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 X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 00F55C433E0 for ; Thu, 28 May 2020 10:11:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C87032075A for ; Thu, 28 May 2020 10:11:11 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=canb.auug.org.au header.i=@canb.auug.org.au header.b="G3kqC6Dx" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387707AbgE1KLL (ORCPT ); Thu, 28 May 2020 06:11:11 -0400 Received: from ozlabs.org ([203.11.71.1]:57523 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387597AbgE1KLI (ORCPT ); Thu, 28 May 2020 06:11:08 -0400 Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 49Xk493qnYz9sRY; Thu, 28 May 2020 20:11:05 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=canb.auug.org.au; s=201702; t=1590660665; bh=yZu8pTsXoAWViGOtEIA+R1ZbKI/20ZYajI2a+UN95uY=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=G3kqC6DxS1EStmmlfs8rzkQsmtMwNNcHsv3oSftU7flTgHf85kCQICF/fopP8sJfB 7s3/NpBWc1Ik4nILKfPLty65ujK3RmYzEMOndeqkuPzLkfU1bZpepdGfKOjEWx0OFu y0izXMNkF/SMPHVsk3hNYYDGhtLS2ShSEhc5JrYsdKMZUQ2WWSCBKNQsr80bxlT/HF yLb7a03ITHz8b2ZVuEciBl4uLhoNm5gD5iX+ogQl8pcSaE5XRiqEi7demX6+7IKuXi hQCNtPX2qhgCsZksz4GSpVsDh5wAjET/lJrnhAQgCQtP6ZQCyBpMJcyxSqZQnNXHLC h7mziLt/fgbGw== Date: Thu, 28 May 2020 20:11:04 +1000 From: Stephen Rothwell To: Jens Axboe Cc: David Howells , Linux Next Mailing List , Linux Kernel Mailing List , Christoph Hellwig Subject: Re: linux-next: build warnings after merge of the fsinfo tree Message-ID: <20200528201104.529e9bc5@canb.auug.org.au> In-Reply-To: <20200528184017.503eeff1@canb.auug.org.au> References: <20200528184017.503eeff1@canb.auug.org.au> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/4Z.oOHNM+uviI+HlVvjYIS8"; protocol="application/pgp-signature"; micalg=pgp-sha256 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --Sig_/4Z.oOHNM+uviI+HlVvjYIS8 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, This should have been the block tree, not the fsinfo tree, of course. On Thu, 28 May 2020 18:40:17 +1000 Stephen Rothwell = wrote: > > After merging the fsinfo tree, today's linux-next build (x86_64 > allnoconfig) produced these warnings: >=20 > In file included from kernel/sched/sched.h:39, > from kernel/sched/loadavg.c:9: > include/linux/blkdev.h:1895:41: warning: 'struct gendisk' declared inside= parameter list will not be visible outside of this definition or declarati= on > 1895 | unsigned long disk_start_io_acct(struct gendisk *disk, unsigned i= nt sectors, > | ^~~~~~~ > include/linux/blkdev.h:1897:30: warning: 'struct gendisk' declared inside= parameter list will not be visible outside of this definition or declarati= on > 1897 | void disk_end_io_acct(struct gendisk *disk, unsigned int op, > | ^~~~~~~ > In file included from fs/super.c:26: > include/linux/blkdev.h:1895:41: warning: 'struct gendisk' declared inside= parameter list will not be visible outside of this definition or declarati= on > 1895 | unsigned long disk_start_io_acct(struct gendisk *disk, unsigned i= nt sectors, > | ^~~~~~~ > include/linux/blkdev.h:1897:30: warning: 'struct gendisk' declared inside= parameter list will not be visible outside of this definition or declarati= on > 1897 | void disk_end_io_acct(struct gendisk *disk, unsigned int op, > | ^~~~~~~ > In file included from kernel/sched/sched.h:39, > from kernel/sched/clock.c:56: > include/linux/blkdev.h:1895:41: warning: 'struct gendisk' declared inside= parameter list will not be visible outside of this definition or declarati= on > 1895 | unsigned long disk_start_io_acct(struct gendisk *disk, unsigned i= nt sectors, > | ^~~~~~~ > include/linux/blkdev.h:1897:30: warning: 'struct gendisk' declared inside= parameter list will not be visible outside of this definition or declarati= on > 1897 | void disk_end_io_acct(struct gendisk *disk, unsigned int op, > | ^~~~~~~ > In file included from kernel/sched/sched.h:39, > from kernel/sched/idle.c:9: > include/linux/blkdev.h:1895:41: warning: 'struct gendisk' declared inside= parameter list will not be visible outside of this definition or declarati= on > 1895 | unsigned long disk_start_io_acct(struct gendisk *disk, unsigned i= nt sectors, > | ^~~~~~~ > include/linux/blkdev.h:1897:30: warning: 'struct gendisk' declared inside= parameter list will not be visible outside of this definition or declarati= on > 1897 | void disk_end_io_acct(struct gendisk *disk, unsigned int op, > | ^~~~~~~ > In file included from kernel/sched/sched.h:39, > from kernel/sched/cputime.c:5: > include/linux/blkdev.h:1895:41: warning: 'struct gendisk' declared inside= parameter list will not be visible outside of this definition or declarati= on > 1895 | unsigned long disk_start_io_acct(struct gendisk *disk, unsigned i= nt sectors, > | ^~~~~~~ > include/linux/blkdev.h:1897:30: warning: 'struct gendisk' declared inside= parameter list will not be visible outside of this definition or declarati= on > 1897 | void disk_end_io_acct(struct gendisk *disk, unsigned int op, > | ^~~~~~~ > In file included from kernel/sched/sched.h:39, > from kernel/sched/rt.c:6: > include/linux/blkdev.h:1895:41: warning: 'struct gendisk' declared inside= parameter list will not be visible outside of this definition or declarati= on > 1895 | unsigned long disk_start_io_acct(struct gendisk *disk, unsigned i= nt sectors, > | ^~~~~~~ > include/linux/blkdev.h:1897:30: warning: 'struct gendisk' declared inside= parameter list will not be visible outside of this definition or declarati= on > 1897 | void disk_end_io_acct(struct gendisk *disk, unsigned int op, > | ^~~~~~~ > In file included from kernel/sched/sched.h:39, > from kernel/sched/core.c:9: > include/linux/blkdev.h:1895:41: warning: 'struct gendisk' declared inside= parameter list will not be visible outside of this definition or declarati= on > 1895 | unsigned long disk_start_io_acct(struct gendisk *disk, unsigned i= nt sectors, > | ^~~~~~~ > include/linux/blkdev.h:1897:30: warning: 'struct gendisk' declared inside= parameter list will not be visible outside of this definition or declarati= on > 1897 | void disk_end_io_acct(struct gendisk *disk, unsigned int op, > | ^~~~~~~ > In file included from kernel/sched/sched.h:39, > from kernel/sched/swait.c:5: > include/linux/blkdev.h:1895:41: warning: 'struct gendisk' declared inside= parameter list will not be visible outside of this definition or declarati= on > 1895 | unsigned long disk_start_io_acct(struct gendisk *disk, unsigned i= nt sectors, > | ^~~~~~~ > include/linux/blkdev.h:1897:30: warning: 'struct gendisk' declared inside= parameter list will not be visible outside of this definition or declarati= on > 1897 | void disk_end_io_acct(struct gendisk *disk, unsigned int op, > | ^~~~~~~ > In file included from kernel/sched/sched.h:39, > from kernel/sched/wait_bit.c:5: > include/linux/blkdev.h:1895:41: warning: 'struct gendisk' declared inside= parameter list will not be visible outside of this definition or declarati= on > 1895 | unsigned long disk_start_io_acct(struct gendisk *disk, unsigned i= nt sectors, > | ^~~~~~~ > include/linux/blkdev.h:1897:30: warning: 'struct gendisk' declared inside= parameter list will not be visible outside of this