Module Name:	syssrc
Committed By:	perseant
Date:		Tue Jun  1 03:00:41 UTC 1999

Modified Files:
	syssrc/sys/ufs/lfs: lfs.h lfs_bio.c lfs_extern.h lfs_inode.c
	    lfs_vfsops.c

Log Message:
Fixed lfs_update (and related functions) so that calls from lfs_fsync
will DTRT with vnodes marked VDIROP.  In particular, the message
"flushing VDIROP" will no longer appear, and the filesystem will remain
stable in the event of a crash.

This was particularly a problem with NFS-exported LFSes, since fsync
was called on every file close.


To generate a diff of this commit:
cvs rdiff -r1.14 -r1.15 syssrc/sys/ufs/lfs/lfs.h
cvs rdiff -r1.10 -r1.11 syssrc/sys/ufs/lfs/lfs_bio.c
cvs rdiff -r1.13 -r1.14 syssrc/sys/ufs/lfs/lfs_extern.h
cvs rdiff -r1.24 -r1.25 syssrc/sys/ufs/lfs/lfs_inode.c
cvs rdiff -r1.33 -r1.34 syssrc/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.