From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: ARC-Seal: i=1; a=rsa-sha256; t=1526283451; cv=none; d=google.com; s=arc-20160816; b=q7NoRBHAoM6dclMQ2lhTVq/ZaLGgsrRBgewOSdPDpVZwuwQnv/TTUjPnSE8Z4JswYD 8yp067EspVNi/bkVTqWuEOuMtEXXD41djcJNgCNiF+OlFAJuSnN/ag+pNcaNTLdXbF4W uQw9ehs11YHxXoOgzH10xDeRtOwkGUYr/J2ZLP09U0ehmzNqzinENayqkwdS3TKoG+MI RxE6qZLTyeeVcFY6tfrbwlZpe+jKmqeO3siGg173x5UMENywtKTvL/unNCN7hvWLgfss kJMVeb0sv45T4MaEXw5ErNFYvsCEL6PGM+kJ01+0UMKgW0EDtf1+W4UlrmGFH/rhI6wU FzLg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=user-agent:in-reply-to:content-disposition:mime-version:references :message-id:subject:cc:to:from:date:sender:dkim-signature :arc-authentication-results; bh=75Cxvqkt3c+fOzFQyDtXbhODlqsT07pCIM3Ucl/PDh4=; b=e5rMIy6AcB2Tefefer+CVcbO2T1b62EzPWF8QmOj4gP4vUKZ7PTxXPwQkW6U54M4Ri AtVULmo7RWeNc0B6OMbtAvNBBw+YlAWjMG98hd0RN4nlhecBUk12q6VXhWNzGQOfrWgT kW21Rs93YHiiRhmBoMVmFln3Ca+oefI7PXY2cjBd+6WOBX3je/URfSrMDSzAcMeIAyDR iJDkTUEa5b7/7CTXhWRGCO/fI1ln6Rg51GQzdZzOcwhXhGiAYv3/2ssuXZ0pJhTMt/Tc 66F/4kuZjjJC6tt8+Cqsk0LD6KCFbR+L6bIBGfyxTFQXrlZo8fWaL5mvbNnlqsU41/iw oQEA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=Cc2+S2jC; spf=pass (google.com: domain of mingo.kernel.org@gmail.com designates 209.85.220.65 as permitted sender) smtp.mailfrom=mingo.kernel.org@gmail.com; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=kernel.org Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=Cc2+S2jC; spf=pass (google.com: domain of mingo.kernel.org@gmail.com designates 209.85.220.65 as permitted sender) smtp.mailfrom=mingo.kernel.org@gmail.com; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=kernel.org X-Google-Smtp-Source: AB8JxZpfm1cErOwZcK46rX+PNLGpCfXYfgjeGFrD/0Q++LlVjG19LJhCXIA2JUceAHbLOKCMpAkxPA== Sender: Ingo Molnar Date: Mon, 14 May 2018 09:37:28 +0200 From: Ingo Molnar To: Masahiro Yamada Cc: Jeff Dike , Richard Weinberger , user-mode-linux-devel@lists.sourceforge.net, Ingo Molnar , Nicholas Piggin , x86@kernel.org, "H. Peter Anvin" , user-mode-linux-user@lists.sourceforge.net, linux-kernel@vger.kernel.org, Thomas Gleixner , Philippe Ombredanne , Kate Stewart , Greg Kroah-Hartman Subject: Re: [PATCH] um: remove unused vdso-syms.lds Message-ID: <20180514073728.GA19463@gmail.com> References: <1526010444-4305-1-git-send-email-yamada.masahiro@socionext.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1526010444-4305-1-git-send-email-yamada.masahiro@socionext.com> User-Agent: Mutt/1.9.4 (2018-02-28) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: =?utf-8?q?1600137983171121849?= X-GMAIL-MSGID: =?utf-8?q?1600424196437182226?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: * Masahiro Yamada wrote: > This file contains symbol values, and was originally linked into > vmlinux, but I have no idea what it was actually used for. > > Since commit 827880ec260b ("x86/um: thin archives build fix"), it is > not even linked. Now it is completely orphan, and no problem has > been reported. It is a proof that this file was not needed in the > first place. > > Signed-off-by: Masahiro Yamada > --- > > arch/x86/um/vdso/.gitignore | 1 - > arch/x86/um/vdso/Makefile | 16 ---------------- > 2 files changed, 17 deletions(-) Acked-by: Ingo Molnar Thanks, Ingo