gitweb.dragonflybsd.org Git - dragonfly.git/commit

author	Matthew Dillon <dillon@apollo.backplane.com>
	Sun, 7 Nov 2010 17:29:39 +0000 (09:29 -0800)
committer	Matthew Dillon <dillon@apollo.backplane.com>
	Thu, 18 Nov 2010 17:42:30 +0000 (09:42 -0800)
commit	7494cdaf29f7b680933d32d85f34ad9e3c55e1cf
tree	b2c89f7a007aefdc8556750f9f51539cdd87ba0c	tree
parent	eaef069308efa18a53d5fe51e86d7784aaa7d287	commit \| 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

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