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 Received: from smtp1.osuosl.org (smtp1.osuosl.org [140.211.166.138]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id CB50BC433F5 for ; Mon, 28 Feb 2022 01:00:45 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp1.osuosl.org (Postfix) with ESMTP id 7815F82B08; Mon, 28 Feb 2022 01:00:45 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp1.osuosl.org ([127.0.0.1]) by localhost (smtp1.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id fqiNF6Csbp5d; Mon, 28 Feb 2022 01:00:44 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by smtp1.osuosl.org (Postfix) with ESMTPS id 4C07D82B1A; Mon, 28 Feb 2022 01:00:44 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 19186C0077; Mon, 28 Feb 2022 01:00:44 +0000 (UTC) Received: from smtp4.osuosl.org (smtp4.osuosl.org [140.211.166.137]) by lists.linuxfoundation.org (Postfix) with ESMTP id B6771C001A for ; Mon, 28 Feb 2022 01:00:42 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp4.osuosl.org (Postfix) with ESMTP id 90A3240929 for ; Mon, 28 Feb 2022 01:00:42 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Authentication-Results: smtp4.osuosl.org (amavisd-new); dkim=pass (2048-bit key) header.d=intel.com Received: from smtp4.osuosl.org ([127.0.0.1]) by localhost (smtp4.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id q_IMC8Au6gfq for ; Mon, 28 Feb 2022 01:00:41 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.8.0 Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by smtp4.osuosl.org (Postfix) with ESMTPS id BC7074091F for ; Mon, 28 Feb 2022 01:00:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1646010041; x=1677546041; h=message-id:date:mime-version:cc:subject:to:references: from:in-reply-to:content-transfer-encoding; bh=5ATRL4rQ1IyZjNEW/fMNHknvLJWziKwt7KwEQHMNLqg=; b=Pb29J0F0u4X1f7W9oXBVQ/4hk/fHzPDW4K9w8ZJ7iN/z1wFlbkiNDLsf M+AIsO24VEngASbwKnX1XjsB8t8Ak9iAVR338sAWt4HsyR5wignG1LK0b 9mg97WiRpZ+a5q429t73nXOUDAr0ZO+jNyYdPO5opi30pcSdMAbCUhHBm CNMH0JTNpl0f/9m4QzI4Pgn8gDh5O0x/zPgxf5owXrpaSifOPlBRoMPce KUOa6gsC8nxjLTDGssM1ZuX+duinmHF975nR0oeRdXjjWKwzLCW06YZAe IB3f0LnjkGo0YIHbfdaambiF6sA+0JnObTD9QOyKrumX0cunhokEIXuRB A==; X-IronPort-AV: E=McAfee;i="6200,9189,10271"; a="250355478" X-IronPort-AV: E=Sophos;i="5.90,142,1643702400"; d="scan'208";a="250355478" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Feb 2022 17:00:41 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,142,1643702400"; d="scan'208";a="534251537" Received: from allen-box.sh.intel.com (HELO [10.239.159.118]) ([10.239.159.118]) by orsmga007.jf.intel.com with ESMTP; 27 Feb 2022 17:00:30 -0800 Message-ID: Date: Mon, 28 Feb 2022 08:58:57 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0 Subject: Re: [PATCH v6 00/11] Fix BUG_ON in vfio_iommu_group_notifier() Content-Language: en-US To: Greg Kroah-Hartman , Joerg Roedel , Alex Williamson , Bjorn Helgaas , Jason Gunthorpe , Christoph Hellwig , Kevin Tian , Ashok Raj References: <20220218005521.172832-1-baolu.lu@linux.intel.com> From: Lu Baolu In-Reply-To: <20220218005521.172832-1-baolu.lu@linux.intel.com> Cc: kvm@vger.kernel.org, rafael@kernel.org, David Airlie , linux-pci@vger.kernel.org, Thierry Reding , Diana Craciun , Dmitry Osipenko , Will Deacon , Stuart Yoder , Jonathan Hunter , Chaitanya Kulkarni , Dan Williams , Cornelia Huck , linux-kernel@vger.kernel.org, Li Yang , iommu@lists.linux-foundation.org, Jacob jun Pan , Daniel Vetter , Robin Murphy X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" On 2/18/22 8:55 AM, Lu Baolu wrote: > v6: > - Refine comments and commit mesages. > - Rename iommu_group_set_dma_owner() to iommu_group_claim_dma_owner(). > - Rename iommu_device_use/unuse_kernel_dma() to > iommu_device_use/unuse_default_domain(). > - Remove unnecessary EXPORT_SYMBOL_GPL. > - Change flag name from no_kernel_api_dma to driver_managed_dma. > - Merge 4 "Add driver dma ownership management" patches into single > one. Thanks you very much for review and comments. A new version (v7) has been posted. https://lore.kernel.org/linux-iommu/20220228005056.599595-1-baolu.lu@linux.intel.com/ If I missed anything there, please let me know. Best regards, baolu _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu