From: Arnd Bergmann <arnd@arndb.de>
Date: Sat, 29 Apr 2006 00:40:21 +0000 (+0200)
Subject: [PATCH] spufs: Disable local interrupts for SPE hash_page calls.
X-Git-Tag: v2.6.17-rc4~105^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f807221dedbd30726c5dffcd5b5d22ce0ea683cb;p=pandora-kernel.git

[PATCH] spufs: Disable local interrupts for SPE hash_page calls.

This patch disables and saves local interrupts during
hash_page processing for SPE contexts.

We have to do it explicitly in the spu_irq_class_1_bottom
function. For the interrupt handlers, we get the behaviour
implicitly by using SA_INTERRUPT to disable interrupts while
in the handler.

Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---

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