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From:   Qiuxu Zhuo <qiuxu.zhuo@intel.com>
To:     tglx@linutronix.de
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Subject: Re: [patch V3 45/60] x86/apic: Sanitize APID ID range validation
Date:   Tue,  8 Aug 2023 21:34:07 +0800
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Hi Thomas,

> From: Thomas Gleixner <tglx@linutronix.de>
> ...
> Subject: [patch V3 45/60] x86/apic: Sanitize APID ID range validation
> Now that everything has apic::max_apic_id set and the eventual update for
> the x2APIC case is in place, switch the apic_id_valid() helper to use
> apic::max_apic_id and remove the apic::apic_id_valid() callback.
> 

This patch removes default_apic_id_valid() and all references to it.
So may also need to remove the useless declaration of
"extern int default_apic_id_valid(u32 apicid)"
from arch/x86/include/asm/apic.h?

-Qiuxu

> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
> ...