[GIT PULL] kgdb fixes for 2.6.34-rc2

[Jason Wessel <jason.wessel@windriver.com>]

Linus, please pull the kgdb-fixes for 2.6.34.  

git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb.git kgdb-fixes

Summary:
  * The first 2 patches are the gdbstub and debug core split from the kdb tree
  * The rest are the fixes cherry picked from the kdb pull request

The previous kdb pull will require a rebase if you accept the kgdb
fixes because there were patch splits that occurred to make this patch
set.

Thanks,
Jason.

---
The following changes since commit 220bf991b0366cc50a94feede3d7341fa5710ee4:
  Linus Torvalds (1):
        Linux 2.6.34-rc2

are available in the git repository at:

Jason Wessel (8):
      Move kernel/kgdb.c to kernel/debug/debug_core.c
      Separate the gdbstub from the debug core
      kgdb: eliminate kgdb_wait(), all cpus enter the same way
      kgdb: have ebin2mem call probe_kernel_write once
      kgdb,debug_core: Use atomic operators which use barriers
      kgdbts,sh: Add in breakpoint pc offset for superh
      debug_core: Turn off tracing while in the debugger
      MAINTAINERS: update kgdb, and debug_core info

 MAINTAINERS               |    5 +-
 drivers/misc/kgdbts.c     |    6 +
 include/linux/kgdb.h      |    1 +
 kernel/Makefile           |    2 +-
 kernel/debug/Makefile     |    5 +
 kernel/debug/debug_core.c |  848 ++++++++++++++++++++++
 kernel/debug/debug_core.h |   55 ++
 kernel/debug/gdbstub.c    |  934 ++++++++++++++++++++++++
 kernel/kgdb.c             | 1763 ---------------------------------------------
 9 files changed, 1853 insertions(+), 1766 deletions(-)
 create mode 100644 kernel/debug/Makefile
 create mode 100644 kernel/debug/debug_core.c
 create mode 100644 kernel/debug/debug_core.h
 create mode 100644 kernel/debug/gdbstub.c
 delete mode 100644 kernel/kgdb.c