Hi, I use madvise() system call to claim that my pages are mergeable, but for some reason I want to see how many pages are shared with my pages, is there a way to know that? For example, something like a reference count. Thank you! Jidong -- 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>