From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp-fw-6002.amazon.com (smtp-fw-6002.amazon.com [52.95.49.90]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 55D5A28EB for ; Wed, 11 Jan 2023 13:49:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1673444999; x=1704980999; h=message-id:date:mime-version:subject:to:cc:references: from:in-reply-to:content-transfer-encoding; bh=T4VLwb+WAEhKP27vGcXiylUrNAmmuEI1ccEYWHt8Qec=; b=Ra/PmN25pRyquOGRjfAQVmnV+bZMLuPl7xAquLVbZkzcqVUT3XjEinK5 Rk95o+h1EJ/BByVoEQZ0I8eKBsAv3rwvTc1k5RKYgix4q2XUvSQhYKVSi DLDA8Gu1uc3ItYlWC8UYkXAOZKuWUgZmfT+hiMGP9GTgdfxL3D2zYYYXd s=; X-IronPort-AV: E=Sophos;i="5.96,317,1665446400"; d="scan'208";a="285546276" Received: from iad12-co-svc-p1-lb1-vlan3.amazon.com (HELO email-inbound-relay-iad-1a-m6i4x-edda28d4.us-east-1.amazon.com) ([10.43.8.6]) by smtp-border-fw-6002.iad6.amazon.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Jan 2023 13:49:56 +0000 Received: from EX13D40EUA004.ant.amazon.com (iad12-ws-svc-p26-lb9-vlan3.iad.amazon.com [10.40.163.38]) by email-inbound-relay-iad-1a-m6i4x-edda28d4.us-east-1.amazon.com (Postfix) with ESMTPS id C212381180; Wed, 11 Jan 2023 13:49:45 +0000 (UTC) Received: from EX19D024EUA002.ant.amazon.com (10.252.50.224) by EX13D40EUA004.ant.amazon.com (10.43.165.178) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Wed, 11 Jan 2023 13:49:44 +0000 Received: from [10.220.99.6] (10.43.161.114) by EX19D024EUA002.ant.amazon.com (10.252.50.224) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.1118.7; Wed, 11 Jan 2023 13:49:30 +0000 Message-ID: <3c9d5c84-7b54-e12e-f6ba-a73f66e0b094@amazon.com> Date: Wed, 11 Jan 2023 15:49:25 +0200 Precedence: bulk X-Mailing-List: linux-coco@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.5.1 Subject: Re: [PATCH RFC v7 49/64] KVM: SVM: Introduce ops for the post gfn map and unmap Content-Language: en-US To: Michael Roth , CC: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Brijesh Singh , Jarkko Sakkinen References: <20221214194056.161492-1-michael.roth@amd.com> <20221214194056.161492-50-michael.roth@amd.com> From: Sabin Rapan In-Reply-To: <20221214194056.161492-50-michael.roth@amd.com> X-Originating-IP: [10.43.161.114] X-ClientProxiedBy: EX13D40UWC002.ant.amazon.com (10.43.162.191) To EX19D024EUA002.ant.amazon.com (10.252.50.224) Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 CgpPbiAxNC4xMi4yMDIyIDIxOjQwLCBNaWNoYWVsIFJvdGggd3JvdGU6Cj4gZGlmZiAtLWdpdCBh L2FyY2gveDg2L2t2bS9zdm0vc3ZtLmggYi9hcmNoL3g4Ni9rdm0vc3ZtL3N2bS5oCj4gaW5kZXgg YTRkNDhjM2UwZjg5Li5hZWYxM2MxMjBmMmQgMTAwNjQ0Cj4gLS0tIGEvYXJjaC94ODYva3ZtL3N2 bS9zdm0uaAo+ICsrKyBiL2FyY2gveDg2L2t2bS9zdm0vc3ZtLmgKPiBAQCAtMTAwLDYgKzEwMCw3 IEBAIHN0cnVjdCBrdm1fc2V2X2luZm8gewo+ICAgICAgICAgYXRvbWljX3QgbWlncmF0aW9uX2lu X3Byb2dyZXNzOwo+ICAgICAgICAgdTY0IHNucF9pbml0X2ZsYWdzOwo+ICAgICAgICAgdm9pZCAq c25wX2NvbnRleHQ7ICAgICAgLyogU05QIGd1ZXN0IGNvbnRleHQgcGFnZSAqLwo+ICsgICAgICAg c3BpbmxvY2tfdCBwc2NfbG9jazsKCkxvb2tzIGxpa2UgYSBsZWZ0b3ZlciBmcm9tIHY2IHNlcmll cy4KCi0tClNhYmluLgoKCgpBbWF6b24gRGV2ZWxvcG1lbnQgQ2VudGVyIChSb21hbmlhKSBTLlIu TC4gcmVnaXN0ZXJlZCBvZmZpY2U6IDI3QSBTZi4gTGF6YXIgU3RyZWV0LCBVQkM1LCBmbG9vciAy LCBJYXNpLCBJYXNpIENvdW50eSwgNzAwMDQ1LCBSb21hbmlhLiBSZWdpc3RlcmVkIGluIFJvbWFu aWEuIFJlZ2lzdHJhdGlvbiBudW1iZXIgSjIyLzI2MjEvMjAwNS4K