Module Name:	syssrc
Committed By:	perseant
Date:		Sat May 27 00:19:55 UTC 2000

Modified Files:
	syssrc/sys/ufs/lfs: lfs.h lfs_alloc.c lfs_bio.c lfs_segment.c
	    lfs_vfsops.c lfs_vnops.c
	syssrc/sys/ufs/ufs: inode.h ufs_readwrite.c

Log Message:
Prevent dirops from getting around lfs_check and wedging the buffer cache.
All the dirop vnops now mark the inodes with a new flag, IN_ADIROP, which
is removed as soon as the dirop is done (as opposed to VDIROP which stays
until the file is written).  To address one issue raised in PR#9357.


To generate a diff of this commit:
cvs rdiff -r1.22 -r1.23 syssrc/sys/ufs/lfs/lfs.h
cvs rdiff -r1.31 -r1.32 syssrc/sys/ufs/lfs/lfs_alloc.c
cvs rdiff -r1.19 -r1.20 syssrc/sys/ufs/lfs/lfs_bio.c
cvs rdiff -r1.45 -r1.46 syssrc/sys/ufs/lfs/lfs_segment.c
cvs rdiff -r1.51 -r1.52 syssrc/sys/ufs/lfs/lfs_vfsops.c
cvs rdiff -r1.36 -r1.37 syssrc/sys/ufs/lfs/lfs_vnops.c
cvs rdiff -r1.16 -r1.17 syssrc/sys/ufs/ufs/inode.h
cvs rdiff -r1.25 -r1.26 syssrc/sys/ufs/ufs/ufs_readwrite.c

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