Joe Perches wrote: > > Add a DO_ONCE statement expression analogous to printk_once > that executes any arbitrary statement exactly once. > If you're truly going to make that guarantee you should use an atomic test and set. -hpa -- To unsubscribe from this list: send the line "unsubscribe cpufreq" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
