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Subject[PATCH 5/8] x86 kdump: Make nmi_shootdown_cpus() non-static
Date
Add prototype to asm/reboot.h.

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
---
arch/x86/include/asm/reboot.h | 5 +++++
arch/x86/kernel/crash.c | 3 +--
2 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/arch/x86/include/asm/reboot.h b/arch/x86/include/asm/reboot.h
index df77103..562d4fd 100644
--- a/arch/x86/include/asm/reboot.h
+++ b/arch/x86/include/asm/reboot.h
@@ -1,6 +1,8 @@
#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 */
diff --git a/arch/x86/kernel/crash.c b/arch/x86/kernel/crash.c
index f23c2be..fb298d1 100644
--- a/arch/x86/kernel/crash.c
+++ b/arch/x86/kernel/crash.c
@@ -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;

--
1.5.5.GIT


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