51 struct fscache_cookie;
127 	struct fscache_cookie		*primary_index;
137 struct fscache_cookie {  struct
145 	struct fscache_cookie		*parent;	/* parent of this entry */  argument
178 static inline bool fscache_cookie_enabled(struct fscache_cookie *cookie)  in fscache_cookie_enabled()  argument
195 extern struct fscache_cookie *__fscache_acquire_cookie(
196 	struct fscache_cookie *,
201 extern void __fscache_relinquish_cookie(struct fscache_cookie *, const void *, bool);
202 extern int __fscache_check_consistency(struct fscache_cookie *, const void *);
203 extern void __fscache_update_cookie(struct fscache_cookie *, const void *);
204 extern int __fscache_attr_changed(struct fscache_cookie *);
205 extern void __fscache_invalidate(struct fscache_cookie *);
206 extern void __fscache_wait_on_invalidate(struct fscache_cookie *);
207 extern int __fscache_read_or_alloc_page(struct fscache_cookie *,
212 extern int __fscache_read_or_alloc_pages(struct fscache_cookie *,
219 extern int __fscache_alloc_page(struct fscache_cookie *, struct page *, gfp_t);
220 extern int __fscache_write_page(struct fscache_cookie *, struct page *, loff_t, gfp_t);
221 extern void __fscache_uncache_page(struct fscache_cookie *, struct page *);
222 extern bool __fscache_check_page_write(struct fscache_cookie *, struct page *);
223 extern void __fscache_wait_on_page_write(struct fscache_cookie *, struct page *);
224 extern bool __fscache_maybe_release_page(struct fscache_cookie *, struct page *,
226 extern void __fscache_uncache_all_inode_pages(struct fscache_cookie *,
228 extern void __fscache_readpages_cancel(struct fscache_cookie *cookie,
230 extern void __fscache_disable_cookie(struct fscache_cookie *, const void *, bool);
231 extern void __fscache_enable_cookie(struct fscache_cookie *, const void *, loff_t,
326 struct fscache_cookie *fscache_acquire_cookie(  in fscache_acquire_cookie()
327 	struct fscache_cookie *parent,  in fscache_acquire_cookie()
362 void fscache_relinquish_cookie(struct fscache_cookie *cookie,  in fscache_relinquish_cookie()
383 int fscache_check_consistency(struct fscache_cookie *cookie,  in fscache_check_consistency()
405 void fscache_update_cookie(struct fscache_cookie *cookie, const void *aux_data)  in fscache_update_cookie()
421 int fscache_pin_cookie(struct fscache_cookie *cookie)  in fscache_pin_cookie()
436 void fscache_unpin_cookie(struct fscache_cookie *cookie)  in fscache_unpin_cookie()
452 int fscache_attr_changed(struct fscache_cookie *cookie)  in fscache_attr_changed()
474 void fscache_invalidate(struct fscache_cookie *cookie)  in fscache_invalidate()
490 void fscache_wait_on_invalidate(struct fscache_cookie *cookie)  in fscache_wait_on_invalidate()
509 int fscache_reserve_space(struct fscache_cookie *cookie, loff_t size)  in fscache_reserve_space()
544 int fscache_read_or_alloc_page(struct fscache_cookie *cookie,  in fscache_read_or_alloc_page()
593 int fscache_read_or_alloc_pages(struct fscache_cookie *cookie,  in fscache_read_or_alloc_pages()
628 int fscache_alloc_page(struct fscache_cookie *cookie,  in fscache_alloc_page()
651 void fscache_readpages_cancel(struct fscache_cookie *cookie,  in fscache_readpages_cancel()
678 int fscache_write_page(struct fscache_cookie *cookie,  in fscache_write_page()
704 void fscache_uncache_page(struct fscache_cookie *cookie,  in fscache_uncache_page()
722 bool fscache_check_page_write(struct fscache_cookie *cookie,  in fscache_check_page_write()
742 void fscache_wait_on_page_write(struct fscache_cookie *cookie,  in fscache_wait_on_page_write()
765 bool fscache_maybe_release_page(struct fscache_cookie *cookie,  in fscache_maybe_release_page()
786 void fscache_uncache_all_inode_pages(struct fscache_cookie *cookie,  in fscache_uncache_all_inode_pages()
811 void fscache_disable_cookie(struct fscache_cookie *cookie,  in fscache_disable_cookie()
836 void fscache_enable_cookie(struct fscache_cookie *cookie,  in fscache_enable_cookie()