Hi Tom,

[FYI, it's a private test report for your RFC patch.]
[auto build test ERROR on net/master]
[also build test ERROR on ipvs/master net-next/master linus/master v5.8-rc2 next-20200624]
[cannot apply to cgroup/for-next]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use  as documented in
https://git-scm.com/docs/git-format-patch]

url:    https://github.com/0day-ci/linux/commits/Tom-Herbert/ptq-Per-Thread-Queues/20200625-012135
base:   https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 0275875530f692c725c6f993aced2eca2d6ac50c
config: arm-randconfig-r004-20200624 (attached as .config)
compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project 1d4c87335d5236ea1f35937e1014980ba961ae34)
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # install arm cross compiling tool for clang build
        # apt-get install binutils-arm-linux-gnueabi
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=arm 

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 >>):

>> net/core/net-sysfs.c:1693:2: error: implicit declaration of function 'set_device_queue_mapping' [-Werror,-Wimplicit-function-declaration]
           set_device_queue_mapping(&queue->dev->tx_gqueue_map, NO_QUEUE,
           ^
>> net/core/net-sysfs.c:1694:13: error: no member named 'index' in 'struct netdev_queue'
                                    queue->index, &queue->gqid);
                                    ~~~~~  ^
>> net/core/net-sysfs.c:1694:28: error: no member named 'gqid' in 'struct netdev_queue'
                                    queue->index, &queue->gqid);
                                                   ~~~~~  ^
>> net/core/net-sysfs.c:1693:40: error: no member named 'tx_gqueue_map' in 'struct net_device'; did you mean 'tx_queue_len'?
           set_device_queue_mapping(&queue->dev->tx_gqueue_map, NO_QUEUE,
                                                 ^~~~~~~~~~~~~
                                                 tx_queue_len
   include/linux/netdevice.h:2145:16: note: 'tx_queue_len' declared here
           unsigned int            tx_queue_len;
                                   ^
   4 errors generated.

vim +/set_device_queue_mapping +1693 net/core/net-sysfs.c

  1688	
  1689	static void netdev_queue_release(struct kobject *kobj)
  1690	{
  1691		struct netdev_queue *queue = to_netdev_queue(kobj);
  1692	
> 1693		set_device_queue_mapping(&queue->dev->tx_gqueue_map, NO_QUEUE,
> 1694					 queue->index, &queue->gqid);
  1695	
  1696		memset(kobj, 0, sizeof(*kobj));
  1697		dev_put(queue->dev);
  1698	}
  1699	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org