From: Borislav Petkov <bp@alien8.de>
To: Pu Wen <puwen@hygon.cn>
Cc: tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com,
x86@kernel.org, thomas.lendacky@amd.com, pbonzini@redhat.com,
tony.luck@intel.com, linux-kernel@vger.kernel.org,
linux-arch@vger.kernel.org, linux-edac@vger.kernel.org
Subject: [v5,10/16] x86/mce: enable Hygon support to MCE infrastructure
Date: Wed, 5 Sep 2018 15:15:10 +0200 [thread overview]
Message-ID: <20180905131427.GI2237@zn.tnic> (raw)
On Wed, Sep 05, 2018 at 08:59:24PM +0800, Pu Wen wrote:
> If CONFIG_X86_MCE_AMD=n, mce_hygon_feature_init will call the other
> one mce_amd_feature_init which is a null function and located in the
> else branch of "#ifdef CONFIG_X86_MCE_AMD". The compilation is OK and
> the kernel will run without MCE support.
So my question was rather ironic but I guess irony can't travel through
mail. So let me paraphrase: is that a use case you wanna support?
Because I'd advise very strongly against !MCE kernels.
next reply other threads:[~2018-09-05 13:15 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-05 13:15 Borislav Petkov [this message]
-- strict thread matches above, loose matches on Subject: below --
2018-09-06 15:47 [v5,10/16] x86/mce: enable Hygon support to MCE infrastructure Pu Wen
2018-09-06 12:29 Borislav Petkov
2018-09-06 11:40 Pu Wen
2018-09-06 8:39 Borislav Petkov
2018-09-06 3:52 Pu Wen
2018-09-05 12:59 Pu Wen
2018-09-05 9:22 Borislav Petkov
2018-08-29 12:44 Pu Wen
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