On Wed, 16 Aug 2017 20:05:29 -0400 J__r__me Glisse <jgli...@redhat.com> wrote:
> Heterogeneous Memory Management (HMM) (description and justification) The patchset adds 55 kbytes to x86_64's mm/*.o and there doesn't appear to be any way of avoiding this overhead, or of avoiding whatever runtime overheads are added. It also adds 18k to arm's mm/*.o and arm doesn't support HMM at all. So that's all quite a lot of bloat for systems which get no benefit from the patchset. What can we do to improve this situation (a lot)?
