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 0AB75C7EE23 for ; Sat, 25 Feb 2023 21:02:47 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 1E0F06B0071; Sat, 25 Feb 2023 16:02:47 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 191056B0073; Sat, 25 Feb 2023 16:02:47 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 080686B0074; Sat, 25 Feb 2023 16:02:47 -0500 (EST) 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 EA25B6B0071 for ; Sat, 25 Feb 2023 16:02:46 -0500 (EST) Received: from smtpin19.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay10.hostedemail.com (Postfix) with ESMTP id BE88FC04C1 for ; Sat, 25 Feb 2023 21:02:46 +0000 (UTC) X-FDA: 80507038332.19.03A9BBC Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by imf18.hostedemail.com (Postfix) with ESMTP id F06651C0024 for ; Sat, 25 Feb 2023 21:02:43 +0000 (UTC) Authentication-Results: imf18.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=korg header.b=alNPgnU7; spf=pass (imf18.hostedemail.com: domain of akpm@linux-foundation.org designates 145.40.68.75 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=1677358964; 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=npDQJJGjJp0ZhpQWRrIiVk2XWwc9C+k8aRVTYIbaovw=; b=YpTq7jyanxwTXyiXBl1/rIPfsRRtH/daYgpx/ePClGYHunLFvQj8lhuYNRrUlEg0/AY5U2 PZuPaNRL6YTHKHxXwtVNFnZ5Yyaieb0xYHOz8U2akSAsar5l9hfJpE6mi5jKHLgacJToH8 nu11ZjK37EvUN1MOzea+PIu7SLVfrew= ARC-Authentication-Results: i=1; imf18.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=korg header.b=alNPgnU7; spf=pass (imf18.hostedemail.com: domain of akpm@linux-foundation.org designates 145.40.68.75 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org; dmarc=none ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1677358964; a=rsa-sha256; cv=none; b=NsDHFiT6kcgsNp/DhjExzCIqgswfrwLY3KAZVwCGsdtqpiiti7qsjYPCFDsj5mt1QoU7DE T/DK1B9rGKUcVidReWpBHSKyrpuHZkTw/0JNL6ewP3IiftiyYxDwq6q8XnH4nID/hu2pt9 sSAo2PrOPNWaG6gaYAw5+iQ7we64CIg= Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 60450B80B2D; Sat, 25 Feb 2023 21:02:42 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B0E37C433D2; Sat, 25 Feb 2023 21:02:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1677358961; bh=dAdczosGMLE3reQ+yfqGchmgVwzqD0s258AHR5QDBk8=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=alNPgnU7am/djLnV5nPooemcTFnojh9BxoSgHaOyQ1zVw/FmC9FHnkLEdsZbYmyo1 myAxBpFmRRNHwYDF/RDFqVU53010sqZCOx0YG4deO0d5f7R/9zChC/0WdjTHh8h6rS 9ad9+j7MEIPfQW8G40OfvZyJ7mjkjFPib3GnbAUc= Date: Sat, 25 Feb 2023 13:02:39 -0800 From: Andrew Morton To: kernel test robot Cc: linux-usb@vger.kernel.org, linux-mm@kvack.org, linux-bluetooth@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-arch@vger.kernel.org, io-uring@vger.kernel.org, intel-gfx@lists.freedesktop.org, amd-gfx@lists.freedesktop.org, Vlastimil Babka Subject: Re: [linux-next:master] BUILD REGRESSION 8232539f864ca60474e38eb42d451f5c26415856 Message-Id: <20230225130239.d25f657955d3c4462c80d128@linux-foundation.org> In-Reply-To: <63fa411f.ZvVOisJt5OlLzGYF%lkp@intel.com> References: <63fa411f.ZvVOisJt5OlLzGYF%lkp@intel.com> X-Mailer: Sylpheed 3.7.0 (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: rspam05 X-Rspamd-Queue-Id: F06651C0024 X-Stat-Signature: tay888o9uitbkjk4ghj9oi3owezj4k9p X-Rspam-User: X-HE-Tag: 1677358963-341029 X-HE-Meta: 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 0ZJ1Xphh vOxYyTM5OmaA7FCTGuSIChxKf2Fv48yrxJTgEmQdK+Nx4e7De4siYQoAw9MfWB9Z84Fyjh11mdnZfwcLsSj2taOFLT7kHGoNwgDc2py5oaBF2HPtZ7Esffi6ceZXVrvqL2+Zf9cL+QRGxD/XghZyxcidfBo8p3pg/vVXxgQ2pl1ySQ+qbzAMO1/eGwfCp+UxfYeXmrIr0OaIaUgSlm24qiy6skJtGQFvs6LSag9/kqXCsbZp4YrdBonS2OpCICbwFl7UF0bfFPKsr0OJawYEWB6SGej7n/NlwjudwtSeXU5uytzj0eP3Y6A8DDAzivWTiA0iAxg+pQN+3AXuiYv6VgzuKI5dkkeQ55phY7sIQ1xUkHW2VCvp66ggIqRLpbWnvEaTx47uNaLSu+Oww+vif0eeCa3STvjNZh3sHvEQOELWZ89k= 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: On Sun, 26 Feb 2023 01:10:55 +0800 kernel test robot wrote: > tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master > branch HEAD: 8232539f864ca60474e38eb42d451f5c26415856 Add linux-next specific files for 20230225 > > Error/Warning reports: > > mm/page_alloc.c:257:1: sparse: sparse: symbol 'check_pages_enabled' was not declared. Should it be static? It should! --- a/mm/page_alloc.c~mm-page_alloc-reduce-page-alloc-free-sanity-checks-fix +++ b/mm/page_alloc.c @@ -254,7 +254,7 @@ DEFINE_STATIC_KEY_MAYBE(CONFIG_INIT_ON_FREE_DEFAULT_ON, init_on_free); EXPORT_SYMBOL(init_on_free); /* perform sanity checks on struct pages being allocated or freed */ -DEFINE_STATIC_KEY_MAYBE(CONFIG_DEBUG_VM, check_pages_enabled); +static DEFINE_STATIC_KEY_MAYBE(CONFIG_DEBUG_VM, check_pages_enabled); static bool _init_on_alloc_enabled_early __read_mostly = IS_ENABLED(CONFIG_INIT_ON_ALLOC_DEFAULT_ON); _