Module Name:	syssrc
Committed By:	lukem
Date:		Wed Sep 19 01:38:18 UTC 2001

Modified Files:
	syssrc/sys/ufs/ffs: ffs_alloc.c fs.h

Log Message:
- ffs_blkpref() changes:
	- don't both updating fs->fs_cgrotor, since it's actually not used in
	  the kernel. from Manuel Bouyer in [kern/3389]
	- when examining cylinder groups from startcg to startcg-1 (wrapping
	  at fs->fs_ncg), there's no need to check startcg at the end as well
	  as the start...
- highlight in the struct fs declaration that fs_cgrotor is UNUSED


To generate a diff of this commit:
cvs rdiff -r1.51 -r1.52 syssrc/sys/ufs/ffs/ffs_alloc.c
cvs rdiff -r1.20 -r1.21 syssrc/sys/ufs/ffs/fs.h

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