kmemtrace RFC (resubmit 1)

Hello everybody,

I hopefully fixed previous complaints. Also wrote some documentation and
fixed some missing stuff in SLAB.

Please take a look and comment.

BTW, see Documentation/vm/kmemtrace.txt for details on how to use this and
for info on design details.


	Eduard

Eduard - Gabriel Munteanu (4):
  kmemtrace: Core implementation.
  kmemtrace: SLAB hooks.
  kmemtrace: SLUB hooks.
  kmemtrace: SLOB hooks.

 Documentation/kernel-parameters.txt |    6 +
 Documentation/vm/kmemtrace.txt      |   96 ++++++++++++++++
 MAINTAINERS                         |    6 +
 include/linux/kmemtrace.h           |  110 ++++++++++++++++++
 include/linux/slab_def.h            |   56 ++++++++-
 include/linux/slub_def.h            |    9 ++-
 init/main.c                         |    2 +
 lib/Kconfig.debug                   |    4 +
 mm/Makefile                         |    2 +-
 mm/kmemtrace.c                      |  208 +++++++++++++++++++++++++++++++++++
 mm/slab.c                           |   61 +++++++++-
 mm/slob.c                           |   37 +++++-
 mm/slub.c                           |   47 +++++++-
 13 files changed, 617 insertions(+), 27 deletions(-)
 create mode 100644 Documentation/vm/kmemtrace.txt
 create mode 100644 include/linux/kmemtrace.h
 create mode 100644 mm/kmemtrace.c