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From: Borislav Petkov <bp@alien8.de>
To: Jack Wang <jinpu.wang@ionos.com>
Cc: linux-edac@vger.kernel.org, yazen.ghannam@amd.com,
	tony.luck@intel.com, mchehab@kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH] EDAC/amd64: Do not load EDAC driver when running as a guest
Date: Tue, 6 Jul 2021 07:33:58 +0200	[thread overview]
Message-ID: <YOPrRh/3gZ3JETlh@zn.tnic> (raw)
In-Reply-To: <20210706050833.9852-1-jinpu.wang@ionos.com>

On Tue, Jul 06, 2021 at 07:08:33AM +0200, Jack Wang wrote:
> Similar to commit f0a029fff4a5 ("EDAC/Intel: Do not load EDAC driver when running as a guest")
> 
> There's little to no point in loading an EDAC driver running in a guest.
> 
> Add a check in each of the Intel EDAC drivers for X86_FEATURE_HYPERVISOR
> and simply return -ENODEV in the init routine.

Did you even read this sentence before leaving it in the commit message
or you simply copied the commit message of f0a029fff4a5 blindly?

Also:

https://lore.kernel.org/linux-edac/20210628172740.245689-1-Smita.KoralahalliChannabasappa@amd.com/

-- 
Regards/Gruss,
    Boris.

https://people.kernel.org/tglx/notes-about-netiquette

  reply	other threads:[~2021-07-06  5:34 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-06  5:08 Jack Wang
2021-07-06  5:33 ` Borislav Petkov [this message]
2021-07-06  5:38   ` Jinpu Wang

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