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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 67FD7C47DD9 for ; Wed, 27 Mar 2024 16:23:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Subject:Cc:To:From:Date:References: In-Reply-To:Message-Id:MIME-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=QBCvZ2FAXHPyyZrVJyTRXhL/9FKBLNxiCFKVOXNbpUo=; b=HA5HIfmkYYhvnF 2XwtyyIJs8Akdpn+J+s0S7AEv64tJVEY15x2LVqiGQB+NnhgzrTCUhNeTPbgOLo94bfLNimXvmc0d r4mKqK7OYU9u93zzxoGTvI2PXrs9xd1epxEJimDWJiVHUj6awVXgvn7Z3RPnBgEz3pdRLEw6heEBO w52w74KKof9V8iRXIesPvDFMJbSM6ToALgR4AqX3n8GubCL0gi22xgHRgeZlMeB+qWIr7z/Zq6XXl V2h/sy+5Kh11rV3wlVG7BJUVpioln6rssvLjvQrXcNoPuAbkT3fOXXhTmt3yvKyEKyky+iQAggbUn 58MwGrcZiMZE+QuxufNA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rpW3P-0000000A3yN-1PMS; Wed, 27 Mar 2024 16:23:07 +0000 Received: from fout3-smtp.messagingengine.com ([103.168.172.146]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rpW3L-0000000A3vW-23lE for linux-arm-kernel@lists.infradead.org; Wed, 27 Mar 2024 16:23:05 +0000 Received: from compute5.internal (compute5.nyi.internal [10.202.2.45]) by mailfout.nyi.internal (Postfix) with ESMTP id A1ACF1380097; Wed, 27 Mar 2024 12:22:58 -0400 (EDT) Received: from imap51 ([10.202.2.101]) by compute5.internal (MEProxy); Wed, 27 Mar 2024 12:22:58 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=arndb.de; h=cc :cc:content-type:content-type:date:date:from:from:in-reply-to :in-reply-to:message-id:mime-version:references:reply-to:subject :subject:to:to; s=fm1; t=1711556578; x=1711642978; bh=04/bv9qv/f J7b6lD5xQpNrs8Wx7z7kkFDtCrZ28H1cg=; b=P+vdkTPhYaNxsDmytF+YVstKTK Pti/rLi9wS8kERhdO3lnq7EGjv2SkvPIoxmsWJMJhLHwEXuzxfpkEd0zo9zuCXe9 U+wEG++UW/9ffuDwZQeKjwN2Pdnj3K1fq/uIr+zRKUmmGX2VZikefQZiAdW9+LI+ tFc1D5WNqUSuF5nsWnIjQhgKI7iSeKP4j2I+zuHk7DUhCDXwgbx+WVXCooU21c1p i4qEUnq3VWG4y1tvWsJeR3Te+90gCWzNDjx4gK7NRhFzTjJSEaYw6+mIFtvhGc6J uTb8spKcVwxI8gDizZzGDrJfP2J9keJmj5W0iRW5udWe55/wCuskxMEvsLQA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-type:content-type:date:date :feedback-id:feedback-id:from:from:in-reply-to:in-reply-to :message-id:mime-version:references:reply-to:subject:subject:to :to:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm2; t=1711556578; x=1711642978; bh=04/bv9qv/fJ7b6lD5xQpNrs8Wx7z 7kkFDtCrZ28H1cg=; b=qzE8tHKHnXdh4+H3pRQ/ZQ7HlCMNYT5iwoUelyrNrOO8 rHZzjLjTcU1e8WjZdJgpfc5jLq/fS7QujczfIn/RZo9w2sHMwghfmx0B/Pt6ciyY mZLXkBewR4JEfqGSBYoEcrLAYEywprCzg8zl4EfCw/eu0cB+xjol8cRcx4RY2S6G yqYw6EB6oSHbw1fde2y2fpaO35fwy1+1v0G+H5DJwtNWdudg4JulUGwKOMqWw9Fz Sc8MgrZE9ndJY9TQXAX4zlMqZDxTH7TDiDq8JGVK2pWe/jyKZ0+UU4SnTFh/QrUy 6QbhllOJ146SyrMw77vTVADthM+W645OaIDvsQniTA== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvledrudduiedgieefucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhepofgfggfkjghffffhvfevufgtsehttdertderredtnecuhfhrohhmpedftehr nhguuceuvghrghhmrghnnhdfuceorghrnhgusegrrhhnuggsrdguvgeqnecuggftrfgrth htvghrnhepvefhffeltdegheeffffhtdegvdehjedtgfekueevgfduffettedtkeekueef hedunecuffhomhgrihhnpehkvghrnhgvlhdrohhrghenucevlhhushhtvghrufhiiigvpe dtnecurfgrrhgrmhepmhgrihhlfhhrohhmpegrrhhnugesrghrnhgusgdruggv X-ME-Proxy: Feedback-ID: i56a14606:Fastmail Received: by