sys/uvm/uvm_amap.c

1409

if (amap_refs(am) == 0) {

sys/uvm/uvm_amap.c

378

KASSERT(amap_refs(amap) == 1); /* amap can't be shared */

sys/uvm/uvm_amap.h

92

int amap_refs /* get number of references of amap */

sys/uvm/uvm_map.c

1367

amap_refs(prev_entry->aref.ar_amap) != 1) {

sys/uvm/uvm_map.c

1440

(amap_refs(prev_entry->next->aref.ar_amap) != 1 ||

sys/uvm/uvm_map.c

4081

if (amap_refs(amap) > 1)

sys/uvm/uvm_map.c

4734

amap_refs(next->aref.ar_amap) == 1) ||

sys/uvm/uvm_map.c

4773

amap_refs(prev->aref.ar_amap) == 1) ||