Hello, On 04/29/2010 06:56 PM, Lee Schermerhorn wrote: > Tejun: do you mean: > > #ifdef CONFIG_NUMA > if (cpu != 0 && percpu_read(numa_node) == 0 && > ........................^ here? > early_cpu_to_node(cpu) != NUMA_NO_NODE) > set_numa_node(early_cpu_to_node(cpu)); > #endif > > Looks like 'numa_node_id()' would work there. Yeah, it just looked weird to use raw variable when an access wrapper is there. > But, I wonder what the "cpu != 0 && percpu_read(numa_node) == 0" is > trying to do? That I have don't have any clue about. :-) > Just trying to grok the intent. Maybe someone will chime in. Christoph? Mel? Thanks. -- tejun -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxxx For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>