--- linux-2.6.8-rc1-old/mm/filemap.c	2004-07-14 19:29:53.757633968 -0400
+++ linux-2.6.8-rc1/mm/filemap.c	2004-07-14 19:30:05.365869248 -0400
@@ -440,10 +440,6 @@
 {
 	struct page *page;
 
-	/*
-	 * We scan the hash list read-only. Addition to and removal from
-	 * the hash-list needs a held write-lock.
-	 */
 	spin_lock_irq(&mapping->tree_lock);
 	page = radix_tree_lookup(&mapping->page_tree, offset);
 	if (page)