btrfs: make btrfs_add_ordered_extent take btrfs_inode

Preparation to converting its callers to taking btrfs_inode.
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

fs/btrfs/inode.c

@@ -1081,8 +1081,9 @@ static noinline int cow_file_range(struct inode *inode,
 		}
 		free_extent_map(em);
 
-		ret = btrfs_add_ordered_extent(inode, start, ins.objectid,
-					       ram_size, cur_alloc_size, 0);
+		ret = btrfs_add_ordered_extent(BTRFS_I(inode), start,
+					       ins.objectid, ram_size,
+					       cur_alloc_size, 0);
 		if (ret)
 			goto out_drop_extent_cache;
 
@@ -1716,7 +1717,7 @@ static noinline int run_delalloc_nocow(struct inode *inode,
 				goto error;
 			}
 			free_extent_map(em);
-			ret = btrfs_add_ordered_extent(inode, cur_offset,
+			ret = btrfs_add_ordered_extent(BTRFS_I(inode), cur_offset,
 						       disk_bytenr, num_bytes,
 						       num_bytes,
 						       BTRFS_ORDERED_PREALLOC);
@@ -1728,7 +1729,7 @@ static noinline int run_delalloc_nocow(struct inode *inode,
 				goto error;
 			}
 		} else {
-			ret = btrfs_add_ordered_extent(inode, cur_offset,
+			ret = btrfs_add_ordered_extent(BTRFS_I(inode), cur_offset,
 						       disk_bytenr, num_bytes,
 						       num_bytes,
 						       BTRFS_ORDERED_NOCOW);

fs/btrfs/ordered-data.c

@@ -252,11 +252,11 @@ static int __btrfs_add_ordered_extent(struct btrfs_inode *inode, u64 file_offset
 	return 0;
 }
 
-int btrfs_add_ordered_extent(struct inode *inode, u64 file_offset,
+int btrfs_add_ordered_extent(struct btrfs_inode *inode, u64 file_offset,
 			     u64 disk_bytenr, u64 num_bytes, u64 disk_num_bytes,
 			     int type)
 {
-	return __btrfs_add_ordered_extent(BTRFS_I(inode), file_offset, disk_bytenr,
+	return __btrfs_add_ordered_extent(inode, file_offset, disk_bytenr,
 					  num_bytes, disk_num_bytes, type, 0,
 					  BTRFS_COMPRESS_NONE);
 }

fs/btrfs/ordered-data.h

@@ -151,7 +151,7 @@ int btrfs_dec_test_first_ordered_pending(struct inode *inode,
 				   struct btrfs_ordered_extent **cached,
 				   u64 *file_offset, u64 io_size,
 				   int uptodate);
-int btrfs_add_ordered_extent(struct inode *inode, u64 file_offset,
+int btrfs_add_ordered_extent(struct btrfs_inode *inode, u64 file_offset,
 			     u64 disk_bytenr, u64 num_bytes, u64 disk_num_bytes,
 			     int type);
 int btrfs_add_ordered_extent_dio(struct inode *inode, u64 file_offset,