linux-kernel - Re: [PATCH v4 00/10] Add CPU-type to topology

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20240930222856.mwqqeexb4ezqq77z@desk>
Date: Mon, 30 Sep 2024 15:28:56 -0700
From: Pawan Gupta <pawan.kumar.gupta@...ux.intel.com>
To: Dave Hansen <dave.hansen@...el.com>
Cc: Thomas Gleixner <tglx@...utronix.de>, Ingo Molnar <mingo@...hat.com>,
	Borislav Petkov <bp@...en8.de>,
	Dave Hansen <dave.hansen@...ux.intel.com>, x86@...nel.org,
	daniel.sneddon@...ux.intel.com, tony.luck@...el.com,
	linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org,
	linux-perf-users@...r.kernel.org,
	Josh Poimboeuf <jpoimboe@...nel.org>,
	Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>,
	"Rafael J. Wysocki" <rafael@...nel.org>,
	Ricardo Neri <ricardo.neri-calderon@...ux.intel.com>,
	"Liang, Kan" <kan.liang@...ux.intel.com>,
	Andrew Cooper <andrew.cooper3@...rix.com>,
	Brice Goglin <brice.goglin@...il.com>,
	Mario Limonciello <mario.limonciello@....com>,
	Perry Yuan <Perry.Yuan@....com>,
	Dapeng Mi <dapeng1.mi@...ux.intel.com>,
	"Rafael J. Wysocki" <rafael.j.wysocki@...el.com>
Subject: Re: [PATCH v4 00/10] Add CPU-type to topology

On Mon, Sep 30, 2024 at 08:12:57AM -0700, Dave Hansen wrote:
> On 9/30/24 07:47, Pawan Gupta wrote:
> > This series adds support for CPU-type (CPUID.1A.EAX[31-24] on Intel) to
> > differentiate between hybrid variants P+E, P-only, E-only that share the
> > same Family/Model/Stepping. One of the use case for CPU-type is the
> > affected CPU table for CPU vulnerabilities, which can now use the CPU-type
> > to filter the unaffected variants.
> 
> The series looks fine to me now.  The diffstat is _almost_ even, despite
> the series adding functionality.
> 
> Acked-by: Dave Hansen <dave.hansen@...ux.intel.com>

Thanks.