Index: linux-2.6.17-rc6-mm2/include/linux/dcache.h
===================================================================
--- linux-2.6.17-rc6-mm2.orig/include/linux/dcache.h	2006-06-16 11:48:51.712691705 -0700
+++ linux-2.6.17-rc6-mm2/include/linux/dcache.h	2006-06-17 19:21:28.274234133 -0700
@@ -93,7 +93,6 @@ struct dentry {
 	struct dentry *d_parent;	/* parent directory */
 	struct qstr d_name;
 
-	struct list_head d_lru;		/* LRU list */
 	/*
 	 * d_child and d_rcu can share memory
 	 */
Index: linux-2.6.17-rc6-mm2/fs/dcache.c
===================================================================
--- linux-2.6.17-rc6-mm2.orig/fs/dcache.c	2006-06-16 12:06:59.671688227 -0700
+++ linux-2.6.17-rc6-mm2/fs/dcache.c	2006-06-17 19:25:04.282354402 -0700
@@ -61,7 +61,6 @@ static kmem_cache_t *dentry_cache __read
 static unsigned int d_hash_mask __read_mostly;
 static unsigned int d_hash_shift __read_mostly;
 static struct hlist_head *dentry_hashtable __read_mostly;
-static LIST_HEAD(dentry_unused);
 
 /* Statistics gathering. */
 struct dentry_stat_t dentry_stat = {
@@ -802,7 +801,6 @@ struct dentry *d_alloc(struct dentry * p
 	dentry->d_cookie = NULL;
 #endif
 	INIT_HLIST_NODE(&dentry->d_hash);
-	INIT_LIST_HEAD(&dentry->d_lru);
 	INIT_LIST_HEAD(&dentry->d_subdirs);
 	INIT_LIST_HEAD(&dentry->d_alias);