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 1174BC433EF for ; Sat, 5 Feb 2022 01:08:55 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 541AF6B0071; Fri, 4 Feb 2022 20:08:55 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 4F18A6B0073; Fri, 4 Feb 2022 20:08:55 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 3DFBD6B0074; Fri, 4 Feb 2022 20:08:55 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0184.hostedemail.com [216.40.44.184]) by kanga.kvack.org (Postfix) with ESMTP id 317506B0071 for ; Fri, 4 Feb 2022 20:08:55 -0500 (EST) Received: from smtpin22.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id E48558219BCC for ; Sat, 5 Feb 2022 01:08:54 +0000 (UTC) X-FDA: 79106941788.22.6FA8FB6 Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) by imf27.hostedemail.com (Postfix) with ESMTP id 6E51740003 for ; Sat, 5 Feb 2022 01:08:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=YyDuTwMPZeeNrVuBfd+snTAaZxE4INWW/n9pC9E994c=; b=GMgxSDjm9L7J6f0S6jNHVb1hS2 a8TrW/q3Jl/zQSPQ5MSA8FaVnILkkXgOXKGSxFowHtMHbqb7FvX/kyCeWPz+xtxdsSdRdqN1ePCTS z2nOHWoFZlQesNRjGaomDItIhrsHF6cFWL6iX19GD9pbwKn/4+WLl3pHSdfZnOEN7eFEdx/eMcBwU BRtJj1TeaPV4IcRDVfmNyxHn0/tPrIW6AFvMZmOMwPNe3ciZbUfNpJQvPvMQq6bW/1vZQTzpZEeOt 7q31rKFMqIziohvmX8hisXZy8Y/JlL/9xWTcBTeuDlwPz7RR+j4llN2bWQlU5hElnxwJ84DPEaE0l 1gyOZevg==; Received: from willy by casper.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1nG9Yz-0087Iu-DZ; Sat, 05 Feb 2022 01:08:29 +0000 Date: Sat, 5 Feb 2022 01:08:29 +0000 From: Matthew Wilcox To: kernel test robot Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Christoph Hellwig , John Hubbard , Jason Gunthorpe , William Kucharski , linux-mm@kvack.org Subject: Re: [willy-pagecache:for-next 13/75] include/linux/mm.h:1570:29: error: conflicting types for 'page_to_section'; have 'long unsigned int(const struct page *)' Message-ID: References: <202202050617.Ew48ldTc-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <202202050617.Ew48ldTc-lkp@intel.com> Authentication-Results: imf27.hostedemail.com; dkim=pass header.d=infradead.org header.s=casper.20170209 header.b=GMgxSDjm; spf=none (imf27.hostedemail.com: domain of willy@infradead.org has no SPF policy when checking 90.155.50.34) smtp.mailfrom=willy@infradead.org; dmarc=none X-Rspam-User: nil X-Rspamd-Queue-Id: 6E51740003 X-Stat-Signature: c5imium5ebzi5fnb53yf66y661195fy5 X-Rspamd-Server: rspam12 X-HE-Tag: 1644023334-570306 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 Sat, Feb 05, 2022 at 06:54:20AM +0800, kernel test robot wrote: > commit: 8788d4b404865697ebe822cff65a1380728ba251 [13/75] mm: Add folio_pincount_ptr() > include/linux/mm.h: In function 'folio_pincount_ptr': > include/asm-generic/memory_model.h:35:21: error: implicit declaration of function 'page_to_section'; did you mean 'present_section'? [-Werror=implicit-function-declaration] Grr. I can't use folio_page() until after page_to_section(). So I've moved a lot of code around in patches 13 and 14. New version pushed to infradead.