104 static inline blk_opf_t wbc_to_write_flags(struct writeback_control *wbc)  in wbc_to_write_flags()  argument
108 	if (wbc->sync_mode == WB_SYNC_ALL)  in wbc_to_write_flags()
110 	else if (wbc->for_kupdate || wbc->for_background)  in wbc_to_write_flags()
117 #define wbc_blkcg_css(wbc) \  argument
118 	((wbc)->wb ? (wbc)->wb->blkcg_css : blkcg_root_css)
120 #define wbc_blkcg_css(wbc)		(blkcg_root_css)  argument
216 void wbc_detach_inode(struct writeback_control *wbc);
217 void wbc_account_cgroup_owner(struct writeback_control *wbc, struct folio *folio,
254 void wbc_attach_fdatawrite_inode(struct writeback_control *wbc,
267 static inline void wbc_init_bio(struct writeback_control *wbc, struct bio *bio)  in wbc_init_bio()  argument
275 	if (wbc->wb)  in wbc_init_bio()
276 		bio_associate_blkg_from_css(bio, wbc->wb->blkcg_css);  in wbc_init_bio()
289 static inline void wbc_attach_fdatawrite_inode(struct writeback_control *wbc,  in wbc_attach_fdatawrite_inode()  argument
294 static inline void wbc_detach_inode(struct writeback_control *wbc)  in wbc_detach_inode()  argument
298 static inline void wbc_init_bio(struct writeback_control *wbc, struct bio *bio)  in wbc_init_bio()  argument
302 static inline void wbc_account_cgroup_owner(struct writeback_control *wbc,  in wbc_account_cgroup_owner()  argument
372 		struct writeback_control *wbc, struct folio *folio, int *error);
374 typedef int (*writepage_t)(struct folio *folio, struct writeback_control *wbc,
378 		      struct writeback_control *wbc, writepage_t writepage,
380 int do_writepages(struct address_space *mapping, struct writeback_control *wbc);