wim_inode: Remove i_list, leaving only i_hlist

[wimlib] / include / wimlib / inode.h

diff --git a/include/wimlib/inode.h b/include/wimlib/inode.h
index 08ce3e91a8ea6bb99b94fe7a73cea8b00ad768eb..f516a1f89060bf411ac53b343ca7e96008a35b56 100644 (file)
--- a/include/wimlib/inode.h
+++ b/include/wimlib/inode.h
@@ -121,19 +121,10 @@ struct wim_inode {
         * i_nlink dentries in this list.  */
        struct list_head i_dentry;
 
-       /* Field to place this inode into a list. */
-       union {
-               /* Hash list node- used in inode_fixup.c when the inodes are
-                * placed into a hash table keyed by inode number and optionally
-                * device number, in order to detect dentries that are aliases
-                * for the same inode. */
-               struct hlist_node i_hlist;
-
-               /* Normal list node- used to connect all the inodes of a WIM
-                * image into a single linked list referenced from the `struct
-                * wim_image_metadata' for that image. */
-               struct list_head i_list;
-       };
+       /* Field to place this inode into a list.  While reading a WIM image or
+        * adding files to a WIM image this is owned by the inode table;
+        * otherwise this links the inodes for the WIM image.  */
+       struct hlist_node i_hlist;
 
        /* Number of dentries that are aliases for this inode.  */
        u32 i_nlink;
@@ -437,6 +428,6 @@ inode_unref_blobs(struct wim_inode *inode, struct blob_table *blob_table);
 
 /* inode_fixup.c  */
 extern int
-dentry_tree_fix_inodes(struct wim_dentry *root, struct list_head *inode_list);
+dentry_tree_fix_inodes(struct wim_dentry *root, struct hlist_head *inode_list);
 
 #endif /* _WIMLIB_INODE_H  */