From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.100]) (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 E39431369 for ; Wed, 25 Oct 2023 00:59:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="dC6miXmn" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1698195590; x=1729731590; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=9lo1TOKya/7fnMRTGOVzKybgzv61sSnF0Sbry01J4V8=; b=dC6miXmn+sSZ09xaEf5Snqwck/czibuGFHfOhFLaBvLyOqU7FxTuaJpD DHxbYkODgAPuR3/W8TIQ/pZfyvvY2keawXLHiRXDrcI/MJXWR130haUNX U1FXhGzhyGiEzLaRDS5MirP0k9Sq+LgzFlq/Y/ewI8SRr77NWYKuG6SMX erXqLKmB63RjwsAsChHJLYrDeb7ykm4Q9fwXiLw6YXjs5P33/Eh4Jbu3v LQgDNfX/x3f3Pa3guf0NDX/J7ypJuZOqvwG/cmv0O8PuH2kYBhbiOHoU4 TGePnYPar13QAkL26ULm9UtpgQVMGfrhnGVpuyno49lHL5jHYEUzsrKzQ A==; X-IronPort-AV: E=McAfee;i="6600,9927,10873"; a="453681158" X-IronPort-AV: E=Sophos;i="6.03,249,1694761200"; d="scan'208";a="453681158" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Oct 2023 17:59:48 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10873"; a="758693725" X-IronPort-AV: E=Sophos;i="6.03,249,1694761200"; d="scan'208";a="758693725" Received: from lkp-server01.sh.intel.com (HELO 8917679a5d3e) ([10.239.97.150]) by orsmga002.jf.intel.com with ESMTP; 24 Oct 2023 17:59:38 -0700 Received: from kbuild by 8917679a5d3e with local (Exim 4.96) (envelope-from ) id 1qvSFD-0008TH-1Z; Wed, 25 Oct 2023 00:59:35 +0000 Date: Wed, 25 Oct 2023 08:58:50 +0800 From: kernel test robot To: Suren Baghdasaryan , akpm@linux-foundation.org Cc: oe-kbuild-all@lists.linux.dev, kent.overstreet@linux.dev, mhocko@suse.com, vbabka@suse.cz, hannes@cmpxchg.org, roman.gushchin@linux.dev, mgorman@suse.de, dave@stgolabs.net, willy@infradead.org, liam.howlett@oracle.com, corbet@lwn.net, void@manifault.com, peterz@infradead.org, juri.lelli@redhat.com, ldufour@linux.ibm.com, catalin.marinas@arm.com, will@kernel.org, arnd@arndb.de, tglx@linutronix.de, mingo@redhat.com, dave.hansen@linux.intel.com, x86@kernel.org, peterx@redhat.com, david@redhat.com, axboe@kernel.dk, mcgrof@kernel.org, masahiroy@kernel.org, nathan@kernel.org, dennis@kernel.org, tj@kernel.org Subject: Re: [PATCH v2 33/39] mm: vmalloc: Enable memory allocation profiling Message-ID: <202310250856.a18sorff-lkp@intel.com> References: <20231024134637.3120277-34-surenb@google.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 In-Reply-To: <20231024134637.3120277-34-surenb@google.com> Hi Suren, kernel test robot noticed the following build warnings: [auto build test WARNING on vbabka-slab/for-next] [also build test WARNING on kees/for-next/hardening linus/master v6.6-rc7] [cannot apply to akpm-mm/mm-everything next-20231024] [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/Suren-Baghdasaryan/lib-string_helpers-Add-flags-param-to-string_get_size/20231024-215116 base: git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git for-next patch link: https://lore.kernel.org/r/20231024134637.3120277-34-surenb%40google.com patch subject: [PATCH v2 33/39] mm: vmalloc: Enable memory allocation profiling config: m68k-allyesconfig (https://download.01.org/0day-ci/archive/20231025/202310250856.a18sorff-lkp@intel.com/config) compiler: m68k-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231025/202310250856.a18sorff-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/202310250856.a18sorff-lkp@intel.com/ All warnings (new ones prefixed by >>): >> mm/util.c:724: warning: expecting prototype for __vcalloc(). Prototype was for __vcalloc_noprof() instead -- >> mm/vmalloc.c:3417: warning: expecting prototype for vmalloc(). Prototype was for vmalloc_noprof() instead >> mm/vmalloc.c:3436: warning: expecting prototype for vmalloc_huge(). Prototype was for vmalloc_huge_noprof() instead >> mm/vmalloc.c:3473: warning: expecting prototype for vmalloc_user(). Prototype was for vmalloc_user_noprof() instead vim +724 mm/util.c a8749a35c39903 Paolo Bonzini 2022-03-08 716 a8749a35c39903 Paolo Bonzini 2022-03-08 717 /** a8749a35c39903 Paolo Bonzini 2022-03-08 718 * __vcalloc - allocate and zero memory for a virtually contiguous array. a8749a35c39903 Paolo Bonzini 2022-03-08 719 * @n: number of elements. a8749a35c39903 Paolo Bonzini 2022-03-08 720 * @size: element size. a8749a35c39903 Paolo Bonzini 2022-03-08 721 * @flags: the type of memory to allocate (see kmalloc). a8749a35c39903 Paolo Bonzini 2022-03-08 722 */ d0e9eb4df906ad Kent Overstreet 2023-10-24 723 void *__vcalloc_noprof(size_t n, size_t size, gfp_t flags) a8749a35c39903 Paolo Bonzini 2022-03-08 @724 { a8749a35c39903 Paolo Bonzini 2022-03-08 725 return __vmalloc_array(n, size, flags | __GFP_ZERO); a8749a35c39903 Paolo Bonzini 2022-03-08 726 } d0e9eb4df906ad Kent Overstreet 2023-10-24 727 EXPORT_SYMBOL(__vcalloc_noprof); a8749a35c39903 Paolo Bonzini 2022-03-08 728 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki