linux-kernel - Re: [PATCH] arm64/hugetlb: Implement arm64 specific hugetlb_mask_last

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Message-ID: <c9910b68-e10e-46bf-4369-88377cd89f05@linux.alibaba.com>
Date:   Sat, 18 Jun 2022 11:25:31 +0800
From:   Baolin Wang <baolin.wang@...ux.alibaba.com>
To:     kernel test robot <lkp@...el.com>, mike.kravetz@...cle.com
Cc:     llvm@...ts.linux.dev, kbuild-all@...ts.01.org,
        songmuchun@...edance.com, akpm@...ux-foundation.org,
        catalin.marinas@....com, will@...nel.org,
        anshuman.khandual@....com, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, linux-mm@...ck.org
Subject: Re: [PATCH] arm64/hugetlb: Implement arm64 specific
 hugetlb_mask_last_hp

Hi,

On 6/17/2022 8:17 PM, kernel test robot wrote:
> Hi Baolin,
> 
> I love your patch! Perhaps something to improve:
> 
> [auto build test WARNING on arm64/for-next/core]
> [also build test WARNING on linus/master v5.19-rc2 next-20220617]
> [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/intel-lab-lkp/linux/commits/Baolin-Wang/arm64-hugetlb-Implement-arm64-specific-hugetlb_mask_last_hp/20220616-113640
> base:   https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-next/core
> config: arm64-randconfig-r011-20220616 (https://download.01.org/0day-ci/archive/20220617/202206172000.6Fwmo99P-lkp@intel.com/config)
> compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project f0e608de27b3d568000046eebf3712ab542979d6)
> 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
>          # install arm64 cross compiling tool for clang build
>          # apt-get install binutils-aarch64-linux-gnu
>          # https://github.com/intel-lab-lkp/linux/commit/f1309dfbc2b70ec5dd72ac38e95a49b7be42b9b6
>          git remote add linux-review https://github.com/intel-lab-lkp/linux
>          git fetch --no-tags linux-review Baolin-Wang/arm64-hugetlb-Implement-arm64-specific-hugetlb_mask_last_hp/20220616-113640
>          git checkout f1309dfbc2b70ec5dd72ac38e95a49b7be42b9b6
>          # save the config file
>          mkdir build_dir && cp config build_dir/.config
>          COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash arch/arm64/mm/
> 
> If you fix the issue, kindly add following tag where applicable
> Reported-by: kernel test robot <lkp@...el.com>

Thanks for your reporting. However this patch is based on the Mike's 
series [1] and has been folded into this series. So just skip testing 
this patch separately. Thanks.

https://lore.kernel.org/all/20220616210518.125287-1-mike.kravetz@oracle.com/