linux-kernel - Re: [PATCH v2 1/1] x86/init: Noop get/set wallclock when platform doesn't support RTC

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Message-ID: <201908300248.W8vwpC3z%lkp@intel.com>
Date:   Fri, 30 Aug 2019 02:51:35 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Rahul Tanwar <rahul.tanwar@...ux.intel.com>
Cc:     kbuild-all@...org, tglx@...utronix.de, mingo@...hat.com,
        bp@...en8.de, hpa@...or.com, tony.luck@...el.com, x86@...nel.org,
        andriy.shevchenko@...el.com, alan@...ux.intel.com,
        linux-kernel@...r.kernel.org, qi-ming.wu@...el.com,
        chuanhua.lei@...ux.intel.com, cheol.yong.kim@...el.com,
        rahul.tanwar@...el.com, Rahul Tanwar <rahul.tanwar@...ux.intel.com>
Subject: Re: [PATCH v2 1/1] x86/init: Noop get/set wallclock when platform
 doesn't support RTC

Hi Rahul,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on linus/master]
[cannot apply to v5.3-rc6 next-20190829]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/Rahul-Tanwar/x86-init-Noop-get-set-wallclock-when-platform-doesn-t-support-RTC/20190829-202237
reproduce:
        # apt-get install sparse
        # sparse version: v0.6.1-rc1-7-g2b96cd8-dirty
        make ARCH=x86_64 allmodconfig
        make C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__'

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


sparse warnings: (new ones prefixed by >>)

>> arch/x86/kernel/x86_init.c:42:6: sparse: sparse: symbol 'x86_wallclock_init' was not declared. Should it be static?

Please review and possibly fold the followup patch.

---
0-DAY kernel test infrastructure                Open Source Technology Center
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