Re: [RFC][PATCH 0/11] sched: SCHED_DEADLINE v2

From: Peter Zijlstra
Date: Thu Apr 15 2010 - 03:33:37 EST


Overall very nice code, awesome!

On Sun, 2010-02-28 at 20:06 +0100, Raistlin wrote:
> - migration of tasks throughout push and pull (as in -rt), to make it
> possible to deploy global-EDF scheduling. Patches are ready, they're
> just being tested and adapted to this last version;

Please post a version that includes this :-)

> - refinements in deadline inheritance, especially regarding the
> possibility of retaining bandwidth isolation among non-interacting
> tasks. This is being studied from both theoretical and practical
> points of view, and hopefully we can have some demonstrative code
> soon.

Right, I hope that with changing the PI code to use RB trees this will
become much less of a kludge than fudging the ->prio field.

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