Re: [patch v5 10/19] x86/smpboot: Teach it about topo.amd_node_id

[Borislav Petkov]

On Tue, Jan 23, 2024 at 01:53:45PM +0100, Thomas Gleixner wrote:
>  static bool match_die(struct cpuinfo_x86 *c, struct cpuinfo_x86 *o)
>  {
> -	if (c->topo.pkg_id == o->topo.pkg_id &&
> -	    c->topo.die_id == o->topo.die_id)
> -		return true;
> -	return false;
> +	if (c->topo.pkg_id != o->topo.pkg_id || c->topo.die_id != o->topo.die_id)
> +		return false;
> +
> +	if (boot_cpu_has(X86_FEATURE_TOPOEXT) && topology_amd_nodes_per_pkg() > 1)

check_for_deprecated_apis: WARNING: arch/x86/kernel/smpboot.c:516: Do not use boot_cpu_has() - use cpu_feature_enabled() instead.

-- 
Regards/Gruss,
    Boris.

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