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>
