Merge tag 'stable/for-linus-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git...

Pull cleancache changes from Konrad Rzeszutek Wilk:
 "This has some patches for the cleancache API that should have been
  submitted a _long_ time ago.  They are basically cleanups:

   - rename of flush to invalidate

   - moving reporting of statistics into debugfs

   - use __read_mostly as necessary.

  Oh, and also the MAINTAINERS file change.  The files (except the
  MAINTAINERS file) have been in #linux-next for months now.  The late
  addition of MAINTAINERS file is a brain-fart on my side - didn't
  realize I needed that just until I was typing this up - and I based
  that patch on v3.3 - so the tree is on top of v3.3."

* tag 'stable/for-linus-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/mm:
  MAINTAINERS: Adding cleancache API to the list.
  mm: cleancache: Use __read_mostly as appropiate.
  mm: cleancache: report statistics via debugfs instead of sysfs.
  mm: zcache/tmem/cleancache: s/flush/invalidate/
  mm: cleancache: s/flush/invalidate/

diff --cc Documentation/vm/cleancache.txt
index d5c615a,f726717..142fbb0
--- 1/Documentation/vm/cleancache.txt
--- 2/Documentation/vm/cleancache.txt
+++ b/Documentation/vm/cleancache.txt
@@@ -90,9 -91,9 +91,9 @@@ can be measured (across all filesystems
  succ_gets     - number of gets that were successful
  failed_gets   - number of gets that failed
  puts          - number of puts attempted (all "succeed")
- flushes               - number of flushes attempted
+ invalidates   - number of invalidates attempted
  
 -A backend implementatation may provide additional metrics.
 +A backend implementation may provide additional metrics.
  
  FAQ
  

diff --cc MAINTAINERS
Simple merge

diff --cc drivers/staging/zcache/zcache-main.c
Simple merge

diff --cc fs/super.c
Simple merge

diff --cc mm/filemap.c
Simple merge

diff --cc mm/truncate.c
Simple merge