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=-3.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,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 5E839C43464 for ; Sat, 19 Sep 2020 05:27:29 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id ACEB120773 for ; Sat, 19 Sep 2020 05:27:28 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="FoXDLxhe" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org ACEB120773 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id DD15B8E0001; Sat, 19 Sep 2020 01:27:27 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id D5ABA6B005A; Sat, 19 Sep 2020 01:27:27 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id BFB0F8E0001; Sat, 19 Sep 2020 01:27:27 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0177.hostedemail.com [216.40.44.177]) by kanga.kvack.org (Postfix) with ESMTP id A27096B0055 for ; Sat, 19 Sep 2020 01:27:27 -0400 (EDT) Received: from smtpin04.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with ESMTP id 52891180AD804 for ; Sat, 19 Sep 2020 05:27:27 +0000 (UTC) X-FDA: 77278678134.04.shirt08_020e21e27131 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin04.hostedemail.com (Postfix) with ESMTP id 367E680081C2 for ; Sat, 19 Sep 2020 05:27:27 +0000 (UTC) X-HE-Tag: shirt08_020e21e27131 X-Filterd-Recvd-Size: 2453 Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) by imf22.hostedemail.com (Postfix) with ESMTP for ; Sat, 19 Sep 2020 05:27:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=q8TBa/IwMxUpZzueRcfGukDtWbm4uOIrNJkp/+J+fTo=; b=FoXDLxhe5wa2Maw8rQq4BohRO/ 5oeccx1qro96HXe7FMwSZ25F035k36kDsSpgSp/htmDyKx6co00oFARieXx8g4E4QSN+swanSausK kQiy8NLpnTskAsrtGFpKFuJ86AzSXasWNoOgnO9xw4g8ZdYAMkMM82MMl03cWSfYlZJaxn5ixXY7+ jHLT2ypIxl0DFNV0fI2/8y/j6ll0Mv6H7SPR4/IT2GSFuo76HlxP9RZ9prKpvPzQiA8Ewo3LnQCxv fwnZR3HzOK0+mXU0hvxuxTxY6xg05H3Ct/OUINsNJJMOLU/k3ATuGkFj8YhBWV0cBTBFHuOxha7rD Wq8Tk28w==; Received: from hch by casper.infradead.org with local (Exim 4.92.3 #3 (Red Hat Linux)) id 1kJVP1-0000LD-B3; Sat, 19 Sep 2020 05:27:15 +0000 Date: Sat, 19 Sep 2020 06:27:15 +0100 From: Christoph Hellwig To: Arnd Bergmann Cc: Christoph Hellwig , Russell King , Alexander Viro , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-arch@vger.kernel.org, linux-mm@kvack.org Subject: Re: [PATCH v2 0/9] ARM: remove set_fs callers and implementation Message-ID: <20200919052715.GF30063@infradead.org> References: <20200918124624.1469673-1-arnd@arndb.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200918124624.1469673-1-arnd@arndb.de> X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Fri, Sep 18, 2020 at 02:46:15PM +0200, Arnd Bergmann wrote: > Hi Christoph, Russell, > > Here is an updated series for removing set_fs() from arch/arm, > based on the previous feedback. > > I have tested the oabi-compat changes using the LTP tests for the three > modified syscalls using an Armv7 kernel and a Debian 5 OABI user space, > and I have lightly tested the get_kernel_nofault infrastructure by > loading the test_lockup.ko module after setting CONFIG_DEBUG_SPINLOCK. What is the base line? Just the base.set_fs branch in Als tree, or do you need anything from my RISC-V series?