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[92.178.7.112]) by smtp.gmail.com with UTF8SMTPSA id 5b1f17b1804b1-447f74cce5bsm254662365e9.24.2025.05.27.00.24.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 27 May 2025 00:24:27 -0700 (PDT) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 9fb366ad-3acb-11f0-b893-0df219b8e170 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=citrix.com; s=google; t=1748330668; x=1748935468; darn=lists.xenproject.org; h=in-reply-to:content-transfer-encoding:content-disposition :mime-version:references:message-id:subject:cc:to:from:date:from:to :cc:subject:date:message-id:reply-to; bh=nmBoGMb65jQencl+T6MB+gJjSD6HDzfiSCDyL4OuV+4=; b=BULzsyXvbOu0NGQ7N4x5HY3fJem2a4HTZixfYxOX/dhOHIMi4cdwietZRe7foZM7gW AEUgvUyQkvBbQMjgi3+/CVjnDk5xa7NHJYOOMdITOVFO4BmoA5hynnQAs5HxBfV3CEZG gMa+DwfHR0zFtOQY9o5BkPi71jDdog6FjPOdI= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1748330668; x=1748935468; h=in-reply-to:content-transfer-encoding:content-disposition :mime-version:references:message-id:subject:cc:to:from:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=nmBoGMb65jQencl+T6MB+gJjSD6HDzfiSCDyL4OuV+4=; b=tmDKAp8zl8s7NXlOBLM8hP1yFO6TzE/KN5hAgZOUv7FqqmxZ061KsHq0Bt7AvTn6pp C7LEFFncncuYruK+4gqsXr2Bw91zeuFWVCBeCc/P9HrAFJTDGOo0WVawxcWoFRYnKokx a4VBq8dftegC1cx3jwD1dew4HbJhceA3bLA/G49SsOgAP1JKpYpIps0RseXx1T9SMsRi f49Umpl4TjV0W+QbxCE3s8q95P225q9YEoOkiJZh/ZoWYsM+Io7XRTNQ0iP2gmowL6Mg 0H06sB36m0d1csCkQojkDqedzIpJRDOjojYtItn7b0+lWblrIg6huv3nKBoj4cDyiWBe nqjg== X-Gm-Message-State: AOJu0Yw/4yJDG02LeWNmJ5YaVwdyjeX6dhGsPG0Fsre3aw7gJifAfuF8 1XJzBgdEKKkX+NWK/6gW49Pm2S+7xfdnQp2eWs3o+36K7Qw7q/m/vuqHLOrv12iNKkw= X-Gm-Gg: ASbGnctpsR7qqgpj0xNjXdqWkFnh6sC7/fzqAGjKES2jEOaLXRJWGLVgbt5EC8ZakeH D4/MLC8SHZJWS5qhNNty7n4Hf5suJaZnxHtZovFtUB5cbUyRUmBpWUWI36ezZRxwedUmgsGxRaD Csd4BLC0S63TO6k3tauQaySMW6D6dL1u/JRd1T4qzLVbXPrPNMaR60jqKe3gvmB2CjhR0wDDkG6 Cd2VEzfMEDl+e8q+TqsVIr/pwXWSKNTuq6V2A24FXLNxC2O5c3Hc+pT8Ugpk9mupplmYKV2gCB6 +S8C2L0Nd2SBTGTyokbjkgFR0W7ziqFL+JHp7drxeq3zf3LYUZY44v4iozbfi8/Y9zMdKqgVhm2 tC6UUmLVsAVtK3Iixlz8emifRbN6tUw== X-Google-Smtp-Source: AGHT+IGTRVf8wYKXNuKcMvVnjEQey6aNYisfZ4LGPtXtCShGgi2PVXgNHIUW59cGp5qdDFFM/FgfUw== X-Received: by 2002:a05:600c:3b19:b0:442:e9eb:cba2 with SMTP id 5b1f17b1804b1-44c8f25dab7mr122447655e9.0.1748330667983; Tue, 27 May 2025 00:24:27 -0700 (PDT) Date: Tue, 27 May 2025 09:24:26 +0200 From: Roger Pau =?utf-8?B?TW9ubsOp?= To: Andrew Cooper Cc: Xen-devel , Jan Beulich , Petr =?utf-8?B?QmVuZcWh?= , Tamas K Lengyel , Marek =?utf-8?Q?Marczykowski-G=C3=B3recki?= Subject: Re: [PATCH] x86/vmx: Fix VMEntry failure on ADL/SPR with shadow guests Message-ID: References: <20250523160558.593849-1-andrew.cooper3@citrix.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20250523160558.593849-1-andrew.cooper3@citrix.com> On Fri, May 23, 2025 at 05:05:58PM +0100, Andrew Cooper wrote: > Paging Writeable depends on EPT, so must disabled in non-EPT guests like the > other EPT dependent features. Otherwise, VMEntry fails with bad control > state. > > Drop a piece of trailing whitepsace in context. > > Fixes: ff10aa9d8f90 ("x86: Add Support for Paging-Write Feature") > Signed-off-by: Andrew Cooper Reviewed-by: Roger Pau Monné Thanks, Roger.