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=-3.9 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 F2C7BC388F2 for ; Fri, 6 Nov 2020 18:52:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8629820B80 for ; Fri, 6 Nov 2020 18:52:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="hdPIudFW"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="tdG/lnQy" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728018AbgKFSwz (ORCPT ); Fri, 6 Nov 2020 13:52:55 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57442 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727771AbgKFSwy (ORCPT ); Fri, 6 Nov 2020 13:52:54 -0500 Received: from galois.linutronix.de (Galois.linutronix.de [IPv6:2a0a:51c0:0:12e:550::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 35ADDC0613CF for ; Fri, 6 Nov 2020 10:52:54 -0800 (PST) Date: Fri, 6 Nov 2020 19:52:50 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1604688772; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=xkB+nPiTqd0ov6gJZapMyoAvwMdJAByGg5JH/L4gbn8=; b=hdPIudFWcETkWOjaJvsRugVdIEtO9j6JQ7akRq5keNWer4sEVJkVOfD7eMrMq0rVsaXDja VUr2ObK72R6Eu2FAGiI8cHRjeskZpqbdbHWaLxw7r2kqUn3sP76DVWjNHeCjNGcwKjRyoo Q34wjOXwwAyA+ruNbnuUl5CUlXkho6Wu2+N4+2VVHqrsZze978Rb/6fbYQ53FA3HqRgdpM jagNuPg7mdgbHceZ+CmfpZAlxJkIeBfvSv2rNPWZFxaPvMOKbQCmSsnH8kAwZ5aDQm5RSV dpAVZvMv7fZTE5I6pcE+icDsOEV29PqyNNrNGLsaIt2nCFwLQ6wb7awjRad3FA== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1604688772; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=xkB+nPiTqd0ov6gJZapMyoAvwMdJAByGg5JH/L4gbn8=; b=tdG/lnQyhpZP30eMeUHc/jRaEKAc1OSnRkAuhSRbg8Hm5poYn0m3uCat8tGQ5kSYXrcGRA 78uf4K/NwzwMhgBA== From: "Ahmed S. Darwish" To: Jason Gunthorpe Cc: linux-kernel@vger.kernel.org, Peter Xu , Linus Torvalds , Andrea Arcangeli , Andrew Morton , "Aneesh Kumar K.V" , Christoph Hellwig , Hugh Dickins , Jan Kara , Jann Horn , John Hubbard , Kirill Shutemov , Kirill Tkhai , Leon Romanovsky , Linux-MM , Michal Hocko , Oleg Nesterov , Konstantin Ryabitsev , "Sebastian A. Siewior" , Thomas Gleixner Subject: Re: [PATCH v3 0/2] Add a seqcount between gup_fast and copy_page_range() Message-ID: <20201106185250.GA90682@lx-t490> References: <0-v3-7358966cab09+14e9-gup_fork_jgg@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <0-v3-7358966cab09+14e9-gup_fork_jgg@nvidia.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Archived-At: List-Archive: List-Post: On Fri, Nov 06, 2020 at 11:55:12AM -0400, Jason Gunthorpe wrote: ... > > arch/x86/kernel/tboot.c | 1 + > drivers/firmware/efi/efi.c | 1 + > include/linux/mm_types.h | 8 +++ > kernel/fork.c | 1 + > mm/gup.c | 118 +++++++++++++++++++++++-------------- > mm/init-mm.c | 1 + > mm/memory.c | 13 +++- > 7 files changed, 97 insertions(+), 46 deletions(-) > Nitpick: Please also use the "--base" option of git format-patch. This will produce a nice "base-commit: " tag behind the diffstat. Konstantin's amazing "b4" tool gets much happier with that ;-) All the best, -- Ahmed S. Darwish Linutronix GmbH