Module Name:	src
Committed By:	pooka
Date:		Sun Jan 21 16:29:31 UTC 2007

Modified Files:
	src/sys/fs/puffs: puffs_sys.h puffs_vnops.c

Log Message:
optimize a bit: don't flush pages for vnodes which have no references
in the kernel or links in the backend


To generate a diff of this commit:
cvs rdiff -r1.20 -r1.21 src/sys/fs/puffs/puffs_sys.h
cvs rdiff -r1.37 -r1.38 src/sys/fs/puffs/puffs_vnops.c

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