Re: [PATCH] mm: fix vmstat_update to keep scheduling itself on allcores

[Christoph Lameter]

On Wed, 14 Mar 2012, Gilad Ben-Yossef wrote:

> We set up per-cpu work structures for vmstat and schedule them on
> each cpu when they go online only to re-schedule them on the general
> work queue when they first run.

schedule_delayed_work queues on the current cpu unless the
WQ_UNBOUND flag is set. Which is not set for vmstat_work.

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