On Mon, 2013-06-10 at 11:39 +0300, Eliezer Tamir wrote: > Adds an ndo_ll_poll method and the code that supports it. > This method can be used by low latency applications to busy-poll > Ethernet device queues directly from the socket code. > sysctl_net_ll_poll controls how many microseconds to poll. > Default is zero (disabled). > Individual protocol support will be added by subsequent patches. > > Signed-off-by: Alexander Duyck <[email protected]> > Signed-off-by: Jesse Brandeburg <[email protected]> > Signed-off-by: Eliezer Tamir <[email protected]> > --- > > Documentation/sysctl/net.txt | 7 ++ > include/linux/netdevice.h | 3 + > include/linux/skbuff.h | 8 ++ > include/net/ll_poll.h | 148 > ++++++++++++++++++++++++++++++++++++++++++ > include/net/sock.h | 4 + > include/uapi/linux/snmp.h | 1 > net/Kconfig | 12 +++ > net/core/skbuff.c | 4 + > net/core/sock.c | 6 ++ > net/core/sysctl_net_core.c | 10 +++ > net/ipv4/proc.c | 1 > net/socket.c | 6 ++ > 12 files changed, 208 insertions(+), 2 deletions(-) > create mode 100644 include/net/ll_poll.h
Acked-by: Eric Dumazet <[email protected]> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
