On Tue, Jun 21, 2011 at 04:10:45PM +0800, Amerigo Wang wrote: > Introduce a new kernel parameter "no_ksm" to totally disable KSM. Here as well this is the wrong approach. If you want to save memory, you should make ksmd quit when run=0 and start only when setting ksm/run=1. And move the daemon hashes and slabs initializations to the ksmd daemon start. Not registering in sysfs and crippling down the feature despite you loaded the proper .text into memory isn't good. -- 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>