The kernel version 3.14 shows memcpy, memset occur 19622 and 14189 times respectively. so memset is still important for us, correct?
Thanks Ling 2014-04-14 6:03 GMT+08:00, Andi Kleen <a...@firstfloor.org>: > On Sun, Apr 13, 2014 at 11:11:59PM +0800, Ling Ma wrote: >> Any further comments ? > > It would be good to test on some more machines that you don't cause > regressions. > > But I'm not aware of any workload that is doing a lot of memset (not > counting clear_page). Copies likely matter much more. > > -Andi > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
