153 typedef int (mem_cb_t)(struct vcpu *vcpu, uint64_t gpa, struct mem_range *mr,
157 mem_read(struct vcpu *vcpu, uint64_t gpa, uint64_t *rval, int size, void *arg)  in mem_read()  argument
162 	error = (*mr->handler)(vcpu, MEM_F_READ, gpa, size, rval, mr->arg1,  in mem_read()
168 mem_write(struct vcpu *vcpu, uint64_t gpa, uint64_t wval, int size, void *arg)  in mem_write()  argument
173 	error = (*mr->handler)(vcpu, MEM_F_WRITE, gpa, size, &wval, mr->arg1,  in mem_write()
179 access_memory(struct vcpu *vcpu, uint64_t paddr, mem_cb_t *cb, void *arg)  in access_memory()  argument
184 	vcpuid = vcpu_id(vcpu);  in access_memory()
226 	err = cb(vcpu, paddr, &entry->mr_param, arg);  in access_memory()
237 emulate_mem_cb(struct vcpu *vcpu, uint64_t paddr, struct mem_range *mr,  in emulate_mem_cb()  argument
246 		err = mem_read(vcpu, paddr, &mmio->data, mmio->bytes, mr);  in emulate_mem_cb()
248 		err = mem_write(vcpu, paddr, mmio->data, mmio->bytes, mr);  in emulate_mem_cb()
255 emulate_mem(struct vcpu *vcpu, struct vm_mmio *mmio)  in emulate_mem()  argument
257 	return (access_memory(vcpu, mmio->gpa, emulate_mem_cb, mmio));  in emulate_mem()
267 rw_mem_cb(struct vcpu *vcpu, uint64_t paddr, struct mem_range *mr,  in rw_mem_cb()  argument
273 	return (mr->handler(vcpu, rma->operation, paddr, rma->size,  in rw_mem_cb()
278 read_mem(struct vcpu *vcpu, uint64_t gpa, uint64_t *rval, int size)  in read_mem()  argument
285 	return (access_memory(vcpu, gpa, rw_mem_cb, &rma));  in read_mem()
289 write_mem(struct vcpu *vcpu, uint64_t gpa, uint64_t wval, int size)  in write_mem()  argument
296 	return (access_memory(vcpu, gpa, rw_mem_cb, &rma));  in write_mem()