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=-0.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,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 8AE21C47255 for ; Mon, 11 May 2020 08:14:04 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 5CA9820661 for ; Mon, 11 May 2020 08:14:04 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="CPJ5t+gW" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5CA9820661 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-riscv-bounces+infradead-linux-riscv=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: MIME-Version:Message-ID:In-Reply-To:Date:References:Subject:To:From:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=HB1oL4/hWmGO32viSqndym4HVESsa054XSwxAWohYEk=; b=CPJ5t+gWuJUrhkZLQE45NXUB4 juIqBH8JbCg2kkTA8TJUzBdaKZBNgTDNuayDEGQVWMmVTfWQnixvfrIUL4dWMkDq6NsuHU7XTagIz TPXXiA9Ww+yYl4D+EeusDMCFnI3Np3A3oICMg5hCUyMwlriwz0dY71KhixwHsLa/CEa42WZnlHSDz r8Dy+6tRzwr75anDiUi9oJrnxMq9MQPJ/bNEhG4XyvfvPVZaefMk99jFuOVINkbaP9/NQ9xhC2CL6 bDqgQhX/dC0QjCnDYI9FM/e5sOD/5s/ANf9n3Vm/likUnLOLrtowt2azWckxN+duxjqyRqe0Zey0g ThDw7PvkQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jY3ZX-00033I-H7; Mon, 11 May 2020 08:13:59 +0000 Received: from mx2.suse.de ([195.135.220.15]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jY3ZU-00032M-7k for linux-riscv@lists.infradead.org; Mon, 11 May 2020 08:13:58 +0000 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 50000AD5D; Mon, 11 May 2020 08:13:55 +0000 (UTC) From: Andreas Schwab To: Linus Torvalds Subject: Re: [GIT PULL] RISC-V Fixes for 5.7-rc5 References: X-Yow: The FALAFEL SANDWICH lands on my HEAD and I become a VEGETARIAN... Date: Mon, 11 May 2020 10:13:52 +0200 In-Reply-To: (Linus Torvalds's message of "Sat, 9 May 2020 16:26:53 -0700") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.91 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200511_011356_566733_D1A21793 X-CRM114-Status: UNSURE ( 9.90 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-riscv@lists.infradead.org, Palmer Dabbelt , Linux Kernel Mailing List Sender: "linux-riscv" Errors-To: linux-riscv-bounces+infradead-linux-riscv=archiver.kernel.org@lists.infradead.org On Mai 09 2020, Linus Torvalds wrote: > glibc depending on kernel version is WRONG. It's bogus. You can't do > feature detection based on kernel version, it's fundamentally broken. > > So I really would prefer to see glibc fixed not to do that stupid > thing, instead of adding pointless vdso notes to the kernel. I'm not aware of any discussion or bug report on this issue. Any pointer? Andreas. -- Andreas Schwab, SUSE Labs, schwab@suse.de GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different."