Messages in this thread | | | Subject | Re: 2.6.19-rc6-mm1 -- sched-improve-migration-accuracy.patch slows boot | From | Mike Galbraith <> | Date | Sun, 26 Nov 2006 07:24:23 +0100 |
| |
On Sat, 2006-11-25 at 11:48 -0800, Don Mullis wrote: > > +sched-improve-migration-accuracy.patch > > +sched-improve-migration-accuracy-tidy.patch > > Bisection shows that this pair of patches raises the boot time; > specifically, the delay from logging of > > "INIT: version 2.86 booting" > > to > " Welcome to Fedora Core" > > goes from 4s to 4m40s. From there to
Wow.
> > > "Setting clock (utc): Sat Nov 25 10:18:11 PST 2006 [ OK ]" > > takes an additional 30s.
This must be a bisection false positive. The patch in question is essentially a no-op for a UP kernel.
-Mike
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |