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x86 kdump: create kdump_nmi_shootdown_cpus()

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Impact: cleanup

For the kdump-specific code that was living on nmi_shootdown_cpus().

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Eduardo Habkost
2008-11-12 11:34:39 -02:00
committed by Ingo Molnar
parent b2bbe71b82
commit d1e7b91cfa
1 changed files with 9 additions and 2 deletions
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11
arch/x86/kernel/crash.c
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@@ -122,10 +122,17 @@ static void nmi_shootdown_cpus(void)
} }
/* Leave the nmi callback set */ /* Leave the nmi callback set */
}
static void kdump_nmi_shootdown_cpus(void)
{
nmi_shootdown_cpus();
disable_local_APIC(); disable_local_APIC();
} }
#else #else
static void nmi_shootdown_cpus(void) static void kdump_nmi_shootdown_cpus(void)
{ {
/* There are no cpus to shootdown */ /* There are no cpus to shootdown */
} }
@@ -144,7 +151,7 @@ void native_machine_crash_shutdown(struct pt_regs *regs)
/* The kernel is broken so disable interrupts */ /* The kernel is broken so disable interrupts */
local_irq_disable(); local_irq_disable();
nmi_shootdown_cpus(); kdump_nmi_shootdown_cpus();
lapic_shutdown(); lapic_shutdown();
#if defined(CONFIG_X86_IO_APIC) #if defined(CONFIG_X86_IO_APIC)
disable_IO_APIC(); disable_IO_APIC();