Commit c370e5e0 authored by Eduardo Habkost's avatar Eduardo Habkost Committed by Ingo Molnar
Browse files

x86 kdump: make nmi_shootdown_cpus() non-static 



Impact: make API available to the rest of x86 platform code

Add prototype to asm/reboot.h.

Signed-off-by: default avatarEduardo Habkost <ehabkost@redhat.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 8e294786

arch/x86/include/asm/reboot.h

+5 −0
Original line number Diff line number Diff line 
#ifndef _ASM_X86_REBOOT_H

#define _ASM_X86_REBOOT_H



#include <linux/kdebug.h>



struct pt_regs;



struct machine_ops {
@@ -18,4 +20,7 @@ void native_machine_crash_shutdown(struct pt_regs *regs); 
void native_machine_shutdown(void);

void machine_real_restart(const unsigned char *code, int length);



typedef void (*nmi_shootdown_cb)(int, struct die_args*);

void nmi_shootdown_cpus(nmi_shootdown_cb callback);



#endif /* _ASM_X86_REBOOT_H */

arch/x86/kernel/crash.c

+1 −2
Original line number Diff line number Diff line
@@ -29,7 +29,6 @@ 


#include <mach_ipi.h>



typedef void (*nmi_shootdown_cb)(int, struct die_args*);



#if defined(CONFIG_SMP) && defined(CONFIG_X86_LOCAL_APIC)
@@ -100,7 +99,7 @@ static struct notifier_block crash_nmi_nb = { 
	.notifier_call = crash_nmi_callback,

};



static void nmi_shootdown_cpus(nmi_shootdown_cb callback)

void nmi_shootdown_cpus(nmi_shootdown_cb callback)

{

	unsigned long msecs;