From 193c81b979adbc4a540bf89e75b9039fae75bf82 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Sat, 31 Jan 2009 02:23:27 +0100
Subject: x86, irq: add LOCAL_PERF_VECTOR

Add a slot for the performance monitoring interrupt. Not yet used
by any subsystem - but the hardware has it. (This eases integration
with performance monitoring code.)

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

diff --git a/arch/x86/include/asm/irq_vectors.h b/arch/x86/include/asm/irq_vectors.h
index 9a83a10..0e2220b 100644
--- a/arch/x86/include/asm/irq_vectors.h
+++ b/arch/x86/include/asm/irq_vectors.h
@@ -89,6 +89,11 @@
 #define LOCAL_TIMER_VECTOR	0xef
 
 /*
+ * Performance monitoring interrupt vector:
+ */
+#define LOCAL_PERF_VECTOR	0xee
+
+/*
  * First APIC vector available to drivers: (vectors 0x30-0xee) we
  * start at 0x31(0x41) to spread out vectors evenly between priority
  * levels. (0x80 is the syscall vector)
-- 
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