From: Christoph Hellwig <hch@lst.de>
Date: Fri, 29 Jun 2007 00:57:56 +0000 (+1000)
Subject: [POWERPC] spusched: fix cpu/node binding
X-Git-Tag: v2.6.23-rc1~767^2^2~69
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ea1ae5949d7fcd2e622226ba71741a0f43b6ef0a;p=pandora-kernel.git

[POWERPC] spusched: fix cpu/node binding

Add a cpus_allowed allowed filed to struct spu_context so that we always
use the cpu mask of the owning thread instead of the one happening to
call into the scheduler.  Also use this information in
grab_runnable_context to avoid spurious wakeups.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---

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