Received: by 2002:a05:6358:7058:b0:131:369:b2a3 with SMTP id 24csp5281183rwp; Mon, 17 Jul 2023 00:47:08 -0700 (PDT) X-Google-Smtp-Source: APBJJlHvO+MsygtgMZf1tpe0Qx9IXHYT2yQczLzLrUgphG4KMdjxtLb+PmZcN0f4xLXKlkpwzK5r X-Received: by 2002:a05:6a20:8419:b0:131:a3b1:5674 with SMTP id c25-20020a056a20841900b00131a3b15674mr14098280pzd.22.1689580028579; Mon, 17 Jul 2023 00:47:08 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1689580028; cv=none; d=google.com; s=arc-20160816; b=VTs1OkTak3weppkreFeEfWSowQ3SVSyvIF2u7fFHffpuUEBn3lg+s9bOR4iHERJCie qlLxtrlvyjEKLYdIvR7RXj3+vCsBgqpnUzd38ykSKrfRieSndurXo/vwo4DrYnQqto7c +bwMvCff9tKcRXnDszUOE+e9wk5tCjzNm8ypBveYpUgaWu6gwHod/VyPWIpXufen2H7V m94GkHFapnTKAFezJK+YD2BkM1f7DijPFWECEtp5BurEx2zWdCKyxXZdi5KV0gyV5FnU vVf2ceC1FbcVbYVxxElV/HluG3JHpBl9rJCQ9uMCbXQvev1XFlMedGD5olbJ4LdFe5TI zr0Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date; bh=pCH6gCrH0PMSybLjsRC6k32nmL/uDwC52QoX7e8cWaM=; fh=05F0vvuOuQlTzJOMhc3I7yPEKLBy2WWvAFF+++mIglc=; b=TDv5BvTvOjySmjwqCUFcp3zcGdm+UcWaYIYg+98x6zQc7uiy5O6odUp7/PbBgklj6Q Ioi95tl1popS8A529GdyoOUL2oH/3cjzklgbkB1jhhR5KKXdOWxulInhIDlykZ/HCJ6s rUZ4R3VIP6KGvI8N67aB2ev0l3msYTdHMGIVk2Vjql4BmYEY7qhVpRxs4Sl12QukeGCO ToDJB7hbArQKie2ycDrzvtZrN4ei4FGt1LVLCSBNjD8wGJzVL4QBk16nNxUjg3BO6KBA ey+/zXBIujLXY/qVN0xzTw1V6B5/yUeQfXzX9L4aeucTrvh+ExdjP0p/XP7QtZQrIRfT Q3yA== ARC-Authentication-Results: i=1; mx.google.com; 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 Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id f20-20020a056a0022d400b00681f56016b6si3825204pfj.57.2023.07.17.00.46.56; Mon, 17 Jul 2023 00:47:08 -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; 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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230097AbjGQHh7 (ORCPT + 99 others); Mon, 17 Jul 2023 03:37:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42994 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229617AbjGQHh6 (ORCPT ); Mon, 17 Jul 2023 03:37:58 -0400 Received: from 1wt.eu (ded1.1wt.eu [163.172.96.212]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 80901E7 for ; Mon, 17 Jul 2023 00:37:57 -0700 (PDT) Received: (from willy@localhost) by mail.home.local (8.17.1/8.17.1/Submit) id 36H7bdVh028814; Mon, 17 Jul 2023 09:37:39 +0200 Date: Mon, 17 Jul 2023 09:37:39 +0200 From: Willy Tarreau To: shijie001@208suo.com Cc: linux-kernel@vger.kernel.org Subject: Re: [PATCH] tools/nolibc: Fix warnings in ctype.h Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_BLOCKED,SPF_HELO_PASS,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham 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 Mon, Jul 17, 2023 at 03:18:50PM +0800, shijie001@208suo.com wrote: > The following checkpatch warnings are removed: > WARNING: __always_unused or __maybe_unused is preferred over > __attribute__((__unused__)) Thanks but that's userland code, which doesn't have access to the kernel macros, hence this usage. Regards, willy