net: export time stamp utility function for Ethernet MAC drivers
authorRichard Cochran <richardcochran@gmail.com>
Sun, 12 Jun 2011 02:18:58 +0000 (02:18 +0000)
committerDavid S. Miller <davem@conan.davemloft.net>
Mon, 13 Jun 2011 21:26:12 +0000 (17:26 -0400)
commit1c17216ee5b1902d82b121da2388bd57f49c4b62
tree6fe99b3e7c7b62d0d175afad920a8e9d79305e30
parent8f0ea0fe3a036a47767f9c80e81b13e379a1f43b
net: export time stamp utility function for Ethernet MAC drivers

The network stack provides the function, skb_clone_tx_timestamp().
Ethernet MAC drivers can call this via the transmit time stamping
hook, skb_tx_timestamp(). This commit exports the clone function so
that drivers using it can be compiled as modules.

Signed-off-by: Richard Cochran <richard.cochran@omicron.at>
Signed-off-by: David S. Miller <davem@conan.davemloft.net>
net/core/timestamping.c