netdev - Re: [PATCH v2] net: add support for threaded NAPI polling

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Date:   Thu, 6 Aug 2020 19:51:02 +0800
From:   kernel test robot <lkp@...el.com>
To:     Felix Fietkau <nbd@....name>, netdev@...r.kernel.org
Cc:     kbuild-all@...ts.01.org, Eric Dumazet <eric.dumazet@...il.com>,
        Hillf Danton <hdanton@...a.com>
Subject: Re: [PATCH v2] net: add support for threaded NAPI polling

Hi Felix,

I love your patch! Perhaps something to improve:

[auto build test WARNING on net-next/master]
[also build test WARNING on linus/master next-20200806]
[cannot apply to net/master ipvs/master v5.8]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]

url:    https://github.com/0day-ci/linux/commits/Felix-Fietkau/net-add-support-for-threaded-NAPI-polling/20200806-175752
base:   https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git c1055b76ad00aed0e8b79417080f212d736246b6
config: i386-randconfig-s001-20200805 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-15) 9.3.0
reproduce:
        # apt-get install sparse
        # sparse version: v0.6.2-117-g8c7aee71-dirty
        # save the attached .config to linux build tree
        make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=i386 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>


sparse warnings: (new ones prefixed by >>)

>> net/core/net-sysfs.c:513:1: sparse: sparse: symbol 'dev_attr_napi_threaded' was not declared. Should it be static?

Please review and possibly fold the followup patch.

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

Download attachment ".config.gz" of type "application/gzip" (26068 bytes)