825 		struct block_device *bdev, block_t lstart,  in __create_discard_cmd()
826 		block_t start, block_t len)  in __create_discard_cmd()
857 				struct block_device *bdev, block_t lstart,  in __attach_discard_cmd()
858 				block_t start, block_t len,  in __attach_discard_cmd()
932 				block_t start, block_t end)  in __check_sit_bitmap()
937 	block_t blk = start;  in __check_sit_bitmap()
996 				struct block_device *bdev, block_t lstart,
997 				block_t start, block_t len);
1012 	block_t lstart, start, len, total_len;  in __submit_discard_cmd()
1107 				struct block_device *bdev, block_t lstart,  in __insert_discard_tree()
1108 				block_t start, block_t len,  in __insert_discard_tree()
1139 				struct discard_cmd *dc, block_t blkaddr)  in __punch_discard_cmd()
1176 				struct block_device *bdev, block_t lstart,  in __update_discard_tree_range()
1177 				block_t start, block_t len)  in __update_discard_tree_range()
1187 	block_t end = lstart + len;  in __update_discard_tree_range()
1267 		struct block_device *bdev, block_t blkstart, block_t blklen)  in __queue_discard_cmd()
1269 	block_t lblkstart = blkstart;  in __queue_discard_cmd()
1447 						block_t start, block_t end)  in __wait_discard_cmd_range()
1505 static void f2fs_wait_discard_bio(struct f2fs_sb_info *sbi, block_t blkaddr)  in f2fs_wait_discard_bio()
1616 		struct block_device *bdev, block_t blkstart, block_t blklen)  in __f2fs_issue_discard_zone()
1619 	block_t lblkstart = blkstart;  in __f2fs_issue_discard_zone()
1662 		struct block_device *bdev, block_t blkstart, block_t blklen)  in __issue_discard_async()
1673 				block_t blkstart, block_t blklen)  in f2fs_issue_discard()
1679 	block_t i;  in f2fs_issue_discard()
1983 static void update_sit_entry(struct f2fs_sb_info *sbi, block_t blkaddr, int del)  in update_sit_entry()
2073 void f2fs_invalidate_blocks(struct f2fs_sb_info *sbi, block_t addr)  in f2fs_invalidate_blocks()
2095 bool f2fs_is_checkpointed_data(struct f2fs_sb_info *sbi, block_t blkaddr)  in f2fs_is_checkpointed_data()
2170 					void *src, block_t blk_addr)  in f2fs_update_meta_page()
2180 			struct f2fs_summary_block *sum_blk, block_t blk_addr)  in write_sum_page()
2186 						int type, block_t blk_addr)  in write_current_sum_page()
2378 			struct curseg_info *seg, block_t start)  in __next_free_blkoff()
2626 	block_t start_block, end_block;  in f2fs_trim_fs()
2881 		block_t old_blkaddr, block_t *new_blkaddr,  in f2fs_allocate_data_block()
3086 				block_t old_blkaddr, block_t new_blkaddr,  in f2fs_do_replace_block()
3165 				block_t old_addr, block_t new_addr,  in f2fs_replace_block()
3194 void f2fs_wait_on_block_writeback(struct f2fs_sb_info *sbi, block_t blkaddr)  in f2fs_wait_on_block_writeback()
3214 	block_t start;  in read_compacted_summaries()
3280 	block_t blk_addr = 0;  in read_normal_summaries()
3384 static void write_compacted_summaries(struct f2fs_sb_info *sbi, block_t blkaddr)  in write_compacted_summaries()
3443 					block_t blkaddr, int type)  in write_normal_summaries()
3455 void f2fs_write_data_summaries(struct f2fs_sb_info *sbi, block_t start_blk)  in f2fs_write_data_summaries()
3463 void f2fs_write_node_summaries(struct f2fs_sb_info *sbi, block_t start_blk)  in f2fs_write_node_summaries()
3892 	block_t total_node_blocks = 0;  in build_sit_entries()