225 			block_t new_addr, block_t *old_addr, bool recover)  in __replace_atomic_write_block()
315 	block_t blkaddr;  in __f2fs_commit_atomic_write()
795 			block_t valid_blocks =  in __locate_dirty_segment()
813 	block_t valid_blocks;  in __remove_dirty_segment()
900 block_t f2fs_get_unusable_blocks(struct f2fs_sb_info *sbi)  in f2fs_get_unusable_blocks()
904 	block_t ovp_holes = SEGS_TO_BLKS(sbi, ovp_hole_segs);  in f2fs_get_unusable_blocks()
906 	block_t holes[2] = {0, 0};	/* DATA and NODE */  in f2fs_get_unusable_blocks()
907 	block_t unusable;  in f2fs_get_unusable_blocks()
929 int f2fs_disable_cp_again(struct f2fs_sb_info *sbi, block_t unusable)  in f2fs_disable_cp_again()
966 		struct block_device *bdev, block_t lstart,  in __create_discard_cmd()
967 		block_t start, block_t len)  in __create_discard_cmd()
1026 						block_t blkaddr)  in __lookup_discard_cmd()
1046 				block_t blkaddr,  in __lookup_discard_cmd_ret()
1162 				block_t start, block_t end)  in __check_sit_bitmap()
1167 	block_t blk = start;  in __check_sit_bitmap()
1235 				struct block_device *bdev, block_t lstart,
1236 				block_t start, block_t len);
1288 	block_t lstart, start, len, total_len;  in __submit_discard_cmd()
1403 				struct block_device *bdev, block_t lstart,  in __insert_discard_cmd()
1404 				block_t start, block_t len)  in __insert_discard_cmd()
1441 				struct discard_cmd *dc, block_t blkaddr)  in __punch_discard_cmd()
1477 				struct block_device *bdev, block_t lstart,  in __update_discard_tree_range()
1478 				block_t start, block_t len)  in __update_discard_tree_range()
1487 	block_t end = lstart + len;  in __update_discard_tree_range()
1564 		struct block_device *bdev, block_t blkstart, block_t lblkstart,  in __queue_zone_reset_cmd()
1565 		block_t blklen)  in __queue_zone_reset_cmd()
1576 		struct block_device *bdev, block_t blkstart, block_t blklen)  in __queue_discard_cmd()
1578 	block_t lblkstart = blkstart;  in __queue_discard_cmd()
1772 						block_t start, block_t end)  in __wait_discard_cmd_range()
1830 static void f2fs_wait_discard_bio(struct f2fs_sb_info *sbi, block_t blkaddr)  in f2fs_wait_discard_bio()
1980 		struct block_device *bdev, block_t blkstart, block_t blklen)  in __f2fs_issue_discard_zone()
1983 	block_t lblkstart = blkstart;  in __f2fs_issue_discard_zone()
2033 		struct block_device *bdev, block_t blkstart, block_t blklen)  in __issue_discard_async()
2044 				block_t blkstart, block_t blklen)  in f2fs_issue_discard()
2050 	block_t i;  in f2fs_issue_discard()
2410 								block_t blkaddr)  in get_segment_mtime()
2419 static void update_segment_mtime(struct f2fs_sb_info *sbi, block_t blkaddr,  in update_segment_mtime()
2447 				unsigned int segno, block_t blkaddr, unsigned int offset, int del)  in update_sit_entry_for_release()
2506 				unsigned int segno, block_t blkaddr, unsigned int offset, int del)  in update_sit_entry_for_alloc()
2563 static void update_sit_entry(struct f2fs_sb_info *sbi, block_t blkaddr, int del)  in update_sit_entry()
2598 void f2fs_invalidate_blocks(struct f2fs_sb_info *sbi, block_t addr,  in f2fs_invalidate_blocks()
2603 	block_t addr_start = addr, addr_end = addr + len - 1;  in f2fs_invalidate_blocks()
2639 bool f2fs_is_checkpointed_data(struct f2fs_sb_info *sbi, block_t blkaddr)  in f2fs_is_checkpointed_data()
2709 					void *src, block_t blk_addr)  in f2fs_update_meta_page()
2745 						int type, block_t blk_addr)  in write_current_sum_page()
3026 					int segno, block_t start)  in __next_free_blkoff()
3494 	block_t start_block, end_block;  in f2fs_trim_fs()
3783 		block_t old_blkaddr, block_t *new_blkaddr,  in f2fs_allocate_data_block()
3920 					block_t blkaddr, unsigned int blkcnt)  in f2fs_update_device_state()
4132 				block_t old_blkaddr, block_t new_blkaddr,  in f2fs_do_replace_block()
4222 				block_t old_addr, block_t new_addr,  in f2fs_replace_block()
4255 void f2fs_wait_on_block_writeback(struct inode *inode, block_t blkaddr)  in f2fs_wait_on_block_writeback()
4273 void f2fs_wait_on_block_writeback_range(struct inode *inode, block_t blkaddr,  in f2fs_wait_on_block_writeback_range()
4274 								block_t len)  in f2fs_wait_on_block_writeback_range()
4277 	block_t i;  in f2fs_wait_on_block_writeback_range()
4294 	block_t start;  in read_compacted_summaries()
4360 	block_t blk_addr = 0;  in read_normal_summaries()
4469 static void write_compacted_summaries(struct f2fs_sb_info *sbi, block_t blkaddr)  in write_compacted_summaries()
4522 					block_t blkaddr, int type)  in write_normal_summaries()
4535 void f2fs_write_data_summaries(struct f2fs_sb_info *sbi, block_t start_blk)  in f2fs_write_data_summaries()
4543 void f2fs_write_node_summaries(struct f2fs_sb_info *sbi, block_t start_blk)  in f2fs_write_node_summaries()
4990 	block_t sit_valid_blocks[2] = {0, 0};  in build_sit_entries()
5164 	block_t valid_blocks, usable_blks_in_seg;  in init_dirty_segmap()
5309 	block_t zone_block, valid_block_cnt;  in check_zone_write_pointer()
5385 						  block_t zone_blkaddr)  in get_target_zoned_dev()
5413 	block_t cs_zone_block, wp_block;  in do_fix_curseg_write_pointer()
5586 	block_t seg_start, sec_start_blkaddr, sec_cap_blkaddr;  in f2fs_usable_zone_blks_in_seg()