definition or declarati= on > 1897 | void disk_end_io_acct(struct gendisk *disk, unsigned int op, > | ^~~~~~~ > In file included from kernel/sched/sched.h:39, > from kernel/sched/fair.c:23: > include/linux/blkdev.h:1895:41: warning: 'struct gendisk' declared inside= parameter list will not be visible outside of this definition or declarati= on > 1895 | unsigned long disk_start_io_acct(struct gendisk *disk, unsigned i= nt sectors, > | ^~~~~~~ > include/linux/blkdev.h:1897:30: warning: 'struct gendisk' declared inside= parameter list will not be visible outside of this definition or declarati= on > 1897 | void disk_end_io_acct(struct gendisk *disk, unsigned int op, > | ^~~~~~~ > In file included from kernel/sched/sched.h:39, > from kernel/sched/wait.c:7: > include/linux/blkdev.h:1895:41: warning: 'struct gendisk' declared inside= parameter list will not be visible outside of this definition or declarati= on > 1895 | unsigned long disk_start_io_acct(struct gendisk *disk, unsigned i= nt sectors, > | ^~~~~~~ > include/linux/blkdev.h:1897:30: warning: 'struct gendisk' declared inside= parameter list will not be visible outside of this definition or declarati= on > 1897 | void disk_end_io_acct(struct gendisk *disk, unsigned int op, > | ^~~~~~~ > In file included from kernel/sched/sched.h:39, > from kernel/sched/deadline.c:18: > include/linux/blkdev.h:1895:41: warning: 'struct gendisk' declared inside= parameter list will not be visible outside of this definition or declarati= on > 1895 | unsigned long disk_start_io_acct(struct gendisk *disk, unsigned i= nt sectors, > | ^~~~~~~ > include/linux/blkdev.h:1897:30: warning: 'struct gendisk' declared inside= parameter list will not be visible outside of this definition or declarati= on > 1897 | void disk_end_io_acct(struct gendisk *disk, unsigned int op, > | ^~~~~~~ > In file included from kernel/sched/sched.h:39, > from kernel/sched/completion.c:14: > include/linux/blkdev.h:1895:41: warning: 'struct gendisk' declared inside= parameter list will not be visible outside of this definition or declarati= on > 1895 | unsigned long disk_start_io_acct(struct gendisk *disk, unsigned i= nt sectors, > | ^~~~~~~ > include/linux/blkdev.h:1897:30: warning: 'struct gendisk' declared inside= parameter list will not be visible outside of this definition or declarati= on > 1897 | void disk_end_io_acct(struct gendisk *disk, unsigned int op, > | ^~~~~~~ > In file included from fs/libfs.c:7: > include/linux/blkdev.h:1895:41: warning: 'struct gendisk' declared inside= parameter list will not be visible outside of this definition or declarati= on > 1895 | unsigned long disk_start_io_acct(struct gendisk *disk, unsigned i= nt sectors, > | ^~~~~~~ > include/linux/blkdev.h:1897:30: warning: 'struct gendisk' declared inside= parameter list will not be visible outside of this definition or declarati= on > 1897 | void disk_end_io_acct(struct gendisk *disk, unsigned int op, > | ^~~~~~~ >=20 > Introduced by commit >=20 > 956d510ee78c ("block: add disk/bio-based accounting helpers") --=20 Cheers, Stephen Rothwell --Sig_/4Z.oOHNM+uviI+HlVvjYIS8 Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAl7PjjgACgkQAVBC80lX 0Gwc3wgAkIcB6H9vmuSMTq9SN0E+6uNnW1yMT4/HU6c5TVmcZnl2tBg3Sy0SP7UH bFS/AR4WLXkECZDgBIis2UO3SqPiZ6r4YZ6wYGlFiy9vy/dbwPRdoSTTBWm/dmBy CrlGVnHdAhwT8I+N7YexqLTd060pAK4zTIDxI7Z7VbuVn79nMKMGp5zeWNnUNIaT yhnvXOYkdqfSOjTU6hPaIUeITUOICizXNeJ+P8TgnNfsi9i9njdT//PB7FH8V0sL 2hf2j/tmH5NgP6u2rVOD+ep+FwpVRxH5tdO45oCqgNHfq8qCSxsdWLDwGKywgWHv 491ElvRwYBovIoeXncar6h6iAdxYpQ== =b6ZP -----END PGP SIGNATURE----- --Sig_/4Z.oOHNM+uviI+HlVvjYIS8--