From: Shawn Guo <shawn.guo@linaro.org>
Date: Thu, 6 Oct 2011 14:18:14 +0000 (+0100)
Subject: ARM: 7123/1: smp: Add an IPI handler callable from C code
X-Git-Tag: v3.2-rc1~91^2^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0b5a1b95dcdfa451125132d5ce3f79a27ffb0950;p=pandora-kernel.git

ARM: 7123/1: smp: Add an IPI handler callable from C code

In order to be able to handle IPI directly from C code instead of
assembly code, introduce handle_IPI(), which is modeled after handle_IRQ().

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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