On Wed, 2011-09-07 at 09:04 +0800, Wu Fengguang wrote: > So the sqrt naturally leads to less overheads and more N tolerance for > large memory servers, which have large (thresh-freerun) gaps. Thanks, and as you say its an initial guess, later refined using patch 14. -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html