This is the undisputed/trivial part of Shreyas' patch he attached to https://bugzilla.redhat.com/1364740 (of which the current bug is a clone). We need more evaluation for the page_size and window_size bits before taking them on. Change-Id: Iaa0b9a69d35e522b77a52a09acef47460e8ae3e9 BUG: 1428060 Co-authored-by: Shreyas Siravara <sshreyas@fb.com> Signed-off-by: Csaba Henk <csaba@redhat.com>