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 31BCACA9EAF for ; Mon, 21 Oct 2019 15:56:15 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 0985B214B2 for ; Mon, 21 Oct 2019 15:56:14 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0985B214B2 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 9FE3E6B0007; Mon, 21 Oct 2019 11:56:14 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 9ADE56B000D; Mon, 21 Oct 2019 11:56:14 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 8C48A6B000E; Mon, 21 Oct 2019 11:56:14 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0213.hostedemail.com [216.40.44.213]) by kanga.kvack.org (Postfix) with ESMTP id 6B14D6B0007 for ; Mon, 21 Oct 2019 11:56:14 -0400 (EDT) Received: from smtpin28.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with SMTP id 10B03180AD806 for ; Mon, 21 Oct 2019 15:56:14 +0000 (UTC) X-FDA: 76068243468.28.bomb71_3653648c55038 X-HE-Tag: bomb71_3653648c55038 X-Filterd-Recvd-Size: 2015 Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by imf35.hostedemail.com (Postfix) with ESMTP for ; Mon, 21 Oct 2019 15:56:13 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 21 Oct 2019 08:56:11 -0700 X-IronPort-AV: E=Sophos;i="5.67,324,1566889200"; d="scan'208";a="191149938" Received: from ddalessa-mobl.amr.corp.intel.com (HELO [10.254.201.232]) ([10.254.201.232]) by orsmga008-auth.jf.intel.com with ESMTP/TLS/AES256-SHA; 21 Oct 2019 08:56:08 -0700 Subject: Re: [PATCH hmm 00/15] Consolidate the mmu notifier interval_tree and locking To: Jason Gunthorpe , Jerome Glisse , Ralph Campbell , John Hubbard , Felix.Kuehling@amd.com Cc: linux-rdma@vger.kernel.org, linux-mm@kvack.org, Andrea Arcangeli , dri-devel@lists.freedesktop.org, amd-gfx@lists.freedesktop.org, Ben Skeggs , Jason Gunthorpe References: <20191015181242.8343-1-jgg@ziepe.ca> From: Dennis Dalessandro Message-ID: <5fdbcda8-c6ec-70aa-3f89-147fe67152f2@intel.com> Date: Mon, 21 Oct 2019 11:55:51 -0400 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 In-Reply-To: <20191015181242.8343-1-jgg@ziepe.ca> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Bogosity: Ham, tests=bogofilter, spamicity=0.000001, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On 10/15/2019 2:12 PM, Jason Gunthorpe wrote: > This is still being tested, but I figured to send it to start getting help > from the xen, amd and hfi drivers which I cannot test here. Sorry for the delay, I never seen this. Was not on Cc list and didn't register to me it impacted hfi. I'll take a look and run it through some hfi1 tests. -Denny