scheduler (sched_4bsd) questions

Stephan Uphoff ups at tree.com
Fri Oct 1 09:13:29 PDT 2004


On Fri, 2004-10-01 at 10:10, Peter Holm wrote:
> On Fri, Oct 01, 2004 at 01:23:21AM -0400, Stephan Uphoff wrote:
> > On Fri, 2004-10-01 at 00:13, Stephan Uphoff wrote:
> > 
> > > I also had overlooked 
> > > 	 	http://www.holm.cc/stress/log/cons80.html
> > > Showing that my patch for kern_switch.c (switch_patch) has a bug.
> > > I will send an updated patch later today.
> > 
> > OK - here is the promised patch.
> > 
> 
> For once I'm the bearer of good news. The switch_patch_v2 + the
> sched_4bsd patch ran the tests for more than one hour without
> any freeze. The sched_4bsd alone did not stop the freezes. I'm
> now testing the switch_patch_v2 alone and it's looking good for
> 55+ minutes of testing.

Great !
I guess I should roll a cleaned up cumulative patch soon.

	Stephan



More information about the freebsd-arch mailing list