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From:   Vincent Chen <vincent.chen@sifive.com>
Date:   Sat, 20 Jun 2020 20:20:06 +0800
Message-ID: <CABvJ_xh7dResyquiQRKnVjrS_4YEuMg+XsCLR345z6dRVRufgQ@mail.gmail.com>
Subject: Re: riscv64-linux-objcopy: 'arch/riscv/kernel/vdso/vdso.so.dbg': No
 such file
To:     kernel test robot <lkp@intel.com>
Cc:     kbuild-all@lists.01.org,
        "linux-kernel@vger.kernel.org List" <linux-kernel@vger.kernel.org>,
        Palmer Dabbelt <palmerdabbelt@google.com>,
        Atish Patra <atish.patra@wdc.com>
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Sender: linux-kernel-owner@vger.kernel.org
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On Sat, Jun 20, 2020 at 6:11 PM kernel test robot <lkp@intel.com> wrote:
>
> Hi Vincent,
>
> FYI, the error/warning still remains.
>
I have found out the root cause of this error and I will send a patch
to fix it in a couple of days.
Thanks for pointing out my mistake.

> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> head:   4333a9b0b67bb4e8bcd91bdd80da80b0ec151162
> commit: ad5d1122b82fbd6a816d1b9d26ee01a6dbc2d757 riscv: use vDSO common flow to reduce the latency of the time-related functions
> date:   9 days ago
> config: riscv-randconfig-r023-20200619 (attached as .config)
> compiler: riscv64-linux-gcc (GCC) 9.3.0
> 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
>         git checkout ad5d1122b82fbd6a816d1b9d26ee01a6dbc2d757
>         # save the attached .config to linux build tree
>         COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=riscv
>
> 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 >>):
>
> >> riscv64-linux-objcopy: 'arch/riscv/kernel/vdso/vdso.so.dbg': No such file
>
> ---
> 0-DAY CI Kernel Test Service, Intel Corporation
> https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org