module_param(name, type, perm)是一个宏,向当前模块传入参数,对源码分析如下在includelinuxmoduleparam.h中#define module_param(name, type, perm) module_param_named(name, name, type, perm)#define module_param_named(name, value, type, perm) param_check_##type(name, &(value)); module_param_call(name, param_set_##type, param_get_##type, &value, perm); __MODULE_PARM_TYPE(name, #type)
module_param(name, type, perm)的理解
最新推荐文章于 2023-06-25 15:20:47 发布