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=-7.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 5497FC32751 for ; Tue, 6 Aug 2019 17:13:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1647A214C6 for ; Tue, 6 Aug 2019 17:13:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1565111631; bh=GcwPgkJicx4YCfVs1IPwu6WwyqpK78qeXeT/YMfDkko=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=kmfDf4uZRm00rQdLYXWF+LhE/U5EhQ/Gg6QX6uQgkMhR1NhKuU+XrILTLuFO5o1dW lqloNNVRwKbd3qkmoQEZ5YIl3qnPAj0QenPlngYVT5GManKThbubghBgR7NyqHsPQc xSDVW6BH1KoVB9EB+U9DN88wP//nEHhT8VU5/rJw= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1733115AbfHFRNr (ORCPT ); Tue, 6 Aug 2019 13:13:47 -0400 Received: from mail.kernel.org ([198.145.29.99]:42228 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728189AbfHFRNq (ORCPT ); Tue, 6 Aug 2019 13:13:46 -0400 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 7ACF82086D; Tue, 6 Aug 2019 17:13:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1565111625; bh=GcwPgkJicx4YCfVs1IPwu6WwyqpK78qeXeT/YMfDkko=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=rTAT9bH7GKNJUZdS8BRtbH8phw4qgZ5+dRNFkldjVWk6dGxX0O1d/RnE/0V20gryu PTJMl31RRRdUsoRUBPiBr87DgRaB/HWSPKLtCibTJQQUtSYBOvQ2oBVDM1HUaAlT2q mkbOtB7+YYYk5DiFCNquMbqioXWuU2alu3yKrGRo= Date: Tue, 6 Aug 2019 18:13:36 +0100 From: Will Deacon To: Will Deacon Cc: Andrey Konovalov , Vincenzo Frascino , Andrew Morton , Catalin Marinas , Mark Rutland , kvm@vger.kernel.org, Szabolcs Nagy , dri-devel@lists.freedesktop.org, Kostya Serebryany , Khalid Aziz , "open list:KERNEL SELFTEST FRAMEWORK" , Felix Kuehling , Jacob Bramley , Leon Romanovsky , linux-rdma@vger.kernel.org, amd-gfx@lists.freedesktop.org, Christoph Hellwig , Jason Gunthorpe , Linux ARM , Dave Martin , Evgeniy Stepanov , linux-media@vger.kernel.org, Kevin Brodsky , Kees Cook , Ruben Ayrapetyan , Ramana Radhakrishnan , Alex Williamson , Mauro Carvalho Chehab , Dmitry Vyukov , Linux Memory Management List , Greg Kroah-Hartman , Yishai Hadas , LKML , Jens Wiklander , Lee Smith , Alexander Deucher , enh , Robin Murphy , Christian Koenig , Luc Van Oostenryck Subject: Re: [PATCH v19 00/15] arm64: untag user pointers passed to the kernel Message-ID: <20190806171335.4dzjex5asoertaob@willie-the-truck> References: <20190724140212.qzvbcx5j2gi5lcoj@willie-the-truck> <20190724142059.GC21234@fuggles.cambridge.arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190724142059.GC21234@fuggles.cambridge.arm.com> User-Agent: NeoMutt/20170113 (1.7.2) Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org On Wed, Jul 24, 2019 at 03:20:59PM +0100, Will Deacon wrote: > On Wed, Jul 24, 2019 at 04:16:49PM +0200, Andrey Konovalov wrote: > > On Wed, Jul 24, 2019 at 4:02 PM Will Deacon wrote: > > > On Tue, Jul 23, 2019 at 08:03:29PM +0200, Andrey Konovalov wrote: > > > > Should this go through the mm or the arm tree? > > > > > > I would certainly prefer to take at least the arm64 bits via the arm64 tree > > > (i.e. patches 1, 2 and 15). We also need a Documentation patch describing > > > the new ABI. > > > > Sounds good! Should I post those patches together with the > > Documentation patches from Vincenzo as a separate patchset? > > Yes, please (although as you say below, we need a new version of those > patches from Vincenzo to address the feedback on v5). The other thing I > should say is that I'd be happy to queue the other patches in the series > too, but some of them are missing acks from the relevant maintainers (e.g. > the mm/ and fs/ changes). Ok, I've queued patches 1, 2, and 15 on a stable