linux-kernel - Re: [PATCH] V3 init/main.c Enable watchdog

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Message-ID: <201810250204.vqMhcNpx%fengguang.wu@intel.com>
Date:   Thu, 25 Oct 2018 02:23:32 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Laurence Oberman <loberman@...hat.com>
Cc:     kbuild-all@...org, linux-kernel@...r.kernel.org,
        loberman@...hat.com, rdunlap@...radead.org, tglx@...utronix.de
Subject: Re: [PATCH] V3 init/main.c Enable watchdog_thresh control from
 kernel line

Hi Laurence,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on linux-sof-driver/master]
[also build test ERROR on v4.19 next-20181019]
[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/Laurence-Oberman/V3-init-main-c-Enable-watchdog_thresh-control-from-kernel-line/20181025-015902
base:   https://github.com/thesofproject/linux master
config: i386-tinyconfig (attached as .config)
compiler: gcc-7 (Debian 7.3.0-1) 7.3.0
reproduce:
        # save the attached .config to linux build tree
        make ARCH=i386 

All errors (new ones prefixed by >>):

   init/main.c: In function 'is_watchdog_thresh_setup':
>> init/main.c:1037:20: error: 'watchdog_thresh' undeclared (first use in this function); did you mean 'proc_watchdog_thresh'?
     get_option(&str, &watchdog_thresh);
                       ^~~~~~~~~~~~~~~
                       proc_watchdog_thresh
   init/main.c:1037:20: note: each undeclared identifier is reported only once for each function it appears in

vim +1037 init/main.c

  1033	
  1034	static int __init
  1035	is_watchdog_thresh_setup(char *str)
  1036	{
> 1037		get_option(&str, &watchdog_thresh);
  1038		return 1;
  1039	}
  1040	__setup("watchdog_thresh=", is_watchdog_thresh_setup);
  1041	
  1042	

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0-DAY kernel test infrastructure                Open Source Technology Center
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