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[2620:137:e000::1:20]) by mx.google.com with ESMTP id v13-20020a17090abb8d00b00262ebe643a2si3658177pjr.186.2023.07.21.11.39.20; Fri, 21 Jul 2023 11:39:32 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20221208 header.b=MZVVaJCS; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230247AbjGUR6a (ORCPT + 99 others); Fri, 21 Jul 2023 13:58:30 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54722 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229707AbjGUR63 (ORCPT ); Fri, 21 Jul 2023 13:58:29 -0400 Received: from mail-pl1-x634.google.com (mail-pl1-x634.google.com [IPv6:2607:f8b0:4864:20::634]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CC4B610D2; Fri, 21 Jul 2023 10:58:28 -0700 (PDT) Received: by mail-pl1-x634.google.com with SMTP id d9443c01a7336-1b8b318c5a7so16397125ad.3; Fri, 21 Jul 2023 10:58:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1689962308; x=1690567108; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:sender:from:to:cc:subject:date:message-id :reply-to; bh=MMbeZmEn/swkwXIwhi1G20TJgN07f15MbpFEH7XJldc=; b=MZVVaJCSJBESRhr44VQl7fRqn1vS0H3bwcrQB8k9au2IGSxCbBIJeZSaUnZyczg1We ceJ9z12LH/pQVCq1gfMKMxVNw7QDr2/EXK8ksWcab4fIbflvH0CYdK4JEUz/lg8UTisF tiFLFaTAAy7ddvrVD1Xqb9inzgg5zxAhJ1Rwdmsll7XFF4uPTNd7GoqahY5GwCzcn3YS aZacoedWo8fACF6ntfMjyh8skU5gM0mWEwz7hkKZ6PCEs/JjzBIfybibTCnf4qmVmc0j 0kuSq7AMF4GPNJhMro4tyVSsGyhkHMxNIkFkobQs8pnD2Cz9a3TgWpX2od2nUd7LGafq Fjdw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1689962308; x=1690567108; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:sender:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=MMbeZmEn/swkwXIwhi1G20TJgN07f15MbpFEH7XJldc=; b=Df+MQqL/ERd+4KhdfzTHylvQj4Pi3MUjKPrEgnB/ZSO0T4uv+ouj25BfAOCqdsGPhc yCf7didZNdkS73ylSPuInLXXLGSyH7KzSq80bEOXLFqx6VtVCStXAFdL7WRUTZjLVrPs /cbPj0oAzjuqq8oazIlZxLedMjpyQwcDsn9Z0f4K89SmS123jd8J70tgQ69d+2vLTNij qUHMjlGhL2mmOuzyHVb2GitKYdhw3UzHAhUGBuioCPULzcwKWF38sWkNJ6NI0mIo7kYY p4ZtN60Ihj89tnTvKSqyFvobTRX662iqDQ45xDgvPhcuWYBsQ+0InLv3OPgBQhfL9a79 SYTA== X-Gm-Message-State: ABy/qLaZV4I0Hh4rWn3L4/BGUgpHAePx3y73IJIy9f++qdKo+2ryy5WG r/3L+tcMh29wkWf6N7+ODf4= X-Received: by 2002:a17:902:d512:b0:1b6:c229:c350 with SMTP id b18-20020a170902d51200b001b6c229c350mr3400923plg.18.1689962308024; Fri, 21 Jul 2023 10:58:28 -0700 (PDT) Received: from localhost ([2620:10d:c090:400::5:fbd8]) by smtp.gmail.com with ESMTPSA id e13-20020a17090301cd00b001b83dc8649dsm3767352plh.250.2023.07.21.10.58.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 21 Jul 2023 10:58:27 -0700 (PDT) Sender: Tejun Heo Date: Fri, 21 Jul 2023 07:58:26 -1000 From: 'Tejun Heo' To: David Laight Cc: Carlos Bilbao , "josef@toxicpanda.com" , "axboe@kernel.dk" , "cgroups@vger.kernel.org" , "linux-block@vger.kernel.org" , "linux-kernel@vger.kernel.org" , amd Subject: Re: [PATCH] blk-iocost: fix seq_printf compile type mismatch error Message-ID: References: <20230717141852.153965-1-carlos.bilbao@amd.com> <2b4540aadc3c4449a192aeed6211f232@AcuMS.aculab.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Spam-Status: No, score=-1.5 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_EF,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE, SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, On Fri, Jul 21, 2023 at 08:05:59AM +0000, David Laight wrote: > In any case it is enough to split the enum. > If you really need unrelated constants to be defined in an enum > them maybe use a separate enum for each. > Using (on one line): > enum { name = constant }; Yeah, I'm hoping it won't come down to that. Hopefully, we can limp along like this until we can always assume the new behavior. Right now, the problem is that both gcc<13 and gcc=13 have to supported when the two assign different types to the same enum definitions. Thanks. -- tejun