more sysfs__read_TYPE() helpers (Arnaldo Carvalho de Melo)
 
 - Group cpu information reading functions in tools/lib/api/cpu.[ch],
   starting with cpu__get_max_freq() from a patchkit by Kan Liang
   (Arnaldo Carvalho de Melo)
 
 - Retrieve the MSR PMU type from a perf.data file header and store it
   in struct perf_env (Kan Liang)
 
 - Add tools/include into CTAGS file list (Jiri Olsa)
 
 - Add iterator function for perf tests (Matt Fleming)
 
 - Switch to tracing_patch interface (Jiri Olsa)
 
 Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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Merge tag 'perf-core-for-mingo-2' 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:

User visible changes:

  - Add 'socket' sort entry, to sort by the processor socket in
    'perf top' and 'perf report'. (Kan Liang)

  - Introduce --socket-filter to 'perf report', for filtering by processor
    socket. (Kan Liang)

  - Add new "Zoom into Processor Socket" operation in the perf hists browser,
    used in 'perf top' and 'perf report'. (Kan Liang)

  - Fix the 'CPU' hist browser column width calculation. (Arnaldo Carvalho de Melo)

Infrastructure changes:

  - 'perf test' fixes for the object code reading entry. (Jan Stancek)

  - Add processor socket and cpu topology 'perf test' entries. (Kan Liang)

  - Introduce more sysfs__read_TYPE() helpers. (Arnaldo Carvalho de Melo)

  - Group cpu information reading functions in tools/lib/api/cpu.[ch],
    starting with cpu__get_max_freq() from a patchkit by Kan Liang.
    (Arnaldo Carvalho de Melo)

  - Retrieve the MSR PMU type from a perf.data file header and store it
    in struct perf_env. (Kan Liang)

  - Add tools/include into CTAGS file list. (Jiri Olsa)

  - Add iterator function for perf tests. (Matt Fleming)

  - Switch to tracing_patch interface. (Jiri Olsa)

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 2015-09-15 08:50:59 +02:00
commit 9059b284ca
54 changed files with 700 additions and 555 deletions
Download patch file Download diff file Expand all files Collapse all files

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tools/lib/api/Build
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tools/lib/api/cpu.c
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tools/lib/api/cpu.h
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tools/lib/api/fs/Build
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tools/lib/api/fs/findfs.c
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tools/lib/api/fs/findfs.h
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tools/lib/api/fs/fs.c
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tools/lib/api/fs/fs.h
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tools/lib/api/fs/tracefs.c
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tools/lib/api/fs/tracefs.h
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tools/lib/api/fs/tracing_path.c
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tools/perf/Documentation/perf-report.txt
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tools/perf/Makefile.perf
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tools/perf/arch/common.c
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tools/perf/arch/common.h
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tools/perf/builtin-annotate.c
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tools/perf/builtin-kvm.c
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tools/perf/builtin-probe.c
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tools/perf/builtin-report.c
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tools/perf/builtin-top.c
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tools/perf/perf.c
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tools/perf/tests/Build
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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_filter.c
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tools/perf/tests/openat-syscall-all-cpus.c
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tools/perf/tests/openat-syscall.c
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tools/perf/tests/parse-events.c
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tools/perf/tests/tests.h
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tools/perf/tests/topology.c
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tools/perf/ui/browsers/hists.c
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tools/perf/util/Build
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tools/perf/util/cpumap.c
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tools/perf/util/env.c
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tools/perf/util/env.h
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tools/perf/util/event.c
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tools/perf/util/evsel.c
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tools/perf/util/evsel.h
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tools/perf/util/header.c
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tools/perf/util/header.h
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tools/perf/util/hist.c
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tools/perf/util/hist.h
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tools/perf/util/machine.c
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tools/perf/util/machine.h
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tools/perf/util/parse-options.c
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tools/perf/util/probe-event.c
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tools/perf/util/probe-file.c
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tools/perf/util/session.c
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tools/perf/util/sort.c
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tools/perf/util/sort.h
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tools/perf/util/symbol.h
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tools/perf/util/util.h
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