uvm_map_replace 1981 uvm/uvm_map.c if (!uvm_map_replace(dstmap, dstaddr, dstaddr+len, chain, uvm_map_replace 2067 uvm/uvm_map.c error = uvm_map_replace(dstmap, dstaddr, dstaddr+len, chain, uvm_map_replace 304 uvm/uvm_map.h int uvm_map_replace(vm_map_t, vaddr_t, vaddr_t,