branch here: https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git/log/?h=for-next/tbi which should find its way into -next shortly via our for-next/core branch. If you want to make changes, please send additional patches on top. This is targetting 5.4, but I will drop it before the merge window if we don't have both of the following in place: * Updated ABI documentation with Acks from Catalin and Kevin * The other patches in the series either Acked (so I can pick them up) or queued via some other tree(s) for 5.4. Make sense? Cheers, Will 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=-7.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 8F74DC32754 for ; Tue, 6 Aug 2019 17:13:48 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 4736621738 for ; Tue, 6 Aug 2019 17:13:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="rTAT9bH7" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4736621738 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id B7D2C6B0007; Tue, 6 Aug 2019 13:13:47 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id B545B6B0008; Tue, 6 Aug 2019 13:13:47 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id A6BC96B000A; Tue, 6 Aug 2019 13:13:47 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from mail-pl1-f197.google.com (mail-pl1-f197.google.com [209.85.214.197]) by kanga.kvack.org (Postfix) with ESMTP id 71B5A6B0007 for ; Tue, 6 Aug 2019 13:13:47 -0400 (EDT) Received: by mail-pl1-f197.google.com with SMTP id k9so48737874pls.13 for ; Tue, 06 Aug 2019 10:13:47 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:dkim-signature:date:from:to:cc:subject :message-id:references:mime-version:content-disposition:in-reply-to :user-agent; bh=5ea3uMryef/vRDBptNhuCg1V2qLJggsyW+xZZJ8QfN0=; b=AvPH2wKiStxfj4RUY6IKgzHOSCfiEAcpPdie9tuFkM18mBl4cd8tSwpoJtSppsUPKw 4gioAQpWXm7R1CQtY+VDbK22eLeO16wklbLvNeajW8ykVBu9AbAHkc+zGw4cC4ry4PGg ETq5tfAqXnzvW9sZkq+2jbevAqeR2vPPb/Xh9IecS5LlomTjLs/wwtl1QxVqZFs8V+oG oF+cbNv3kUduX97Dh+mI9FPquSiVuUADT0JT4XeKH7AEJ+6uXuLRP1rJZXOtVsnTMVZ+ JUP5cTj+nIvvysbjcYm88eUMPrAAVYXIX9txmSR8vGYISCtl78YAA8Q3FoZtsRQP+Jry jHMQ== X-Gm-Message-State: APjAAAX2PjURKE949F7EJvhKjJZdaRCu+5eH8Y+iTsVCzxW7TSQffqsw aTqsCD3XLO9pp8WeddI4H3LtB3FDDK4bKDmJoLkJ3+Hgai8XfDQYoQ0JhWx9Vr1d9C1QmOVPHDB WszzKcz7Qlr4NkFAljU94KCxsGy6+1WfGZRljpeWEO2Ud0VD40Zhli8zVO6Q/CThV+A== X-Received: by 2002:a17:902:1107:: with SMTP id d7mr4128065pla.184.1565111627032; Tue, 06 Aug 2019 10:13:47 -0700 (PDT) X-Google-Smtp-Source: APXvYqwlz7y44ZVKpYSsmJ39cIf2XK4aGWA9bliegIgqoJRVhGHzL6NzYSR6bEdttnQf29/6L9w8 X-Received: by 2002:a17:902:1107:: with SMTP id d7mr4128011pla.184.1565111626113; Tue, 06 Aug 2019 10:13:46 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1565111626; cv=none; d=google.com; s=arc-20160816; b=zk++1Tdv3zIGXoLRAFTmqyHuVLRUTzfa/1EhUpMmkRku5Lo5t0OUAjkiXwhes8dAX6 TbLsmOmhJfcFLbU2oIDVyKZ/tmPQ1any9T+yXc49LXsg+2nJuPQ4tRRApiXQpCUTP23/ xBfB912HiJi85d75nmwSMolCPxfNaywKAbcpVynL5HFnm04I92SvHCzR1xqyRY4sXDU8 ifjHUbGL8p1kc/UwaW/CAkdYiN5Y+uFRzI52ZWjIXFXMwCqauH77fsT3OwbjtDIgsdlc jn7e0fSOpJL4yrELa2AXjrYEc7tl9OIkklerHlcL0Uz+c33WJ6oGx18uCqzU0HVmyehz HKUw== 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:dkim-signature; bh=5ea3uMryef/vRDBptNhuCg1V2qLJggsyW+xZZJ8QfN0=; b=mS1mkboxh7vWYPZ7Pbcb8yMdbAbRRlnDx2nMQj8Hq3C1AwBKymTR2CxXGCa+80VhQG hjz9ldPJhoUnSY7e9vkC/YULB1HhThdG/r25Cdrfz9Nc0L6LglpbldE+ELgp81KOC0yK L2dfiAuehoH2JRMyCSNvCvruzEim8mDbUW73GGAcNMwC8X4kh/kpZHXGwUBhyh7vqAWq coHle0zg/ZCVem2JAgiOUcCSYVcSxOzXxJ0Q7X+MozvsaBNs1qw/4GO16cfemp3z1BqJ pzEYw2OyZan3zGuvuaia5l+sylI41NXz21zVv2/Kv17IGpvyk2pa9dddFe/9pxhtAg8C