Re: [PATCH net-next v6 1/2] xen networking: add basic XDP support for xen-netfront

2020-05-04 Thread kbuild test robot
Hi Denis, I love your patch! Yet something to improve: [auto build test ERROR on net-next/master] [also build test ERROR on xen-tip/linux-next linus/master v5.7-rc4 next-20200501] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system. BTW, we also sugg

Re: [PATCH net-next v6 1/2] xen networking: add basic XDP support for xen-netfront

2020-05-01 Thread Ilias Apalodimas
On Fri, May 01, 2020 at 01:12:17PM +0300, Denis Kirjanov wrote: > The patch adds a basic XDP processing to xen-netfront driver. > > We ran an XDP program for an RX response received from netback > driver. Also we request xen-netback to adjust data offset for > bpf_xdp_adjust_head() header space fo

[PATCH net-next v6 1/2] xen networking: add basic XDP support for xen-netfront

2020-05-01 Thread Denis Kirjanov
The patch adds a basic XDP processing to xen-netfront driver. We ran an XDP program for an RX response received from netback driver. Also we request xen-netback to adjust data offset for bpf_xdp_adjust_head() header space for custom headers. synchronization between frontend and backend parts is d