From: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Date: Mon, 4 Aug 2008 18:53:57 +0000 (+0200)
Subject: [MIPS] Fix WARNING: at kernel/smp.c:290
X-Git-Tag: v2.6.27-rc6~26^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e0cee3eea7875800451739ae38f99edcf11c133d;p=pandora-kernel.git

[MIPS] Fix WARNING: at kernel/smp.c:290

trap_init issues flush_icache_range(), which uses ipi functions to
get icache flushing done on all cpus. But this is done before interrupts
are enabled and caused WARN_ON messages. This changeset introduces
a new local_flush_icache_range() and uses it before interrupts (and
additional CPUs) are enabled to avoid this problem.

Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

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