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(parent: 12aea7c) | patch
HAMMER - Add hammer dedup directive and support
authorMatthew Dillon <dillon@apollo.backplane.com>
Sun, 7 Nov 2010 17:29:39 +0000 (09:29 -0800)
committerMatthew Dillon <dillon@apollo.backplane.com>
Sun, 7 Nov 2010 17:29:39 +0000 (09:29 -0800)
commitbb29b5d82d5af72570d0ccbd03b8b8d3f21b4bd5
tree6c2ff5bb9b07d26fcd2b4cafea76bce5aa9e2cbatree | snapshot
parent12aea7ca34caaa4af42b1bead712b6845447d47ecommit | diff
HAMMER - Add hammer dedup directive and support

* Implements all the logic required to dedup a HAMMER filesystem.

* There is one remaining issue and that is the reblocker's propensity to
  undo de-dup's hard work in certain cases.

* Code bounty for hammer_dedup

Submitted-by: Ilya Dryomov <idryomov@gmail.com>
16 files changed:
sbin/hammer/Makefile diff | blob | blame | history
sbin/hammer/cmd_cleanup.c diff | blob | blame | history
sbin/hammer/cmd_config.c diff | blob | blame | history
sbin/hammer/cmd_dedup.c [new file with mode: 0644] blob
sbin/hammer/hammer.8 diff | blob | blame | history
sbin/hammer/hammer.c diff | blob | blame | history
sbin/hammer/hammer.h diff | blob | blame | history
sys/conf/files diff | blob | blame | history
sys/vfs/hammer/Makefile diff | blob | blame | history
sys/vfs/hammer/hammer.h diff | blob | blame | history
sys/vfs/hammer/hammer_blockmap.c diff | blob | blame | history
sys/vfs/hammer/hammer_cursor.c diff | blob | blame | history
sys/vfs/hammer/hammer_dedup.c [new file with mode: 0644] blob
sys/vfs/hammer/hammer_ioctl.c diff | blob | blame | history
sys/vfs/hammer/hammer_ioctl.h diff | blob | blame | history
sys/vfs/hammer/hammer_subs.c diff | blob | blame | history
WIP repository