patch-2.2.18 linux/include/linux/list.h

• Lines: 34
• Date: Fri Sep 8 17:03:06 2000
• Orig file: v2.2.17/include/linux/list.h
• Orig date: Fri Apr 21 12:46:59 2000

diff -u --new-file --recursive --exclude-from /usr/src/exclude v2.2.17/include/linux/list.h linux/include/linux/list.h
@@ -17,6 +17,8 @@
 	struct list_head *next, *prev;
 };
 
+#define LIST_HEAD_INIT(name) { &(name), &(name) }
+
 #define LIST_HEAD(name) \
 	struct list_head name = { &name, &name }
 
@@ -49,6 +51,14 @@
 }
 
 /*
+ * Insert a new entry at the tail
+ */
+static __inline__ void list_add_tail(struct list_head *new, struct list_head *head)
+{
+	__list_add(new, head->prev, head);
+}
+
+/*
  * Delete a list entry by making the prev/next entries
  * point to each other.
  *
@@ -93,6 +103,9 @@
 
 #define list_entry(ptr, type, member) \
 	((type *)((char *)(ptr)-(unsigned long)(&((type *)0)->member)))
+
+#define list_for_each(pos, head) \
+        for (pos = (head)->next; pos != (head); pos = pos->next)
 
 #endif /* __KERNEL__ */