linux-kernel - [tip:sched/core 7/28] rseq.c:139:37: error: 'AT_RSEQ_ALIGN' undeclared; did you mean 'R_SH

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Message-ID: <202301170348.7WLKH1pl-lkp@intel.com>
Date:   Tue, 17 Jan 2023 03:40:05 +0800
From:   kernel test robot <lkp@...el.com>
To:     Mathieu Desnoyers <mathieu.desnoyers@...icios.com>
Cc:     oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org,
        x86@...nel.org, Peter Zijlstra <peterz@...radead.org>
Subject: [tip:sched/core 7/28] rseq.c:139:37: error: 'AT_RSEQ_ALIGN'
 undeclared; did you mean 'R_SH_ALIGN'?

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
head:   79ba1e607d68178db7d3fe4f6a4aa38f06805e7b
commit: 03f5c0272d1b59343144e199becc911dae52c37e [7/28] selftests/rseq: Use ELF auxiliary vector for extensible rseq
compiler: gcc-11 (Debian 11.3.0-8) 11.3.0
reproduce:
        # https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=03f5c0272d1b59343144e199becc911dae52c37e
        git remote add tip https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
        git fetch --no-tags tip sched/core
        git checkout 03f5c0272d1b59343144e199becc911dae52c37e
        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 >>):

   rseq.c: In function 'get_rseq_feature_size':
>> rseq.c:139:37: error: 'AT_RSEQ_ALIGN' undeclared (first use in this function); did you mean 'R_SH_ALIGN'?
     139 |         auxv_rseq_align = getauxval(AT_RSEQ_ALIGN);
         |                                     ^~~~~~~~~~~~~
         |                                     R_SH_ALIGN
   rseq.c:139:37: note: each undeclared identifier is reported only once for each function it appears in
>> rseq.c:142:44: error: 'AT_RSEQ_FEATURE_SIZE' undeclared (first use in this function); did you mean 'ORIG_RSEQ_FEATURE_SIZE'?
     142 |         auxv_rseq_feature_size = getauxval(AT_RSEQ_FEATURE_SIZE);
         |                                            ^~~~~~~~~~~~~~~~~~~~
         |                                            ORIG_RSEQ_FEATURE_SIZE

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests

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