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From: kernel test robot <lkp@intel.com>
To: Praveen K Paladugu <prapal@linux.microsoft.com>,
	kys@microsoft.com, haiyangz@microsoft.com, wei.liu@kernel.org,
	decui@microsoft.com, tglx@linutronix.de, mingo@redhat.com,
	linux-hyperv@vger.kernel.org, linux-kernel@vger.kernel.org,
	bp@alien8.de, dave.hansen@linux.intel.com, x86@kernel.org,
	hpa@zytor.com, arnd@arndb.de
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev,
	anbelski@linux.microsoft.com, prapal@linux.microsoft.com,
	easwar.hariharan@linux.microsoft.com,
	nunodasneves@linux.microsoft.com,
	skinsburskii@linux.microsoft.com
Subject: Re: [PATCH v5 2/3] hyperv: Use reboot notifier to configure sleep state
Date: Tue, 18 Nov 2025 21:59:08 +0800	[thread overview]
Message-ID: <202511182118.ZOxiv0Fn-lkp@intel.com> (raw)
In-Reply-To: <20251117210855.108126-3-prapal@linux.microsoft.com>

Hi Praveen,

kernel test robot noticed the following build warnings:

[auto build test WARNING on next-20251117]
[cannot apply to tip/x86/core linus/master v6.18-rc6 v6.18-rc5 v6.18-rc4 v6.18-rc6]
[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/Praveen-K-Paladugu/hyperv-Add-definitions-for-MSHV-sleep-state-configuration/20251118-051204
base:   next-20251117
patch link:    https://lore.kernel.org/r/20251117210855.108126-3-prapal%40linux.microsoft.com
patch subject: [PATCH v5 2/3] hyperv: Use reboot notifier to configure sleep state
config: arm64-randconfig-003-20251118 (https://download.01.org/0day-ci/archive/20251118/202511182118.ZOxiv0Fn-lkp@intel.com/config)
compiler: clang version 19.1.7 (https://github.com/llvm/llvm-project cd708029e0b2869e80abe31ddb175f7c35361f90)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251118/202511182118.ZOxiv0Fn-lkp@intel.com/reproduce)

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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202511182118.ZOxiv0Fn-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/hv/mshv_common.c:210:6: warning: no previous prototype for function 'hv_sleep_notifiers_register' [-Wmissing-prototypes]
     210 | void hv_sleep_notifiers_register(void)
         |      ^
   drivers/hv/mshv_common.c:210:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
     210 | void hv_sleep_notifiers_register(void)
         | ^
         | static 
   1 warning generated.


vim +/hv_sleep_notifiers_register +210 drivers/hv/mshv_common.c

   209	
 > 210	void hv_sleep_notifiers_register(void)

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

           reply	other threads:[~2025-11-18 13:59 UTC|newest]

Thread overview: expand[flat|nested]  mbox.gz  Atom feed
 [parent not found: <20251117210855.108126-3-prapal@linux.microsoft.com>]

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