Module Name:	src
Committed By:	perseant
Date:		Sun Mar  2 04:34:33 UTC 2003

Modified Files:
	src/sys/ufs/lfs: lfs.h lfs_bio.c lfs_segment.c lfs_vfsops.c lfs_vnops.c

Log Message:
Account SEGUSE_ACTIVE correctly so that the automatic segment cleaning
actually happens.

Add a new fcntl call that will write the minimum necessary to checkpoint
(i.e., for on-disk directory structure to be consistent, not including
updates to file data) so that the cleaner can clean segments more quickly
without sacrificing three-way commit for cleaning.


To generate a diff of this commit:
cvs rdiff -r1.53 -r1.54 src/sys/ufs/lfs/lfs.h
cvs rdiff -r1.62 -r1.63 src/sys/ufs/lfs/lfs_bio.c
cvs rdiff -r1.104 -r1.105 src/sys/ufs/lfs/lfs_segment.c
cvs rdiff -r1.101 -r1.102 src/sys/ufs/lfs/lfs_vfsops.c
cvs rdiff -r1.91 -r1.92 src/sys/ufs/lfs/lfs_vnops.c

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