134 	struct bdi_writeback	*wb;
184 static struct fprop_local_percpu *wb_memcg_completions(struct bdi_writeback *wb)  in wb_memcg_completions()
189 static void wb_min_max_ratio(struct bdi_writeback *wb,  in wb_min_max_ratio()
238 static struct fprop_local_percpu *wb_memcg_completions(struct bdi_writeback *wb)  in wb_memcg_completions()
243 static void wb_min_max_ratio(struct bdi_writeback *wb,  in wb_min_max_ratio()
600 static inline void __wb_writeout_inc(struct bdi_writeback *wb)  in __wb_writeout_inc()
614 void wb_writeout_inc(struct bdi_writeback *wb)  in wb_writeout_inc()
791 unsigned long wb_calc_thresh(struct bdi_writeback *wb, unsigned long thresh)  in wb_calc_thresh()
906 	struct bdi_writeback *wb = dtc->wb;  in wb_position_ratio()
1083 static void wb_update_write_bandwidth(struct bdi_writeback *wb,  in wb_update_write_bandwidth()
1191 	struct bdi_writeback *wb = dtc->wb;  in wb_update_dirty_ratelimit()
1350 	struct bdi_writeback *wb = gdtc->wb;  in __wb_update_bandwidth()
1395 void wb_update_bandwidth(struct bdi_writeback *wb, unsigned long start_time)  in wb_update_bandwidth()
1419 static unsigned long wb_max_pause(struct bdi_writeback *wb,  in wb_max_pause()
1438 static long wb_min_pause(struct bdi_writeback *wb,  in wb_min_pause()
1515 	struct bdi_writeback *wb = dtc->wb;  in wb_dirty_limits()
1561 static void balance_dirty_pages(struct bdi_writeback *wb,  in balance_dirty_pages()
1868 	struct bdi_writeback *wb = NULL;  in balance_dirty_pages_ratelimited()
1928 bool wb_over_bg_thresh(struct bdi_writeback *wb)  in wb_over_bg_thresh()
2419 		struct bdi_writeback *wb;  in account_page_dirtied()
2443 			  struct bdi_writeback *wb)  in account_page_cleaned()
2510 		struct bdi_writeback *wb;  in account_page_redirty()
2622 		struct bdi_writeback *wb;  in __cancel_dirty_page()
2662 		struct bdi_writeback *wb;  in clear_page_dirty_for_io()
2734 				struct bdi_writeback *wb = inode_to_wb(inode);  in test_clear_page_writeback()