linux-kernel - Re: [PATCH] x86/mce: drop cpu_missing since we have more capable mce_missing

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Date:   Mon, 8 Nov 2021 11:31:38 +0100
From:   Borislav Petkov <bp@...en8.de>
To:     Zhaolong Zhang <zhangzl2013@....com>
Cc:     Tony Luck <tony.luck@...el.com>, x86@...nel.org,
        linux-edac@...r.kernel.org, linux-kernel@...r.kernel.org,
        "Paul E . McKenney" <paulmck@...nel.org>
Subject: Re: [PATCH] x86/mce: drop cpu_missing since we have more capable
 mce_missing_cpus

On Mon, Nov 08, 2021 at 06:13:04PM +0800, Zhaolong Zhang wrote:
> I was concerning that if I simply remove the cpu_missing code, we will lose the log in the
> situation where mca_cfg.tolerant > 1 and no_way_out is set afterwards.
> 
> Do you think we can safely ignore that situation?

Well, how likely is to have such a situation in practice?

-- 
Regards/Gruss,
    Boris.

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