From: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Date: Thu, 20 Dec 2007 07:39:59 +0000 (+0900)
Subject: [POWERPC] spufs: block fault handlers in spu_acquire_runnable
X-Git-Tag: v2.6.25-rc1~1131^2~219
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=33bfd7a73861c3727482c6c1c1c2ef40054060b7;p=pandora-kernel.git

[POWERPC] spufs: block fault handlers in spu_acquire_runnable

This change disables the logic that faults-in spu contexts under the
covers from the page fault handler.  When a fault requires a runnable
context, the handler will block until the context is scheduled by
other means.

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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