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20 Nov 2022 18:52:55 -0800 X-IronPort-AV: E=McAfee;i="6500,9779,10537"; a="969908459" X-IronPort-AV: E=Sophos;i="5.96,180,1665471600"; d="scan'208";a="969908459" Received: from mjcardon-mobl.amr.corp.intel.com (HELO [10.209.57.10]) ([10.209.57.10]) by fmsmga005-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Nov 2022 18:52:53 -0800 Message-ID: <2eedfcff-e8c1-79af-63f4-c852af7b7e77@linux.intel.com> Date: Sun, 20 Nov 2022 18:52:53 -0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Firefox/102.0 Thunderbird/102.2.2 Subject: Re: [PATCH v7 01/20] x86/tdx: Define TDX supported page sizes as macros Content-Language: en-US To: Kai Huang , linux-kernel@vger.kernel.org, kvm@vger.kernel.org Cc: linux-mm@kvack.org, seanjc@google.com, pbonzini@redhat.com, dave.hansen@intel.com, dan.j.williams@intel.com, rafael.j.wysocki@intel.com, kirill.shutemov@linux.intel.com, ying.huang@intel.com, reinette.chatre@intel.com, len.brown@intel.com, tony.luck@intel.com, peterz@infradead.org, ak@linux.intel.com, isaku.yamahata@intel.com, chao.gao@intel.com, bagasdotme@gmail.com, sagis@google.com, imammedo@redhat.com References: From: Sathyanarayanan Kuppuswamy In-Reply-To: Content-Type: text/plain; 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bh=YA25cJ58OKCQ+l7fKvXKYF9Q1eeg1yPGgfIPlLLX+xA=; b=l0mtdbgNWbegjeaarASqMUIyhSsXXzVLj1NAoDDahw1kkvB5eA+MmsaCiIRAtj8l335ZJa +O0xX4MFRstdBbj1+UdbzYOo5t2uDFD9GUJUTL2+4tYO/0NLDGvBvq22siFOGLv7sNPJAk YJSehtQqXdzaSSBHUJQ5Vm1VSR+/WVw= Authentication-Results: imf12.hostedemail.com; dkim=none ("invalid DKIM record") header.d=intel.com header.s=Intel header.b=ACURUdnQ; spf=none (imf12.hostedemail.com: domain of sathyanarayanan.kuppuswamy@linux.intel.com has no SPF policy when checking 192.55.52.43) smtp.mailfrom=sathyanarayanan.kuppuswamy@linux.intel.com; dmarc=fail reason="No valid SPF" header.from=intel.com (policy=none) X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: AAAB94000E X-Rspam-User: X-Stat-Signature: a4c3gar9y1su7k6n78dqs8858mps5ued X-HE-Tag: 1668999176-144084 X-Bogosity: Ham, tests=bogofilter, spamicity=0.006425, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On 11/20/22 4:26 PM, Kai Huang wrote: > +/* > + * TDX supported page sizes (4K/2M/1G). > + * > + * Those values are part of the TDX module ABI. Do not change them. It would be better if you include specification version and section title. -- Sathyanarayanan Kuppuswamy Linux Kernel Developer