centos man page for skb_unlink

SKB_UNLINK(9)							 Linux Networking						     SKB_UNLINK(9)

NAME
       skb_unlink - remove a buffer from a list

SYNOPSIS
       void skb_unlink(struct sk_buff * skb, struct sk_buff_head * list);

ARGUMENTS
       skb
	   buffer to remove

       list
	   list to use

DESCRIPTION
       Remove a packet from a list. The list locks are taken and this function is atomic with respect to other list locked calls

       You must know what list the SKB is on.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014							     SKB_UNLINK(9)