Module Name:	src
Committed By:	yamt
Date:		Mon Apr  5 10:20:52 UTC 2004

Modified Files:
	src/sys/kern: vfs_cache.c
	src/sys/sys: namei.h

Log Message:
make cache_purge more controlable.
namely, allow following operations.
	- purge only an entry specified by a component name.
	- purge only child entries.
	- purge only parent entries.
no objections on tech-kern@.


To generate a diff of this commit:
cvs rdiff -r1.54 -r1.55 src/sys/kern/vfs_cache.c
cvs rdiff -r1.34 -r1.35 src/sys/sys/namei.h

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