Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git...

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

  * Make per-cpu mmaps the default in 'perf record', from Adrian Hunter.

  * Default -t/--thread 'perf record' option to no inheritance,
    from Adrian Hunter.

  * Make 'perf top -g' refer to callchains, for consistency with other tools,
    from David Ahern.

  * Skip ignored symbols while printing callchain, from David Ahern.

  * Print callchains and symbols if they exist in 'perf script',
    from David Ahern.

  * Remove thread summary coloring in 'perf trace', from Pekka Enberg.

  * zsh completion support, from Ramkumar Ramachandra.

  * 'perf timechart' improvements, including backtrace support,
    from Stanislav Fomichev.

  * Fix using kcore files stored in the buildid cache when doing report/annotate
    in non-live sessions, from Adrian Hunter

  * Minor 'timechart' cleanups.

  * Fix tags/TAGS targets rebuilding, from Jiri Olsa.

  * Add options to show comm, fork, exit and mmap PERF_RECORD_ events in
    'perf script', from Namhyung Kim.

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