On Fri, Jul 19, 2019 at 05:54:54PM +0300, Ilya Maximets wrote: > On 18.07.2019 23:11, William Tu wrote: > > The patch introduces experimental AF_XDP support for OVS netdev. > > AF_XDP, the Address Family of the eXpress Data Path, is a new Linux socket > > type built upon the eBPF and XDP technology. It is aims to have comparable > > performance to DPDK but cooperate better with existing kernel's networking > > stack. An AF_XDP socket receives and sends packets from an eBPF/XDP program > > attached to the netdev, by-passing a couple of Linux kernel's subsystems > > As a result, AF_XDP socket shows much better performance than AF_PACKET > > For more details about AF_XDP, please see linux kernel's > > Documentation/networking/af_xdp.rst. Note that by default, this feature is > > not compiled in. > > > > Signed-off-by: William Tu <[email protected]> > > > Thanks, William, Eelco and Ben! > > I fixed couple of things and applied to master! > > List of changes: > * Dropped config.h from headers. > * Removed double increment of 'util_xalloc' coverage counter in > xmalloc_size_align(). > * Fixed style of a couple of comments. > * Renamed underscored functions from netdev-afxdp-pool.c to be more OVS-style. > Ex.: __umem_elem_pop_n --> umem_elem_pop_n__ > > > Best regards, Ilya Maximets.
Thanks for your final review and fixes. William _______________________________________________ dev mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-dev
