867 block_t f2fs_get_unusable_blocks(struct f2fs_sb_info *sbi)  in f2fs_get_unusable_blocks()
871 	block_t ovp_holes = ovp_hole_segs << sbi->log_blocks_per_seg;  in f2fs_get_unusable_blocks()
873 	block_t holes[2] = {0, 0};	/* DATA and NODE */  in f2fs_get_unusable_blocks()
874 	block_t unusable;  in f2fs_get_unusable_blocks()
894 int f2fs_disable_cp_again(struct f2fs_sb_info *sbi, block_t unusable)  in f2fs_disable_cp_again()
926 		struct block_device *bdev, block_t lstart,  in __create_discard_cmd()
927 		block_t start, block_t len)  in __create_discard_cmd()
958 				struct block_device *bdev, block_t lstart,  in __attach_discard_cmd()
959 				block_t start, block_t len,  in __attach_discard_cmd()
1034 				block_t start, block_t end)  in __check_sit_bitmap()
1039 	block_t blk = start;  in __check_sit_bitmap()
1101 				struct block_device *bdev, block_t lstart,
1102 				block_t start, block_t len);
1117 	block_t lstart, start, len, total_len;  in __submit_discard_cmd()
1212 				struct block_device *bdev, block_t lstart,  in __insert_discard_tree()
1213 				block_t start, block_t len,  in __insert_discard_tree()
1247 				struct discard_cmd *dc, block_t blkaddr)  in __punch_discard_cmd()
1284 				struct block_device *bdev, block_t lstart,  in __update_discard_tree_range()
1285 				block_t start, block_t len)  in __update_discard_tree_range()
1295 	block_t end = lstart + len;  in __update_discard_tree_range()
1375 		struct block_device *bdev, block_t blkstart, block_t blklen)  in __queue_discard_cmd()
1377 	block_t lblkstart = blkstart;  in __queue_discard_cmd()
1569 						block_t start, block_t end)  in __wait_discard_cmd_range()
1627 static void f2fs_wait_discard_bio(struct f2fs_sb_info *sbi, block_t blkaddr)  in f2fs_wait_discard_bio()
1745 		struct block_device *bdev, block_t blkstart, block_t blklen)  in __f2fs_issue_discard_zone()
1748 	block_t lblkstart = blkstart;  in __f2fs_issue_discard_zone()
1783 		struct block_device *bdev, block_t blkstart, block_t blklen)  in __issue_discard_async()
1793 				block_t blkstart, block_t blklen)  in f2fs_issue_discard()
1799 	block_t i;  in f2fs_issue_discard()
2110 static void update_sit_entry(struct f2fs_sb_info *sbi, block_t blkaddr, int del)  in update_sit_entry()
2211 void f2fs_invalidate_blocks(struct f2fs_sb_info *sbi, block_t addr)  in f2fs_invalidate_blocks()
2233 bool f2fs_is_checkpointed_data(struct f2fs_sb_info *sbi, block_t blkaddr)  in f2fs_is_checkpointed_data()
2308 					void *src, block_t blk_addr)  in f2fs_update_meta_page()
2318 			struct f2fs_summary_block *sum_blk, block_t blk_addr)  in write_sum_page()
2324 						int type, block_t blk_addr)  in write_current_sum_page()
2519 			struct curseg_info *seg, block_t start)  in __next_free_blkoff()
2811 	block_t start_block, end_block;  in f2fs_trim_fs()
3065 		block_t old_blkaddr, block_t *new_blkaddr,  in f2fs_allocate_data_block()
3283 				block_t old_blkaddr, block_t new_blkaddr,  in f2fs_do_replace_block()
3362 				block_t old_addr, block_t new_addr,  in f2fs_replace_block()
3392 void f2fs_wait_on_block_writeback(struct inode *inode, block_t blkaddr)  in f2fs_wait_on_block_writeback()
3410 void f2fs_wait_on_block_writeback_range(struct inode *inode, block_t blkaddr,  in f2fs_wait_on_block_writeback_range()
3411 								block_t len)  in f2fs_wait_on_block_writeback_range()
3413 	block_t i;  in f2fs_wait_on_block_writeback_range()
3425 	block_t start;  in read_compacted_summaries()
3491 	block_t blk_addr = 0;  in read_normal_summaries()
3598 static void write_compacted_summaries(struct f2fs_sb_info *sbi, block_t blkaddr)  in write_compacted_summaries()
3657 					block_t blkaddr, int type)  in write_normal_summaries()
3669 void f2fs_write_data_summaries(struct f2fs_sb_info *sbi, block_t start_blk)  in f2fs_write_data_summaries()
3677 void f2fs_write_node_summaries(struct f2fs_sb_info *sbi, block_t start_blk)  in f2fs_write_node_summaries()
4115 	block_t total_node_blocks = 0;  in build_sit_entries()