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Commit d1e7b91c authored by Eduardo Habkost's avatar Eduardo Habkost Committed by Ingo Molnar
Browse files

x86 kdump: create kdump_nmi_shootdown_cpus() 



Impact: cleanup

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

Signed-off-by: default avatarEduardo Habkost <ehabkost@redhat.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent b2bbe71b

arch/x86/kernel/crash.c

+9 −2
Original line number Diff line number Diff line
@@ -122,10 +122,17 @@ static void nmi_shootdown_cpus(void) 
	}



	/* Leave the nmi callback set */

}



static void kdump_nmi_shootdown_cpus(void)

{

	nmi_shootdown_cpus();



	disable_local_APIC();

}



#else

static void nmi_shootdown_cpus(void)

static void kdump_nmi_shootdown_cpus(void)

{

	/* 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 */

	local_irq_disable();



	nmi_shootdown_cpus();

	kdump_nmi_shootdown_cpus();

	lapic_shutdown();

#if defined(CONFIG_X86_IO_APIC)

	disable_IO_APIC();