Re: [PATCH] powerpc/pseries: Fix build error when NUMA=n

Le 27/08/2021 à 15:15, Michael Ellerman a écrit :

On Mon, 16 Aug 2021 14:10:32 +1000, Michael Ellerman wrote:

quoted

As reported by lkp, if NUMA=n we see a build error:

    arch/powerpc/platforms/pseries/hotplug-cpu.c: In function 'pseries_cpu_hotplug_init':
    arch/powerpc/platforms/pseries/hotplug-cpu.c:1022:8: error: 'node_to_cpumask_map' undeclared
     1022 |        node_to_cpumask_map[node]);

Use cpumask_of_node() which has an empty stub for NUMA=n, and when
NUMA=y does a lookup from node_to_cpumask_map[].

[...]

Applied to powerpc/next.

[1/1] powerpc/pseries: Fix build error when NUMA=n
       https://git.kernel.org/powerpc/c/8b893ef190b0c440877de04f767efca4bf4d6af8

cheers

Thanks, Michael, for fixing my bugs !