On Thu, 2011-07-07 at 13:17 -0500, Christoph Lameter wrote: > On Thu, 7 Jul 2011, Pekka Enberg wrote: > > > Looks good to me. Christoph, David, ? > > The reason debug code is there is because it is useless overhead typically > not needed. There is no point in optimizing the code that is not run in > production environments unless there are gross performance issues that > make debugging difficult. A performance patch for debugging would have to > cause significant performance improvements. This patch does not do that > nor was there such an issue to be addressed in the first place. Deja vu. -- Mathematics is the supreme nostalgia of our time. -- 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/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>