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x86, apic: Move irq_remapping_enabled checks into IRQ-remapping code

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Move the three easy to move checks in the x86' apic.c file
into the IRQ-remapping code.

Signed-off-by: Joerg Roedel <joro@8bytes.org>
Acked-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
This commit is contained in:
Joerg Roedel
2012-09-26 12:44:33 +02:00
parent 5ca72c4f7c
commit 70733e0c7e
2 changed files with 12 additions and 8 deletions
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9
arch/x86/kernel/apic/apic.c
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@@ -1477,8 +1477,7 @@ void __init bsp_end_local_APIC_setup(void)
* Now that local APIC setup is completed for BP, configure the fault
* handling for interrupt remapping.
*/
if (irq_remapping_enabled)
irq_remap_enable_fault_handling();
irq_remap_enable_fault_handling();
}
@@ -2251,8 +2250,7 @@ static int lapic_suspend(void)
local_irq_save(flags);
disable_local_APIC();
if (irq_remapping_enabled)
irq_remapping_disable();
irq_remapping_disable();
local_irq_restore(flags);
return 0;
@@ -2320,8 +2318,7 @@ static void lapic_resume(void)
apic_write(APIC_ESR, 0);
apic_read(APIC_ESR);
if (irq_remapping_enabled)
irq_remapping_reenable(x2apic_mode);
irq_remapping_reenable(x2apic_mode);
local_irq_restore(flags);
}