In message: [kernel-cache][yocto-6.18][master][PATCH v2 30/38] numa_x86_64.scc: 
move x86_64 config from numa.cfg to numa_x86_64.cfg
on 29/01/2026 Mikko Rapeli wrote:

> numa.scc is generic and numa_x86_64.scc is specific to x86_64.
> meta/recipes-kernel/linux/linux-yocto.inc in openembedded-core
> needs to be adapted to enable numa_x86_64.scc on x86_64.
> 
> The x86_64 specific config options get effectively disabled
> on other archs and cause warnings from merge_config.sh.

And I double checked. No x86 includes of numa.scc right now,
so nothing to update with the split.

Bruce

> 
> Signed-off-by: Mikko Rapeli <[email protected]>
> ---
>  features/numa/numa.cfg        | 1 -
>  features/numa/numa_x86_64.cfg | 2 ++
>  features/numa/numa_x86_64.scc | 6 ++++++
>  kern-features.rc              | 1 +
>  4 files changed, 9 insertions(+), 1 deletion(-)
>  create mode 100644 features/numa/numa_x86_64.cfg
>  create mode 100644 features/numa/numa_x86_64.scc
> 
> diff --git a/features/numa/numa.cfg b/features/numa/numa.cfg
> index 2cf4bae2d3ae..2cb872a75ed4 100644
> --- a/features/numa/numa.cfg
> +++ b/features/numa/numa.cfg
> @@ -2,7 +2,6 @@
>  CONFIG_NUMA=y
>  CONFIG_NUMA_BALANCING=y
>  CONFIG_NUMA_BALANCING_DEFAULT_ENABLED=y
> -CONFIG_X86_64_ACPI_NUMA=y
>  CONFIG_NUMA_EMU=y
>  CONFIG_NODES_SHIFT=6
>  CONFIG_USE_PERCPU_NUMA_NODE_ID=y
> diff --git a/features/numa/numa_x86_64.cfg b/features/numa/numa_x86_64.cfg
> new file mode 100644
> index 000000000000..931c46e92040
> --- /dev/null
> +++ b/features/numa/numa_x86_64.cfg
> @@ -0,0 +1,2 @@
> +# SPDX-License-Identifier: MIT
> +CONFIG_X86_64_ACPI_NUMA=y
> diff --git a/features/numa/numa_x86_64.scc b/features/numa/numa_x86_64.scc
> new file mode 100644
> index 000000000000..ffd913df476e
> --- /dev/null
> +++ b/features/numa/numa_x86_64.scc
> @@ -0,0 +1,6 @@
> +# SPDX-License-Identifier: MIT
> +define KFEATURE_DESCRIPTION "Enable numa support on x86_64"
> +
> +include numa.scc
> +
> +kconf hardware numa_x86_64.cfg
> diff --git a/kern-features.rc b/kern-features.rc
> index b5de26de2ebc..e076abe2b8e3 100644
> --- a/kern-features.rc
> +++ b/kern-features.rc
> @@ -286,6 +286,7 @@
>       config = features/ocicontainer/ebtables.scc
>       config = features/ocicontainer/cgroup.scc
>       config = features/numa/numa.scc
> +     config = features/numa/numa_x86_64.scc
>       config = features/smack/smack.scc
>       config = features/tpm/tpm-1.2.scc
>       config = features/tpm/tpm-common.scc
> -- 
> 2.34.1
> 
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