linux-kernel - Re: [PATCH v2 1/2] x86,sched: Add support for frequency invariance

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Date:   Wed, 2 Oct 2019 23:23:58 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Giovanni Gherdovich <ggherdovich@...e.cz>
Cc:     kbuild-all@...org,
        Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>,
        Peter Zijlstra <peterz@...radead.org>,
        Borislav Petkov <bp@...e.de>, Len Brown <lenb@...nel.org>,
        "Rafael J . Wysocki" <rjw@...ysocki.net>, x86@...nel.org,
        linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org,
        Mel Gorman <mgorman@...hsingularity.net>,
        Matt Fleming <matt@...eblueprint.co.uk>,
        Viresh Kumar <viresh.kumar@...aro.org>,
        Juri Lelli <juri.lelli@...hat.com>,
        Paul Turner <pjt@...gle.com>,
        Vincent Guittot <vincent.guittot@...aro.org>,
        Quentin Perret <qperret@...rret.net>,
        Dietmar Eggemann <dietmar.eggemann@....com>,
        Doug Smythies <dsmythies@...us.net>,
        Giovanni Gherdovich <ggherdovich@...e.cz>
Subject: Re: [PATCH v2 1/2] x86,sched: Add support for frequency invariance

Hi Giovanni,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on tip/sched/core]
[cannot apply to v5.4-rc1 next-20191002]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]

url:    https://github.com/0day-ci/linux/commits/Giovanni-Gherdovich/Add-support-for-frequency-invariance-for-some-x86/20191002-221807
config: x86_64-defconfig (attached as .config)
compiler: gcc-7 (Debian 7.4.0-13) 7.4.0
reproduce:
        # save the attached .config to linux build tree
        make ARCH=x86_64 

If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@...el.com>

All errors (new ones prefixed by >>):

>> arch/x86/kernel/smpboot.c:1834:7: error: 'INTEL_FAM6_ATOM_GOLDMONT_D' undeclared here (not in a function); did you mean 'INTEL_FAM6_ATOM_GOLDMONT_X'?
     ICPU(INTEL_FAM6_ATOM_GOLDMONT_D),
          ^
   arch/x86/kernel/smpboot.c:1824:25: note: in definition of macro 'ICPU'
     { X86_VENDOR_INTEL, 6, model, X86_FEATURE_APERFMPERF, 0}
                            ^~~~~

vim +1834 arch/x86/kernel/smpboot.c

  1831	
  1832	static const struct x86_cpu_id has_turbo_ratio_group_limits[] = {
  1833		ICPU(INTEL_FAM6_ATOM_GOLDMONT),
> 1834		ICPU(INTEL_FAM6_ATOM_GOLDMONT_D),
  1835		ICPU(INTEL_FAM6_ATOM_GOLDMONT_PLUS),
  1836		ICPU(INTEL_FAM6_SKYLAKE_X),
  1837		{}
  1838	};
  1839	

---
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