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X-IronPort-AV: E=McAfee;i="6600,9927,10955"; a="7295108" X-IronPort-AV: E=Sophos;i="6.05,199,1701158400"; d="scan'208";a="7295108" Received: from orviesa001.jf.intel.com ([10.64.159.141]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Jan 2024 09:10:11 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.05,199,1701158400"; d="scan'208";a="32529976" Received: from ticela-or-353.amr.corp.intel.com ([10.209.70.241]) by smtpauth.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Jan 2024 09:10:09 -0800 Message-ID: <76352c8a2a91135b0fcc9041b6f6e06ff0e0a971.camel@linux.intel.com> Subject: Re: [PATCH v4 0/3] x86/hyperv: Mark CoCo VM pages not present when changing encrypted state From: Rick Edgecombe To: mhklinux@outlook.com, tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, dave.hansen@linux.intel.com, x86@kernel.org, hpa@zytor.com, kirill.shutemov@linux.intel.com, haiyangz@microsoft.com, wei.liu@kernel.org, decui@microsoft.com, luto@kernel.org, peterz@infradead.org, akpm@linux-foundation.org, urezki@gmail.com, hch@infradead.org, lstoakes@gmail.com, thomas.lendacky@amd.com, ardb@kernel.org, jroedel@suse.de, seanjc@google.com, sathyanarayanan.kuppuswamy@linux.intel.com, linux-kernel@vger.kernel.org, linux-coco@lists.linux.dev, linux-hyperv@vger.kernel.org, linux-mm@kvack.org Date: Tue, 16 Jan 2024 09:10:08 -0800 In-Reply-To: <20240116022008.1023398-1-mhklinux@outlook.com> References: <20240116022008.1023398-1-mhklinux@outlook.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.44.4-0ubuntu2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 On Mon, 2024-01-15 at 18:20 -0800, mhkelley58@gmail.com wrote: > =C2=A0 x86/hyperv: Use slow_virt_to_phys() in page transition hypervisor > =C2=A0=C2=A0=C2=A0 callback > =C2=A0 x86/mm: Regularize set_memory_p() parameters and make non-static > =C2=A0 x86/hyperv: Make encrypted/decrypted changes safe for > =C2=A0=C2=A0=C2=A0 load_unaligned_zeropad() I'm not clear on the HyperV specifics, but everything else looked good to me. Thanks.