From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jason Wang Subject: [PATCH net-next 0/5] refine virtio-net XDP Date: Mon, 17 Jul 2017 20:43:56 +0800 Message-ID: <1500295441-19339-1-git-send-email-jasowang@redhat.com> To: mst@redhat.com, jasowang@redhat.com, virtualization@lists.linux-foundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org Return-path: Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org Hi: This series brings two optimizations for virtio-net XDP: - avoid reset during XDP set - turn off offloads on demand Please review. Thanks Jason Wang (5): virtio_ring: allow to store zero as the ctx virtio-net: pack headroom into ctx for mergeable buffer virtio-net: switch to use new ctx API for small buffer virtio-net: do not reset during XDP set virtio-net: switch off offloads on demand if possible on XDP set drivers/net/virtio_net.c | 325 +++++++++++++++++++++++++------------------ drivers/virtio/virtio_ring.c | 2 +- 2 files changed, 194 insertions(+), 133 deletions(-) -- 2.7.4