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authorRichard Cochran <richardcochran@gmail.com>2011-06-12 02:18:58 +0000
committerDavid S. Miller <davem@conan.davemloft.net>2011-06-13 17:26:12 -0400
commit1c17216ee5b1902d82b121da2388bd57f49c4b62 (patch)
tree6fe99b3e7c7b62d0d175afad920a8e9d79305e30 /net/core
parent8f0ea0fe3a036a47767f9c80e81b13e379a1f43b (diff)
downloadlinux-1c17216ee5b1902d82b121da2388bd57f49c4b62.tar.bz2
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>
Diffstat (limited to 'net/core')
-rw-r--r--net/core/timestamping.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/core/timestamping.c b/net/core/timestamping.c
index 7e7ca375d431..3b00a6b02734 100644
--- a/net/core/timestamping.c
+++ b/net/core/timestamping.c
@@ -68,6 +68,7 @@ void skb_clone_tx_timestamp(struct sk_buff *skb)
break;
}
}
+EXPORT_SYMBOL_GPL(skb_clone_tx_timestamp);
void skb_complete_tx_timestamp(struct sk_buff *skb,
struct skb_shared_hwtstamps *hwtstamps)