2038 static inline struct f2fs_sm_info *SM_I(struct f2fs_sb_info *sbi)  in SM_I()  function
2045 	return (struct sit_info *)(SM_I(sbi)->sit_info);  in SIT_I()
2050 	return (struct free_segmap_info *)(SM_I(sbi)->free_info);  in FREE_I()
2055 	return (struct dirty_seglist_info *)(SM_I(sbi)->dirty_info);  in DIRTY_I()
2340 				SM_I(sbi)->additional_reserved_segments;  in inc_valid_block_count()
2613 				SM_I(sbi)->additional_reserved_segments;  in inc_valid_node_count()
2816 	if (type != DISCARD_TIME && SM_I(sbi) && SM_I(sbi)->dcc_info &&  in is_inflight_io()
2817 			atomic_read(&SM_I(sbi)->dcc_info->queued_discard))  in is_inflight_io()
2820 	if (SM_I(sbi) && SM_I(sbi)->fcc_info &&  in is_inflight_io()
2821 			atomic_read(&SM_I(sbi)->fcc_info->queued_flush))  in is_inflight_io()
3982 		else if (blkaddr < SM_I(sbi)->ssa_blkaddr)		\
3984 		else if (blkaddr < SM_I(sbi)->main_blkaddr)		\