bde 9261cc2cca Sync timestamp changes for inodes of special files to disk as late ... as possible (when the inode is reclaimed). Temporarily only do this if option UFS_LAZYMOD configured and softupdates aren't enabled. UFS_LAZYMOD is intentionally left out of /sys/conf/options. This is mainly to avoid almost useless disk i/o on battery powered machines. It's silly to write to disk (on the next sync or when the inode becomes inactive) just because someone hit a key or something wrote to the screen or /dev/null. PR: 5577 Previous version reviewed by: phk		1998-07-03 22:17:03 +00:00
..
ffs	Sync timestamp changes for inodes of special files to disk as late	1998-07-03 22:17:03 +00:00
mfs	Submitted by: abial@nask.pl	1998-05-11 19:27:18 +00:00
ufs	Sync timestamp changes for inodes of special files to disk as late	1998-07-03 22:17:03 +00:00