On Tue, Mar 28, 2017 at 03:21:39PM -0700, H. Peter Anvin wrote: > On 03/27/17 09:29, Kirill A. Shutemov wrote: > > +fffe000000000000 - fffe007fffffffff (=39 bits) %esp fixup stacks > > Why move this? You're right. There's no reason to. It's accident due to ESPFIX_BASE_ADDR being defined using PGDIR_SHIFT. We should use P4D_SHIFT instead to produce consistent result across paging modes. I'll update the patch tomorrow. Thanks for noticing this. -- 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>
