From: Ingo Molnar <mingo@elte.hu>
Date: Fri, 30 Jan 2009 22:42:18 +0000 (+0100)
Subject: x86, apic, 32-bit: add self-IPI methods
X-Git-Tag: v2.6.30-rc1~211^2~26^2~2^2~43
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6b64ee02da20d6c0d97115e0b1ab47f9fa2f0d8f;p=pandora-kernel.git

x86, apic, 32-bit: add self-IPI methods

Impact: fix rare crash on 32-bit

The 32-bit APIC drivers had their send_IPI_self vectors set to NULL,
but ioapic_retrigger_irq() depends on it being always set. Fix it.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
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