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    Subject[PATCH 11/16] arch: x86: kernel: Add prototype for smp_reboot_interrupt
    Date
    smp.c defines smp_reboot_interrupt used in this file and
    in some assembly, so add a prototype for the same in smp.c

    This eliminates the following warning:
    arch/x86/kernel/smp.c:171:27: warning: no previous prototype for ‘smp_reboot_interrupt’ [-Wmissing-prototypes]

    Signed-off-by: Darshana Padmadas <darshanapadmadas@gmail.com>
    ---
    arch/x86/kernel/smp.c | 2 ++
    1 file changed, 2 insertions(+)

    diff --git a/arch/x86/kernel/smp.c b/arch/x86/kernel/smp.c
    index be8e1bd..07e8dec 100644
    --- a/arch/x86/kernel/smp.c
    +++ b/arch/x86/kernel/smp.c
    @@ -168,6 +168,8 @@ static int smp_stop_nmi_callback(unsigned int val, struct pt_regs *regs)
    * this function calls the 'stop' function on all other CPUs in the system.
    */

    +asmlinkage __visible void smp_reboot_interrupt(void);
    +
    asmlinkage __visible void smp_reboot_interrupt(void)
    {
    ack_APIC_irq();
    --
    1.9.1


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