tools/include/linux/list.h

   1 #include <linux/compiler.h>
   2 #include <linux/kernel.h>
   3 #include <linux/types.h>
   4
   5 #include "../../../include/linux/list.h"
   6
   7 #ifndef TOOLS_LIST_H
   8 #define TOOLS_LIST_H
   9 /**
  10  * list_del_range - deletes range of entries from list.
  11  * @begin: first element in the range to delete from the list.
  12  * @end: last element in the range to delete from the list.
  13  * Note: list_empty on the range of entries does not return true after this,
  14  * the entries is in an undefined state.
  15  */
  16 static inline void list_del_range(struct list_head *begin,
  17                                   struct list_head *end)
  18 {
  19         begin->prev->next = end->next;
  20         end->next->prev = begin->prev;
  21 }
  22
  23 /**
  24  * list_for_each_from   -       iterate over a list from one of its nodes
  25  * @pos:  the &struct list_head to use as a loop cursor, from where to start
  26  * @head: the head for your list.
  27  */
  28 #define list_for_each_from(pos, head) \
  29         for (; pos != (head); pos = pos->next)
  30 #endif