[PATCH V8 0/8] Cleancache This is a courtesy repost to lkml and linux-mm. As of 2.6.39-rc1, Linus has said that he will review cleancache but hasn't yet, so I am updating the patchset to the very latest bits. The patchset can be pulled from: git://git.kernel.org/pub/scm/linux/kernel/git/djm/tmem.git (branch stable/cleancache-v8-with-tmem) Version 8 of the cleancache patchset: - Rebase to 2.6.39-rc3 - Resolve trivial merge conflicts for linux-next - Adapt to recent remove_from_page_cache patchset by Minchan Kim - Fix exportfs issue that affected btrfs under certain circumstances - Change two macros to static inlines (per akpm) - Minor documentation changes Signed-off-by: Dan Magenheimer <dan.magenheimer at oracle.com> Reviewed-by: Jeremy Fitzhardinge <jeremy at goop.org> Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk at oracle.com> (see individual patches for additional Acks/SOBs etc) Documentation/ABI/testing/sysfs-kernel-mm-cleancache | 11 Documentation/vm/cleancache.txt | 278 +++++++++++++++++++ fs/btrfs/extent_io.c | 9 fs/btrfs/super.c | 2 fs/buffer.c | 5 fs/ext3/super.c | 2 fs/ext4/super.c | 2 fs/mpage.c | 7 fs/ocfs2/super.c | 2 fs/super.c | 3 include/linux/cleancache.h | 122 ++++++++ include/linux/fs.h | 5 mm/Kconfig | 23 + mm/Makefile | 1 mm/cleancache.c | 244 ++++++++++++++++ mm/filemap.c | 11 mm/truncate.c | 6 17 files changed, 733 insertions(+)