linux-kernel - Re: [PATCH V3 05/10] perf: Add PERF_BR_NEW_ARCH

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Date:   Mon, 14 Mar 2022 23:15:34 +0800
From:   kernel test robot <lkp@...el.com>
To:     Anshuman Khandual <anshuman.khandual@....com>,
        linux-kernel@...r.kernel.org, linux-perf-users@...r.kernel.org,
        peterz@...radead.org, acme@...nel.org
Cc:     llvm@...ts.linux.dev, kbuild-all@...ts.01.org,
        Anshuman Khandual <anshuman.khandual@....com>,
        Suzuki Poulose <suzuki.poulose@....com>,
        James Clark <james.clark@....com>,
        Ingo Molnar <mingo@...hat.com>,
        Mark Rutland <mark.rutland@....com>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Jiri Olsa <jolsa@...hat.com>,
        Namhyung Kim <namhyung@...nel.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Will Deacon <will@...nel.org>,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH V3 05/10] perf: Add PERF_BR_NEW_ARCH_[N] map for BRBE on
 arm64 platform

Hi Anshuman,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on linus/master]
[also build test ERROR on v5.17-rc8]
[cannot apply to tip/perf/core tip/master linux/master next-20220310]
[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/0day-ci/linux/commits/Anshuman-Khandual/perf-Expand-perf_branch_entry/20220314-140231
base:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 09688c0166e76ce2fb85e86b9d99be8b0084cdf9
config: x86_64-randconfig-a011-20220314 (https://download.01.org/0day-ci/archive/20220314/202203142344.tb7inz6j-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 3e4950d7fa78ac83f33bbf1658e2f49a73719236)
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
        # https://github.com/0day-ci/linux/commit/03ab85fbfe308184a6e9ad9039338f722204f2fd
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Anshuman-Khandual/perf-Expand-perf_branch_entry/20220314-140231
        git checkout 03ab85fbfe308184a6e9ad9039338f722204f2fd
        # save the config file to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 prepare

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 >>):

>> error: include/uapi/linux/perf_event.h: leak CONFIG_ARM64 to user-space
   make[2]: *** [scripts/Makefile.headersinst:63: usr/include/linux/perf_event.h] Error 1
   make[2]: Target '__headers' not remade because of errors.
   make[1]: *** [Makefile:1277: headers] Error 2
   make[1]: Target 'prepare' not remade because of errors.
   make: *** [Makefile:219: __sub-make] Error 2
   make: Target 'prepare' not remade because of errors.

---
0-DAY CI Kernel Test Service
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org