TS_SKB_CB 3552 net/core/skbuff.c return skb_seq_read(offset, text, TS_SKB_CB(state)); TS_SKB_CB 3557 net/core/skbuff.c skb_abort_seq_read(TS_SKB_CB(state)); TS_SKB_CB 3581 net/core/skbuff.c skb_prepare_seq_read(skb, from, to, TS_SKB_CB(&state));