From: Cliff Wickman <cpw@sgi.com>
Date: Fri, 11 Dec 2009 17:36:18 +0000 (-0600)
Subject: x86: Fix duplicated UV BAU interrupt vector
X-Git-Tag: v2.6.33-rc1~277^2~6
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=1d865fb728bd6bbcdfbd6ec1e2b8ade3b4805641;p=~emulex%2Finfiniband.git

x86: Fix duplicated UV BAU interrupt vector

Interrupt vector 0xec has been doubly defined in irq_vectors.h

It seems arbitrary whether LOCAL_PENDING_VECTOR or
UV_BAU_MESSAGE is the higher number.  As long as they are
unique. If they are not unique we'll hit a BUG in
alloc_system_vector().

Signed-off-by: Cliff Wickman <cpw@sgi.com>
Cc: <stable@kernel.org>
LKML-Reference: <E1NJ9Pe-0004P7-0Q@eag09.americas.sgi.com>
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 6a635bd3986..4611f085cd4 100644
--- a/arch/x86/include/asm/irq_vectors.h
+++ b/arch/x86/include/asm/irq_vectors.h
@@ -113,7 +113,7 @@
  */
 #define LOCAL_PENDING_VECTOR		0xec
 
-#define UV_BAU_MESSAGE			0xec
+#define UV_BAU_MESSAGE			0xea
 
 /*
  * Self IPI vector for machine checks