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AJvYcCU3bQTkUkkYisdy8iQ6W58udLHyb2Ryjui7KWO0SeHIpeV8+FIzdnmKuojqOVdt1XNYa8df5lNRoXmfxmsJfFbExAVwro+Zy6RHOTVe X-Gm-Message-State: AOJu0YxolIeQU19k2k/xyo72Eg4SR/wEn/sHJ/8zgatyIX4j4Fo/MKp9 sDLbwFvjJgjfTMTPCkeRiKAx+Hbjepr7UtWmc6Vr3Yfbgne5MZdYmF4eVbg1eWwbCDEaq/A7ZON 5/Q== X-Google-Smtp-Source: AGHT+IHQl47+M65O9sQwAMBDDVepTiqQ/zh20Xdi+gr8WdMeGRRwBphUz6L7sK8iZPfM7Z8V6cSN6FbvT0U= X-Received: from zagreus.c.googlers.com ([fda3:e722:ac3:cc00:7f:e700:c0a8:5c37]) (user=seanjc job=sendgmr) by 2002:a81:7256:0:b0:607:d016:d85c with SMTP id n83-20020a817256000000b00607d016d85cmr643698ywc.9.1709055012763; Tue, 27 Feb 2024 09:30:12 -0800 (PST) Date: Tue, 27 Feb 2024 09:30:11 -0800 In-Reply-To: <20240227141242.GT177224@ls.amr.corp.intel.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <97bb1f2996d8a7b828cd9e3309380d1a86ca681b.1705965635.git.isaku.yamahata@intel.com> <20240226180712.GF177224@ls.amr.corp.intel.com> <20240227141242.GT177224@ls.amr.corp.intel.com> Message-ID: Subject: Re: [PATCH v18 064/121] KVM: TDX: Create initial guest memory From: Sean Christopherson To: Isaku Yamahata Cc: David Matlack , isaku.yamahata@intel.com, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, isaku.yamahata@gmail.com, Paolo Bonzini , erdemaktas@google.com, Sagi Shahar , Kai Huang , chen.bo@intel.com, hang.yuan@intel.com, tina.zhang@intel.com, gkirkpatrick@google.com, Vipin Sharma Content-Type: text/plain; charset="us-ascii" On Tue, Feb 27, 2024, Isaku Yamahata wrote: > On Mon, Feb 26, 2024 at 10:50:55AM -0800, > Sean Christopherson wrote: > > > Please post an RFC for _just_ this functionality, and follow-up in existing, > > pre-v19 conversations for anything else that changed between v18 and v19 and might > > need additional input/discussion. > > Sure, will post it. My plan is as follow for input/discussion > - Review SEV-SNP patches by Paolo for commonality > - RFC patch to KVM_MAP_MEMORY or KVM_FAULTIN_MEMORY > - RFC patch for uKVM for confidential VM uKVM?