On Wed, 2013-05-29 at 09:39 +0300, Eliezer Tamir wrote: > Adds busy-poll support for TCP. > Copy the napi_id from an incomming skb to the sk in tcp_v[46]_rcv(). > when there is no data in the socket we busy-poll in tcp_recvmsg(). > This is a good example of how to add busy-poll support to new protocols. > > Signed-off-by: Alexander Duyck <[email protected]> > Signed-off-by: Jesse Brandeburg <[email protected]> > Tested-by: Willem de Bruijn <[email protected]> > Signed-off-by: Eliezer Tamir <[email protected]> > --- > > net/ipv4/tcp.c | 5 +++++ > net/ipv4/tcp_ipv4.c | 2 ++ > net/ipv6/tcp_ipv6.c | 2 ++ > 3 files changed, 9 insertions(+), 0 deletions(-)
Acked-by: Eric Dumazet <[email protected]> ------------------------------------------------------------------------------ Introducing AppDynamics Lite, a free troubleshooting tool for Java/.NET Get 100% visibility into your production application - at no cost. Code-level diagnostics for performance bottlenecks with <2% overhead Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap1 _______________________________________________ E1000-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/e1000-devel To learn more about Intel® Ethernet, visit http://communities.intel.com/community/wired
