pmap_reference    235 uvm/uvm_km.c   	pmap_reference(vm_map_pmap(map));
pmap_reference   3130 uvm/uvm_map.c  		pmap_reference(pmap);
pmap_reference    152 uvm/uvm_pmap.h #if !defined(pmap_reference)
pmap_reference    153 uvm/uvm_pmap.h void		 pmap_reference(pmap_t);