MEM_F_READ
error = (*mr->handler)(vcpu, MEM_F_READ, gpa, size, rval, mr->arg1,
rma.operation = MEM_F_READ;
if (dir == MEM_F_READ) {
in = (dir == MEM_F_READ);
if (dir == MEM_F_READ) {
(dir == MEM_F_READ) ? "read" : "write", addr, size);
if (dir == MEM_F_READ) {
dir == MEM_F_READ ? "read" : "write", addr, size);
(dir == MEM_F_READ) ? "read" : "write", addr, size);
if (dir == MEM_F_READ) {