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| author | Willem de Bruijn | 2013-04-23 02:39:28 +0200 |
|---|---|---|
| committer | David S. Miller | 2013-04-25 07:22:22 +0200 |
| commit | 2e31396fa14be50a98c5d2b00416ebd74d381c1f (patch) | |
| tree | e01cf0a24659116265e189a68331bd74ebb48d42 /net/sunrpc/xprt.c | |
| parent | Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/jkirsh... (diff) | |
| download | kernel-qcow2-linux-2e31396fa14be50a98c5d2b00416ebd74d381c1f.tar.gz kernel-qcow2-linux-2e31396fa14be50a98c5d2b00416ebd74d381c1f.tar.xz kernel-qcow2-linux-2e31396fa14be50a98c5d2b00416ebd74d381c1f.zip | |
packet: tx timestamping on tpacket ring
When transmit timestamping is enabled at the socket level, record a
timestamp on packets written to a PACKET_TX_RING. Tx timestamps are
always looped to the application over the socket error queue. Software
timestamps are also written back into the packet frame header in the
packet ring.
Reported-by: Paul Chavent <paul.chavent@onera.fr>
Signed-off-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sunrpc/xprt.c')
0 files changed, 0 insertions, 0 deletions