Module Name:	src
Committed By:	pooka
Date:		Thu Jun 21 14:11:34 UTC 2007

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

Log Message:
Reorganize how the root vnode is fetched so that it doesn't always
go through VFS_ROOT() and allow to fetch it without locking it.
This allows us to call the cache flush operations also for the root
vnode and most notably fixes e.g. a "No such file or directory"
for a psshfs root directory ls -l when a file was locally deleted
and remotely re-created.

Also fix some sloppy programming in root node fetch (mostly cosmetic).


To generate a diff of this commit:
cvs rdiff -r1.32 -r1.33 src/sys/fs/puffs/puffs_subr.c
cvs rdiff -r1.39 -r1.40 src/sys/fs/puffs/puffs_sys.h
cvs rdiff -r1.43 -r1.44 src/sys/fs/puffs/puffs_vfsops.c

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