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:

User visible changes:

  o Prep patches to support 'perf kvm stat' on s390 (Alexander Yarygin)

  o Add pagefault statistics in 'trace' (Stanislav Fomichev)

  o Add header for columns in 'top' and 'report' TUI browsers (Jiri Olsa)

  o Add pagefault statistics in 'trace' (Stanislav Fomichev)

Build fixes:

  o Fix build on 32-bit systems (Arnaldo Carvalho de Melo)

Cleanups:

  o Convert open coded equivalents to asprintf() (Andy Shevchenko)

Plumbing changes:

  o Allow reserving a row for header purposes in the hists browser (Arnaldo Carvalho de Melo)

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