From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.alien8.de (mail.alien8.de [65.109.113.108]) (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 ED749186E32; Thu, 30 May 2024 14:04:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=65.109.113.108 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717077901; cv=none; b=JKzvPYIA1UySOmKe+6SSQ4FFklbjYyaZCBTzG/X7g8kcX9iVjElSn/lA9eR5nBurLAub06eYxu5BFel2hEVbVEBaHEu4cmOmi+bvFMpLp9V1OWQ1R3UpsvZTgfXGNFxf+7ZBZTo+RGCyHeYm1SQ/WZWgL+zAfgCtEtqxRSZ7tKQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717077901; c=relaxed/simple; bh=ABBWcpkh87HumHDzf2KDobuTBk2N1d8JJ4fjNpzoS1Y=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=sHV+3AYye6yIjEIc3FWeAPzlhCLFzPWd0ggAjBSbmQFPudXxD1nT2puL27aDjlaNSnygz15/UdhcsBXm/3MTn19x07SngXm0507BtsjWFnVU0dvHC4O9ZfQjUEgeskhCVtmgCsG2a4B9VCYMF8zkISEfMVthdViAjWf9V7P400c= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=alien8.de; spf=pass smtp.mailfrom=alien8.de; dkim=pass (4096-bit key) header.d=alien8.de header.i=@alien8.de header.b=HWamFT3x; arc=none smtp.client-ip=65.109.113.108 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=alien8.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=alien8.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (4096-bit key) header.d=alien8.de header.i=@alien8.de header.b="HWamFT3x" Received: from localhost (localhost.localdomain [127.0.0.1]) by mail.alien8.de (SuperMail on ZX Spectrum 128k) with ESMTP id 9B66840E0192; Thu, 30 May 2024 14:04:49 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at mail.alien8.de Authentication-Results: mail.alien8.de (amavisd-new); dkim=pass (4096-bit key) header.d=alien8.de Received: from mail.alien8.de ([127.0.0.1]) by localhost (mail.alien8.de [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id YZgOyo_Wrz23; Thu, 30 May 2024 14:04:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=alien8; t=1717077886; bh=W8SfD8cqXYbhTm+gZa2gaKivt8VGV0aD4jBoQKBjeQc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=HWamFT3xq6BM3221ZEQ5AeSuK9RmAYRXxAiMHDnH8F8QEux7ofTHAQ0CleIMBVGPH uT0hmU9mT73sC7RTh62KfWMMn5/VUujUfykifGmXZU0+FdTOEb8AmwCPTlwjJmvyr8 cty/2NijG9RvutLHRNtAM6l+AqJSAQRAau+DVkuk4S0CwlMCuDSDXaN6mqdAdrq70a PJJxN4BQoUd7B+2TAb1ftbxm8vq4kCsi8NmzDxkhotsFPOMqNPVhOTl5vhCZQHRt+C jiASZ8MLq4DsvveYmicZS4knEchxmvCrlYBmQvklRqZ5Srx5qa3B4bHbuQvw7sjIgL gPoGMnYl0dnPZ7VSMb4nVA3xWt34QlQEB5SJeFoKQa1qd4KoyVl78stg5Xe3UetYSc XsWxyyLnX4y3pB6yuv0bMm/IfAR3zZiyOA3Bf+7C7Jc62HyXIeQNxTccbKUYOaGNFj hWGlqoLDErmZk82oWuoZXnTyqCacLVtiAFTJmgkO40dyVtITuMzMSOotH4qUB/IriL vfxYiEPwVSmCTN60GBc3oRTtZW+h5ZWUuAiu3d9YamvFU6uYRC/AQs97EwzRqaSzZC eXwYAN4RkThJUdvJDIZZD+e5dNXD9fNpnVu2cqvEMngc6Amih3mW3gKBpYKmTEI5cQ bGoWI+oSLdMVaNmL0a0DuZ0U= Received: from zn.tnic (p5de8ee85.dip0.t-ipconnect.de [93.232.238.133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature ECDSA (P-256) server-digest SHA256) (No client certificate requested) by mail.alien8.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id 5F9E940E0177; Thu, 30 May 2024 14:04:42 +0000 (UTC) Date: Thu, 30 May 2024 16:04:36 +0200 From: Borislav Petkov To: Christian Heusel Cc: linux-kernel@vger.kernel.org, linux-tip-commits@vger.kernel.org, Thomas Gleixner Subject: Re: [tip: x86/urgent] x86/topology/amd: Evaluate SMT in CPUID leaf 0x8000001e only on family 0x17 and greater Message-ID: <20240530140436.GCZliHdFXy1VkMdgAP@fat_crate.local> References: <7skhx6mwe4hxiul64v6azhlxnokheorksqsdbp7qw6g2jduf6c@7b5pvomauugk> <171697474837.10875.6335609575452053884.tip-bot2@tip-bot2> <2gj2lkahha4wzyf2ol6xk2ermrmsxaklznrisixdg4m3ogzten@gbrtiyjebeup> <20240530085914.GAZlg_4lcZIaa83jVb@fat_crate.local> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: On Thu, May 30, 2024 at 02:21:28PM +0200, Christian Heusel wrote: > Sounds good! I thought it was a thing because I saw it used in a few > places, i.e. here: > > https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=e37617c8e53a1f7fcba6d5e1041f4fd8a2425c27 Yeah, I'm polling internally whether we should add this new tag. But Reported-by pretty much does it... > I'll keep it in mind for future bug reports! :) > > Have a nice week, Thanks and ditto. :-) -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette