taglinefilesource code
skb_device_lock130include/linux/skbuff.hextern void      skb_device_lock(struct sk_buff *skb);
skb_device_lock322net/core/dev.cskb_device_lock(skb);  /* Shove a lock on the frame */
skb_device_lock365net/core/dev.cskb_device_lock(skb);    /* New buffer needs locking down */
skb_device_lock772net/core/dev.cskb_device_lock(skb);
skb_device_lock254net/ipv4/arp.cskb_device_lock(skb);
skb_device_lock486net/ipv4/arp.cskb_device_lock(skb);