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=-5.3 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_MUTT autolearn=unavailable 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 6A929C43613 for ; Fri, 21 Jun 2019 13:16:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4523B215EA for ; Fri, 21 Jun 2019 13:16:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=ziepe.ca header.i=@ziepe.ca header.b="dAlun1Hg" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726668AbfFUNQP (ORCPT ); Fri, 21 Jun 2019 09:16:15 -0400 Received: from mail-qk1-f194.google.com ([209.85.222.194]:43679 "EHLO mail-qk1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726032AbfFUNQM (ORCPT ); Fri, 21 Jun 2019 09:16:12 -0400 Received: by mail-qk1-f194.google.com with SMTP id m14so4336276qka.10 for ; Fri, 21 Jun 2019 06:16:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ziepe.ca; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=IQElyJy7GWkNBjpDGeWXQk4uiZdHF4DIvT5Nq6LmxE8=; b=dAlun1HgnUe7022YkQS6GWMYxR1o5c8vpg7JqEcJa5EPCdLDLVoVyNKQvqmZhtNBLF WpB9JM8/T8dBcxbgb0A781lKzoM1O/pMV5gbPgxu5rSpwSDOdrQZP84Rnb3SOamIN0Wr zqwvpJy81nkQ5T+CDcckayqmm3eCo60vgpfs1x9K8ufP7D9ZXElAHaqtpaYy7p5iJE/y l4SUnUVsNsnn39sHqAifpgiGxKut8u7nW0gFTVC/+FCOE5qrTg5md8qyqRNjEUqfK8fM 2IShZOwM3jYukwEVdkuYU+31+Rw+P2EKrT1nUVgmbwp7XxSFSraMeiH+ei/K/LHG/DXJ LUbA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=IQElyJy7GWkNBjpDGeWXQk4uiZdHF4DIvT5Nq6LmxE8=; b=YIxbi3x4qOabvoIDtkratdd8Lf+n1M14incEG2FGkNi8dA1U9jipVegMvpuJBjgsOQ OOLR5vnr2pUY1nA6KqTN1B25CQIuSX208LA6Y/qtiJbsNrQCXICl4tMlwQMF/5dqUGbp qlULXI76a/QeEa0cfrcHkBQ0ipsiUg3xOoT9UqpxClTogrfYGicFkKLOocfA6vE0u48C OCWlnT3eVfDHvygqEPoTs37KcIFaZApDGVqu3PePMMMeURwJwpOiPZH+yAjACOlQ2cw2 XQyek+kNEAv81DXRGt3qLkTmB9BGMx87ZDB1Kd6lhmxWWwrNn4gil6fFh3OWXl9HyOla AUfQ== X-Gm-Message-State: APjAAAUlGWjNcILvNV856xiovFqy1/55G/i+WqHXjSXQmP9YyYpmHQMW /ci94PTkYgxt3qvHMsKlcFh2fg== X-Google-Smtp-Source: APXvYqzJ0dyt2+hyzdXxi/NcBy96mwSHUO+pPyyWhj5oMJpKDFijtNxh/f3duoRgranP7T7lVqZ1hA== X-Received: by 2002:a37:a093:: with SMTP id j141mr90247251qke.244.1561122971647; Fri, 21 Jun 2019 06:16:11 -0700 (PDT) Received: from ziepe.ca (hlfxns017vw-156-34-55-100.dhcp-dynamic.fibreop.ns.bellaliant.net. [156.34.55.100]) by smtp.gmail.com with ESMTPSA id s23sm1691094qtk.31.2019.06.21.06.16.10 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 21 Jun 2019 06:16:10 -0700 (PDT) Received: from jgg by mlx.ziepe.ca with local (Exim 4.90_1) (envelope-from ) id 1heJOk-0008Dq-Dw; Fri, 21 Jun 2019 10:16:10 -0300 Date: Fri, 21 Jun 2019 10:16:10 -0300 From: Jason Gunthorpe To: Christoph Hellwig Cc: Linus Torvalds , Paul Burton , James Hogan , Yoshinori Sato , Rich Felker , "David S. Miller" , Nicholas Piggin , Khalid Aziz , Andrey Konovalov , Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman , linux-mips@vger.kernel.org, linux-sh@vger.kernel.org, sparclinux@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-mm@kvack.org, x86@kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 01/16] mm: use untagged_addr() for get_user_pages_fast addresses Message-ID: <20190621131610.GK19891@ziepe.ca> References: <20190611144102.8848-1-hch@lst.de> <20190611144102.8848-2-hch@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190611144102.8848-2-hch@lst.de> User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jun 11, 2019 at 04:40:47PM +0200, Christoph Hellwig wrote: > This will allow sparc64 to override its ADI tags for > get_user_pages and get_user_pages_fast. > > Signed-off-by: Christoph Hellwig > --- > mm/gup.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) Reviewed-by: Jason Gunthorpe