From: Michael Ellerman <michael@ellerman.id.au>
Date: Wed, 22 Apr 2009 15:31:37 +0000 (+0000)
Subject: powerpc/irq: Move stack overflow check into a separate function
X-Git-Tag: v2.6.31-rc1~331^2~59
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d7cb10d6d23f451eec3d1f0f4e4e8862333fa152;p=pandora-kernel.git

powerpc/irq: Move stack overflow check into a separate function

Makes do_IRQ() shorter and clearer.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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