Merge tag 'perf-urgent-for-mingo-4.19-20180912' of...

Merge tag 'perf-urgent-for-mingo-4.19-20180912' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent

Pull perf/urgent fixes from Arnaldo Carvalho de Melo:

- Fix finding a symbol by name when multiple maps use the same backing DSO,
  so we must first see if that symbol name is in the DSO, then see if it is
  inside the range of addresses for that specific map (Adrian Hunter)

- Update the tools copies of UAPI headers, which silences the warnings
  emitted when building the tools and in some cases, like for the new
  KVM ioctls, results in 'perf trace' being able to translate that
  ioctl number to a string (Arnaldo Carvalho de Melo)

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