[git pull] OProfile for v2.6.28

[git pull] OProfile for v2.6.28

[Robert Richter]

Hi Linus,

here are all OProfile patches for v2.6.28. The patches are also in the
tip tree. However, you can also pull from here to get the changes:

git://git.kernel.org/pub/scm/linux/kernel/git/rric/oprofile.git for-linus

Mostly cleanup patches and bug fixes. New features are arch-perfmon
(Intel CPUs) and IBS (AMD Fam10h) support. There is one patch that
reverts your change reporting Nehalem as core_2. This is not needed
anymore since arch-perfmon is now used for Nehalem (requires updated
oprofile userland).

Thanks,

-Robert

Andi Kleen (4):
      oprofile: drop const in num counters field
      oprofile: Don't report Nehalem as core_2
      oprofile: Implement Intel architectural perfmon support
      oprofile: discover counters for op ppro too

Andrea Righi (1):
      x86, oprofile: BUG: using smp_processor_id() in preemptible code

Barry Kasindorf (1):
      OProfile: Fix buffer synchronization for IBS

Chris J Arges (1):
      oprofile: hotplug cpu fix

Jason Yeh (1):
      Oprofile Multiplexing Patch

Robert Richter (12):
      x86/oprofile: fix on_each_cpu build error
      Revert "Oprofile Multiplexing Patch"
      OProfile: Rework oprofile_add_ibs_sample() function
      OProfile: Rework string handling in setup_ibs_files()
      OProfile: Rename IBS sysfs dir into "ibs_op"
      oprofile: whitespace fixes
      oprofile: more whitespace fixes
      x86/oprofile: removing unused function parameter in add_ibs_begin()
      x86/oprofile: reordering functions in nmi_int.c
      oprofile: fixing whitespaces in drivers/oprofile/*
      oprofile: fixing whitespaces in arch/x86/oprofile/*
      oprofile: fixing whitespaces in arch/x86/oprofile/*

Suravee Suthikulpanit (1):
      x86/oprofile: add the logic for enabling additional IBS bits

(somehow diffstat does not work properly with git log -p --no-merges ..., anyway:)

 arch/x86/oprofile/backtrace.c           |    5 
 arch/x86/oprofile/nmi_int.c             |  230 ++++++++++++++++----------------
 arch/x86/oprofile/op_counter.h          |   24 +--
 arch/x86/oprofile/op_model_amd.c        |  215 +++++++++++++++--------------
 arch/x86/oprofile/op_model_p4.c         |    8 -
 arch/x86/oprofile/op_model_ppro.c       |  116 ++++++++++++----
 arch/x86/oprofile/op_x86_model.h        |   19 +-
 b/arch/alpha/oprofile/common.c          |    2 
 b/arch/ia64/oprofile/init.c             |    4 
 b/arch/ia64/oprofile/perfmon.c          |    4 
 b/arch/m32r/oprofile/init.c             |    2 
 b/arch/mips/oprofile/common.c           |    2 
 b/arch/mips/oprofile/op_impl.h          |    2 
 b/arch/mips/oprofile/op_model_rm9000.c  |    2 
 b/arch/parisc/oprofile/init.c           |    2 
 b/arch/powerpc/oprofile/op_model_cell.c |    2 
 b/arch/sparc/oprofile/init.c            |    2 
 b/arch/sparc64/oprofile/init.c          |    2 
 b/arch/x86/oprofile/backtrace.c         |    3 
 b/arch/x86/oprofile/nmi_int.c           |  147 +++++++++-----------
 b/arch/x86/oprofile/op_counter.h        |   18 +-
 b/arch/x86/oprofile/op_model_amd.c      |    4 
 b/arch/x86/oprofile/op_model_p4.c       |   32 ++--
 b/arch/x86/oprofile/op_model_ppro.c     |   16 +-
 b/arch/x86/oprofile/op_x86_model.h      |    4 
 b/drivers/oprofile/buffer_sync.c        |    8 -
 b/drivers/oprofile/buffer_sync.h        |    4 
 b/drivers/oprofile/cpu_buffer.c         |    9 -
 b/drivers/oprofile/cpu_buffer.h         |    6 
 b/drivers/oprofile/event_buffer.c       |   24 +--
 b/drivers/oprofile/event_buffer.h       |   10 -
 b/drivers/oprofile/oprof.c              |    2 
 b/drivers/oprofile/oprof.h              |    8 -
 b/drivers/oprofile/oprofile_files.c     |   20 +-
 b/drivers/oprofile/oprofile_stats.c     |   14 -
 b/drivers/oprofile/oprofile_stats.h     |    8 -
 b/drivers/oprofile/oprofilefs.c         |    6 
 b/drivers/oprofile/timer_int.c          |    2 
 b/include/linux/oprofile.h              |    3 
 drivers/oprofile/buffer_sync.c          |    9 -
 drivers/oprofile/cpu_buffer.c           |   86 ++++-------
 drivers/oprofile/cpu_buffer.h           |    6 
 drivers/oprofile/event_buffer.c         |   10 -
 drivers/oprofile/oprof.c                |  140 +++++++++----------
 drivers/oprofile/oprof.h                |   12 -
 drivers/oprofile/oprofile_files.c       |   94 ++++++-------
 drivers/oprofile/oprofile_stats.c       |   10 -
 drivers/oprofile/oprofile_stats.h       |    2 
 drivers/oprofile/oprofilefs.c           |   72 +++++-----
 drivers/oprofile/timer_int.c            |    2 
 include/linux/oprofile.h                |    3 
 51 files changed, 748 insertions(+), 689 deletions(-)

-- 
Advanced Micro Devices, Inc.
Operating System Research Center
email: robert.richter@amd.com

Re: [git pull] OProfile for v2.6.28

[Ingo Molnar]

* Robert Richter <robert.richter@amd.com> wrote:

> Hi Linus,
> 
> here are all OProfile patches for v2.6.28. The patches are also in the 
> tip tree. However, you can also pull from here to get the changes:
> 
> git://git.kernel.org/pub/scm/linux/kernel/git/rric/oprofile.git for-linus

they tested out fine here on various machines. Thanks Robert,

	Ingo