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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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