list_for_each_prev_safe(9) centos man page | unix.com

LIST_FOR_EACH_PREV_S(9) 					    Data Types						   LIST_FOR_EACH_PREV_S(9)

NAME
       list_for_each_prev_safe - iterate over a list backwards safe against removal of list entry

SYNOPSIS
       list_for_each_prev_safe(pos, n, head);

ARGUMENTS
       pos
	   the struct list_head to use as a loop cursor.

       n
	   another struct list_head to use as temporary storage

       head
	   the head for your list.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						   LIST_FOR_EACH_PREV_S(9)