RFCOMM_SKB_HEAD_RESERVE   42 include/net/bluetooth/rfcomm.h #define RFCOMM_SKB_RESERVE  (RFCOMM_SKB_HEAD_RESERVE + RFCOMM_SKB_TAIL_RESERVE)
RFCOMM_SKB_HEAD_RESERVE  595 net/bluetooth/rfcomm/sock.c 		skb_reserve(skb, RFCOMM_SKB_HEAD_RESERVE);
RFCOMM_SKB_HEAD_RESERVE  797 net/bluetooth/rfcomm/tty.c 		skb_reserve(skb, RFCOMM_SKB_HEAD_RESERVE);