On Sat, Nov 28, 2015 at 07:54:10PM +0100, Maxime Villard wrote: > Hi, > here is a (draft) patch to map the kernel DATA and BSS segments with > the NX/XD bit in the PTEs on i386+amd64.
Pretty sure this won't work on i386. You have to have PAE enabled before you can use NX/XD in the MMU. AFAIK i386 GENERIC does not run using PAE. Jonathan Kollasch