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    Subject[PATCH 3/8] x86 kdump: Create kdump_nmi_shootdown_cpus()
    Date
    For the kdump-specific code that was living on nmi_shootdown_cpus().

    Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
    ---
    arch/x86/kernel/crash.c | 11 +++++++++--
    1 files changed, 9 insertions(+), 2 deletions(-)

    diff --git a/arch/x86/kernel/crash.c b/arch/x86/kernel/crash.c
    index ed2f0f9..75c468c 100644
    --- a/arch/x86/kernel/crash.c
    +++ b/arch/x86/kernel/crash.c
    @@ -122,10 +122,17 @@ static void nmi_shootdown_cpus(void)
    }

    /* Leave the nmi callback set */
    +}
    +
    +static void kdump_nmi_shootdown_cpus(void)
    +{
    + nmi_shootdown_cpus();
    +
    disable_local_APIC();
    }
    +
    #else
    -static void nmi_shootdown_cpus(void)
    +static void kdump_nmi_shootdown_cpus(void)
    {
    /* There are no cpus to shootdown */
    }
    @@ -144,7 +151,7 @@ void native_machine_crash_shutdown(struct pt_regs *regs)
    /* The kernel is broken so disable interrupts */
    local_irq_disable();

    - nmi_shootdown_cpus();
    + kdump_nmi_shootdown_cpus();
    lapic_shutdown();
    #if defined(CONFIG_X86_IO_APIC)
    disable_IO_APIC();
    --
    1.5.5.GIT


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