PydA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=rTAT9bH7; spf=pass (google.com: domain of will@kernel.org designates 198.145.29.99 as permitted sender) smtp.mailfrom=will@kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from mail.kernel.org (mail.kernel.org. [198.145.29.99]) by mx.google.com with ESMTPS id y22si42465969plp.192.2019.08.06.10.13.45 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 06 Aug 2019 10:13:46 -0700 (PDT) Received-SPF: pass (google.com: domain of will@kernel.org designates 198.145.29.99 as permitted sender) client-ip=198.145.29.99; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=rTAT9bH7; spf=pass (google.com: domain of will@kernel.org designates 198.145.29.99 as permitted sender) smtp.mailfrom=will@kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org 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 7ACF82086D; Tue, 6 Aug 2019 17:13:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1565111625; bh=GcwPgkJicx4YCfVs1IPwu6WwyqpK78qeXeT/YMfDkko=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=rTAT9bH7GKNJUZdS8BRtbH8phw4qgZ5+dRNFkldjVWk6dGxX0O1d/RnE/0V20gryu PTJMl31RRRdUsoRUBPiBr87DgRaB/HWSPKLtCibTJQQUtSYBOvQ2oBVDM1HUaAlT2q mkbOtB7+YYYk5DiFCNquMbqioXWuU2alu3yKrGRo= Date: Tue, 6 Aug 2019 18:13:36 +0100 From: Will Deacon To: Will Deacon Cc: Andrey Konovalov , Vincenzo Frascino , Andrew Morton , Catalin Marinas , Mark Rutland , kvm@vger.kernel.org, Szabolcs Nagy , dri-devel@lists.freedesktop.org, Kostya Serebryany , Khalid Aziz , "open list:KERNEL SELFTEST FRAMEWORK" , Felix Kuehling , Jacob Bramley , Leon Romanovsky , linux-rdma@vger.kernel.org, amd-gfx@lists.freedesktop.org, Christoph Hellwig , Jason Gunthorpe , Linux ARM , Dave Martin , Evgeniy Stepanov , linux-media@vger.kernel.org, Kevin Brodsky , Kees Cook , Ruben Ayrapetyan , Ramana Radhakrishnan , Alex Williamson , Mauro Carvalho Chehab , Dmitry Vyukov , Linux Memory Management List , Greg Kroah-Hartman , Yishai Hadas , LKML , Jens Wiklander , Lee Smith , Alexander Deucher , enh , Robin Murphy , Christian Koenig , Luc Van Oostenryck Subject: Re: [PATCH v19 00/15] arm64: untag user pointers passed to the kernel Message-ID: <20190806171335.4dzjex5asoertaob@willie-the-truck> References: <20190724140212.qzvbcx5j2gi5lcoj@willie-the-truck> <20190724142059.GC21234@fuggles.cambridge.arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190724142059.GC21234@fuggles.cambridge.arm.com> User-Agent: NeoMutt/20170113 (1.7.2) 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 Wed, Jul 24, 2019 at 03:20:59PM +0100, Will Deacon wrote: > On Wed, Jul 24, 2019 at 04:16:49PM +0200, Andrey Konovalov wrote: > > On Wed, Jul 24, 2019 at 4:02 PM Will Deacon wrote: > > > On Tue, Jul 23, 2019 at 08:03:29PM +0200, Andrey Konovalov wrote: > > > > Should this go through the mm or the arm tree? > > > > > > I would certainly prefer to take at least the arm64 bits via the arm64 tree > > > (i.e. patches 1, 2 and 15). We also need a Documentation patch describing > > > the new ABI. > > > > Sounds good! Should I post those patches together with the > > Documentation patches from Vincenzo as a separate patchset? > > Yes, please (although as you say below, we need a new version of those > patches from Vincenzo to address the feedback on v5). The other thing I > should say is that I'd be happy to queue the other patches in the series > too, but some of them are missing acks from the relevant maintainers (e.g. > the mm/ and fs/ changes). Ok, I've queued patches 1, 2, and 15 on a stable branch here: