patch-2.4.25 linux-2.4.25/include/linux/list.h

• Lines: 21
• Date: 2004-02-18 05:36:32.000000000 -0800
• Orig file: linux-2.4.24/include/linux/list.h
• Orig date: 2003-11-28 10:26:21.000000000 -0800

diff -urN linux-2.4.24/include/linux/list.h linux-2.4.25/include/linux/list.h
@@ -240,6 +240,20 @@
 	     &pos->member != (head); 					\
 	     pos = n, n = list_entry(n->member.next, typeof(*n), member))
 
+/**
+ * list_for_each_entry_continue -       iterate over list of given type
+ *                      continuing after existing point
+ * @pos:        the type * to use as a loop counter.
+ * @head:       the head for your list.
+ * @member:     the name of the list_struct within the struct.
+ */
+#define list_for_each_entry_continue(pos, head, member)			\
+	for (pos = list_entry(pos->member.next, typeof(*pos), member),	\
+		     prefetch(pos->member.next);			\
+	     &pos->member != (head);					\
+	     pos = list_entry(pos->member.next, typeof(*pos), member),	\
+		     prefetch(pos->member.next))
+
 #endif /* __KERNEL__ || _LVM_H_INCLUDE */
 
 #endif