NET_SKB_PAD 1265 include/linux/skbuff.h #ifndef NET_SKB_PAD NET_SKB_PAD 1358 include/linux/skbuff.h struct sk_buff *skb = alloc_skb(length + NET_SKB_PAD, gfp_mask); NET_SKB_PAD 1360 include/linux/skbuff.h skb_reserve(skb, NET_SKB_PAD); NET_SKB_PAD 1427 include/linux/skbuff.h if (headroom < NET_SKB_PAD) NET_SKB_PAD 1428 include/linux/skbuff.h headroom = NET_SKB_PAD; NET_SKB_PAD 1433 include/linux/skbuff.h return pskb_expand_head(skb, ALIGN(delta, NET_SKB_PAD), 0, NET_SKB_PAD 258 net/core/skbuff.c skb = __alloc_skb(length + NET_SKB_PAD, gfp_mask, 0, node); NET_SKB_PAD 260 net/core/skbuff.c skb_reserve(skb, NET_SKB_PAD); NET_SKB_PAD 459 net/core/skbuff.c skb_size = SKB_DATA_ALIGN(skb_size + NET_SKB_PAD); NET_SKB_PAD 478 net/core/skbuff.c skb->data = skb->head + NET_SKB_PAD;