https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git/log/?h=for-next/tbi which should find its way into -next shortly via our for-next/core branch. If you want to make changes, please send additional patches on top. This is targetting 5.4, but I will drop it before the merge window if we don't have both of the following in place: * Updated ABI documentation with Acks from Catalin and Kevin * The other patches in the series either Acked (so I can pick them up) or queued via some other tree(s) for 5.4. Make sense? Cheers, Will 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=-7.5 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,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 CD16FC31E40 for ; Tue, 6 Aug 2019 17:13:50 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 A326221738 for ; Tue, 6 Aug 2019 17:13:50 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="WAfzlWbU"; 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Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hv31y-0007FL-BD; Tue, 06 Aug 2019 17:13:50 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hv31u-0007EP-S9 for linux-arm-kernel@lists.infradead.org; Tue, 06 Aug 2019 17:13:48 +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 7ACF82086D; Tue, 6 Aug 2019 17:13:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1565111625; bh=GcwPgkJicx4YCfVs1IPwu6WwyqpK78qeXeT/YMfDkko=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=rTAT9bH7GKNJUZdS8BRtbH8phw4qgZ5+dRNFkldjVWk6dGxX0O1d/RnE/0V20gryu PTJMl31RRRdUsoRUBPiBr87DgRaB/HWSPKLtCibTJQQUtSYBOvQ2oBVDM1HUaAlT2q mkbOtB7+YYYk5DiFCNquMbqioXWuU2alu3yKrGRo= Date: Tue, 6 Aug 2019 18:13:36 +0100 From: Will Deacon To: Will Deacon Subject: Re: [PATCH v19 00/15] arm64: untag user pointers passed to the kernel Message-ID: <20190806171335.4dzjex5asoertaob@willie-the-truck> References: <20190724140212.qzvbcx5j2gi5lcoj@willie-the-truck> <20190724142059.GC21234@fuggles.cambridge.arm.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20190724142059.GC21234@fuggles.cambridge.arm.com> User-Agent: NeoMutt/20170113 (1.7.2) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190806_101346_958635_65422059 X-CRM114-Status: GOOD ( 18.03 ) 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 , kvm@vger.kernel.org, Christian Koenig , Szabolcs Nagy , Catalin Marinas , dri-devel@lists.freedesktop.org, Kostya Serebryany , Khalid Aziz , Lee Smith , "open list:KERNEL SELFTEST FRAMEWORK" , Vincenzo Frascino , Jacob Bramley , Leon Romanovsky , linux-rdma@vger.kernel.org, amd-gfx@lists.freedesktop.org, Christoph Hellwig , Jason Gunthorpe , Dmitry Vyukov , Dave Martin , Evgeniy Stepanov , linux-media@vger.kernel.org, Kees Cook , Ruben Ayrapetyan , Andrey Konovalov , Kevin Brodsky , Alex Williamson , Mauro Carvalho Chehab , Linux ARM , Linux Memory Management List , Greg Kroah-Hartman , Felix Kuehling , LKML , Jens Wiklander , Ramana Radhakrishnan , Alexander Deucher , Andrew Morton , enh , Robin Murphy , Yishai Hadas , Luc Van Oostenryck Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, Jul 24, 2019 at 03:20:59PM +0100, Will Deacon wrote: > On Wed, Jul 24, 2019 at 04:16:49PM +0200, Andrey Konovalov wrote: > > On Wed, Jul 24, 2019 at 4:02 PM Will Deacon wrote: > > > On Tue, Jul 23, 2019 at 08:03:29PM +0200, Andrey Konovalov wrote: > > > > Should this go through the mm or the arm tree? > > > > > > I would certainly prefer to take at least the arm64 bits via the arm64 tree > > > (i.e. patches 1, 2 and 15). We also need a Documentation patch describing > > > the new ABI. > > > > Sounds good! Should I post those patches