Thanks for magnus very much. V2: #2 patch made some changes following magnus' opinions. Xuan Zhuo (2): xsk: replace datagram_poll by sock_poll_wait xsk: change the tx writeable condition net/xdp/xsk.c | 20 ++++++++++++++++---- net/xdp/xsk_queue.h | 6 ++++++ 2 files changed, 22 insertions(+), 4 deletions(-) -- 1.8.3.1