From: "Zi Yan" <ziy@nvidia.com>
To: "Ben Dooks" <ben.dooks@codethink.co.uk>,
"Andrew Morton" <akpm@linux-foundation.org>,
"Vlastimil Babka" <vbabka@kernel.org>,
"Suren Baghdasaryan" <surenb@google.com>,
"Michal Hocko" <mhocko@suse.com>,
"Brendan Jackman" <jackmanb@google.com>,
"Johannes Weiner" <hannes@cmpxchg.org>, "Zi Yan" <ziy@nvidia.com>,
<linux-mm@kvack.org>, <linux-kernel@vger.kernel.org>
Cc: <srv_ts003@codethink.com>
Subject: Re: [PATCH] mm/page_alloc: don't build vm_numa_stat_key if CONFIG_NUMA=n
Date: Thu, 18 Jun 2026 15:08:24 -0400 [thread overview]
Message-ID: <DJCETPZ3QL60.25Q56MHKLO0O0@nvidia.com> (raw)
In-Reply-To: <20260618100614.1321950-1-ben.dooks@codethink.co.uk>
On Thu Jun 18, 2026 at 6:06 AM EDT, Ben Dooks wrote:
> The vm_numa_stat_key is only exported if CONFIG_NUMA is set,
> so avoid the following warning by guarding it in an #ifdef
> on CONFIG_NUMA:
>
> mm/page_alloc.c:165:1: warning: symbol 'vm_numa_stat_key' was not declared. Should it be static?
>
> Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
> ---
> mm/page_alloc.c | 2 ++
> 1 file changed, 2 insertions(+)
>
LGTM. Thanks.
Reviewed-by: Zi Yan <ziy@nvidia.com>
--
Best Regards,
Yan, Zi
next prev parent reply other threads:[~2026-06-18 19:08 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-18 10:06 [PATCH] mm/page_alloc: don't build vm_numa_stat_key if CONFIG_NUMA=n Ben Dooks
2026-06-18 18:09 ` Johannes Weiner
2026-06-18 19:08 ` Zi Yan [this message]
2026-06-19 0:10 ` SeongJae Park
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