From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.8bytes.org (mail.8bytes.org [85.214.250.239]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 016647C for ; Mon, 5 Dec 2022 12:44:53 +0000 (UTC) Received: from 8bytes.org (p200300c27724780086ad4f9d2505dd0d.dip0.t-ipconnect.de [IPv6:2003:c2:7724:7800:86ad:4f9d:2505:dd0d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mail.8bytes.org (Postfix) with ESMTPSA id 9F7CC220316; Mon, 5 Dec 2022 13:44:52 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=8bytes.org; s=default; t=1670244292; bh=BmZ14JxHStKwWdRniMvVcCaFX2OlpCCH2cMImuhjvdg=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=hif7a7SKkMOGlyNeqaNPniSMimGjvQbhsAWDy+rUi2qg9pvln30Q2NBduCYQ4zPFL LANZjo9U/Pn6qfunWQCzNmhjZO4mcK1lUMwF8GDE59jkTV2VODDfZymnCYGdgdH0Q0 W21+wnzUxNEzdPAXw7hhrWQ4FnixvLbyibHAFOxeJQ1h8rJ62hBI9aYO+R0kJNkRIB mcRcfJmq3FoB5ijx0ABnULN5UwPeqa6/O147tXRPQt0bbZDzzllxfS4t0NEO9s3GAX DomDehszgf0QC4mnmJF7TfYFrhGV5QpIBLnUyMff6z/O2D13Xg3uECBQf7+BdouK4q HrXuC19AssvHA== Date: Mon, 5 Dec 2022 13:44:51 +0100 From: Joerg Roedel To: Baolu Lu Cc: Jacob Pan , LKML , iommu@lists.linux.dev, Robin Murphy , Will Deacon , David Woodhouse , Raj Ashok , "Tian, Kevin" , Yi Liu , Yuzhang Luo Subject: Re: [PATCH v3] iommu/vt-d: Add a fix for devices need extra dtlb flush Message-ID: References: <20221130062449.1360063-1-jacob.jun.pan@linux.intel.com> Precedence: bulk X-Mailing-List: iommu@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Baolu, On Mon, Dec 05, 2022 at 06:59:19PM +0800, Baolu Lu wrote: > Is this still feasible? Can you please review the fix and provide your tag? I will put in the fixes branch then. Regards, Joerg