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X-IronPort-AV: E=McAfee;i="6600,9927,11010"; a="4976659" X-IronPort-AV: E=Sophos;i="6.07,117,1708416000"; d="scan'208";a="4976659" Received: from orviesa006.jf.intel.com ([10.64.159.146]) by orvoesa108.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Mar 2024 11:16:55 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,117,1708416000"; d="scan'208";a="11681334" Received: from lkp-server01.sh.intel.com (HELO b21307750695) ([10.239.97.150]) by orviesa006.jf.intel.com with ESMTP; 11 Mar 2024 11:16:54 -0700 Received: from kbuild by b21307750695 with local (Exim 4.96) (envelope-from ) id 1rjkCh-0009LV-1c; Mon, 11 Mar 2024 18:16:51 +0000 Date: Tue, 12 Mar 2024 02:16:34 +0800 From: kernel test robot To: Ben Hutchings , Sebastian Andrzej Siewior Cc: oe-kbuild-all@lists.linux.dev Subject: [cip:linux-4.19.y-cip-rt-rebase 91/29558] kernel/sched/swork.c:110: warning: Function parameter or member 'sev' not described in 'swork_queue' Message-ID: <202403120234.vchyu693-lkp@intel.com> Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline tree: https://git.kernel.org/pub/scm/linux/kernel/git/cip/linux-cip.git linux-4.19.y-cip-rt-rebase head: dce1701e767e33da39db64fe691cd4783ec7dbbf commit: c0c39481390a053a3425c0091ddb2a0a22491088 [91/29558] work-simple: Simple work queue implemenation config: arc-randconfig-001-20240303 (https://download.01.org/0day-ci/archive/20240312/202403120234.vchyu693-lkp@intel.com/config) compiler: arc-elf-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240312/202403120234.vchyu693-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 | Closes: https://lore.kernel.org/oe-kbuild-all/202403120234.vchyu693-lkp@intel.com/ All warnings (new ones prefixed by >>): >> kernel/sched/swork.c:110: warning: Function parameter or member 'sev' not described in 'swork_queue' vim +110 kernel/sched/swork.c 101 102 /** 103 * swork_queue - queue swork 104 * 105 * Returns %false if @work was already on a queue, %true otherwise. 106 * 107 * The work is queued and processed on a random CPU 108 */ 109 bool swork_queue(struct swork_event *sev) > 110 { 111 unsigned long flags; 112 113 if (test_and_set_bit(SWORK_EVENT_PENDING, &sev->flags)) 114 return false; 115 116 raw_spin_lock_irqsave(&glob_worker->lock, flags); 117 list_add_tail(&sev->item, &glob_worker->events); 118 raw_spin_unlock_irqrestore(&glob_worker->lock, flags); 119 120 swake_up_one(&glob_worker->wq); 121 return true; 122 } 123 EXPORT_SYMBOL_GPL(swork_queue); 124 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki