>>> On 23.01.15 at 13:08, <jgr...@suse.com> wrote: > On 01/23/2015 01:03 PM, Jan Beulich wrote: >>>>> On 23.01.15 at 12:35, <andrew.coop...@citrix.com> wrote: >>> I wonder whether it might be reasonable to extend contruct_dom0/libelf >>> to avoid constructing a p2m where pfns of built data (kernel, initrd, >>> p2m and initial pagetables) aliased with host io regions. >> >> For one, the problem goes away to 99.999% if using the advanced >> capabilities of relocating the P2M and not mapping the initrd at all. > > No, it does not. I'm doing both and the systems dies at once. > > Even relocating the P2M to another virtual address and not mapping > the initrd won't help if the related PFNs are relocated and, even worse, > are made available for new memory allocations.
Oh, right, the placement in VA space doesn't matter here. Jan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
