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x86: fix up a comment in ack_APIC_irq()

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Adjust a comment in ack_APIC_irq() according to the recent removal of
CONFIG_X86_GOOD_APIC.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Maciej W. Rozycki 2008-07-21 01:28:43 +01:00 committed by Ingo Molnar
parent 338b9bb3ad
commit 0791e13fbb
1 changed files with 1 additions and 3 deletions
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4
include/asm-x86/apic.h
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@ -76,9 +76,7 @@ extern int get_physical_broadcast(void);
static inline void ack_APIC_irq(void)
{
/*
* ack_APIC_irq() actually gets compiled as a single instruction:
* - a single rmw on Pentium/82489DX
* - a single write on P6+ cores (CONFIG_X86_GOOD_APIC)
* ack_APIC_irq() actually gets compiled as a single instruction
* ... yummie.
*/