[PATCH][2.4] Move common_irq() code to a better place

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 This patch moves the common_irq() code to after the first 16
interrupt handler stubs, allowing the first 29 or so stubs to pack
better into cache lines. (I sent it to l-k already but didn't label it
as a patch.)

--- linux-2.4.20aa1/arch/i386/kernel/i8259.c Tue Sep 18 02:03:09 2001
+++ linux-2.4.20irq/arch/i386/kernel/i8259.c Thu Apr 17 22:22:12 2003
@ -35,8 +35,6 @
  * interrupt-controller happy.
  */
 
-BUILD_COMMON_IRQ()
-
 #define BI(x,y) \
        BUILD_IRQ(x##y)
 
@ -52,6 +50,8 @
  */
 BUILD_16_IRQS(0x0)
 
+BUILD_COMMON_IRQ()
+
 #ifdef CONFIG_X86_IO_APIC
 /*
  * The IO-APIC gives us many more interrupt sources. Most of these

------
 Chuck
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