[Cbe-oss-dev] [RFC] [PATCH 5:8] SPU Gang Scheduling - set scheduling parameters for gang

Christoph Hellwig hch at lst.de
Wed Mar 12 07:58:15 EST 2008


On Mon, Mar 03, 2008 at 04:49:38PM -0300, Luke Browning wrote:
> Set gang scheduling parameters for the gang.
> 
> Priority, policy, and NUMA cpu mask are inherited from the thread
> that creates the first context.

Currently this is a regression vs the functionality we have now.

But we'll need this as running different members of a gang with
different priorities makes little sense.  This will also require
a documentation update to document that all contexts in one gang
have the same scheduling priorities.




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