Re: HEADSUP: Native preemption added to the kernel scheduler

Steve Kargl wrote:

>Watch for cut-n-paste space problems.
>
>--- sched_ule.c.orig    Sat Jul  3 07:51:02 2004
>+++ sched_ule.c Sat Jul  3 07:51:15 2004
>_at__at_ -1716,7 +1716,7 _at__at_
>        kseq_load_rem(KSEQ_CPU(ke->ke_cpu), ke);
>        kseq_notify(ke, cpu);
>        /* When we return from mi_switch we'll be on the correct cpu. */
>-       mi_switch(SW_VOL);
>+       mi_switch(SW_VOL, NULL);
> #endif
> }
>  
>

No such problem.  I simply added NULL myself, by hand.  It compiles 
fine, but the kernel panics on boot.

Tom Veldhouse