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=-9.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 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 85247C64E7B for ; Tue, 1 Dec 2020 21:03:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1A6CD2054F for ; Tue, 1 Dec 2020 21:03:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="XhNyyCxv" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388071AbgLAVDB (ORCPT ); Tue, 1 Dec 2020 16:03:01 -0500 Received: from mail.kernel.org ([198.145.29.99]:42320 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725899AbgLAVDA (ORCPT ); Tue, 1 Dec 2020 16:03:00 -0500 Received: from willie-the-truck (236.31.169.217.in-addr.arpa [217.169.31.236]) (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 D013F204FD; Tue, 1 Dec 2020 21:02:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1606856540; bh=tv0qvp7to0qfEmCOChYQQOvDzhMCYnFg7qz3e7fOdT0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=XhNyyCxvF53jfvtVVkEPIb7sTB4ys0hgtVFYv4gVM0CBA1gr4VjEkpcULK2p9lc34 cRFa/tyjdaKG9ghzutUzoWmu0p6jwvlLOc9PPfg4kCaScEQ59f1vExhWBceGqivoe1 IxM4ZA2Eiz8DO0IfMlkQCo9gQlHjnYJmmkDN1Fu8= Date: Tue, 1 Dec 2020 21:02:15 +0000 From: Will Deacon To: John Garry Cc: robin.murphy@arm.com, joro@8bytes.org, xiyou.wangcong@gmail.com, linuxarm@huawei.com, iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org, chenxiang66@hisilicon.com Subject: Re: [RESEND PATCH v3 0/4] iommu/iova: Solve longterm IOVA issue Message-ID: <20201201210215.GB28178@willie-the-truck> References: <1605608734-84416-1-git-send-email-john.garry@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Dec 01, 2020 at 03:35:02PM +0000, John Garry wrote: > On 17/11/2020 10:25, John Garry wrote: > Is there any chance that we can get these picked up for 5.11? We've seen > this issue solved here for a long time. > > Or, @Robin, let me know if not happy with this since v1. > > BTW, patch #4 has been on the go for ~1 year now, and is a nice small > optimisation from Cong, which I picked up and already had a RB tag. I can pick the last patch up, but I'd really like some reviewed/tested-bys on the others. Will