函数逻辑报告

函数名称：klp_shadow_get_or_alloc() - get existing or allocate a new shadow variable*@obj: pointer to parent object*@id: data identifier*@size: size of attached data*@gfp_flags: GFP mask for allocation*@ctor: custom constructor to initialize the shadow data

函数原型：void *klp_shadow_get_or_alloc(void *obj, unsigned long id, size_t size, gfp_t gfp_flags, klp_shadow_ctor_t ctor, void *ctor_data)

返回类型：void

参数：