oprofile updates for v3.1

Ingo,

please pull oprofile updates for v3.1 (tip/perf/core):

git://git.kernel.org/pub/scm/linux/kernel/git/rric/oprofile.git core

Thanks,

-Robert

The following changes since commit 29dfc4fd7e792854b30d771d4e299fbdd2adb763:

perf, powerpc: Fix build borkage (2011-07-01 16:20:04 +0200)

are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/rric/oprofile.git core

Daniel Kalmar (2):
MIPS: Add new unwind_stack variant
MIPS: oprofile: Add callgraph support

Robert Richter (3):
oprofile, x86: Fix race in nmi handler while starting counters oprofile, x86: Fix nmi-unsafe callgraph support Merge branch 'oprofile/urgent' into HEAD

 arch/mips/include/asm/stacktrace.h |    4 +
 arch/mips/kernel/process.c         |   19 +++-
 arch/mips/oprofile/Makefile        |    2 +-
 arch/mips/oprofile/backtrace.c     |  175 ++++++++++++++++++++++++++++++++++++
 arch/mips/oprofile/common.c        |    1 +
 arch/mips/oprofile/op_impl.h       |    2 +
 arch/x86/oprofile/backtrace.c      |   56 ++++++++++--
 arch/x86/oprofile/nmi_int.c        |   14 ++-
 8 files changed, 254 insertions(+), 19 deletions(-)
 create mode 100644 arch/mips/oprofile/backtrace.c

Advanced Micro Devices, Inc.
Operating System Research Center

Pulled, thanks Robert!

Ingo