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=-2.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_PASS,T_DKIMWL_WL_HIGH,URIBL_BLOCKED, USER_AGENT_MUTT autolearn=ham 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 11F69ECDFAA for ; Mon, 16 Jul 2018 07:59:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BE42E208E9 for ; Mon, 16 Jul 2018 07:59:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="tUgq0cnj" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BE42E208E9 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728598AbeGPIZm (ORCPT ); Mon, 16 Jul 2018 04:25:42 -0400 Received: from mail.kernel.org ([198.145.29.99]:38776 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727163AbeGPIZm (ORCPT ); Mon, 16 Jul 2018 04:25:42 -0400 Received: from localhost (unknown [213.57.183.250]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 8AC76208E9; Mon, 16 Jul 2018 07:59:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1531727973; bh=ByOgweLHyFK2hG+QtMGwx8iQqvGjGryIKlunfOGZb9w=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=tUgq0cnjJvNy7H92+2QbW/339iLt/WPS7H0pHdNlIyMl5NfBjUNDoFxHZk52mUx1q Eo8d05JxEQSJddEV2Kvwbg1Q4XMQLUnkn8Xs8ems//YgcBUfubl1x0t1N6hxEcnmFJ KHXZfzlM3zoooBoYojIPtXcI+HuNjf7REqbCcwrk= Date: Mon, 16 Jul 2018 10:59:29 +0300 From: Leon Romanovsky To: Michal Hocko Cc: LKML , "David (ChunMing) Zhou" , Paolo Bonzini , Radim =?utf-8?B?S3LEjW3DocWZ?= , Alex Deucher , Christian =?iso-8859-1?Q?K=F6nig?= , David Airlie , Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , Doug Ledford , Jason Gunthorpe , Mike Marciniszyn , Dennis Dalessandro , Sudeep Dutt , Ashutosh Dixit , Dimitri Sivanich , Boris Ostrovsky , Juergen Gross , =?iso-8859-1?B?Suly9G1l?= Glisse , Andrea Arcangeli , kvm@vger.kernel.org, amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, linux-rdma@vger.kernel.org, xen-devel@lists.xenproject.org, linux-mm@kvack.org, David Rientjes , Felix Kuehling Subject: Re: [RFC PATCH] mm, oom: distinguish blockable mode for mmu notifiers Message-ID: <20180716075929.GF3152@mtr-leonro.mtl.com> References: <20180622150242.16558-1-mhocko@kernel.org> <20180627074421.GF32348@dhcp22.suse.cz> <20180709122908.GJ22049@dhcp22.suse.cz> <20180710134040.GG3014@mtr-leonro.mtl.com> <20180710141410.GP14284@dhcp22.suse.cz> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="IpbVkmxF4tDyP/Kb" Content-Disposition: inline In-Reply-To: <20180710141410.GP14284@dhcp22.suse.cz> User-Agent: Mutt/1.10.0 (2018-05-17) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --IpbVkmxF4tDyP/Kb Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Tue, Jul 10, 2018 at 04:14:10PM +0200, Michal Hocko wrote: > On Tue 10-07-18 16:40:40, Leon Romanovsky wrote: > > On Mon, Jul 09, 2018 at 02:29:08PM +0200, Michal Hocko wrote: > > > On Wed 27-06-18 09:44:21, Michal Hocko wrote: > > > > This is the v2 of RFC based on the feedback I've received so far. The > > > > code even compiles as a bonus ;) I haven't runtime tested it yet, mostly > > > > because I have no idea how. > > > > > > > > Any further feedback is highly appreciated of course. > > > > > > Any other feedback before I post this as non-RFC? > > > > From mlx5 perspective, who is primary user of umem_odp.c your change looks ok. > > Can I assume your Acked-by? > > Thanks for your review! 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