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    SubjectRe: [PATCH] i386 adds smp_call_function_single
    Date
    Stephane Eranian (on Tue, 11 Jul 2006 06:24:22 -0700) wrote:
    >+static void
    >+__smp_call_function_single(int cpu, void (*func) (void *info), void *info,
    >+ int nonatomic, int wait)
    >...
    >+ wmb();
    >+ /* Send a message to all other CPUs and wait for them to respond */
    >+ send_IPI_mask(cpumask_of_cpu(cpu), CALL_FUNCTION_VECTOR);

    Nit pick. The comment is wrong, one cpu, not all cpus.

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