[PATCH v3 3/5] powerpc/mm: add radix__create_section_mapping()

[Balbir Singh]

>
> +#ifdef CONFIG_MEMORY_HOTPLUG
> +int radix__create_section_mapping(unsigned long start, unsigned long end)
> +{
> +	unsigned long page_size = 1 << mmu_psize_defs[mmu_linear_psize].shift;

Can we refactor bits from radix_init_pgtable() and reuse?

Balbir