From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1C9DA183CCA; Mon, 20 Jan 2025 21:03:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737407019; cv=none; b=ZHkiIvUt7B97z8i89cSL5WW+O8Jjan6Kv5EZgZjoGRu2lv9fC7E0IjLlV5az/GuJ/iAFbOUcTNrVeEIPQ2jZyPIpujmuTG0swKh16dbex8Mggt+2+LnB2pIYnuzJnNxleG2CC9d/vq8TC3xjdHwym3H7pLLvxR2KT2iZ5bKDQ4c= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737407019; c=relaxed/simple; bh=GxUo+aTtHc9v9BxtVUCDcktJj2mlsT6BDBbXVjkxp/4=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=s4imEK6edJ7Ns9dlkSD7bpVk+xhPknEotwRGpBA++pgVxRtZ9V85coL44BdqUAfroORTtIPq+98UU3NmTkbjMRsCQtF+mPg+S4lEp7U2ZsAo2QmLncae+jB6nioIkhnNUJldv55HBsxPHSWBfBScaHRpdPO2bcVtUi07kEClWnY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=g/XDhSmr; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="g/XDhSmr" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 313B9C4CEE3; Mon, 20 Jan 2025 21:03:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1737407018; bh=GxUo+aTtHc9v9BxtVUCDcktJj2mlsT6BDBbXVjkxp/4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=g/XDhSmrlX59PBLbiIBbkFhczQop711VWq13wQlsrcDYIC3Ih3ljPHFgbQFa4Keiz 2yb9Frk09FcgvCTVHSDH3ilnusG2F0lNC92eKJ73r6bW09fdAXMHrWTyyvuUlSQfYg oO9JyR3W/6h/Zq8O+0znYimPDIIo7X+Os6FLrf8/F6SWKnqhCWCRaDLNMawUfpSqIV eOIZgnDCuc7kq1f7Hg+IM4gT+2/ztkgYM4qsDvUrPtBf6uSw+5eifTRAOUOFqAu7IO gAzxmpRBt5zanF5LzT10nBxKg9ptR4MlDf41SLalHJKIKgvkjVbwItAkreURmwhimD 8z5q0Vk2SlNhA== From: SeongJae Park To: kernel test robot Cc: SeongJae Park , oe-kbuild-all@lists.linux.dev, damon@lists.linux.dev Subject: Re: [sj:damon/next 45/45] mm/damon/paddr.c:316:30: warning: variable 'last_addr' set but not used Date: Mon, 20 Jan 2025 13:03:34 -0800 Message-Id: <20250120210334.44451-1-sj@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <202501191712.rj88Gj15-lkp@intel.com> References: Precedence: bulk X-Mailing-List: damon@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit On Sun, 19 Jan 2025 17:35:50 +0800 kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/sj/linux.git damon/next > head: 38bf43ccce488ca872dbc52673c7a2223fb13598 > commit: 38bf43ccce488ca872dbc52673c7a2223fb13598 [45/45] mm/damon/paddr: implement a DAMON operations set for cache address space > config: s390-allyesconfig (https://download.01.org/0day-ci/archive/20250119/202501191712.rj88Gj15-lkp@intel.com/config) > compiler: s390-linux-gcc (GCC) 14.2.0 > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250119/202501191712.rj88Gj15-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/202501191712.rj88Gj15-lkp@intel.com/ > > All warnings (new ones prefixed by >>): > > mm/damon/paddr.c: In function '__damon_ca_check_access': > >> mm/damon/paddr.c:316:30: warning: variable 'last_addr' set but not used [-Wunused-but-set-variable] > 316 | static unsigned long last_addr; > | ^~~~~~~~~ Thank you always for nice reports! Just pushed a fix: https://git.kernel.org/pub/scm/linux/kernel/git/sj/linux.git/commit/?h=damon/next&id=2e43bb84cc76ee5e1bc1000d161609ee4c279771 Thanks, SJ [...]