linux-kernel - Re: [PATCH v13 7/7] x86/crash: add x86 crash hotplug support

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Message-ID: <Y2KYls/Ji5E+4kPP@zn.tnic>
Date:   Wed, 2 Nov 2022 17:19:34 +0100
From:   Borislav Petkov <bp@...en8.de>
To:     Eric DeVolder <eric.devolder@...cle.com>
Cc:     linux-kernel@...r.kernel.org, x86@...nel.org,
        kexec@...ts.infradead.org, ebiederm@...ssion.com,
        dyoung@...hat.com, bhe@...hat.com, vgoyal@...hat.com,
        tglx@...utronix.de, mingo@...hat.com, dave.hansen@...ux.intel.com,
        hpa@...or.com, nramas@...ux.microsoft.com, thomas.lendacky@....com,
        robh@...nel.org, efault@....de, rppt@...nel.org, david@...hat.com,
        sourabhjain@...ux.ibm.com, konrad.wilk@...cle.com,
        boris.ostrovsky@...cle.com
Subject: Re: [PATCH v13 7/7] x86/crash: add x86 crash hotplug support

On Wed, Nov 02, 2022 at 09:55:06AM -0500, Eric DeVolder wrote:
> > "But on a plain simple laptop or workstation which has CPU hotplug,
> > would it make sense for the crash ranges to get updated too when CPUs
> > are offlined?
> 
> Yes, it does.

Why?

-- 
Regards/Gruss,
    Boris.

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