Re: Node affine NUMA scheduler

From: Pete Zaitcev (zaitcev@redhat.com)
Date: Wed Mar 13 2002 - 15:38:49 EST


> diff -urN 2.4.17-ia64-kdbv2.1-K3+/kernel/fork.c 2.4.17-ia64-kdbv2.1-k3z-nod9/kernel/fork.c
> --- 2.4.17-ia64-kdbv2.1-K3+/kernel/fork.c Mon Mar 4 11:39:18 2002
> +++ 2.4.17-ia64-kdbv2.1-k3z-nod9/kernel/fork.c Thu Mar 7 13:50:42 2002
> @@ -640,10 +640,6 @@
> {
> int i;
>
> - if (likely(p->cpus_allowed & (1UL<<smp_processor_id())))
> - p->cpu = smp_processor_id();
> - else
> - p->cpu = __ffs(p->cpus_allowed);
> /* ?? should we just memset this ?? */
> for(i = 0; i < smp_num_cpus; i++)
> p->per_cpu_utime[cpu_logical_map(i)] =

OK, I am glad that we kinda converge on something common here
with ia-64 people.

-- Pete
-
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