[GIT PULL] Perf probe support for PowerPC, from Ian Munsie

[Paul Mackerras]

Ingo,

Please pull my perf.git master branch:

  git://git.kernel.org/pub/scm/linux/kernel/git/paulus/perf.git master

It has two commits from Ian Munsie that allow us to access local
variables with perf probe on PowerPC.  We also need a commit in Ben's
powerpc-next branch for it to function, but it compiles without that.

Thanks,
Paul.

---

The following changes since commit 6eca8cc35b50af1037bc919106dd6dd332c959c2:
  Frederic Weisbecker (1):
        perf: Fix perf probe build error

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/paulus/perf.git master

Ian Munsie (2):
      perf: Move arch specific code into separate arch directory
      perf probe: Add PowerPC DWARF register number mappings

 tools/perf/Makefile                       |   36 ++++++++++--
 tools/perf/arch/powerpc/Makefile          |    4 +
 tools/perf/arch/powerpc/util/dwarf-regs.c |   88 +++++++++++++++++++++++++++++
 tools/perf/arch/x86/Makefile              |    4 +
 tools/perf/arch/x86/util/dwarf-regs.c     |   75 ++++++++++++++++++++++++
 tools/perf/util/include/dwarf-regs.h      |    8 +++
 tools/perf/util/probe-finder.c            |   55 +-----------------
 7 files changed, 211 insertions(+), 59 deletions(-)
 create mode 100644 tools/perf/arch/powerpc/Makefile
 create mode 100644 tools/perf/arch/powerpc/util/dwarf-regs.c
 create mode 100644 tools/perf/arch/x86/Makefile
 create mode 100644 tools/perf/arch/x86/util/dwarf-regs.c
 create mode 100644 tools/perf/util/include/dwarf-regs.h