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authorEduardo Habkost <ehabkost@redhat.com>2008-11-12 11:34:41 -0200
committerIngo Molnar <mingo@elte.hu>2008-11-12 18:55:46 +0100
commitc370e5e089adfd5b1b863f3464cccae9ebf33cca (patch)
tree2fa9fc47912ede09582b4cc6904527cf464ce150 /arch
parent8e294786316aca41c66b8b73ba1ee74a4ae7d452 (diff)
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: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/include/asm/reboot.h5
-rw-r--r--arch/x86/kernel/crash.c3
2 files changed, 6 insertions, 2 deletions
diff --git a/arch/x86/include/asm/reboot.h b/arch/x86/include/asm/reboot.h
index df7710354f8..562d4fd31ba 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 f23c2beeb37..fb298d1daac 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;