函数逻辑报告

函数名称：scache_acquire_cookie - Acquire a cookie to represent a cache object*@parent: The cookie that's to be the parent of this one*@def: A description of the cache object, including callback operations*@index_key: The index key for this cookie*@index_key_len:

函数原型：static inline struct fscache_cookie *fscache_acquire_cookie(struct fscache_cookie *parent, const struct fscache_cookie_def *def, const void *index_key, size_t index_key_len, const void *aux_data, size_t aux_data_len, void *netfs_data, loff_t object_size, bool enable)

返回类型：struct fscache_cookie

参数：