148 static int __es_remove_extent(struct inode *inode, ext4_lblk_t lblk,
149 			      ext4_lblk_t end, int *reserved);
153 static void __revise_pending(struct inode *inode, ext4_lblk_t lblk,
154 			     ext4_lblk_t len);
200 static inline ext4_lblk_t ext4_es_end(struct extent_status *es)  in ext4_es_end()
211 					      ext4_lblk_t lblk)  in __es_tree_search()
258 				   ext4_lblk_t lblk, ext4_lblk_t end,  in __es_find_extent_range()
311 			       ext4_lblk_t lblk, ext4_lblk_t end,  in ext4_es_find_extent_range()
340 			    ext4_lblk_t start, ext4_lblk_t end)  in __es_scan_range()
360 			ext4_lblk_t lblk, ext4_lblk_t end)  in ext4_es_scan_range()
387 			  ext4_lblk_t lblk)  in __es_scan_clu()
390 	ext4_lblk_t lblk_start, lblk_end;  in __es_scan_clu()
403 		      ext4_lblk_t lblk)  in ext4_es_scan_clu()
445 ext4_es_alloc_extent(struct inode *inode, ext4_lblk_t lblk, ext4_lblk_t len,  in ext4_es_alloc_extent()
583 	ext4_lblk_t ee_block;  in ext4_es_insert_extent_ext_check()
806 int ext4_es_insert_extent(struct inode *inode, ext4_lblk_t lblk,  in ext4_es_insert_extent()
807 			  ext4_lblk_t len, ext4_fsblk_t pblk,  in ext4_es_insert_extent()
811 	ext4_lblk_t end = lblk + len - 1;  in ext4_es_insert_extent()
868 void ext4_es_cache_extent(struct inode *inode, ext4_lblk_t lblk,  in ext4_es_cache_extent()
869 			  ext4_lblk_t len, ext4_fsblk_t pblk,  in ext4_es_cache_extent()
874 	ext4_lblk_t end = lblk + len - 1;  in ext4_es_cache_extent()
901 int ext4_es_lookup_extent(struct inode *inode, ext4_lblk_t lblk,  in ext4_es_lookup_extent()
902 			  ext4_lblk_t *next_lblk,  in ext4_es_lookup_extent()
974 	ext4_lblk_t first_do_lblk;
975 	ext4_lblk_t last_do_lblk;
978 	ext4_lblk_t lclu;
992 static void init_rsvd(struct inode *inode, ext4_lblk_t lblk,  in init_rsvd()
1034 static void count_rsvd(struct inode *inode, ext4_lblk_t lblk, long len,  in count_rsvd()
1038 	ext4_lblk_t i, end, nclu;  in count_rsvd()
1053 	end = lblk + (ext4_lblk_t) len - 1;  in count_rsvd()
1117 						    ext4_lblk_t lclu)  in __pr_tree_search()
1157 static unsigned int get_rsvd(struct inode *inode, ext4_lblk_t end,  in get_rsvd()
1165 	ext4_lblk_t first_lclu, last_lclu;  in get_rsvd()
1285 static int __es_remove_extent(struct inode *inode, ext4_lblk_t lblk,  in __es_remove_extent()
1286 			      ext4_lblk_t end, int *reserved)  in __es_remove_extent()
1292 	ext4_lblk_t len1, len2;  in __es_remove_extent()
1385 		ext4_lblk_t orig_len = es->es_len;  in __es_remove_extent()
1415 int ext4_es_remove_extent(struct inode *inode, ext4_lblk_t lblk,  in ext4_es_remove_extent()
1416 			  ext4_lblk_t len)  in ext4_es_remove_extent()
1418 	ext4_lblk_t end;  in ext4_es_remove_extent()
1671 static int es_do_reclaim_extents(struct ext4_inode_info *ei, ext4_lblk_t end,  in es_do_reclaim_extents()
1721 	ext4_lblk_t start = ei->i_es_shrink_lblk;  in es_reclaim_extents()
1819 						 ext4_lblk_t lclu)  in __get_pending()
1850 static int __insert_pending(struct inode *inode, ext4_lblk_t lblk)  in __insert_pending()
1857 	ext4_lblk_t lclu;  in __insert_pending()
1899 static void __remove_pending(struct inode *inode, ext4_lblk_t lblk)  in __remove_pending()
1922 void ext4_remove_pending(struct inode *inode, ext4_lblk_t lblk)  in ext4_remove_pending()
1941 bool ext4_is_pending(struct inode *inode, ext4_lblk_t lblk)  in ext4_is_pending()
1966 int ext4_es_insert_delayed_block(struct inode *inode, ext4_lblk_t lblk,  in ext4_es_insert_delayed_block()
2020 static unsigned int __es_delayed_clu(struct inode *inode, ext4_lblk_t start,  in __es_delayed_clu()
2021 				     ext4_lblk_t end)  in __es_delayed_clu()
2027 	ext4_lblk_t first_lclu, last_lclu;  in __es_delayed_clu()
2073 unsigned int ext4_es_delayed_clu(struct inode *inode, ext4_lblk_t lblk,  in ext4_es_delayed_clu()
2074 				 ext4_lblk_t len)  in ext4_es_delayed_clu()
2077 	ext4_lblk_t end;  in ext4_es_delayed_clu()
2110 static void __revise_pending(struct inode *inode, ext4_lblk_t lblk,  in __revise_pending()
2111 			     ext4_lblk_t len)  in __revise_pending()
2114 	ext4_lblk_t end = lblk + len - 1;  in __revise_pending()
2115 	ext4_lblk_t first, last;  in __revise_pending()