From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Hellwig Subject: Re: clean up address limit helpers Date: Tue, 14 Jul 2020 09:09:55 +0200 Message-ID: <20200714070955.GB776@lst.de> References: <20200710135706.537715-1-hch@lst.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from verein.lst.de ([213.95.11.211]:53012 "EHLO verein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725306AbgGNHJ6 (ORCPT ); Tue, 14 Jul 2020 03:09:58 -0400 Content-Disposition: inline In-Reply-To: Sender: linux-arch-owner@vger.kernel.org List-ID: To: Linus Torvalds Cc: Christoph Hellwig , Nick Hu , Greentime Hu , Vincent Chen , Paul Walmsley , Palmer Dabbelt , Andrew Morton , linux-riscv@lists.infradead.org, linux-arch , Linux Kernel Mailing List On Fri, Jul 10, 2020 at 08:25:35AM -0700, Linus Torvalds wrote: > On Fri, Jul 10, 2020 at 6:57 AM Christoph Hellwig wrote: > > > > in preparation for eventually phasing out direct use of set_fs(), this > > series removes the segment_eq() arch helper that is only used to > > implement or duplicate the uaccess_kernel() API, and then adds > > descriptive helpers to force the kernel address limit. > > Ack. All the patches looked like no-ops to me, but with better naming > and clarity. Is that a formal Acked-by? 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=-5.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 BF2B6C433F4 for ; Tue, 14 Jul 2020 07:10:07 +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 8EE522076D for ; Tue, 14 Jul 2020 07:10:07 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="oqNs+Gkp" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8EE522076D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-riscv-bounces+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=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=68hMJNCAgamp9SIRVoZ3y9geS4/0gy8w3MwkMPjabWI=; b=oqNs+Gkpv7+a72dwCjMzk34eN jGbbJEGD1AhoQR8wjPrVAcKp1CI8p5tCJ5N++wW+emOiNKyp5Snoe1gJvU2mFFYpcu/SEW3QaPg60 Di36aEGPZeH14SQDz16pqFAyLkVYxP/6jTD6zbO9DVwXiq+ngYTlBMBTa0vvCcwEhfq0m2Xdw3bhM Ya94Rmfd5o9PZQ4v15aPvCfkUuhOSI1kDJGTcy7kZSm5GTt6uuF9awAKZgPJSCUAcVoPw3H6/qI5u u7zOgs7t/5Dnn/SRFJDOrtMhZtnKPgevbBjB188Xrfkv6mMu0PlNkV72s+UoNl2jEVbz/Q/iIRQGc D+jKtAOHg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jvF4j-0001p3-86; Tue, 14 Jul 2020 07:10:01 +0000 Received: from verein.lst.de ([213.95.11.211]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jvF4h-0001oB-CS for linux-riscv@lists.infradead.org; Tue, 14 Jul 2020 07:10:00 +0000 Received: by verein.lst.de (Postfix, from userid 2407) id C6A0468CFE; Tue, 14 Jul 2020 09:09:55 +0200 (CEST) Date: Tue, 14 Jul 2020 09:09:55 +0200 From: Christoph Hellwig To: Linus Torvalds Subject: Re: clean up address limit helpers Message-ID: <20200714070955.GB776@lst.de> References: <20200710135706.537715-1-hch@lst.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.17 (2007-11-01) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200714_030959_628485_B9EDE43C X-CRM114-Status: GOOD ( 12.00 ) 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-arch , Nick Hu , Linux Kernel Mailing List , linux-riscv@lists.infradead.org, Palmer Dabbelt , Greentime Hu , Paul Walmsley , Andrew Morton , Vincent Chen , Christoph Hellwig Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org On Fri, Jul 10, 2020 at 08:25:35AM -0700, Linus Torvalds wrote: > On Fri, Jul 10, 2020 at 6:57 AM Christoph Hellwig wrote: > > > > in preparation for eventually phasing out direct use of set_fs(), this > > series removes the segment_eq() arch helper that is only used to > > implement or duplicate the uaccess_kernel() API, and then adds > > descriptive helpers to force the kernel address limit. > > Ack. All the patches looked like no-ops to me, but with better naming > and clarity. Is that a formal Acked-by? _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv