[yocto] [PATCH 0/3][KERNEL] linux-yocto-3.0/yocto/standard/base: re-enable utrace

[Tom Zanussi]

This patchset re-enables utrace.  Tested on qemuppc, qemux86, qemux86-64,
qemuarm (where it doesn't work, as expected - utrace doesn't currently
support arm), and sugarbay.

These patches are taken from the utrace-3.0 branch of the utrace git repo at
git://git.kernel.org/pub/scm/linux/kernel/git/oleg/misc.git.

Please pull into linux-yocto-3.0/meta.

The following changes are available in the git repository at:

  git://git.yoctoproject.org/linux-yocto-2.6.37-contrib.git utrace-yocto/standard/base
  http://git.yoctoproject.org/cgit/cgit.cgi/linux-yocto-2.6.37-contrib/log/?h=utrace-yocto/standard/base

Oleg Nesterov (2):
  ptrace: temporary revert the recent ptrace/jobctl rework
  tracehooks: preparation for ptrace-utrace

Roland McGrath (1):
  utrace core

 Documentation/DocBook/Makefile    |    2 +-
 Documentation/DocBook/utrace.tmpl |  589 +++++++++
 fs/exec.c                         |    1 -
 fs/proc/array.c                   |    3 +
 include/linux/ptrace.h            |    2 +
 include/linux/sched.h             |   23 +-
 include/linux/tracehook.h         |  122 ++-
 include/linux/utrace.h            |  692 +++++++++++
 init/Kconfig                      |    9 +
 kernel/Makefile                   |    1 +
 kernel/exit.c                     |   77 +-
 kernel/fork.c                     |    3 +
 kernel/ptrace.c                   |  118 +--
 kernel/signal.c                   |  341 ++----
 kernel/utrace.c                   | 2440 +++++++++++++++++++++++++++++++++++++
 15 files changed, 3986 insertions(+), 437 deletions(-)
 create mode 100644 Documentation/DocBook/utrace.tmpl
 create mode 100644 include/linux/utrace.h
 create mode 100644 kernel/utrace.c