83 typedef void (*fscache_operation_release_t)(struct fscache_operation *op);
84 typedef void (*fscache_operation_processor_t)(struct fscache_operation *op);
85 typedef void (*fscache_operation_cancel_t)(struct fscache_operation *op);
144 	struct fscache_operation op;  member
154 typedef int (*fscache_page_retrieval_func_t)(struct fscache_retrieval *op,
158 typedef int (*fscache_pages_retrieval_func_t)(struct fscache_retrieval *op,
170 struct fscache_retrieval *fscache_get_retrieval(struct fscache_retrieval *op)  in fscache_get_retrieval()  argument
172 	atomic_inc(&op->op.usage);  in fscache_get_retrieval()
173 	return op;  in fscache_get_retrieval()
182 static inline void fscache_enqueue_retrieval(struct fscache_retrieval *op)  in fscache_enqueue_retrieval()  argument
184 	fscache_enqueue_operation(&op->op);  in fscache_enqueue_retrieval()
192 static inline void fscache_retrieval_complete(struct fscache_retrieval *op,  in fscache_retrieval_complete()  argument
195 	if (atomic_sub_return_relaxed(n_pages, &op->n_pages) <= 0)  in fscache_retrieval_complete()
196 		fscache_op_complete(&op->op, false);  in fscache_retrieval_complete()
205 static inline void fscache_put_retrieval(struct fscache_retrieval *op)  in fscache_put_retrieval()  argument
207 	fscache_put_operation(&op->op);  in fscache_put_retrieval()
218 	struct fscache_operation op;  member
253 	int (*check_consistency)(struct fscache_operation *op);
259 	void (*invalidate_object)(struct fscache_operation *op);
296 	int (*write_page)(struct fscache_storage *op, struct page *page);
478 static inline void fscache_end_io(struct fscache_retrieval *op,  in fscache_end_io()  argument
481 	op->end_io_func(page, op->context, error);  in fscache_end_io()
541 extern void fscache_mark_page_cached(struct fscache_retrieval *op,
544 extern void fscache_mark_pages_cached(struct fscache_retrieval *op,