linux-kernel - Re: [PATCH 1/1] lib/bitmap: Export __bitmap_or

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Date:   Tue, 14 Feb 2023 23:56:23 -0800
From:   Christoph Hellwig <hch@...radead.org>
To:     Guru Das Srinagesh <quic_gurus@...cinc.com>
Cc:     Yury Norov <yury.norov@...il.com>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Rasmus Villemoes <linux@...musvillemoes.dk>,
        linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org
Subject: Re: [PATCH 1/1] lib/bitmap: Export __bitmap_or_equal

On Tue, Feb 14, 2023 at 06:14:07PM -0800, Guru Das Srinagesh wrote:
> Commit b9fa6442f704 ("cpumask: Implement cpumask_or_equal()") missed out on
> exporting __bitmap_or_equal() while introducing it. Fix this.

What code fails to build without it?

Right now it only appears to be used by the x86 APIC code through
cpumask_or_equal, which must be built in.