* Shrikanth Hegde <[email protected]> [2026-09-04 15:29:03]: > > > On 9/2/26 6:05 PM, Srikar Dronamraju wrote: > > Make cpu_to_coregroup_id() available outside PPC_SPLPAR so it can be > > used by platforms that do not rely on the SPLPAR-specific VPHN path. > > > > > > diff --git a/arch/powerpc/include/asm/topology.h > > b/arch/powerpc/include/asm/topology.h > > index 44ec416fa489..02c3c9ab3ea9 100644 > > --- a/arch/powerpc/include/asm/topology.h > > +++ b/arch/powerpc/include/asm/topology.h > > @@ -71,6 +71,7 @@ extern void map_cpu_to_node(int cpu, int node); > > extern void unmap_cpu_from_node(unsigned long cpu); > > #endif /* CONFIG_HOTPLUG_CPU */ > > +int cpu_to_coregroup_id(int cpu); > > nit: > > I prefer extern before declaration so that i can see it is defined > elsewhere.
Hey Shrikanth, Thanks for taking a look. It was done on intention based on comment from Christophe Leroy here https://lkml.kernel.org/r/[email protected] > > Other than that, rest looks good to me. > > Reviewed-by: Shrikanth Hegde <[email protected]> > -- Thanks and Regards Srikar Dronamraju
