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From: Dave Hansen <dave.hansen@intel.com>
To: Fenghua Yu <fenghua.yu@intel.com>,
	Thomas Gleixner <tglx@linutronix.de>,
	Borislav Petkov <bp@alien8.de>,
	Dave Hansen <dave.hansen@linux.intel.com>,
	Ingo Molnar <mingo@redhat.com>, Tony Luck <tony.luck@intel.com>
Cc: x86 <x86@kernel.org>, linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] x86/split_lock: Enable the split lock detect feature on Raptor Lake P and Alder Lake N CPUs
Date: Fri, 1 Jul 2022 07:20:28 -0700	[thread overview]
Message-ID: <e333c40a-13da-8def-56db-9b61ef46e296@intel.com> (raw)
In-Reply-To: <20220701131958.687066-1-fenghua.yu@intel.com>

On 7/1/22 06:19, Fenghua Yu wrote:
> These CPU models support the split lock detect feature. Add them to
> the x86_cpu_ids match table.

When is there going to be architectural detection for this feature?  Or,
is the plan to just keep adding CPUs to this table as they are available.

  reply	other threads:[~2022-07-01 14:22 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-07-01 13:19 [PATCH] x86/split_lock: Enable the split lock detect feature on Raptor Lake P and Alder Lake N CPUs Fenghua Yu
2022-07-01 14:20 ` Dave Hansen [this message]
2022-07-02 10:32   ` David Laight
2022-07-05 19:46 ` Dave Hansen

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