708 	u64 extent_end = 0;  in __btrfs_drop_extents()  local
780 			extent_end = key.offset +  in __btrfs_drop_extents()
783 			extent_end = key.offset +  in __btrfs_drop_extents()
800 		if (extent_end == key.offset && extent_end >= search_start)  in __btrfs_drop_extents()
803 		if (extent_end <= search_start) {  in __btrfs_drop_extents()
820 		if (start > key.offset && end < extent_end) {  in __btrfs_drop_extents()
850 							extent_end - start);  in __btrfs_drop_extents()
867 		if (start <= key.offset && end < extent_end) {  in __btrfs_drop_extents()
880 							extent_end - end);  in __btrfs_drop_extents()
887 		search_start = extent_end;  in __btrfs_drop_extents()
892 		if (start > key.offset && end >= extent_end) {  in __btrfs_drop_extents()
903 				inode_sub_bytes(inode, extent_end - start);  in __btrfs_drop_extents()
904 			if (end == extent_end)  in __btrfs_drop_extents()
915 		if (start <= key.offset && end >= extent_end) {  in __btrfs_drop_extents()
928 						extent_end - key.offset);  in __btrfs_drop_extents()
929 				extent_end = ALIGN(extent_end,  in __btrfs_drop_extents()
939 						extent_end - key.offset);  in __btrfs_drop_extents()
942 			if (end == extent_end)  in __btrfs_drop_extents()
1013 		*drop_end = found ? min(end, extent_end) : end;  in __btrfs_drop_extents()
1039 	u64 extent_end;  in extent_mergeable()  local
1057 	extent_end = key.offset + btrfs_file_extent_num_bytes(leaf, fi);  in extent_mergeable()
1058 	if ((*start && *start != key.offset) || (*end && *end != extent_end))  in extent_mergeable()
1062 	*end = extent_end;  in extent_mergeable()
1084 	u64 extent_end;  in btrfs_mark_extent_written()  local
1118 	extent_end = key.offset + btrfs_file_extent_num_bytes(leaf, fi);  in btrfs_mark_extent_written()
1119 	BUG_ON(key.offset > start || extent_end < end);  in btrfs_mark_extent_written()
1126 	if (start == key.offset && end < extent_end) {  in btrfs_mark_extent_written()
1139 							extent_end - end);  in btrfs_mark_extent_written()
1153 	if (start > key.offset && end == extent_end) {  in btrfs_mark_extent_written()
1182 	while (start > key.offset || end < extent_end) {  in btrfs_mark_extent_written()
1210 						extent_end - split);  in btrfs_mark_extent_written()
1223 			extent_end = end;  in btrfs_mark_extent_written()
1237 		extent_end = other_end;  in btrfs_mark_extent_written()
1276 						extent_end - key.offset);  in btrfs_mark_extent_written()