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Date: Mon, 7 Nov 2005 12:49:17 -0700
From: Matt Porter <mporter@kernel.crashing.org>
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Cc: linuxppc-embedded@ozlabs.org
Subject: [PATCH] ppc32: fix perf_irq extern on e500
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Add an extern reference to perf_irq on e500.

Signed-off-by: Matt Porter <mporter@kernel.crashing.org>

diff --git a/arch/ppc/kernel/traps.c b/arch/ppc/kernel/traps.c
index 16adde6..ff1bdc2 100644
--- a/arch/ppc/kernel/traps.c
+++ b/arch/ppc/kernel/traps.c
@@ -888,6 +888,8 @@ void altivec_assist_exception(struct pt_
 #endif /* CONFIG_ALTIVEC */
 
 #ifdef CONFIG_E500
+extern perf_irq_t perf_irq;
+
 void performance_monitor_exception(struct pt_regs *regs)
 {
 	perf_irq(regs);