On 05/28/2015 07:07 AM, Srikar Dronamraju wrote:
> * r...@redhat.com <r...@redhat.com> [2015-05-27 15:04:28]:
>
>>
>> diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
>> index c47bf0dffb34..f655f2ad155d 100644
>> --- a/kernel/sched/fair.c
>> +++ b/kernel/sched/fair.c
>> @@ -1398,6 +1398,30 @@ static void task_numa_find_cpu(struct task_numa_env
>> *env,
>> }
>> }
>>
>> +/* Only move tasks to a NUMA node less busy than the current node. */
>> +static bool numa_has_capacity(struct task_numa_env *env)
>> +{
>> + struct numa_stats *src = &env->src_stats;
>> + struct numa_stats *dst = &env->dst_stats;
>> +
>> + if (src->has_free_capacity && !dst->has_free_capacity)
>> + return false;
>> +
>> + /*
>> + * Only consider a task move if the source has a higher destination
>> + * than the destination, corrected for CPU capacity on each node.
>
> In the above comment, did you mean source has higher load than the
> destination?
Uh yes, indeed. Thanks for spotting that.
Peter, do you want me to send a v2 with the typo fixed, or
is it easier for you to fix up the typo before committing?
--
All rights reversed
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
