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[209.132.183.28]) by mx.google.com with ESMTPS id y1si8036678qvf.173.2019.03.19.09.58.06 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 19 Mar 2019 09:58:07 -0700 (PDT) Received-SPF: pass (google.com: domain of jglisse@redhat.com designates 209.132.183.28 as permitted sender) client-ip=209.132.183.28; Authentication-Results: mx.google.com; spf=pass (google.com: domain of jglisse@redhat.com designates 209.132.183.28 as permitted sender) smtp.mailfrom=jglisse@redhat.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=redhat.com Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 0F9E870D63; Tue, 19 Mar 2019 16:58:06 +0000 (UTC) Received: from redhat.com (unknown [10.20.6.236]) by smtp.corp.redhat.com (Postfix) with ESMTPS id AD11060856; Tue, 19 Mar 2019 16:58:04 +0000 (UTC) Date: Tue, 19 Mar 2019 12:58:02 -0400 From: Jerome Glisse To: Andrew Morton 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: <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> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20190319094007.a47ce9222b5faacec3e96da4@linux-foundation.org> User-Agent: Mutt/1.10.0 (2018-05-17) X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.28]); Tue, 19 Mar 2019 16:58:06 +0000 (UTC) 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 Tue, Mar 19, 2019 at 09:40:07AM -0700, Andrew Morton wrote: > On Mon, 18 Mar 2019 13:04:04 -0400 Jerome Glisse wrote: > > > On Wed, Mar 13, 2019 at 09:10:04AM -0700, Andrew Morton wrote: > > > On Tue, 12 Mar 2019 21:27:06 -0400 Jerome Glisse wrote: > > > > > > > Andrew you will not be pushing this patchset in 5.1 ? > > > > > > I'd like to. It sounds like we're converging on a plan. > > > > > > It would be good to hear more from the driver developers who will be > > > consuming these new features - links to patchsets, review feedback, > > > etc. Which individuals should we be asking? Felix, Christian and > > > Jason, perhaps? > > > > > > > So i am guessing you will not send this to Linus ? > > I was waiting to see how the discussion proceeds. Was also expecting > various changelog updates (at least) - more acks from driver > developers, additional pointers to client driver patchsets, description > of their readiness, etc. nouveau will benefit from this patchset and is already upstream in 5.1 so i am not sure what kind of pointer i can give for that, it is already there. amdgpu will also benefit from it and is queue up AFAICT. ODP RDMA is the third driver and i gave link to the patch that also use the 2 new functions that this patchset introduce. Do you want more ? I guess i will repost with updated ack as Felix, Jason and few others told me they were fine with it. > > Today I discover that Alex has cherrypicked "mm/hmm: use reference > counting for HMM struct" into a tree which is fed into linux-next which > rather messes things up from my end and makes it hard to feed a > (possibly modified version of) that into Linus. :( i did not know the tree they pull that in was fed into next. I will discourage them from doing so going forward. > 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 ? Cheers, Jérôme