linux-kernel - Re: [PATCH v2 2/2] perf: add new option '--workload-attr' to set workload sched

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Message-ID: <202307221757.XGfZBmn4-lkp@intel.com>
Date:   Tue, 25 Jul 2023 14:00:52 +0800
From:   kernel test robot <yujie.liu@...el.com>
To:     Changbin Du <changbin.du@...wei.com>,
        Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...hat.com>,
        "Arnaldo Carvalho de Melo" <acme@...nel.org>
CC:     <oe-kbuild-all@...ts.linux.dev>,
        Mark Rutland <mark.rutland@....com>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Jiri Olsa <jolsa@...nel.org>,
        Namhyung Kim <namhyung@...nel.org>,
        Ian Rogers <irogers@...gle.com>,
        Adrian Hunter <adrian.hunter@...el.com>,
        <linux-perf-users@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Hui Wang <hw.huiwang@...wei.com>,
        Changbin Du <changbin.du@...wei.com>
Subject: Re: [PATCH v2 2/2] perf: add new option '--workload-attr' to set
 workload sched_policy/priority/mask

Hi Changbin,

kernel test robot noticed the following build warnings:

[auto build test WARNING on acme/perf/core]
[also build test WARNING on tip/perf/core tip/master linus/master v6.5-rc2 next-20230721]
[cannot apply to tip/auto-latest]
[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#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Changbin-Du/perf-cpumap-Add-__perf_cpu_map__new-and-perf_cpu_map__2_cpuset/20230718-192933
base:   https://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git perf/core
patch link:    https://lore.kernel.org/r/20230717120003.2391329-3-changbin.du%40huawei.com
patch subject: [PATCH v2 2/2] perf: add new option '--workload-attr' to set workload sched_policy/priority/mask
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <yujie.liu@...el.com>
| Closes: https://lore.kernel.org/r/202307221757.XGfZBmn4-lkp@intel.com/

includecheck warnings: (new ones prefixed by >>)
>> tools/perf/util/evlist.c: perf/cpumap.h is included more than once.

vim +60 tools/perf/util/evlist.c

    50	
    51	#include <linux/bitops.h>
    52	#include <linux/hash.h>
    53	#include <linux/log2.h>
    54	#include <linux/err.h>
    55	#include <linux/string.h>
    56	#include <linux/time64.h>
    57	#include <linux/zalloc.h>
    58	#include <perf/evlist.h>
    59	#include <perf/evsel.h>
  > 60	#include <perf/cpumap.h>
    61	#include <perf/mmap.h>
  > 62	#include <perf/cpumap.h>
    63	

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