[GIT PULL] SLAB changes for v3.1-rc0

[Pekka Enberg]

Hi Linus,

Here's batch of slab/slub/slob changes accumulated over the past few months.
The biggest changes are alignment unification from Christoph Lameter and SLUB
debugging improvements from Ben Greear. Also notable is SLAB 'struct
kmem_cache' shrinkage from Eric Dumazet that helps large SMP systems.

Please note that the SLUB lockless slowpath patches will be sent in a separate
pull request.

                        Pekka

The following changes since commit 02f8c6aee8df3cdc935e9bdd4f2d020306035dbe:
  Linus Torvalds (1):
        Linux 3.0

are available in the git repository at:

  ssh://master.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6.git slab-for-linus

Ben Greear (2):
      slub: Enable backtrace for create/delete points
      slub: Add method to verify memory is not freed

Christoph Lameter (2):
      slab, slub, slob: Unify alignment definition
      slab allocators: Provide generic description of alignment defines

Eric Dumazet (1):
      slab: shrink sizeof(struct kmem_cache)

Hugh Dickins (1):
      slab: fix DEBUG_SLAB build

Marcin Slusarz (1):
      slub: reduce overhead of slub_debug

Pekka Enberg (1):
      SLUB: Fix missing <linux/stacktrace.h> include

Steven Rostedt (1):
      slob/lockdep: Fix gfp flags passed to lockdep

Tetsuo Handa (1):
      slab: fix DEBUG_SLAB warning

 include/linux/slab.h     |   20 +++++++++
 include/linux/slab_def.h |   52 ++++++-----------------
 include/linux/slob_def.h |   10 ----
 include/linux/slub_def.h |   23 ++++++----
 mm/slab.c                |   17 ++++----
 mm/slob.c                |    6 +++
 mm/slub.c                |  105 +++++++++++++++++++++++++++++++++++++++++++++-
 7 files changed, 164 insertions(+), 69 deletions(-)
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