9 Commits

Author	SHA1	Message	Date
chs	aeda8d3b77	Initial integration of the Unified Buffer Cache project.	2000-11-27 08:39:39 +00:00
chs	3a947bfaf7	avoid removing syncer vnodes from the worklist twice.	2000-11-19 05:53:21 +00:00
jdolecek	74cffdc95f	fix typo (dely --> delay)	2000-10-06 19:08:00 +00:00
fvdl	db4108490a	Adapt for VOP_FSYNC parameter change.	2000-09-19 22:01:59 +00:00
thorpej	a86d1f4891	Add a lock around the scheduler, and use it as necessary, including ... in the non-MULTIPROCESSOR case (LOCKDEBUG requires it). Scheduler lock is held upon entry to mi_switch() and cpu_switch(), and cpu_switch() releases the lock before returning. Largely from Bill Sommerfeld, with some minor bug fixes and machine-dependent code hacking from me.	2000-08-20 21:50:06 +00:00
mycroft	caf07dfa04	When unmounting, make sure to free the syncer vnode so that it can be reused.	2000-07-09 00:59:03 +00:00
simonb	45171aaef9	Delete redundant decls of vn_syncer_add_to_worklist(), syncdelay, ... filedelay, dirdelay and metadelay - they're in <sys/vnode.h>.	2000-03-30 02:21:49 +00:00
fvdl	d901f6eae0	Be more careful to block bio interrupts for some data structures. There ... were at least a few missed cases where vp->v_{clean,dirty}blkhd were unprotected since the softdep/trickle sync merge.	1999-11-23 23:52:40 +00:00
fvdl	0b1963121a	Add Kirk McKusick's soft updates code to the trunk. Not enabled by ... default, as the copyright on the main file (ffs_softdep.c) is such that is has been put into gnusrc. options SOFTDEP will pull this in. This code also contains the trickle syncer. Bump version number to 1.4O	1999-11-15 18:49:07 +00:00