Merge tag 'perf-core-for-mingo-3' of git://git.kernel.org/pub/scm/linux/kernel/git...

Pull perf/core callchain fixes and improvements from Arnaldo Carvalho de Melo <acme@redhat.com:

User visible changes:

  - Make --percent-limit apply to callchains also and fix some bugs
    related to --percent-limit (Namhyung Kim)

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