From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4A1F6C77B7F for ; Fri, 27 Jun 2025 19:57:37 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id CD6356B00B6; Fri, 27 Jun 2025 15:57:36 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id C87976B00B7; Fri, 27 Jun 2025 15:57:36 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id B9D8B6B00B8; Fri, 27 Jun 2025 15:57:36 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0012.hostedemail.com [216.40.44.12]) by kanga.kvack.org (Postfix) with ESMTP id AB9216B00B6 for ; Fri, 27 Jun 2025 15:57:36 -0400 (EDT) Received: from smtpin03.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay01.hostedemail.com (Postfix) with ESMTP id C5E5C1D3944 for ; Fri, 27 Jun 2025 19:57:35 +0000 (UTC) X-FDA: 83602240470.03.21A7922 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by imf15.hostedemail.com (Postfix) with ESMTP id 1EA92A0005 for ; Fri, 27 Jun 2025 19:57:33 +0000 (UTC) Authentication-Results: imf15.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=korg header.b="gg/2o6z2"; spf=pass (imf15.hostedemail.com: domain of akpm@linux-foundation.org designates 139.178.84.217 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org; dmarc=none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1751054254; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=EcDO7+WqY7tXERV4HsYSVklhDSd2UEJNcij3rJhKJlQ=; b=GUzCXgZ73ni61TT1X13xkq/I95a3SKnUWuh4UMsCPp5+Ywr7kVsGN9ilXs62zeg6wJdAtC mJFRA2uqOGksfBsdpdmAa4Z7OjUKeWc7U8ctIifPeOYfgCyCmbUxhsppNaeFykBQKV/bY9 8+QcwAXnyygw6+SrS1BqEmPlC2brGJ8= ARC-Authentication-Results: i=1; imf15.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=korg header.b="gg/2o6z2"; spf=pass (imf15.hostedemail.com: domain of akpm@linux-foundation.org designates 139.178.84.217 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org; dmarc=none ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1751054254; a=rsa-sha256; cv=none; b=ShAo1I2FHLxBblBCqNZh5qkH06fvk9bu4RNc31mX4zVwiBxBcEIzFzZstXVd/ejNdZGctL RKTVx2Uq4dAtRs9WrPVFkKOxdYtnk2lS2MrFJQTZ0tx8oxc7/b8T2VWYAlUNUH624ntg57 JZSAmg0bH6K9I+13hUkdjOhE7Ip3hs4= Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 006DA5C6A4C; Fri, 27 Jun 2025 19:57:33 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7E409C4CEE3; Fri, 27 Jun 2025 19:57:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1751054252; bh=vqm101+RY5l2yTnaeVGav3IvP/+hWq0sPlNTLMloFcw=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=gg/2o6z2wiAY9J9TMFbzV+iT/p7ouj7bYaGH78k5OHxcS2U4FEpPrQgfV2YQPv7BC mgkbmicLbtE9FQ13CGXhrbX6EhfEzryiVLJZw9t075AIXr57xhGum8AqS6T6PlFjFL Dpa98rqlbXHUT7s5ryDSerMKv87EpVia7kTQZkeo= Date: Fri, 27 Jun 2025 12:57:31 -0700 From: Andrew Morton To: kernel test robot Cc: SeongJae Park , oe-kbuild-all@lists.linux.dev, Linux Memory Management List Subject: Re: [linux-next:master 5320/5590] mm/damon/sysfs-schemes.c:1622:32: sparse: sparse: symbol 'damos_sysfs_action_names' was not declared. Should it be static? Message-Id: <20250627125731.19f70c310cb4f315177e41e6@linux-foundation.org> In-Reply-To: <202506271655.b8yfEZIT-lkp@intel.com> References: <202506271655.b8yfEZIT-lkp@intel.com> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: 1EA92A0005 X-Stat-Signature: y8gw31zriafoqwgpxnuepmk653ckshnf X-Rspam-User: X-HE-Tag: 1751054253-928579 X-HE-Meta: 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 8Zlhrf4w 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Fri, 27 Jun 2025 16:41:02 +0800 kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master > head: ecb259c4f70dd5c83907809f45bf4dc6869961d7 > commit: 98c5783c468ce5630a0604c69694d04ccc078c02 [5320/5590] mm/damon/sysfs-schemes: decouple from damos_action > config: hexagon-randconfig-r122-20250627 (https://download.01.org/0day-ci/archive/20250627/202506271655.b8yfEZIT-lkp@intel.com/config) > compiler: clang version 21.0.0git (https://github.com/llvm/llvm-project e04c938cc08a90ae60440ce22d072ebc69d67ee8) > reproduce: (https://download.01.org/0day-ci/archive/20250627/202506271655.b8yfEZIT-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/202506271655.b8yfEZIT-lkp@intel.com/ > > sparse warnings: (new ones prefixed by >>) > >> mm/damon/sysfs-schemes.c:1622:32: sparse: sparse: symbol 'damos_sysfs_action_names' was not declared. Should it be static? Thanks. --- a/mm/damon/sysfs-schemes.c~mm-damon-sysfs-schemes-decouple-from-damos_action-fix +++ a/mm/damon/sysfs-schemes.c @@ -1619,7 +1619,7 @@ struct damos_sysfs_action_name { char *name; }; -struct damos_sysfs_action_name damos_sysfs_action_names[] = { +static struct damos_sysfs_action_name damos_sysfs_action_names[] = { { .action = DAMOS_WILLNEED, .name = "willneed", _