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 0DC611E868; Sat, 27 Dec 2025 22:12:13 +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=1766873534; cv=none; b=FPkO2BqkirjT0kzvTu3hBt2UoCZ9CfrJ7IqQqcJG05wN6Y34Lg7U+MktJVbRO7i9wgC63xclnkr234b69zL/Q3bUZFH87LOkKwttTGImdSljwxMSMdr189byB7icNJ6Xy0x5FOYsRiaZImSPaogIsAqyRfoLA3CskIiMj1tAt6U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766873534; c=relaxed/simple; bh=VOh/YL2n8G3f+/QICIKeFajquKb19s2MloMaGXxPaq0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=M3yYQ9VIEDQwW50/6Mk+d9Dc7egNdZdMDePakpKVrU2GYbtGkKiGSTFuqb1sfdpesZOu/Q7VBQ8QVvS7clxmrQy5QPf/bV6rfTHxo/KMUh4JXWMXSX2AwBoT+aDZepZxFGU2bNYgUzTPuKioPQJEVrPz4XkYVa6Tcb8wqMP2Ydw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=svlL/IHA; 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="svlL/IHA" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 46F66C4CEF1; Sat, 27 Dec 2025 22:12:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1766873533; bh=VOh/YL2n8G3f+/QICIKeFajquKb19s2MloMaGXxPaq0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=svlL/IHAsDuzcsygJQQL6bqUfHBQ8mf1KQDuQC628cQfUO5fgZbkggax/Xp9mYZxf /kGaXzp7Xi8L17G7bpdrQUyIwYnJnS1PrAG2EIXZ/q8VVU9pZiUyEewb5inI0uroUL fqOcS9lBr1s5tC/cZup5FFUXo6EsH0iiXUK09Riavai75+mTex0/z63bVZhZ8qEv+L uzTkoHX9qPbbm5uy2h0dx92dZDtRFCdpXX/UQ86wpLAXqmy+8+QEUMqneU53wGsRMm sQaNgp5O3D2u6GzM1hJwKJ7aHNxJP+BFESWpcHumR8vRGAzb6Z/eQBktZgXH3E3fq0 s4fut9++L5D9A== From: SeongJae Park To: kernel test robot Cc: SeongJae Park , Shakeel Butt , Andrew Morton , llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Linux Memory Management List , Johannes Weiner , Michal Hocko , Roman Gushchin , Muchun Song , Meta kernel team , cgroups@vger.kernel.org, damon@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH 8/8] memcg: rename mem_cgroup_ino() to mem_cgroup_id() Date: Sat, 27 Dec 2025 14:12:05 -0800 Message-ID: <20251227221206.282703-1-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <202512262045.CkWwCNp7-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 Fri, 26 Dec 2025 20:31:38 +0800 kernel test robot wrote: > Hi Shakeel, > > kernel test robot noticed the following build warnings: > > [auto build test WARNING on sj/damon/next] > [cannot apply to akpm-mm/mm-everything tj-cgroup/for-next linus/master v6.19-rc2 next-20251219] > [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/Shakeel-Butt/memcg-introduce-private-id-API-for-in-kernel-users/20251226-072954 > base: https://git.kernel.org/pub/scm/linux/kernel/git/sj/linux.git damon/next damon/next tree contains some debugging-purpose only changes that not aim to be upstreamed. > patch link: https://lore.kernel.org/r/20251225232116.294540-9-shakeel.butt%40linux.dev > patch subject: [PATCH 8/8] memcg: rename mem_cgroup_ino() to mem_cgroup_id() > config: arm64-randconfig-001-20251226 (https://download.01.org/0day-ci/archive/20251226/202512262045.CkWwCNp7-lkp@intel.com/config) > compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251226/202512262045.CkWwCNp7-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/202512262045.CkWwCNp7-lkp@intel.com/ > > All warnings (new ones prefixed by >>): > > >> mm/damon/sysfs.c:2704:33: warning: format specifies type 'unsigned int' but the argument has type 'u64' (aka 'unsigned long long') [-Wformat] > 2704 | pr_info("id: %u, path: %s\n", mem_cgroup_id(memcg), path); > | ~~ ^~~~~~~~~~~~~~~~~~~~ > | %llu And this issue happens due to a damon/next chage that made for only debugging and thus not aiming to be upstreamed. Hence, no action from Shakeel is needed. I will resolve this issue after this patch is added to damon/next. Thanks, SJ [...]