From: Christoph Hellwig <hch@lst.de>
Date: Tue, 13 Feb 2007 20:54:27 +0000 (+0100)
Subject: [POWERPC] spu sched: forced preemption at execution
X-Git-Tag: v2.6.21-rc1~273^2~3^2~6^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=52f04fcf66a5d5d90790d6cfde52e391ecf2b882;p=pandora-kernel.git

[POWERPC] spu sched: forced preemption at execution

If we start a spu context with realtime priority we want it to run
immediately and not wait until some other lower priority thread has
finished.  Try to find a suitable victim and use it's spu in this
case.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
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