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    Subject[PATCH 006/114] x86, genapic: provide IPI callbacks unconditionally
    Date
    64-bit x86 uses the IPI callbacks even on UP - so provide them
    generally.

    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    ---
    arch/x86/include/asm/genapic.h | 3 +--
    1 files changed, 1 insertions(+), 2 deletions(-)

    diff --git a/arch/x86/include/asm/genapic.h b/arch/x86/include/asm/genapic.h
    index 19a5193..c27efde 100644
    --- a/arch/x86/include/asm/genapic.h
    +++ b/arch/x86/include/asm/genapic.h
    @@ -73,7 +73,6 @@ struct genapic {
    unsigned int (*cpu_mask_to_apicid_and)(const struct cpumask *cpumask,
    const struct cpumask *andmask);

    -#ifdef CONFIG_SMP
    /* ipi */
    void (*send_IPI_mask)(const struct cpumask *mask, int vector);
    void (*send_IPI_mask_allbutself)(const struct cpumask *mask,
    @@ -81,7 +80,7 @@ struct genapic {
    void (*send_IPI_allbutself)(int vector);
    void (*send_IPI_all)(int vector);
    void (*send_IPI_self)(int vector);
    -#endif
    +
    /* wakeup_secondary_cpu */
    int (*wakeup_cpu)(int apicid, unsigned long start_eip);

    --
    1.6.0.2


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