linux-kernel - progs/test_ksyms_btf.c:37:21: error: no member named 'cpu' in 'struct rq'

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Date:   Thu, 27 Oct 2022 05:02:14 +0800
From:   kernel test robot <lkp@...el.com>
To:     Andres Freund <andres@...razel.de>
Cc:     oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: progs/test_ksyms_btf.c:37:21: error: no member named 'cpu' in
 'struct rq'

Hi Andres,

First bad commit (maybe != root cause):

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   98555239e4c3aab1810d84073166eef6d54eeb3d
commit: 600b7b26c07a070d0153daa76b3806c1e52c9e00 tools bpftool: Fix compilation error with new binutils
date:   3 months ago
compiler: gcc-11 (Debian 11.3.0-8) 11.3.0
reproduce:
        # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=600b7b26c07a070d0153daa76b3806c1e52c9e00
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout 600b7b26c07a070d0153daa76b3806c1e52c9e00
        make O=/tmp/kselftest headers
        make O=/tmp/kselftest -C tools/testing/selftests

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

All errors (new ones prefixed by >>):

>> progs/test_ksyms_btf.c:37:21: error: no member named 'cpu' in 'struct rq'
                   out__rq_cpu = rq->cpu;
                                 ~~  ^
   progs/test_ksyms_btf.c:44:27: error: no member named 'cpu' in 'struct rq'
                   out__cpu_0_rq_cpu = rq->cpu;
                                       ~~  ^
   progs/test_ksyms_btf.c:48:25: error: no member named 'cpu' in 'struct rq'
           out__this_rq_cpu = rq->cpu;
                              ~~  ^
   3 errors generated.
--
>> progs/test_ksyms_btf_null_check.c:25:26: error: no member named 'cpu' in 'struct rq'
                   *(volatile int *)(&rq->cpu);
                                      ~~  ^
   1 error generated.
--
>> progs/test_ksyms_weak.c:41:29: error: no member named 'cpu' in 'struct rq'
                   out__existing_typed = rq->cpu;
                                         ~~  ^
   1 error generated.

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp

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