x86: Fix duplicated UV BAU interrupt vector

commit 1d865fb728bd6bbcdfbd6ec1e2b8ade3b4805641 upstream.

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>
LKML-Reference: <E1NJ9Pe-0004P7-0Q@eag09.americas.sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/arch/x86/include/asm/irq_vectors.h b/arch/x86/include/asm/irq_vectors.h
index 5b21f0ec3df258110ce1db5bad0f568577cbb34e..6e90a049c9606b342f332ad3769b04c1b2a48521 100644 (file)
--- 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