linux-kernel - Re: [PATCH v4 1/2] x86/MCE: Add function to allow filtering of MCA errors

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Message-ID: <20190326092825.GF1867@zn.tnic>
Date:   Tue, 26 Mar 2019 10:28:25 +0100
From:   Borislav Petkov <bp@...en8.de>
To:     "rafal@...ecki.pl" <rafal@...ecki.pl>,
        "clemej@...il.com" <clemej@...il.com>
Cc:     "Ghannam, Yazen" <Yazen.Ghannam@....com>,
        "linux-edac@...r.kernel.org" <linux-edac@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "tony.luck@...el.com" <tony.luck@...el.com>,
        "x86@...nel.org" <x86@...nel.org>
Subject: Re: [PATCH v4 1/2] x86/MCE: Add function to allow filtering of MCA
 errors

On Mon, Mar 25, 2019 at 04:34:22PM +0000, Ghannam, Yazen wrote:
> From: Yazen Ghannam <yazen.ghannam@....com>
> 
> Some systems may report spurious MCA errors. In general, spurious MCA
> errors may be disabled by clearing a particular bit in MCA_CTL. However,
> clearing a bit in MCA_CTL may not be recommended for some errors, so the
> only option is to ignore them.

Ok, I cleaned those up and applied them here:

https://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git/log/?h=tip-x86-urgent-ras

Rafał, John, can you guys test them pls?

Thx.

-- 
Regards/Gruss,
    Boris.

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