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

tuxillo's projects / dragonfly.git / commit

author	Matthew Dillon <dillon@dragonflybsd.org>
	Mon, 5 May 2008 20:34:48 +0000 (20:34 +0000)
committer	Matthew Dillon <dillon@dragonflybsd.org>
	Mon, 5 May 2008 20:34:48 +0000 (20:34 +0000)
commit	196198822a4f1c66629fc5ad6a526c3b2fa7657d
tree	0ab7d0f60c0ca9b9f7cf519b38b0d7cd812a6ea6	tree \| snapshot
parent	d1d48a34b7d7db609d6bbfd2be03a4c5c8d767aa	commit \| diff

HAMMER 41/Many: Implement CRC checking (WARNING: On-media structures changed)

* Generate and check on-media CRC fields.

* Clean up the record modification API

* Add a header signature field for future critical recovery

* Rearrange CRC fields for on-media structures to make them easier to
deal with.

* Adjust the ioctl API

* When trying to back-out of an operation that errored, free allocated
data blocks.

16 files changed:

sys/vfs/hammer/hammer.h		diff \| blob \| blame \| history
sys/vfs/hammer/hammer_blockmap.c		diff \| blob \| blame \| history
sys/vfs/hammer/hammer_btree.c		diff \| blob \| blame \| history
sys/vfs/hammer/hammer_btree.h		diff \| blob \| blame \| history
sys/vfs/hammer/hammer_cursor.c		diff \| blob \| blame \| history
sys/vfs/hammer/hammer_disk.h		diff \| blob \| blame \| history
sys/vfs/hammer/hammer_flusher.c		diff \| blob \| blame \| history
sys/vfs/hammer/hammer_inode.c		diff \| blob \| blame \| history
sys/vfs/hammer/hammer_ioctl.c		diff \| blob \| blame \| history
sys/vfs/hammer/hammer_ioctl.h		diff \| blob \| blame \| history
sys/vfs/hammer/hammer_object.c		diff \| blob \| blame \| history
sys/vfs/hammer/hammer_ondisk.c		diff \| blob \| blame \| history
sys/vfs/hammer/hammer_reblock.c		diff \| blob \| blame \| history
sys/vfs/hammer/hammer_subs.c		diff \| blob \| blame \| history
sys/vfs/hammer/hammer_undo.c		diff \| blob \| blame \| history
sys/vfs/hammer/hammer_vnops.c		diff \| blob \| blame \| history

WIP repository

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