On Tue 21-06-11 13:52:02, Michal Hocko wrote: > On Tue 21-06-11 16:10:42, Amerigo Wang wrote: > > Introduce "transparent_hugepage=0" to totally disable THP. > > "transparent_hugepage=never" means setting THP to be partially > > disabled, we need a new way to totally disable it. > > I am wondering why would you like to disable the feature on per-boot > basis. Does transparent_hugepage=never bring any measurable overhead? just found https://lkml.org/lkml/2011/6/20/245 -- Michal Hocko SUSE Labs SUSE LINUX s.r.o. Lihovarska 1060/12 190 00 Praha 9 Czech Republic -- 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>