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| author | Eduardo Habkost <ehabkost@redhat.com> | 2008-11-12 11:34:41 -0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-11-12 18:55:46 +0100 |
| commit | c370e5e089adfd5b1b863f3464cccae9ebf33cca (patch) | |
| tree | 2fa9fc47912ede09582b4cc6904527cf464ce150 /arch | |
| parent | 8e294786316aca41c66b8b73ba1ee74a4ae7d452 (diff) | |
| download | linux-c370e5e089adfd5b1b863f3464cccae9ebf33cca.tar.gz linux-c370e5e089adfd5b1b863f3464cccae9ebf33cca.tar.bz2 linux-c370e5e089adfd5b1b863f3464cccae9ebf33cca.zip | |
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.h | 5 | ||||
| -rw-r--r-- | 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 df7710354f85..562d4fd31ba8 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 f23c2beeb37d..fb298d1daac9 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; |