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()
814 int ext4_es_insert_extent(struct inode *inode, ext4_lblk_t lblk,  in ext4_es_insert_extent()
815 			  ext4_lblk_t len, ext4_fsblk_t pblk,  in ext4_es_insert_extent()
819 	ext4_lblk_t end = lblk + len - 1;  in ext4_es_insert_extent()
879 void ext4_es_cache_extent(struct inode *inode, ext4_lblk_t lblk,  in ext4_es_cache_extent()
880 			  ext4_lblk_t len, ext4_fsblk_t pblk,  in ext4_es_cache_extent()
885 	ext4_lblk_t end = lblk + len - 1;  in ext4_es_cache_extent()
915 int ext4_es_lookup_extent(struct inode *inode, ext4_lblk_t lblk,  in ext4_es_lookup_extent()
916 			  ext4_lblk_t *next_lblk,  in ext4_es_lookup_extent()
991 	ext4_lblk_t first_do_lblk;
992 	ext4_lblk_t last_do_lblk;
995 	ext4_lblk_t lclu;
1009 static void init_rsvd(struct inode *inode, ext4_lblk_t lblk,  in init_rsvd()
1051 static void count_rsvd(struct inode *inode, ext4_lblk_t lblk, long len,  in count_rsvd()
1055 	ext4_lblk_t i, end, nclu;  in count_rsvd()
1070 	end = lblk + (ext4_lblk_t) len - 1;  in count_rsvd()
1134 						    ext4_lblk_t lclu)  in __pr_tree_search()
1174 static unsigned int get_rsvd(struct inode *inode, ext4_lblk_t end,  in get_rsvd()
1182 	ext4_lblk_t first_lclu, last_lclu;  in get_rsvd()
1302 static int __es_remove_extent(struct inode *inode, ext4_lblk_t lblk,  in __es_remove_extent()
1303 			      ext4_lblk_t end, int *reserved)  in __es_remove_extent()
1309 	ext4_lblk_t len1, len2;  in __es_remove_extent()
1402 		ext4_lblk_t orig_len = es->es_len;  in __es_remove_extent()
1432 int ext4_es_remove_extent(struct inode *inode, ext4_lblk_t lblk,  in ext4_es_remove_extent()
1433 			  ext4_lblk_t len)  in ext4_es_remove_extent()
1435 	ext4_lblk_t end;  in ext4_es_remove_extent()
1690 static int es_do_reclaim_extents(struct ext4_inode_info *ei, ext4_lblk_t end,  in es_do_reclaim_extents()
1740 	ext4_lblk_t start = ei->i_es_shrink_lblk;  in es_reclaim_extents()
1838 						 ext4_lblk_t lclu)  in __get_pending()
1869 static int __insert_pending(struct inode *inode, ext4_lblk_t lblk)  in __insert_pending()
1876 	ext4_lblk_t lclu;  in __insert_pending()
1918 static void __remove_pending(struct inode *inode, ext4_lblk_t lblk)  in __remove_pending()
1941 void ext4_remove_pending(struct inode *inode, ext4_lblk_t lblk)  in ext4_remove_pending()
1960 bool ext4_is_pending(struct inode *inode, ext4_lblk_t lblk)  in ext4_is_pending()
1985 int ext4_es_insert_delayed_block(struct inode *inode, ext4_lblk_t lblk,  in ext4_es_insert_delayed_block()
2042 static unsigned int __es_delayed_clu(struct inode *inode, ext4_lblk_t start,  in __es_delayed_clu()
2043 				     ext4_lblk_t end)  in __es_delayed_clu()
2049 	ext4_lblk_t first_lclu, last_lclu;  in __es_delayed_clu()
2095 unsigned int ext4_es_delayed_clu(struct inode *inode, ext4_lblk_t lblk,  in ext4_es_delayed_clu()
2096 				 ext4_lblk_t len)  in ext4_es_delayed_clu()
2099 	ext4_lblk_t end;  in ext4_es_delayed_clu()
2132 static void __revise_pending(struct inode *inode, ext4_lblk_t lblk,  in __revise_pending()
2133 			     ext4_lblk_t len)  in __revise_pending()
2136 	ext4_lblk_t end = lblk + len - 1;  in __revise_pending()
2137 	ext4_lblk_t first, last;  in __revise_pending()