Messages in this thread | | | From | Keith Owens <> | Subject | Re: [PATCH] i386 adds smp_call_function_single | Date | Thu, 13 Jul 2006 16:47:04 +1000 |
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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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