On Thu, Dec 08, 2016 at 10:56:04AM -0800, Randy Dunlap wrote: > > @@ -23,6 +23,27 @@ ffffffffa0000000 - ffffffffff5fffff (=1526 MB) module mapping space > > ffffffffff600000 - ffffffffffdfffff (=8 MB) vsyscalls > > ffffffffffe00000 - ffffffffffffffff (=2 MB) unused hole > > > > +Virtual memory map with 5 level page tables: > > + > > +0000000000000000 - 00ffffffffffffff (=56 bits) user space, different per mm > > +hole caused by [57:63] sign extension > > Can you briefly explain the sign extension? Sure, I'll update it on respin. > Should that be [56:63]? You're right, it should. Thanks for all your corrections. -- Kirill A. Shutemov -- 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/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>