ksm: swapping

Here is a series of nine patches against 2.6.32-rc7-mm1, at last making
KSM's shared pages swappable.  The main patches, 2 3 and 4, have been
around for over a month; but I underestimated the tail of the job,
working out the right compromises to deal with the consequences of
having ksm pages on the LRUs.

 Documentation/vm/ksm.txt |   22 -
 include/linux/ksm.h      |   71 ++++
 include/linux/migrate.h  |    8 
 include/linux/rmap.h     |   35 ++
 mm/Kconfig               |    2 
 mm/internal.h            |    3 
 mm/ksm.c                 |  567 ++++++++++++++++++++++++++++---------
 mm/memcontrol.c          |    7 
 mm/memory.c              |    6 
 mm/memory_hotplug.c      |    2 
 mm/mempolicy.c           |   19 -
 mm/migrate.c             |  112 ++-----
 mm/mlock.c               |    4 
 mm/rmap.c                |  151 +++++++--
 mm/swapfile.c            |   11 
 15 files changed, 741 insertions(+), 279 deletions(-)

Thanks!
Hugh
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/