[GIT] kbuild misc updates for v3.3-rc1

[GIT] kbuild misc updates for v3.3-rc1

[Michal Marek]

Hi Linus,

this is the non-critical part of kbuild:
* make coccicheck enhancements and new checks
* make tags improvements

Michal

The following changes since commit 1ea6b8f48918282bdca0b32a34095504ee65bab5:

  Linux 3.2-rc1 (2011-11-07 16:16:02 -0800)

are available in the git repository at:
  git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc

Alexey Dobriyan (1):
      ctags: remove struct forward declarations

Greg Dietsche (2):
      coccicheck: add M= option to control which dir is processed
      coccinelle.txt: update documentation to include M= option

Julia Lawall (3):
      coccinelle: semantic patches related to devm_ functions (part 1)
      coccinelle: semantic patches related to devm_ functions (part 2)
      scripts/coccinelle: improve the coverage of some semantic patches

Stephen Boyd (1):
      scripts/tags.sh: Add Page flag function magic

 Documentation/coccinelle.txt                       |   10 ++-
 scripts/coccicheck                                 |   19 +++-
 .../coccinelle/api/devm_request_and_ioremap.cocci  |  105 ++++++++++++++++++++
 scripts/coccinelle/api/kstrdup.cocci               |   75 +++++++++++++-
 scripts/coccinelle/api/memdup.cocci                |   34 ++++++-
 scripts/coccinelle/api/memdup_user.cocci           |   39 ++++++--
 scripts/coccinelle/free/devm_free.cocci            |   71 +++++++++++++
 scripts/coccinelle/free/kfree.cocci                |   14 ++-
 scripts/coccinelle/iterators/fen.cocci             |   73 ++++++++++++--
 scripts/coccinelle/iterators/itnull.cocci          |   54 +++++++++--
 scripts/coccinelle/locks/call_kern.cocci           |   67 +++++++++----
 scripts/coccinelle/locks/flags.cocci               |   12 +-
 scripts/coccinelle/locks/mini_lock.cocci           |   15 ++--
 scripts/coccinelle/misc/doubleinit.cocci           |    8 +-
 scripts/coccinelle/null/eno.cocci                  |   36 ++++++-
 scripts/tags.sh                                    |   48 +++++++++-
 16 files changed, 595 insertions(+), 85 deletions(-)
 create mode 100644 scripts/coccinelle/api/devm_request_and_ioremap.cocci
 create mode 100644 scripts/coccinelle/free/devm_free.cocci