mailuser.nyi.internal (Postfix, from userid 501) id EE9E9B60092; Wed, 27 Mar 2024 12:22:57 -0400 (EDT) X-Mailer: MessagingEngine.com Webmail Interface User-Agent: Cyrus-JMAP/3.11.0-alpha0-328-gc998c829b7-fm-20240325.002-gc998c829 MIME-Version: 1.0 Message-Id: In-Reply-To: <3922460a-4d01-4ecb-b8c5-7c57fd46f3fd@redhat.com> References: <20240327130538.680256-1-david@redhat.com> <3922460a-4d01-4ecb-b8c5-7c57fd46f3fd@redhat.com> Date: Wed, 27 Mar 2024 17:22:37 +0100 From: "Arnd Bergmann" To: "David Hildenbrand" , peterx Cc: linux-kernel@vger.kernel.org, "Andrew Morton" , "Mike Rapoport" , "Jason Gunthorpe" , "John Hubbard" , linux-arm-kernel@lists.infradead.org, loongarch@lists.linux.dev, linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, linux-sh@vger.kernel.org, linux-mm@kvack.org, linux-perf-users@vger.kernel.org, linux-fsdevel@vger.kernel.org, x86@kernel.org, "Ryan Roberts" , "Alexander Viro" , "Matt Turner" , "Vineet Gupta" Subject: Re: [PATCH RFC 0/3] mm/gup: consistently call it GUP-fast X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240327_092303_669737_44C009C9 X-CRM114-Status: GOOD ( 15.13 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, Mar 27, 2024, at 16:39, David Hildenbrand wrote: > On 27.03.24 16:21, Peter Xu wrote: >> On Wed, Mar 27, 2024 at 02:05:35PM +0100, David Hildenbrand wrote: >> >> I'm not sure what config you tried there; as I am doing some build tests >> recently, I found turning off CONFIG_SAMPLES + CONFIG_GCC_PLUGINS could >> avoid a lot of issues, I think it's due to libc missing. But maybe not the >> case there. > > CCin Arnd; I use some of his compiler chains, others from Fedora directly. For > example for alpha and arc, the Fedora gcc is "13.2.1". > > But there is other stuff like (arc): > > ./arch/arc/include/asm/mmu-arcv2.h: In function 'mmu_setup_asid': > ./arch/arc/include/asm/mmu-arcv2.h:82:9: error: implicit declaration of > function 'write_aux_reg' [-Werro > r=implicit-function-declaration] > 82 | write_aux_reg(ARC_REG_PID, asid | MMU_ENABLE); > | ^~~~~~~~~~~~~ Seems to be missing an #include of soc/arc/aux.h, but I can't tell when this first broke without bisecting. > or (alpha) > > WARNING: modpost: "saved_config" [vmlinux] is COMMON symbol > ERROR: modpost: "memcpy" [fs/reiserfs/reiserfs.ko] undefined! > ERROR: modpost: "memcpy" [fs/nfs/nfs.ko] undefined! > ERROR: modpost: "memcpy" [fs/nfs/nfsv3.ko] undefined! > ERROR: modpost: "memcpy" [fs/nfsd/nfsd.ko] undefined! > ERROR: modpost: "memcpy" [fs/lockd/lockd.ko] undefined! > ERROR: modpost: "memcpy" [crypto/crypto.ko] undefined! > ERROR: modpost: "memcpy" [crypto/crypto_algapi.ko] undefined! > ERROR: modpost: "memcpy" [crypto/aead.ko] undefined! > ERROR: modpost: "memcpy" [crypto/crypto_skcipher.ko] undefined! > ERROR: modpost: "memcpy" [crypto/seqiv.ko] undefined! Al did a series to fix various build problems on alpha, see https://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git/log/?h=work.alpha Not sure if he still has to send them to Matt, or if Matt just needs to apply them. I also have some alpha patches that I should send upstream. Arnd _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel