Re: [PATCH RFC] reduce runqueue lock contention

From: Peter Zijlstra
Date: Fri Jun 04 2010 - 08:00:44 EST


On Fri, 2010-06-04 at 12:56 +0200, Stijn Devriendt wrote:

> The issue I want to tackle is waking up processes when others go to sleep.
> This means try_to_wake_up() from inside the runqueue lock.


Tejun did something for that:

http://lkml.org/lkml/2010/5/13/136


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