94 static inline blk_opf_t wbc_to_write_flags(struct writeback_control *wbc)  in wbc_to_write_flags()  argument
98 	if (wbc->sync_mode == WB_SYNC_ALL)  in wbc_to_write_flags()
100 	else if (wbc->for_kupdate || wbc->for_background)  in wbc_to_write_flags()
107 #define wbc_blkcg_css(wbc) \  argument
108 	((wbc)->wb ? (wbc)->wb->blkcg_css : blkcg_root_css)
110 #define wbc_blkcg_css(wbc)		(blkcg_root_css)  argument
206 void wbc_attach_and_unlock_inode(struct writeback_control *wbc,
209 void wbc_detach_inode(struct writeback_control *wbc);
210 void wbc_account_cgroup_owner(struct writeback_control *wbc, struct page *page,
256 static inline void wbc_attach_fdatawrite_inode(struct writeback_control *wbc,  in wbc_attach_fdatawrite_inode()  argument
261 	wbc_attach_and_unlock_inode(wbc, inode);  in wbc_attach_fdatawrite_inode()
274 static inline void wbc_init_bio(struct writeback_control *wbc, struct bio *bio)  in wbc_init_bio()  argument
282 	if (wbc->wb)  in wbc_init_bio()
283 		bio_associate_blkg_from_css(bio, wbc->wb->blkcg_css);  in wbc_init_bio()
296 static inline void wbc_attach_and_unlock_inode(struct writeback_control *wbc,  in wbc_attach_and_unlock_inode()  argument
303 static inline void wbc_attach_fdatawrite_inode(struct writeback_control *wbc,  in wbc_attach_fdatawrite_inode()  argument
308 static inline void wbc_detach_inode(struct writeback_control *wbc)  in wbc_detach_inode()  argument
312 static inline void wbc_init_bio(struct writeback_control *wbc, struct bio *bio)  in wbc_init_bio()  argument
316 static inline void wbc_account_cgroup_owner(struct writeback_control *wbc,  in wbc_account_cgroup_owner()  argument
364 typedef int (*writepage_t)(struct folio *folio, struct writeback_control *wbc,
370 		      struct writeback_control *wbc, writepage_t writepage,
372 int do_writepages(struct address_space *mapping, struct writeback_control *wbc);