together with the > > Documentation patches from Vincenzo as a separate patchset? > > Yes, please (although as you say below, we need a new version of those > patches from Vincenzo to address the feedback on v5). The other thing I > should say is that I'd be happy to queue the other patches in the series > too, but some of them are missing acks from the relevant maintainers (e.g. > the mm/ and fs/ changes). Ok, I've queued patches 1, 2, and 15 on a stable branch here: https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git/log/?h=for-next/tbi which should find its way into -next shortly via our for-next/core branch. If you want to make changes, please send additional patches on top. This is targetting 5.4, but I will drop it before the merge window if we don't have both of the following in place: * Updated ABI documentation with Acks from Catalin and Kevin * The other patches in the series either Acked (so I can pick them up) or queued via some other tree(s) for 5.4. Make sense? Cheers, Will _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel From mboxrd@z Thu Jan 1 00:00:00 1970 From: Will Deacon Subject: Re: [PATCH v19 00/15] arm64: untag user pointers passed to the kernel Date: Tue, 6 Aug 2019 18:13:36 +0100 Message-ID: <20190806171335.4dzjex5asoertaob@willie-the-truck> References: <20190724140212.qzvbcx5j2gi5lcoj@willie-the-truck> <20190724142059.GC21234@fuggles.cambridge.arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20190724142059.GC21234@fuggles.cambridge.arm.com> Sender: linux-kernel-owner@vger.kernel.org To: Will Deacon Cc: Andrey Konovalov , Vincenzo Frascino , Andrew Morton , Catalin Marinas , Mark Rutland , kvm@vger.kernel.org, Szabolcs Nagy , dri-devel@lists.freedesktop.org, Kostya Serebryany , Khalid Aziz , "open list:KERNEL SELFTEST FRAMEWORK" , Felix Kuehling , Jacob Bramley , Leon Romanovsky , linux-rdma@vger.kernel.org, amd-gfx@lists.freedesktop.org, Christoph Hellwig , Jason Gunthorpe , Linux ARM , Dave List-Id: dri-devel@lists.freedesktop.org On Wed, Jul 24, 2019 at 03:20:59PM +0100, Will Deacon wrote: > On Wed, Jul 24, 2019 at 04:16:49PM +0200, Andrey Konovalov wrote: > > On Wed, Jul 24, 2019 at 4:02 PM Will Deacon wrote: > > > On Tue, Jul 23, 2019 at 08:03:29PM +0200, Andrey Konovalov wrote: > > > > Should this go through the mm or the arm tree? > > > > > > I would certainly prefer to take at least the arm64 bits via the arm64 tree > > > (i.e. patches 1, 2 and 15). We also need a Documentation patch describing > > > the new ABI. > > > > Sounds good! Should I post those patches together with the > > Documentation patches from Vincenzo as a separate patchset? > > Yes, please (although as you say below, we need a new version of those > patches from Vincenzo to address the feedback on v5). The other thing I > should say is that I'd be happy to queue the other patches in the series > too, but some of them are missing acks from the relevant maintainers (e.g. > the mm/ and fs/ changes). Ok, I've queued patches 1, 2, and 15 on a stable branch here: https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git/log/?h=for-next/tbi which should find its way into -next shortly via our for-next/core branch. If you want to make changes, please send additional patches on top. This is targetting 5.4, but I will drop it before the merge window if we don't have both of the following in place: * Updated ABI documentation with Acks from Catalin and Kevin * The other patches in the series either Acked (so I can pick them up) or queued via some other tree(s) for 5.4. Make sense? Cheers, Will