From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 568A71DE4E0 for ; Fri, 8 Aug 2025 21:05:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754687110; cv=none; b=lhfUetHrvx0PCRMI5hnBiMzdsXOdJdOtuPBSC2kvOmLu4jmZdtwl5C7b64pGE/r0kk8OE9dqvY0SOqQT1qA3up6gxRfm+ZeozLIRZ1nI+R35ykpOmSl6qDBArGw8GMCTEglXSVU+k0rAe4/ORX9BTSqNP5QqFnV1uqQ9Fw8HaNc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754687110; c=relaxed/simple; bh=Df1kLqx2ksaeNDIKNKceASY0HeIw9dI+9zC9ZRxgqvU=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=thHzvIDuO9y2aYqBG06BHO9dTWev8LJxOep03e3ILFLTQMYypNdDJ9EDmUzp2qYQsetV3pcreAf+LGqMVim6E6CUgkLL/xJt5Y5n9+rqGR7lU25b40hKuo58pMEsbA8dqM29tjuK+obUl/FSQkfHJW5UxuSJWyy9P0KIJFheAgI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=XNfNnsWD; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="XNfNnsWD" Received: by smtp.kernel.org (Postfix) with ESMTPS id B3E18C4CEFA for ; Fri, 8 Aug 2025 21:05:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1754687109; bh=Df1kLqx2ksaeNDIKNKceASY0HeIw9dI+9zC9ZRxgqvU=; h=From:To:Subject:Date:In-Reply-To:References:From; b=XNfNnsWDNf9MEhjfCFenT30xDZ/H8coZr9//Ir54BPi8XT5kX/zgkpGTe8vtOo2p9 +Y3MKgI5eiPCCpJcsDhL1pkHg7f287HOV8MH3UFwtnKHBN0BeOH77Z9nLr7chdcJxd lzYaH7ZRwRCdokRSYiUpJH/TDg+UZr5FKQBHIPJdPWWOLORvXXBeb+IMDT7gDXO6P9 +dpBVcbbAvCcS2AWbDoRUwshsuhRBbyA446WeiTrAM986X3gfDvJRCRGPAK0Yx2sSM BPrXGb08sBh11K7kdvYD7bGwEeGzn2DxjzqLFKQ7vMU17cgg9KhX7NXk2qMX+lGodg Tv63nZ3ami93Q== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id AB294C433E1; Fri, 8 Aug 2025 21:05:09 +0000 (UTC) From: bugzilla-daemon@kernel.org To: kvm@vger.kernel.org Subject: [Bug 218792] Guest call trace with mwait enabled Date: Fri, 08 Aug 2025 21:05:09 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo virtualization_kvm@kernel-bugs.osdl.org X-Bugzilla-Product: Virtualization X-Bugzilla-Component: kvm X-Bugzilla-Version: unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: lenb@kernel.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: virtualization_kvm@kernel-bugs.osdl.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D218792 Len Brown (lenb@kernel.org) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |lenb@kernel.org --- Comment #6 from Len Brown (lenb@kernel.org) --- Re: intel_idle I agree that the SDM doesn't guarantee this MSR exists based on the presence of PC10. I'm not opposed to _safe(). but... Why is this "platform" advertising PC10 (or any MWAIT C-states) to intel_id= le in the first place? It seems that it should be advertising none, and the intel_idle driver shou= ld not be loading at all, no? --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=