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()
343 			    ext4_lblk_t start, ext4_lblk_t end)  in __es_scan_range()
363 			ext4_lblk_t lblk, ext4_lblk_t end)  in ext4_es_scan_range()
393 			  ext4_lblk_t lblk)  in __es_scan_clu()
396 	ext4_lblk_t lblk_start, lblk_end;  in __es_scan_clu()
409 		      ext4_lblk_t lblk)  in ext4_es_scan_clu()
454 ext4_es_alloc_extent(struct inode *inode, ext4_lblk_t lblk, ext4_lblk_t len,  in ext4_es_alloc_extent()
592 	ext4_lblk_t ee_block;  in ext4_es_insert_extent_ext_check()
815 int ext4_es_insert_extent(struct inode *inode, ext4_lblk_t lblk,  in ext4_es_insert_extent()
816 			  ext4_lblk_t len, ext4_fsblk_t pblk,  in ext4_es_insert_extent()
820 	ext4_lblk_t end = lblk + len - 1;  in ext4_es_insert_extent()
880 void ext4_es_cache_extent(struct inode *inode, ext4_lblk_t lblk,  in ext4_es_cache_extent()
881 			  ext4_lblk_t len, ext4_fsblk_t pblk,  in ext4_es_cache_extent()
886 	ext4_lblk_t end = lblk + len - 1;  in ext4_es_cache_extent()
916 int ext4_es_lookup_extent(struct inode *inode, ext4_lblk_t lblk,  in ext4_es_lookup_extent()
917 			  ext4_lblk_t *next_lblk,  in ext4_es_lookup_extent()
992 	ext4_lblk_t first_do_lblk;
993 	ext4_lblk_t last_do_lblk;
996 	ext4_lblk_t lclu;
1010 static void init_rsvd(struct inode *inode, ext4_lblk_t lblk,  in init_rsvd()
1052 static void count_rsvd(struct inode *inode, ext4_lblk_t lblk, long len,  in count_rsvd()
1056 	ext4_lblk_t i, end, nclu;  in count_rsvd()
1071 	end = lblk + (ext4_lblk_t) len - 1;  in count_rsvd()
1135 						    ext4_lblk_t lclu)  in __pr_tree_search()
1175 static unsigned int get_rsvd(struct inode *inode, ext4_lblk_t end,  in get_rsvd()
1183 	ext4_lblk_t first_lclu, last_lclu;  in get_rsvd()
1303 static int __es_remove_extent(struct inode *inode, ext4_lblk_t lblk,  in __es_remove_extent()
1304 			      ext4_lblk_t end, int *reserved)  in __es_remove_extent()
1310 	ext4_lblk_t len1, len2;  in __es_remove_extent()
1403 		ext4_lblk_t orig_len = es->es_len;  in __es_remove_extent()
1433 int ext4_es_remove_extent(struct inode *inode, ext4_lblk_t lblk,  in ext4_es_remove_extent()
1434 			  ext4_lblk_t len)  in ext4_es_remove_extent()
1436 	ext4_lblk_t end;  in ext4_es_remove_extent()
1692 static int es_do_reclaim_extents(struct ext4_inode_info *ei, ext4_lblk_t end,  in es_do_reclaim_extents()
1742 	ext4_lblk_t start = ei->i_es_shrink_lblk;  in es_reclaim_extents()
1840 						 ext4_lblk_t lclu)  in __get_pending()
1871 static int __insert_pending(struct inode *inode, ext4_lblk_t lblk)  in __insert_pending()
1878 	ext4_lblk_t lclu;  in __insert_pending()
1920 static void __remove_pending(struct inode *inode, ext4_lblk_t lblk)  in __remove_pending()
1943 void ext4_remove_pending(struct inode *inode, ext4_lblk_t lblk)  in ext4_remove_pending()
1962 bool ext4_is_pending(struct inode *inode, ext4_lblk_t lblk)  in ext4_is_pending()
1987 int ext4_es_insert_delayed_block(struct inode *inode, ext4_lblk_t lblk,  in ext4_es_insert_delayed_block()
2044 static unsigned int __es_delayed_clu(struct inode *inode, ext4_lblk_t start,  in __es_delayed_clu()
2045 				     ext4_lblk_t end)  in __es_delayed_clu()
2051 	ext4_lblk_t first_lclu, last_lclu;  in __es_delayed_clu()
2097 unsigned int ext4_es_delayed_clu(struct inode *inode, ext4_lblk_t lblk,  in ext4_es_delayed_clu()
2098 				 ext4_lblk_t len)  in ext4_es_delayed_clu()
2101 	ext4_lblk_t end;  in ext4_es_delayed_clu()
2134 static void __revise_pending(struct inode *inode, ext4_lblk_t lblk,  in __revise_pending()
2135 			     ext4_lblk_t len)  in __revise_pending()
2138 	ext4_lblk_t end = lblk + len - 1;  in __revise_pending()
2139 	ext4_lblk_t first, last;  in __revise_pending()