From: Mike Rapoport <rppt@kernel.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Ben Dooks <ben.dooks@codethink.co.uk>,
linux-kernel@vger.kernel.or, linux-mm@kvack.org
Subject: Re: [PATCH] mm: numa,memblock: include <asm/numa.h> for 'numa_nodes_parsed'
Date: Sun, 11 Jan 2026 11:05:12 +0200 [thread overview]
Message-ID: <aWNnyDTTRoO2HKnD@kernel.org> (raw)
In-Reply-To: <20260108105220.f1577b1c1709319e83760699@linux-foundation.org>
On Thu, Jan 08, 2026 at 10:52:20AM -0800, Andrew Morton wrote:
> On Thu, 8 Jan 2026 10:15:39 +0000 Ben Dooks <ben.dooks@codethink.co.uk> wrote:
>
> > The 'numa_nodes_parsed' is defined in <asm/numa.h> but this file
> > is not included in mm/numa_memblks.c (build x86_64) so add this
> > to the incldues to fix the following sparse warning:
> >
> > mm/numa_memblks.c:13:12: warning: symbol 'numa_nodes_parsed' was not declared. Should it be static?
> >
>
> huh, I wonder how that snuck through and survived more than a
> year.
Probably most configs include <asm/numa.h> as other header dependencies and
Ben's config does not for some reason.
> Thanks, I'll add
>
> Fixes: 87482708210f ("mm: introduce numa_memblks")
> Cc: <stable@vger.kernel.org>
and please add
Reviewed-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
--
Sincerely yours,
Mike.
prev parent reply other threads:[~2026-01-11 9:05 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-08 10:15 Ben Dooks
2026-01-08 18:52 ` Andrew Morton
2026-01-11 9:05 ` Mike Rapoport [this message]
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