From: kernel test robot <lkp@intel.com>
To: Xuan Zhuo <xuanzhuo@linux.alibaba.com>, netdev@vger.kernel.org
Cc: kbuild-all@lists.01.org, "Jakub Kicinski" <kuba@kernel.org>,
"Michael S. Tsirkin" <mst@redhat.com>,
"Jason Wang" <jasowang@redhat.com>,
"Björn Töpel" <bjorn@kernel.org>,
"Magnus Karlsson" <magnus.karlsson@intel.com>,
"Jonathan Lemon" <jonathan.lemon@gmail.com>,
"Alexei Starovoitov" <ast@kernel.org>,
"Daniel Borkmann" <daniel@iogearbox.net>,
"Jesper Dangaard Brouer" <hawk@kernel.org>
Subject: Re: [PATCH net-next v5 13/15] virtio-net: support AF_XDP zc rx
Date: Mon, 21 Jun 2021 11:26:20 +0800 [thread overview]
Message-ID: <202106211156.31QIrIq3-lkp@intel.com> (raw)
In-Reply-To: <20210610082209.91487-14-xuanzhuo@linux.alibaba.com>
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Hi Xuan,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on net-next/master]
url: https://github.com/0day-ci/linux/commits/Xuan-Zhuo/virtio-net-support-xdp-socket-zero-copy/20210617-033438
base: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git c7654495916e109f76a67fd3ae68f8fa70ab4faa
config: i386-randconfig-a004-20210620 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build):
# https://github.com/0day-ci/linux/commit/f5f1e60139e7c38fbb4ed58d503e89bbb26c1464
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Xuan-Zhuo/virtio-net-support-xdp-socket-zero-copy/20210617-033438
git checkout f5f1e60139e7c38fbb4ed58d503e89bbb26c1464
# save the attached .config to linux build tree
make W=1 ARCH=i386
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>, old ones prefixed by <<):
ERROR: modpost: missing MODULE_LICENSE() in drivers/net/virtio/xsk.o
ERROR: modpost: "merge_drop_follow_bufs" [drivers/net/virtio/xsk.ko] undefined!
ERROR: modpost: "virtnet_run_xdp" [drivers/net/virtio/xsk.ko] undefined!
ERROR: modpost: "merge_receive_follow_bufs" [drivers/net/virtio/xsk.ko] undefined!
ERROR: modpost: "virtnet_xsk_wakeup" [drivers/net/virtio/virtio_net.ko] undefined!
ERROR: modpost: "receive_xsk" [drivers/net/virtio/virtio_net.ko] undefined!
ERROR: modpost: "add_recvbuf_xsk" [drivers/net/virtio/virtio_net.ko] undefined!
ERROR: modpost: "virtnet_poll_xsk" [drivers/net/virtio/virtio_net.ko] undefined!
>> ERROR: modpost: "virtqueue_detach_unused_buf_ctx" [drivers/net/virtio/virtio_net.ko] undefined!
ERROR: modpost: "virtnet_xsk_ctx_rx_copy" [drivers/net/virtio/virtio_net.ko] undefined!
ERROR: modpost: "virtnet_xsk_complete" [drivers/net/virtio/virtio_net.ko] undefined!
WARNING: modpost: suppressed 1 unresolved symbol warnings because there were too many)
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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next prev parent reply other threads:[~2021-06-21 3:26 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-10 8:21 [PATCH net-next v5 00/15] virtio-net: support xdp socket zero copy Xuan Zhuo
2021-06-10 8:21 ` [PATCH net-next v5 01/15] netdevice: priv_flags extend to 64bit Xuan Zhuo
2021-06-10 8:21 ` [PATCH net-next v5 02/15] netdevice: add priv_flags IFF_NOT_USE_DMA_ADDR Xuan Zhuo
2021-06-10 8:21 ` [PATCH net-next v5 03/15] virtio-net: " Xuan Zhuo
2021-06-16 9:27 ` Jason Wang
2021-06-10 8:21 ` [PATCH net-next v5 04/15] xsk: XDP_SETUP_XSK_POOL support option IFF_NOT_USE_DMA_ADDR Xuan Zhuo
2021-06-10 8:21 ` [PATCH net-next v5 05/15] virtio: support virtqueue_detach_unused_buf_ctx Xuan Zhuo
2021-06-17 2:48 ` kernel test robot
2021-06-10 8:22 ` [PATCH net-next v5 06/15] virtio-net: unify the code for recycling the xmit ptr Xuan Zhuo
2021-06-16 2:42 ` Jason Wang
2021-06-10 8:22 ` [PATCH net-next v5 07/15] virtio-net: standalone virtnet_aloc_frag function Xuan Zhuo
2021-06-16 2:45 ` Jason Wang
2021-06-10 8:22 ` [PATCH net-next v5 08/15] virtio-net: split the receive_mergeable function Xuan Zhuo
2021-06-16 7:33 ` Jason Wang
2021-06-10 8:22 ` [PATCH net-next v5 09/15] virtio-net: virtnet_poll_tx support budget check Xuan Zhuo
2021-06-10 8:22 ` [PATCH net-next v5 10/15] virtio-net: independent directory Xuan Zhuo
2021-06-16 7:34 ` Jason Wang
2021-06-10 8:22 ` [PATCH net-next v5 11/15] virtio-net: move to virtio_net.h Xuan Zhuo
2021-06-16 7:35 ` Jason Wang
2021-06-10 8:22 ` [PATCH net-next v5 12/15] virtio-net: support AF_XDP zc tx Xuan Zhuo
2021-06-16 9:26 ` Jason Wang
2021-06-16 10:10 ` Magnus Karlsson
2021-06-10 8:22 ` [PATCH net-next v5 13/15] virtio-net: support AF_XDP zc rx Xuan Zhuo
2021-06-17 2:48 ` kernel test robot
2021-06-17 3:23 ` Jason Wang
2021-06-21 3:26 ` kernel test robot [this message]
2021-06-10 8:22 ` [PATCH net-next v5 14/15] virtio-net: xsk direct xmit inside xsk wakeup Xuan Zhuo
2021-06-17 3:07 ` Jason Wang
2021-06-10 8:22 ` [PATCH net-next v5 15/15] virtio-net: xsk zero copy xmit kick by threshold Xuan Zhuo
2021-06-17 3:08 ` Jason Wang
[not found] <1623909234.193789-1-xuanzhuo@linux.alibaba.com>
2021-06-17 6:03 ` [PATCH net-next v5 13/15] virtio-net: support AF_XDP zc rx Jason Wang
[not found] <1623911825.4660118-1-xuanzhuo@linux.alibaba.com>
2021-06-17 6:58 ` Jason Wang
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