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=-2.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,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 88695CA9EB0 for ; Mon, 21 Oct 2019 23:25:48 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 6286120B7C for ; Mon, 21 Oct 2019 23:25:48 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6286120B7C Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=stgolabs.net Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id F16BD6B0003; Mon, 21 Oct 2019 19:25:47 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id EA1766B0006; Mon, 21 Oct 2019 19:25:47 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id D684D6B0007; Mon, 21 Oct 2019 19:25:47 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0222.hostedemail.com [216.40.44.222]) by kanga.kvack.org (Postfix) with ESMTP id AE5436B0003 for ; Mon, 21 Oct 2019 19:25:47 -0400 (EDT) Received: from smtpin11.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with SMTP id 444BA180AD801 for ; Mon, 21 Oct 2019 23:25:47 +0000 (UTC) X-FDA: 76069376334.11.bikes20_327891a23745a X-HE-Tag: bikes20_327891a23745a X-Filterd-Recvd-Size: 2251 Received: from mx1.suse.de (mx2.suse.de [195.135.220.15]) by imf40.hostedemail.com (Postfix) with ESMTP for ; Mon, 21 Oct 2019 23:25:46 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 9B8D5B210; Mon, 21 Oct 2019 23:25:44 +0000 (UTC) Date: Mon, 21 Oct 2019 16:24:23 -0700 From: Davidlohr Bueso To: Ingo Molnar Cc: akpm@linux-foundation.org, walken@google.com, peterz@infradead.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, dri-devel@lists.freedesktop.org, linux-rdma@vger.kernel.org, Thomas Gleixner , Ingo Molnar , Borislav Petkov , x86@kernel.org, Davidlohr Bueso Subject: Re: [PATCH 11/11] x86/mm, pat: convert pat tree to generic interval tree Message-ID: <20191021232423.s24x5go2ozjbvtvy@linux-p48b> Mail-Followup-To: Ingo Molnar , akpm@linux-foundation.org, walken@google.com, peterz@infradead.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, dri-devel@lists.freedesktop.org, linux-rdma@vger.kernel.org, Thomas Gleixner , Ingo Molnar , Borislav Petkov , x86@kernel.org, Davidlohr Bueso References: <20191003201858.11666-1-dave@stgolabs.net> <20191003201858.11666-12-dave@stgolabs.net> <20191007153339.GA95072@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: <20191007153339.GA95072@gmail.com> User-Agent: NeoMutt/20180716 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 Mon, 07 Oct 2019, Ingo Molnar wrote: >I suppose this will be carried in -mm? I've just sent out a new patchset for -tip that only modified the pat tree. It seems that this series will at least take some more time due to the mmu_notifier rework being done - and there was some worries about the corner case details. I think it makes sense to just port the pat tree to the current interval tree machineary and just be done with all this. Any future versions of this series would require a trivial two liner for pat. Thanks, Davidlohr