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[2620:137:e000::1:20]) by mx.google.com with ESMTP id bp12-20020a056512158c00b0045dd83b4adasi12156003lfb.52.2022.04.30.10.28.41; Sat, 30 Apr 2022 10:29:07 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@intel.com header.s=Intel header.b=J9AS1VCU; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1349162AbiD1PpI (ORCPT + 99 others); Thu, 28 Apr 2022 11:45:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58154 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244376AbiD1PpE (ORCPT ); Thu, 28 Apr 2022 11:45:04 -0400 Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 651EC9399C for ; Thu, 28 Apr 2022 08:41:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1651160509; x=1682696509; h=message-id:date:mime-version:subject:to:cc:references: from:in-reply-to:content-transfer-encoding; bh=1fZnef+Z4Phdq1z0qR8KUJuGmesuoBu2lbBVrYU4ATA=; b=J9AS1VCU+X7Gqu6FUBInxH4gF7rZusD6oioiI4lc9OA5ddTZVP23GvOc 9tSOVKw+Z7vEHwsGljS1B34Orwfzun6k5UfOx49noyr3ubudHNeP9kK7m dI0xejCjHySSZ9IZnc9KKE8POb59RfWDARLCWUnffRXmAuUOIpAURpDXw +LDRZK1qnR1c9npVWYh11LeTMrjoVdvZaEgzStAT0TofL219BRSIWUfku rczqH4CF1tBUuRMeen5t38Wcy3Z7G8eLJvWTjzpXnfaMG9D8qzjfM9Dw6 SC2vz84im2eqcHeEK+EJ6t7i8c2dxUrQ4Tim6u/4ULdXHoWqkanGGE3B/ w==; X-IronPort-AV: E=McAfee;i="6400,9594,10331"; a="253711687" X-IronPort-AV: E=Sophos;i="5.91,295,1647327600"; d="scan'208";a="253711687" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Apr 2022 08:41:48 -0700 X-IronPort-AV: E=Sophos;i="5.91,295,1647327600"; d="scan'208";a="559735568" Received: from mpoursae-mobl2.amr.corp.intel.com (HELO [10.212.0.84]) ([10.212.0.84]) by orsmga007-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Apr 2022 08:41:46 -0700 Message-ID: <60f31842-0cb9-bee3-dbfd-e0edf014f63f@intel.com> Date: Thu, 28 Apr 2022 08:42:02 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.7.0 Subject: Re: [PATCH v4 05/11] iommu/sva: Assign a PASID to mm on PASID allocation and free it on mm exit Content-Language: en-US To: Fenghua Yu Cc: Jean-Philippe Brucker , Jacob Pan , Tony Luck , Ashok Raj , Ravi V Shankar , Peter Zijlstra , robin.murphy@arm.com, Dave Hansen , x86 , linux-kernel , iommu , Ingo Molnar , Borislav Petkov , Andy Lutomirski , Josh Poimboeuf , zhangfei.gao@linaro.org, Thomas Gleixner , will@kernel.org References: <76ec6342-0d7c-7c7b-c132-2892e4048fa1@intel.com> <20220425083444.00af5674@jacob-builder> From: Dave Hansen In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-5.0 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A, RCVD_IN_DNSWL_MED,RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE, SPF_NONE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 4/28/22 08:28, Fenghua Yu wrote: > Do you want me to change the changlog to add both this paragraph and the > following paragraph? Yes, as long as everyone agrees that it captures the issue well.