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x86: introduce apic_intr_init() in irqinit_32.c 

Impact: cleanup

Reviewed-by Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Pekka Enberg 2009-04-09 11:52:21 +03:00 committed by Ingo Molnar
parent 36290d87f5
commit 22813c4522
1 changed files with 22 additions and 18 deletions
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40
arch/x86/kernel/irqinit_32.c
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@ -171,25 +171,8 @@ static void __init x86_quirk_pre_intr_init(void)
init_ISA_irqs();
}
void __init native_init_IRQ(void)
static void __init apic_intr_init(void)
{
int i;
/* Execute any quirks before the call gates are initialised: */
x86_quirk_pre_intr_init();
/*
* Cover the whole vector space, no vector can escape
* us. (some of these will be overridden and become
* 'special' SMP interrupts)
*/
for (i = FIRST_EXTERNAL_VECTOR; i < NR_VECTORS; i++) {
/* SYSCALL_VECTOR was reserved in trap_init. */
if (i != SYSCALL_VECTOR)
set_intr_gate(i, interrupt[i-FIRST_EXTERNAL_VECTOR]);
}
smp_intr_init();
#ifdef CONFIG_X86_LOCAL_APIC
@ -208,6 +191,27 @@ void __init native_init_IRQ(void)
/* thermal monitor LVT interrupt */
alloc_intr_gate(THERMAL_APIC_VECTOR, thermal_interrupt);
#endif
}
void __init native_init_IRQ(void)
{
int i;
/* Execute any quirks before the call gates are initialised: */
x86_quirk_pre_intr_init();
/*
* Cover the whole vector space, no vector can escape
* us. (some of these will be overridden and become
* 'special' SMP interrupts)
*/
for (i = FIRST_EXTERNAL_VECTOR; i < NR_VECTORS; i++) {
/* SYSCALL_VECTOR was reserved in trap_init. */
if (i != SYSCALL_VECTOR)
set_intr_gate(i, interrupt[i-FIRST_EXTERNAL_VECTOR]);
}
apic_intr_init();
if (!acpi_ioapic)
setup_irq(2, &irq2);