On Tue, 10 Sep 2013, Joe Perches wrote: > Use the likely mechanism already around valid > pointer tests to better choose when to memset > to 0 allocations with __GFP_ZERO Ok but that is not that important since the first ptr check is only for debuggin. Acked-by: Christoph Lameter <cl@xxxxxxxxx> -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>