Messages in this thread | | | Date | Mon, 6 Jan 2014 13:35:19 +0100 | From | Peter Zijlstra <> | Subject | Re: [PATCH] sched: Calculate effective load even if local weight is 0 |
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On Mon, Jan 06, 2014 at 11:39:12AM +0000, Mel Gorman wrote: > wake_affine uses a weight of 0 for sync wakeups on the grounds that it > is assuming the waking task will sleep and not contribute to load in the > near future. In this case, we still want to calculate the effective load > of the sched entity hierarchy. As effective_load is no longer used by > task_numa_compare since commit fb13c7ee (sched/numa: Use a system-wide > search to find swap/migration candidates), this patch simply restores the > historical behaviour.
Urgh.. yeah. We should merge this. Rik you ok with me adding a from and sob from you?
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