linux-kernel - Re: [PATCH v2 1/5] x86/topology: Export helper to get CPU number from APIC ID

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Message-ID: <20240628083722.GFZn52QnltR_2gjuO5@fat_crate.local>
Date: Fri, 28 Jun 2024 10:37:22 +0200
From: Borislav Petkov <bp@...en8.de>
To: Yazen Ghannam <yazen.ghannam@....com>
Cc: Thomas Gleixner <tglx@...utronix.de>, linux-edac@...r.kernel.org,
	linux-kernel@...r.kernel.org, tony.luck@...el.com, x86@...nel.org,
	avadhut.naik@....com, john.allen@....com
Subject: Re: [PATCH v2 1/5] x86/topology: Export helper to get CPU number
 from APIC ID

On Tue, Jun 25, 2024 at 09:42:12PM -0400, Yazen Ghannam wrote:
> But would/could we have SMP support without X86_LOCAL_APIC?

Look at how X86_LOCAL_APIC is defined in Kconfig.

-- 
Regards/Gruss,
    Boris.

https://people.kernel.org/tglx/notes-about-netiquette