linux-kernel - [congwang:sch_bpf 2/2] ./usr/include/linux/bpf.h:6233:2: error: unknown type name 'u32'

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Message-ID: <202108302047.G7T85yL6-lkp@intel.com>
Date:   Mon, 30 Aug 2021 20:00:59 +0800
From:   kernel test robot <lkp@...el.com>
To:     Cong Wang <xiyou.wangcong@...il.com>
Cc:     kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org
Subject: [congwang:sch_bpf 2/2] ./usr/include/linux/bpf.h:6233:2: error:
 unknown type name 'u32'

tree:   https://github.com/congwang/linux.git sch_bpf
head:   176b121d540694ac8584c553c3d7cbbdbdbdeb72
commit: 176b121d540694ac8584c553c3d7cbbdbdbdeb72 [2/2] net_sched: introduce eBPF based Qdisc
config: x86_64-randconfig-c002-20210830 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build):
        # https://github.com/congwang/linux/commit/176b121d540694ac8584c553c3d7cbbdbdbdeb72
        git remote add congwang https://github.com/congwang/linux.git
        git fetch --no-tags congwang sch_bpf
        git checkout 176b121d540694ac8584c553c3d7cbbdbdbdeb72
        # save the attached .config to linux build tree
        mkdir build_dir
        make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash

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

All errors (new ones prefixed by >>):

   In file included from <command-line>:32:
>> ./usr/include/linux/bpf.h:6233:2: error: unknown type name 'u32'
    6233 |  u32 nr_flows;
         |  ^~~
   ./usr/include/linux/bpf.h:6234:2: error: unknown type name 'u32'
    6234 |  u32 nr_packets;
         |  ^~~
   ./usr/include/linux/bpf.h:6237:2: error: unknown type name 'u32'
    6237 |  u32 classid;
         |  ^~~
>> ./usr/include/linux/bpf.h:6238:2: error: unknown type name 'u64'
    6238 |  u64 rank;
         |  ^~~
   ./usr/include/linux/bpf.h:6239:2: error: unknown type name 'u64'
    6239 |  u64 delay;
         |  ^~~

---
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" (33857 bytes)