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=-1.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS 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 24970C10F03 for ; Tue, 19 Mar 2019 17:12:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EA3BE20872 for ; Tue, 19 Mar 2019 17:12:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1553015576; bh=yb7rlhAOyr2DIgzIdNxF8fTby0EHadFxRYY0HkyNJDk=; h=Date:From:To:Cc:Subject:In-Reply-To:References:List-ID:From; b=apGQQtOntANvZ6DoQ5bedhMVSMcJdFOCY9QyQpqCFSDs2UtoIhcnwpL9nTzv2SrY6 qFmGPPHG3Gt0fxINhr7M5M87u2eI56W35Gg24hu/mTjEP+71mVFAuHnQup88khnHqK dxBhOAVHCi3BarRzTEsaOtwzJsBEycgQuFWMT3dI= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727924AbfCSRMy (ORCPT ); Tue, 19 Mar 2019 13:12:54 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:56572 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727069AbfCSRMy (ORCPT ); Tue, 19 Mar 2019 13:12:54 -0400 Received: from akpm3.svl.corp.google.com (unknown [104.133.8.65]) by mail.linuxfoundation.org (Postfix) with ESMTPSA id 9E79E3B2C; Tue, 19 Mar 2019 17:12:52 +0000 (UTC) Date: Tue, 19 Mar 2019 10:12:49 -0700 From: Andrew Morton To: Jerome Glisse Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, Felix Kuehling , Christian =?ISO-8859-1?Q?K=F6nig?= , Ralph Campbell , John Hubbard , Jason Gunthorpe , Dan Williams , Alex Deucher Subject: Re: [PATCH 00/10] HMM updates for 5.1 Message-Id: <20190319101249.d2076f4bacbef948055ae758@linux-foundation.org> In-Reply-To: <20190319165802.GA3656@redhat.com> References: <20190129165428.3931-1-jglisse@redhat.com> <20190313012706.GB3402@redhat.com> <20190313091004.b748502871ba0aa839b924e9@linux-foundation.org> <20190318170404.GA6786@redhat.com> <20190319094007.a47ce9222b5faacec3e96da4@linux-foundation.org> <20190319165802.GA3656@redhat.com> X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.31; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 19 Mar 2019 12:58:02 -0400 Jerome Glisse wrote: > > So I think I'll throw up my hands, drop them all and shall await > > developments :( > > What more do you want to see ? I can repost with the ack already given > and the improve commit wording on some of the patch. But from user point > of view nouveau is already upstream, ODP RDMA depends on this patchset > and is posted and i have given link to it. amdgpu is queue up. What more > do i need ? I guess I can ignore linux-next for a few days. Yes, a resend against mainline with those various updates will be helpful. Please go through the various fixes which we had as well: mm-hmm-use-reference-counting-for-hmm-struct.patch mm-hmm-do-not-erase-snapshot-when-a-range-is-invalidated.patch mm-hmm-improve-and-rename-hmm_vma_get_pfns-to-hmm_range_snapshot.patch mm-hmm-improve-and-rename-hmm_vma_fault-to-hmm_range_fault.patch mm-hmm-improve-driver-api-to-work-and-wait-over-a-range.patch mm-hmm-improve-driver-api-to-work-and-wait-over-a-range-fix.patch mm-hmm-improve-driver-api-to-work-and-wait-over-a-range-fix-fix.patch mm-hmm-add-default-fault-flags-to-avoid-the-need-to-pre-fill-pfns-arrays.patch mm-hmm-add-an-helper-function-that-fault-pages-and-map-them-to-a-device.patch mm-hmm-support-hugetlbfs-snap-shoting-faulting-and-dma-mapping.patch mm-hmm-allow-to-mirror-vma-of-a-file-on-a-dax-backed-filesystem.patch mm-hmm-allow-to-mirror-vma-of-a-file-on-a-dax-backed-filesystem-fix.patch mm-hmm-allow-to-mirror-vma-of-a-file-on-a-dax-backed-filesystem-fix-2.patch mm-hmm-add-helpers-for-driver-to-safely-take-the-mmap_sem.patch Also, the discussion regarding [07/10] is substantial and is ongoing so please let's push along wth that. What is the review/discussion status of "[PATCH 09/10] mm/hmm: allow to mirror vma of a file on a DAX backed filesystem"?