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Date:   Tue, 18 Oct 2022 17:44:09 +0300
From:   Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To:     Yury Norov <yury.norov@gmail.com>
Cc:     Geert Uytterhoeven <geert@linux-m68k.org>,
        Andreas Schwab <schwab@suse.de>, linux-kernel@vger.kernel.org,
        Rasmus Villemoes <linux@rasmusvillemoes.dk>,
        Andrew Morton <akpm@linux-foundation.org>,
        Stephen Rothwell <sfr@canb.auug.org.au>,
        Peter Zijlstra <peterz@infradead.org>,
        Thomas Gleixner <tglx@linutronix.de>,
        "Paul E . McKenney" <paulmck@kernel.org>,
        Vlastimil Babka <vbabka@suse.cz>,
        Dmitry Vyukov <dvyukov@google.com>,
        Valentin Schneider <vschneid@redhat.com>,
        Sander Vanheule <sander@svanheule.net>,
        Alexey Klimov <klimov.linux@gmail.com>,
        Eric Biggers <ebiggers@google.com>,
        linux-riscv <linux-riscv@lists.infradead.org>
Subject: Re: [PATCH v2 5/5] lib/cpumask: add FORCE_NR_CPUS config option
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On Tue, Oct 18, 2022 at 07:35:09AM -0700, Yury Norov wrote:
> On Tue, Oct 18, 2022 at 03:50:31PM +0200, Geert Uytterhoeven wrote:

...

> For those who choose FORCE_NR_CPUS, it's required to set NR_CPUS
> to a value that matches to what's parsed from DT.
> 
> Can you please look at the draft below that disables FORCE_NR_CPUS
> in allmodconfig? If it's OK with you, I'll send a patch. If you think
> that there are architectures where it's not possible to set correct
> NR_CPUS at compile time for some reason, I'll add ARCH_UNFORCE_NR_CPUS
> option.

Instead you may simply add

	depends on CONFIG_$ARCH/$MACHINE=n

and so on to the FORCE_NR_CPUS, no?

-- 
With Best Regards,
Andy Shevchenko