--- 2.5/include/linux/dcache.h	Thu Oct 11 15:20:18 2001
+++ build-2.5/include/linux/dcache.h	Thu Dec 13 22:55:50 2001
@@ -61,9 +61,7 @@
 	return end_name_hash(hash);
 }
 
-#define DNAME_INLINE_LEN 16
-
-struct dentry {
+struct dentry_nameless {
 	atomic_t d_count;
 	unsigned int d_flags;
 	struct inode  * d_inode;	/* Where the name belongs to - NULL is negative */
@@ -80,6 +78,12 @@
 	struct super_block * d_sb;	/* The root of the dentry tree */
 	unsigned long d_vfs_flags;
 	void * d_fsdata;		/* fs-specific data */
+};
+#define DNAME_INLINE_LEN \
+	(16 + L1_CACHE_BYTES - (16+sizeof(struct dentry_nameless))%L1_CACHE_BYTES)
+
+struct dentry {
+	struct dentry_nameless;
 	unsigned char d_iname[DNAME_INLINE_LEN]; /* small names */
 };