On Fri, Feb 24, 2012 at 8:17 AM, KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx> wrote: >> They don't have access to each other's VMAs, but if "accidentally" one >> of them comes across an uninitialized page with data from another task, >> it's not a violation of the security model. Can you expand more on the single address space model? Balbir -- 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>