Module Name:	src
Committed By:	perseant
Date:		Mon Apr 10 21:20:19 UTC 2006

Modified Files:
	src/sys/ufs/lfs: lfs.h lfs_alloc.c lfs_vfsops.c

Log Message:
Optimize the free list search a little more; in particular use words
instead of bytes for the index, and never search below fs->lfs_freehd.

Fix a bug in the previous version of the search (an erroneous assumption
that ino_t was signed).

Free the bitmap when we unmount the filesystem.


To generate a diff of this commit:
cvs rdiff -r1.100 -r1.101 src/sys/ufs/lfs/lfs.h
cvs rdiff -r1.87 -r1.88 src/sys/ufs/lfs/lfs_alloc.c
cvs rdiff -r1.201 -r1.202 src/sys/ufs/lfs/lfs_vfsops.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.