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=-3.9 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS 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 3A0CCC2BBD1 for ; Thu, 17 Sep 2020 14:36:47 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 8674D221E3 for ; Thu, 17 Sep 2020 14:36:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="zZT6Vo0g" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8674D221E3 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 947586B0037; Thu, 17 Sep 2020 10:36:45 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 8F69B6B0055; Thu, 17 Sep 2020 10:36:45 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 7BE986B005A; Thu, 17 Sep 2020 10:36:45 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0142.hostedemail.com [216.40.44.142]) by kanga.kvack.org (Postfix) with ESMTP id 59CCB6B0037 for ; Thu, 17 Sep 2020 10:36:45 -0400 (EDT) Received: from smtpin04.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id 17F23181AEF32 for ; Thu, 17 Sep 2020 14:36:45 +0000 (UTC) X-FDA: 77272804770.04.jeans03_23037bf27123 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin04.hostedemail.com (Postfix) with ESMTP id E7322800CCEA for ; Thu, 17 Sep 2020 14:36:44 +0000 (UTC) X-HE-Tag: jeans03_23037bf27123 X-Filterd-Recvd-Size: 4372 Received: from mail-wm1-f68.google.com (mail-wm1-f68.google.com [209.85.128.68]) by imf27.hostedemail.com (Postfix) with ESMTP for ; Thu, 17 Sep 2020 14:36:44 +0000 (UTC) Received: by mail-wm1-f68.google.com with SMTP id e17so2215862wme.0 for ; Thu, 17 Sep 2020 07:36:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=P7D4WnMwHuKlW/InpS80Px6tyIzBCn9GHqjz7XEWep0=; b=zZT6Vo0gdloLV2r5IAtGKlETaaV+YgxDw9RyN+D3sUyexDDrU5FBQlOTyJBSZk62cG AIbrxpOp7ZqubviXA4KrQdN+XGWabRnTHlOi3gvdC+SA6WTUPWgeZ8dme7DtX83tUMDV suxxZFDGLP2yTdahmcScSrAeeRWMcsSGmY+qJNG/JFpj7rC7KGJc9/9SIKlzkYMzLLYq rHYTScBevMdJLOO1ImQEQi5ohC32woVvI3UWFBTfSPqT+hmrF6Hby+vKnGHSVMDXBDeY EPyYEXdlTbvvhMy8bqg6m6HszKsI2UGR/1oMpezhitpXmdo6GEGTyOzmNqP3Nd1y/NvG FSjw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=P7D4WnMwHuKlW/InpS80Px6tyIzBCn9GHqjz7XEWep0=; b=KGFYlC1x3lzbMP/JWLPARSHHHvtbiWndLSPQeLDAmXSbQd8qB4RgxvrUdyRuioP5Tx MsU0NSudX1gANNSoDVxlBenznYjbFyzHvg8soqDSHT9VaN+LInjvnwyIpWEuzwfAkPcg sxL2roEycQib+NOtYZycE4uL5acS1BFmxOWky1YUOAziOG3xdIPMvpuGNYbVw00FTnRh IOeT54tOVRSM2PgBlV9eLG5m1MmDojJTmFJdFIsd+IJ7fuvYTrM4r8NUA+K/iQ3ozkk9 EsE9yjGm7JzEovt4p9HjhXJXUr1tznSV1v2czPu1uLGHe/40CEzPmQsOAadxp/S7xMWQ pa6A== X-Gm-Message-State: AOAM532hwP6tcRTwdfWpu/UH4GXBg6ZN9gadFPgCtMw5oOMygavj91QP +TaFBFZkDJ/FliUxTNlixte7Ag== X-Google-Smtp-Source: ABdhPJxyoiJTqpc7tnmXVquEaTxl+PIgKAx6mPlN9FFI14FWqFSbDdGzfvgaLatcx8NxLUkS/15c4g== X-Received: by 2002:a1c:3d06:: with SMTP id k6mr10279412wma.27.1600353403359; Thu, 17 Sep 2020 07:36:43 -0700 (PDT) Received: from myrica ([2001:1715:4e26:a7e0:116c:c27a:3e7f:5eaf]) by smtp.gmail.com with ESMTPSA id c205sm11178054wmd.33.2020.09.17.07.36.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 17 Sep 2020 07:36:42 -0700 (PDT) Date: Thu, 17 Sep 2020 16:36:23 +0200 From: Jean-Philippe Brucker To: Joerg Roedel Cc: iommu@lists.linux-foundation.org, linux-arm-kernel@lists.infradead.org, linux-mm@kvack.org, catalin.marinas@arm.com, will@kernel.org, robin.murphy@arm.com, baolu.lu@linux.intel.com, Jonathan.Cameron@huawei.com, jacob.jun.pan@linux.intel.com, zhangfei.gao@linaro.org, xuzaibo@huawei.com, zhengxiang9@huawei.com, fenghua.yu@intel.com Subject: Re: [PATCH RESEND v9 00/13] iommu: Shared Virtual Addressing for SMMUv3 (PT sharing part) Message-ID: <20200917143623.GA134903@myrica> References: <20200817171558.325917-1-jean-philippe@linaro.org> <20200904090834.GG6714@8bytes.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200904090834.GG6714@8bytes.org> X-Rspamd-Queue-Id: E7322800CCEA X-Spamd-Result: default: False [0.00 / 100.00] X-Rspamd-Server: rspam01 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000004, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Fri, Sep 04, 2020 at 11:08:34AM +0200, Joerg Roedel wrote: > On Mon, Aug 17, 2020 at 07:15:46PM +0200, Jean-Philippe Brucker wrote: > > Jean-Philippe Brucker (12): > > iommu/ioasid: Add ioasid references > > iommu/sva: Add PASID helpers > > arm64: mm: Pin down ASIDs for sharing mm with devices > > iommu/io-pgtable-arm: Move some definitions to a header > > arm64: cpufeature: Export symbol read_sanitised_ftr_reg() > > iommu/arm-smmu-v3: Move definitions to a header > > iommu/arm-smmu-v3: Share process page tables > > iommu/arm-smmu-v3: Seize private ASID > > iommu/arm-smmu-v3: Check for SVA features > > iommu/arm-smmu-v3: Add SVA device feature > > iommu/arm-smmu-v3: Implement iommu_sva_bind/unbind() > > iommu/arm-smmu-v3: Hook up ATC invalidation to mm ops > > Looks like the mm parts still need Acks/Reviews? > Yes, I was hoping that the original [1] would get an ack or review. Hopefully it will get picked up for 5.10, but I'll also Cc the mm list in my v10. Thanks, Jean [1] https://lore.kernel.org/linux-iommu/1600187413-163670-8-git-send-email-fenghua.yu@intel.com/T/#u