Definition restrPermMap p' m (Hlt: permMapLt p' (getMaxPerm m)) : mem.

Lemma restrPermMap_irr' : forall p' p'' m (Hlt : permMapLt p' (getMaxPerm m)) (Hlt': permMapLt p'' (getMaxPerm m)) (Heq_new: p' = p''), restrPermMap Hlt = restrPermMap Hlt'.