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[PATCH] x86_64: interrupt array size should be aligned to NR_VECTORS
author
Yinghai Lu
<yinghai@amd.com>
Thu, 7 Dec 2006 01:14:12 +0000
(
02:14
+0100)
committer
Andi Kleen
<andi@basil.nowhere.org>
Thu, 7 Dec 2006 01:14:12 +0000
(
02:14
+0100)
interrupt array is referred for idt vectors instead of NR_IRQS, so change size
to NR_VECTORS - FIRST_EXTERNAL_VECTOR. Also change to static.
Signed-off-by: Yinghai Lu <yinghai@amd.com>
Signed-off-by: Andi Kleen <ak@suse.de>
arch/x86_64/kernel/i8259.c
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diff --git
a/arch/x86_64/kernel/i8259.c
b/arch/x86_64/kernel/i8259.c
index c4ef801b765b8004033c83d2f6b1ac94b822fb9f..d73c79e821f172ee3efe48f490e97b947bb8c153 100644
(file)
--- a/
arch/x86_64/kernel/i8259.c
+++ b/
arch/x86_64/kernel/i8259.c
@@
-76,7
+76,8
@@
BUILD_16_IRQS(0xc) BUILD_16_IRQS(0xd) BUILD_16_IRQS(0xe) BUILD_16_IRQS(0xf)
IRQ(x,8), IRQ(x,9), IRQ(x,a), IRQ(x,b), \
IRQ(x,c), IRQ(x,d), IRQ(x,e), IRQ(x,f)
-void (*interrupt[NR_IRQS])(void) = {
+/* for the irq vectors */
+static void (*interrupt[NR_VECTORS - FIRST_EXTERNAL_VECTOR])(void) = {
IRQLIST_16(0x2), IRQLIST_16(0x3),
IRQLIST_16(0x4), IRQLIST_16(0x5), IRQLIST_16(0x6), IRQLIST_16(0x7),
IRQLIST_16(0x8), IRQLIST_16(0x9), IRQLIST_16(0xa), IRQLIST_16(0xb),