Messages in this thread Patch in this message | | | Subject | [PATCH] x86: UV BAU interrupt vector duplicated | From | Cliff Wickman <> | Date | Fri, 11 Dec 2009 11:36:18 -0600 |
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From: Cliff Wickman <cpw@sgi.com>
Diffed against 2.6.32
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>
--- arch/x86/include/asm/irq_vectors.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux/arch/x86/include/asm/irq_vectors.h =================================================================== --- linux.orig/arch/x86/include/asm/irq_vectors.h 2009-11-13 18:37:52.000000000 -0600 +++ linux/arch/x86/include/asm/irq_vectors.h 2009-11-13 18:38:43.000000000 -0600 @@ -120,7 +120,7 @@ */ #define LOCAL_PENDING_VECTOR 0xec -#define UV_BAU_MESSAGE 0xec +#define UV_BAU_MESSAGE 0xea /* * Self IPI vector for machine checks
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