From: Tim Chen <tim.c.chen@linux.intel.com>
To: K Prateek Nayak <kprateek.nayak@amd.com>,
Greg KH <gregkh@linuxfoundation.org>
Cc: stable@vger.kernel.org, Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@kernel.org>,
Juri Lelli <juri.lelli@redhat.com>,
Dietmar Eggemann <dietmar.eggemann@arm.com>,
Ben Segall <bsegall@google.com>, Mel Gorman <mgorman@suse.de>,
Valentin Schneider <vschneid@redhat.com>,
Tim Chen <tim.c.chen@intel.com>,
Vincent Guittot <vincent.guittot@linaro.org>,
Len Brown <len.brown@intel.com>,
linux-kernel@vger.kernel.org, Chen Yu <yu.c.chen@intel.com>,
"Gautham R . Shenoy" <gautham.shenoy@amd.com>,
Zhao Liu <zhao1.liu@intel.com>,
Vinicius Costa Gomes <vinicius.gomes@intel.com>,
Arjan Van De Ven <arjan.van.de.ven@intel.com>
Subject: Re: [PATCH 6.18 2/2] sched/topology: Fix sched domain build error for GNR, CWF in SNC-3 mode
Date: Mon, 09 Feb 2026 11:21:12 -0800 [thread overview]
Message-ID: <b5e9109e4be90f596da9c12cbb2e6bf0bf55a0c6.camel@linux.intel.com> (raw)
In-Reply-To: <f391338d-49bd-4383-a8cd-0dd8073da764@amd.com>
On Mon, 2026-02-09 at 09:29 +0530, K Prateek Nayak wrote:
> Hello Greg,
>
> On 2/7/2026 8:59 PM, Greg KH wrote:
> > This breaks the build:
> > CC arch/x86/kernel/smpboot.o
> > arch/x86/kernel/smpboot.c:548:5: error: no previous prototype for ‘arch_sched_node_distance’ [-Werror=missing-prototypes]
> > 548 | int arch_sched_node_distance(int from, int to)
> > | ^~~~~~~~~~~~~~~~~~~~~~~~
> > cc1: all warnings being treated as errors
> >
> > How was it tested?
>
> I believe this build issue was fixed by upstream commit 73cbcfe255f7
> ("sched/topology,x86: Fix build warning")
>
> (Full upstream SHA: 73cbcfe255f7edca915d978a7d1b0a11f2d62812)
>
> P.S. It cherry-picks cleanly on top of "Linux 6.18.9".
Pratek,
Thanks for pointing to the patch.
Tim
prev parent reply other threads:[~2026-02-09 19:21 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-05 21:33 [PATCH 6.18 0/2] Fix NUMA sched domain build errors for GNR and CWF Tim Chen
2026-02-05 21:33 ` [PATCH 6.18 1/2] sched: Create architecture specific sched domain distances Tim Chen
2026-02-05 21:33 ` [PATCH 6.18 2/2] sched/topology: Fix sched domain build error for GNR, CWF in SNC-3 mode Tim Chen
2026-02-07 15:29 ` Greg KH
2026-02-09 3:59 ` K Prateek Nayak
2026-02-09 19:21 ` Tim Chen [this message]
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