From a61bbcf28a8cb0ba56f8193d512f7222e711a294 Mon Sep 17 00:00:00 2001 From: Patrick McHardy Date: Sun, 14 Aug 2005 17:24:31 -0700 Subject: [NET]: Store skb->timestamp as offset to a base timestamp Reduces skb size by 8 bytes on 64-bit. Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller --- net/bluetooth/hci_sock.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'net/bluetooth/hci_sock.c') diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c index eed9090d77f1..32ef7975a139 100644 --- a/net/bluetooth/hci_sock.c +++ b/net/bluetooth/hci_sock.c @@ -332,8 +332,12 @@ static inline void hci_sock_cmsg(struct sock *sk, struct msghdr *msg, struct sk_ put_cmsg(msg, SOL_HCI, HCI_CMSG_DIR, sizeof(incoming), &incoming); } - if (mask & HCI_CMSG_TSTAMP) - put_cmsg(msg, SOL_HCI, HCI_CMSG_TSTAMP, sizeof(skb->stamp), &skb->stamp); + if (mask & HCI_CMSG_TSTAMP) { + struct timeval tv; + + skb_get_timestamp(skb, &tv); + put_cmsg(msg, SOL_HCI, HCI_CMSG_TSTAMP, sizeof(tv), &tv); + } } static int hci_sock_recvmsg(struct kiocb *iocb, struct socket *sock, -- cgit v1.2.3-59-g8ed1b