Save memory by using hlist for i_dentry

[wimlib] / include / wimlib / inode.h

diff --git a/include/wimlib/inode.h b/include/wimlib/inode.h
index 777a05b5440501e66a247bc99bef57d10e9ee835..20e1b5ccc018526a47daccda00ab8d6275ea0ff5 100644 (file)
--- a/include/wimlib/inode.h
+++ b/include/wimlib/inode.h
@@ -119,7 +119,7 @@ struct wim_inode {
 
        /* List of dentries that are aliases for this inode.  There will be
         * i_nlink dentries in this list.  */
-       struct list_head i_dentry;
+       struct hlist_head i_dentry;
 
        /* 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;
@@ -268,11 +268,11 @@ new_inode(struct wim_dentry *dentry, bool set_timestamps);
 
 /* Iterate through each alias of the specified inode.  */
 #define inode_for_each_dentry(dentry, inode) \
-       list_for_each_entry((dentry), &(inode)->i_dentry, d_alias)
+       hlist_for_each_entry((dentry), &(inode)->i_dentry, d_alias)
 
 /* Return an alias of the specified inode.  */
 #define inode_first_dentry(inode) \
-       container_of(inode->i_dentry.next, struct wim_dentry, d_alias)
+       hlist_entry(inode->i_dentry.first, struct wim_dentry, d_alias)
 
 /* Return the full path of an alias of the specified inode, or NULL if a full
  * path could not be determined.  */