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=-8.6 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham 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 5F81DC43461 for ; Mon, 7 Sep 2020 14:01:21 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 AA620215A4 for ; Mon, 7 Sep 2020 14:01:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="RiukLgHR"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="vUufPJzg" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org AA620215A4 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References:Message-ID: Subject:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=HvB8qGdEx8Dd+9kNLDyCopM/lFQ1LKFi8OFnHSRTEww=; b=RiukLgHRobPCts7P5lodoN32U IBqCXEvk9if5zHElct39qxKKQXqUEc6aklhrbBm++KZN+Yq89izFUvm0S8KBRwJaXaKmRHG+JZuyv WnhWqVzDhExsP9xH62uH6rf7dCQInXAaGxsZg+b4iM6/mvWyZax0JMl8EMlrkzAl91WQhHSQTqX+P opN9+q9Eh/DtAEqP/54KGYlUEfjPnwEnSyotiybY++dwQ1Q5Z/T1HXp6gWxdJlD0Y0MHEic6wQizp nk8SKRCzoeEorAufupplWDhf+aRlJu7v31RSdNHARYbg7rOKkoSNp1SXG8Cf3iV/MFk/GE89Se5uk i9auTJOxA==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kFHgg-0001iT-N1; Mon, 07 Sep 2020 14:00:02 +0000 Received: from mail.kernel.org ([198.145.29.99]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kFHgd-0001hu-3f for linux-arm-kernel@lists.infradead.org; Mon, 07 Sep 2020 14:00:00 +0000 Received: from willie-the-truck (236.31.169.217.in-addr.arpa [217.169.31.236]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id E66BD215A4; Mon, 7 Sep 2020 13:59:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599487197; bh=ln8FcUBqM1/QgrOdbgFQuU5vlb1xTMGAU30sY++srXA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=vUufPJzgTxQ1dmTPIkFjKUps2v9p54S1eOy2PCVf2I2FM3RlRbkHjr7r4bZhr+be0 VpMuZaB+y8qDkSoKWEReJZRyV+pIX+Nrm5AQdN7OPNzEOerEwxtajhI5ySF54WbmHo OiisiDciJwI5Vkf7zFHOuL1LFLdxHvjxJ1sDXnuc= Date: Mon, 7 Sep 2020 14:59:53 +0100 From: Will Deacon To: Anshuman Khandual Subject: Re: [PATCH] arm64: get rid of TEXT_OFFSET Message-ID: <20200907135953.GA12785@willie-the-truck> References: <20200825135440.11288-1-ardb@kernel.org> <30a43ae2-4b3b-c8b9-aea4-fd404c64dbd9@arm.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <30a43ae2-4b3b-c8b9-aea4-fd404c64dbd9@arm.com> User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200907_095959_777227_7899EFB8 X-CRM114-Status: GOOD ( 18.47 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, catalin.marinas@arm.com, Ard Biesheuvel , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, Sep 02, 2020 at 12:19:44PM +0530, Anshuman Khandual wrote: > On 08/25/2020 07:24 PM, Ard Biesheuvel wrote: > > TEXT_OFFSET serves no purpose, and for this reason, it was redefined > > as 0x0 in the v5.8 timeframe. Since this does not appear to have caused > > any issues that require us to revisit that decision, let's get rid of the > > macro entirely, along with any references to it. > > > > Signed-off-by: Ard Biesheuvel > > --- > > arch/arm64/Makefile | 6 ------ > > arch/arm64/include/asm/boot.h | 3 +-- > > arch/arm64/include/asm/kernel-pgtable.h | 2 +- > > arch/arm64/include/asm/memory.h | 2 +- > > arch/arm64/kernel/Makefile | 2 -- > > arch/arm64/kernel/head.S | 16 ++++++---------- > > arch/arm64/kernel/image.h | 1 - > > arch/arm64/kernel/vmlinux.lds.S | 4 ++-- > > drivers/firmware/efi/libstub/Makefile | 1 - > > drivers/firmware/efi/libstub/arm64-stub.c | 6 +++--- > > 10 files changed, 14 insertions(+), 29 deletions(-) > > Documentation/arm64/booting.rst needs an update ? What specifically do you think needs updating? Will _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel