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=-2.3 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 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 58CC6C432C2 for ; Tue, 24 Sep 2019 19:53:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 310DE214DA for ; Tue, 24 Sep 2019 19:53:00 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="bL1q7c+u" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2633006AbfIXTw7 (ORCPT ); Tue, 24 Sep 2019 15:52:59 -0400 Received: from mail-wr1-f66.google.com ([209.85.221.66]:36943 "EHLO mail-wr1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727204AbfIXTw7 (ORCPT ); Tue, 24 Sep 2019 15:52:59 -0400 Received: by mail-wr1-f66.google.com with SMTP id i1so3389487wro.4; Tue, 24 Sep 2019 12:52:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=SbmHfsmTtyk1Jf/7pHuYO9Paq+uzsOyD6aVzZqtjMnE=; b=bL1q7c+usPv7hqqqT3/tKie6BjCNJtADeDmTXiWoYao1zJaM3l8tBUCm+Co2Jw4OrA 02CLF/B55nhRD+6BrAsYSbjOWzwQew/iKuTNz/Sxpx2dYcwBts4emsrdwPNRNPkfnEjZ uQaNU7Hr/L9pzwoAFljkKZLpy9SEzpEwI1jg+ijwwYkAlEka97r2NFw74+IMYXNnHzgr /kIObHdt5WewBoo9hWO50fu8TSTeTageFwx7otwA3JSXuDRBeAuFZHNxE6zdZBag8Lpb k/sp/HZRERCTfqxF6bcqNBaOKwKBLjApO0Kb8TWmrkl1Wvh8VVXXe/5Xx2rL6pqu3YI8 H7Mw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=SbmHfsmTtyk1Jf/7pHuYO9Paq+uzsOyD6aVzZqtjMnE=; b=LfKkpyzfpvtJYcaZC6jwFDienNErvttZFfNSMvy1jOPWsvVoGmAEGr7SZ73kodMqvD gr3EtzrYZtB4IZRZEKCoSCcEwe++iZVNyvmLwTdsNG6/XjvcaazT6zKyemkaSPxwP9sB 4vDVliJbATouIAMQ7M4xW6vYWnzy+GkNQzt626VZYmy8tpkRBftgdPFrMpD1Ifydxiyl Jowzgw9Ttt8bRkOxxb01USoAbjTYNyHb2mRCWlQFhRs/wwZS5JeDOpemBTiS0CC/l1Rk Rc7P7mFac6uzpnzfyXMg+ANKh7YhS8GYxZdzRgU5dGag/f/qocNs3OV0A1oYP0/h35mT oaRg== X-Gm-Message-State: APjAAAW31VKzng9CcQWIxaPrCj7idNn4o1gnhTVXL/5OdNex0Tm7Q+fj qiDkb0xUlco2y7rNmuIggw== X-Google-Smtp-Source: APXvYqzCS4ZVKgMQO0EsN+OwVuRwH2VWbw8Jy6Xoa808ESWltMZ+/o5mgTazR2J4NhJ64cO/hAMO6A== X-Received: by 2002:adf:ee05:: with SMTP id y5mr4102703wrn.291.1569354777257; Tue, 24 Sep 2019 12:52:57 -0700 (PDT) Received: from avx2 ([46.53.253.60]) by smtp.gmail.com with ESMTPSA id z189sm1690191wmc.25.2019.09.24.12.52.55 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 24 Sep 2019 12:52:56 -0700 (PDT) Date: Tue, 24 Sep 2019 22:52:53 +0300 From: Alexey Dobriyan To: Shuah Khan Cc: shuah@kernel.org, akpm@linux-foundation.org, sabyasachi.linux@gmail.com, jrdr.linux@gmail.com, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kselftest@vger.kernel.org Subject: Re: [PATCH] selftests: proc: Fix _GNU_SOURCE redefined build warns Message-ID: <20190924195253.GA2633@avx2> References: <20190924181910.23588-1-skhan@linuxfoundation.org> <20190924181910.23588-2-skhan@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20190924181910.23588-2-skhan@linuxfoundation.org> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kselftest-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org On Tue, Sep 24, 2019 at 12:19:10PM -0600, Shuah Khan wrote: > Fix the following _GNU_SOURCE redefined build warns: > > proc-loadavg-001.c:17: warning: "_GNU_SOURCE" redefined > proc-self-syscall.c:16: warning: "_GNU_SOURCE" redefined > proc-uptime-002.c:18: warning: "_GNU_SOURCE" redefined > +#ifndef _GNU_SOURCE > #define _GNU_SOURCE > +#endif Why are you doing this. There are 140 redefinitions of _GNU_SOURCE