695 	u64 extent_end = 0;  in __btrfs_drop_extents()  local
767 			extent_end = key.offset +  in __btrfs_drop_extents()
770 			extent_end = key.offset +  in __btrfs_drop_extents()
786 		if (extent_end == key.offset && extent_end >= search_start) {  in __btrfs_drop_extents()
787 			last_end = extent_end;  in __btrfs_drop_extents()
791 		if (extent_end <= search_start) {  in __btrfs_drop_extents()
808 		if (start > key.offset && end < extent_end) {  in __btrfs_drop_extents()
838 							extent_end - start);  in __btrfs_drop_extents()
858 		last_end = extent_end;  in __btrfs_drop_extents()
864 		if (start <= key.offset && end < extent_end) {  in __btrfs_drop_extents()
877 							extent_end - end);  in __btrfs_drop_extents()
884 		search_start = extent_end;  in __btrfs_drop_extents()
889 		if (start > key.offset && end >= extent_end) {  in __btrfs_drop_extents()
900 				inode_sub_bytes(vfs_inode, extent_end - start);  in __btrfs_drop_extents()
901 			if (end == extent_end)  in __btrfs_drop_extents()
912 		if (start <= key.offset && end >= extent_end) {  in __btrfs_drop_extents()
925 						extent_end - key.offset);  in __btrfs_drop_extents()
926 				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()
1035 	u64 extent_end;  in extent_mergeable()  local
1053 	extent_end = key.offset + btrfs_file_extent_num_bytes(leaf, fi);  in extent_mergeable()
1054 	if ((*start && *start != key.offset) || (*end && *end != extent_end))  in extent_mergeable()
1058 	*end = extent_end;  in extent_mergeable()
1082 	u64 extent_end;  in btrfs_mark_extent_written()  local
1124 	extent_end = key.offset + btrfs_file_extent_num_bytes(leaf, fi);  in btrfs_mark_extent_written()
1125 	if (key.offset > start || extent_end < end) {  in btrfs_mark_extent_written()
1136 	if (start == key.offset && end < extent_end) {  in btrfs_mark_extent_written()
1149 							extent_end - end);  in btrfs_mark_extent_written()
1163 	if (start > key.offset && end == extent_end) {  in btrfs_mark_extent_written()
1192 	while (start > key.offset || end < extent_end) {  in btrfs_mark_extent_written()
1220 						extent_end - split);  in btrfs_mark_extent_written()
1242 			extent_end = end;  in btrfs_mark_extent_written()
1259 		extent_end = other_end;  in btrfs_mark_extent_written()
1300 						extent_end - key.offset);  in btrfs_mark_extent_written()