linux-kernel - Re: lapic_suspend/lapic

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Message-ID: <5652E317.1000100@suse.com>
Date:	Mon, 23 Nov 2015 10:57:43 +0100
From:	Juergen Gross <jgross@...e.com>
To:	Borislav Petkov <bp@...e.de>
Cc:	Ingo Molnar <mingo@...nel.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	the arch/x86 maintainers <x86@...nel.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	"H. Peter Anvin" <hpa@...or.com>
Subject: Re: lapic_suspend/lapic_resume wrong?

On 23/11/15 10:50, Borislav Petkov wrote:
> On Mon, Nov 23, 2015 at 10:32:35AM +0100, Juergen Gross wrote:
>> I don't know. I was more concerned what might happen in a kernel
>> configured with CONFIG_X86_MCE_INTEL but not CONFIG_X86_THERMAL_VECTOR.
> 
> How can you even do that without patching Kconfig?

I didn't check it. You are right, can't happen (today).

The code is wrong nevertheless.


Juergen

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