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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 71924C636D6 for ; Thu, 16 Feb 2023 13:42:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230059AbjBPNm1 (ORCPT ); Thu, 16 Feb 2023 08:42:27 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51212 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230097AbjBPNmZ (ORCPT ); Thu, 16 Feb 2023 08:42:25 -0500 Received: from mail.8bytes.org (mail.8bytes.org [85.214.250.239]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 891F855E77 for ; Thu, 16 Feb 2023 05:42:20 -0800 (PST) Received: from 8bytes.org (p200300c27714bc0086ad4f9d2505dd0d.dip0.t-ipconnect.de [IPv6:2003:c2:7714:bc00:86ad: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 28D312245E3; Thu, 16 Feb 2023 14:42:19 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=8bytes.org; s=default; t=1676554939; bh=yOTiUP0Jwiv6lAYuLmeP8b3CGVgkw7PMeJqE90Xxj+E=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=2L34TKAd+XrPb/18XNnKZpLr4BFEot2XeuXjTL0whTNiLrE1E7Cu88Aw926/WmiUt 0mPCi7JKC7lNZsx/lvvwUQYsiagESxyGCATaGsRMGk4fkX1/QHFBYTzrlsDZPqpLDz NFVZYnfB0fiH83OEXdl+XJ/P6YYzofRu//INuUSZX9Qg0uFJskO3zFP8ETrpbSxsoJ 3HTb5QYWXGYX5+GnQa6BzMN0MbtefMtmxsixjGow0NXmzJGn8Yl3UmvqONLOhslQ1i YC3eJDC/w8EOXPY+si49N6OXqFB+y410vEhzSIasZQ9okkZMaun35RivIP6TUAWBSA GDgvyItR8k2mQ== Date: Thu, 16 Feb 2023 14:42:17 +0100 From: Joerg Roedel To: Lu Baolu Cc: Jacob Pan , Tina Zhang , iommu@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH 0/4] [PULL REQUEST] iommu/vt-d: Fixes for v6.2-rc8 Message-ID: References: <20230216130816.151824-1-baolu.lu@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230216130816.151824-1-baolu.lu@linux.intel.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Baolu, On Thu, Feb 16, 2023 at 09:08:12PM +0800, Lu Baolu wrote: > Below iommu/vt-d fixes are queued for your fixes branch. > > - Two performance optimizations > - Fix PASID directory pointer coherency > - Fix missed rollbacks in error path > > Please consider it for the iommu/fixes branch. So nothing of this seems really critical (e.g. fixes a regression that a number of people are encountering). Especially the performance optimizations do not qualify as fixes at this stage of the cycle. I will queue them in the VT-d branch so that they go upstream in the next merge window, unless you convince me otherwise. Regards, Joerg