| Date | Wed, 3 Jul 2013 20:27:48 +0200 | From | Peter Zijlstra <> | Subject | Re: [PATCH 09/13] sched: Favour moving tasks towards nodes that incurred more faults |
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On Wed, Jul 03, 2013 at 03:21:36PM +0100, Mel Gorman wrote: > static bool migrate_improves_locality(struct task_struct *p, struct lb_env *env) > {
> + if (p->numa_faults[task_faults_idx(dst_nid, 1)] > > + p->numa_faults[task_faults_idx(src_nid, 1)]) > + return true;
> +}
> +static bool migrate_degrades_locality(struct task_struct *p, struct lb_env *env) > +{
> + if (p->numa_faults[src_nid] > p->numa_faults[dst_nid]) > return true;
I bet you wanted to use task_faults_idx() there too ;-)
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