> Ok, I see. No biggie. The main deal remains how we want to do that > inside the kernel :-) I think the less horrible options here are > to either extend vm_flags to always be 64-bit, or add a separate > vm_map_attributes flag, and add the necessary bits and pieces to > prevent merge accross different attribute vma's. vma->vm_flags already have VM_SAO. Why do we need more flags? At least, I dislike to add separate flags member into vma. It might introduce unnecessary messy into vma merge thing. > The more I try to hack it into vm_page_prot, the more I hate that > option. -- To unsubscribe from this list: send the line "unsubscribe linux-arch" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html