bool ke_srv_register(const struct ke_srv_info * info)
{
int id = KE_SRV_GET_CLASZ(info->service_id_base);
/* Set the SRV info pointer, which is the root of the subsystem */
if (ke_interface_v2[id])
{
printk("内核服务 %s 所在的IDBASE已经被注册，无法再次注册。\n", info->name);
return false;
}
ke_interface_v2[id] = info;
return true;
}
asmregparm unsigned long arch_system_call(unsigned long * req)
{
unsigned long req_id = * req;
unsigned long ret;
int clasz = KE_SRV_GET_CLASZ(req_id);
unsigned long (*func)(unsigned long func_id, void * req);
// printk("syscall at class %d, req id %d.\n", clasz, KE_SRV_GET_FID(req_id));
func = ke_interface_v2[clasz]->request_enqueue;
ret = ka_call_dynamic_module_entry(func, KE_SRV_GET_FID(req_id), req);
/* But is a dead thread? */
//TODO
return ret;
}