From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dennis Dalessandro Subject: Re: [PATCH hmm 00/15] Consolidate the mmu notifier interval_tree and locking Date: Mon, 21 Oct 2019 11:55:51 -0400 Message-ID: <5fdbcda8-c6ec-70aa-3f89-147fe67152f2@intel.com> References: <20191015181242.8343-1-jgg@ziepe.ca> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20191015181242.8343-1-jgg@ziepe.ca> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Jason Gunthorpe , Jerome Glisse , Ralph Campbell , John Hubbard , Felix.Kuehling@amd.com Cc: Andrea Arcangeli , linux-rdma@vger.kernel.org, amd-gfx@lists.freedesktop.org, linux-mm@kvack.org, Jason Gunthorpe , dri-devel@lists.freedesktop.org, Ben Skeggs List-Id: amd-gfx.lists.freedesktop.org T24gMTAvMTUvMjAxOSAyOjEyIFBNLCBKYXNvbiBHdW50aG9ycGUgd3JvdGU6Cj4gVGhpcyBpcyBz dGlsbCBiZWluZyB0ZXN0ZWQsIGJ1dCBJIGZpZ3VyZWQgdG8gc2VuZCBpdCB0byBzdGFydCBnZXR0 aW5nIGhlbHAKPiBmcm9tIHRoZSB4ZW4sIGFtZCBhbmQgaGZpIGRyaXZlcnMgd2hpY2ggSSBjYW5u b3QgdGVzdCBoZXJlLgoKU29ycnkgZm9yIHRoZSBkZWxheSwgSSBuZXZlciBzZWVuIHRoaXMuIFdh cyBub3Qgb24gQ2MgbGlzdCBhbmQgZGlkbid0IApyZWdpc3RlciB0byBtZSBpdCBpbXBhY3RlZCBo ZmkuIEknbGwgdGFrZSBhIGxvb2sgYW5kIHJ1biBpdCB0aHJvdWdoIHNvbWUgCmhmaTEgdGVzdHMu CgotRGVubnkKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18K ZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0 dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVs 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 CFEC8CA9EAF for ; Mon, 21 Oct 2019 15:56:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id ADDB32084B for ; Mon, 21 Oct 2019 15:56:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727355AbfJUP4L (ORCPT ); Mon, 21 Oct 2019 11:56:11 -0400 Received: from mga09.intel.com ([134.134.136.24]:13436 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726332AbfJUP4L (ORCPT ); Mon, 21 Oct 2019 11:56:11 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga008.jf.intel.com ([10.7.209.65]) by orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 21 Oct 2019 08:56:10 -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 Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org 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