linux-kernel - Re: [PATCH v5 0/9] Utilize cpu-type for CPU matching

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: <20250227175129.v23sm56tkxcnlqvz@desk>
Date: Thu, 27 Feb 2025 09:51:29 -0800
From: Pawan Gupta <pawan.kumar.gupta@...ux.intel.com>
To: Ingo Molnar <mingo@...nel.org>
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 v5 0/9] Utilize cpu-type for CPU matching

On Thu, Feb 27, 2025 at 01:40:55PM +0100, Ingo Molnar wrote:
> 
> * Pawan Gupta <pawan.kumar.gupta@...ux.intel.com> wrote:
> 
> > Signed-off-by: Pawan Gupta <pawan.kumar.gupta@...ux.intel.com>
> > ---
> > Pawan Gupta (9):
> >       x86/cpu: Prepend 0x to the hex values in cpu_debug_show()
> >       cpufreq: intel_pstate: Avoid SMP calls to get cpu-type
> >       perf/x86/intel: Use cache cpu-type for hybrid PMU selection
> >       x86/cpu: Remove get_this_hybrid_cpu_*()
> >       x86/cpu: Name CPU matching macro more generically (and shorten)
> >       x86/cpu: Add cpu_type to struct x86_cpu_id
> >       x86/cpu: Update x86_match_cpu() to also use cpu-type
> >       x86/bugs: Declutter vulnerable CPU list
> >       x86/rfds: Exclude P-only parts from the RFDS affected list
> 
> So it looks like this series, despite being complete, fell between the 
> cracks during the usual end-of-year distractions.
> 
> To get the ball rolling I have applied the first 4 patches to 
> tip:x86/cpu - the cpufreq one needed a small conflict resolution, and I 
> have adjusted the debug output of the first one to not break 
> pre-existing vertical tabulation.

Thanks for picking this up.

> Mind double checking the result in tip:x86/cpu and submit the remaining 
> 5 patches on top of it?

I had quick look, fixes and merge resolution LGTM. I will submit the
remaining 5 patches soonish.