[PATCH V5 3/4] powerpc/mm/hash64: Increase the VA range

[Michael Ellerman]

"Aneesh Kumar K.V" <aneesh.kumar at linux.vnet.ibm.com> writes:
> diff --git a/arch/powerpc/mm/init_64.c b/arch/powerpc/mm/init_64.c
> index fdb424a29f03..63470b06c502 100644
> --- a/arch/powerpc/mm/init_64.c
> +++ b/arch/powerpc/mm/init_64.c
> @@ -68,12 +68,6 @@
>  
>  #include "mmu_decl.h"
>  
> -#ifdef CONFIG_PPC_BOOK3S_64
> -#if H_PGTABLE_RANGE > USER_VSID_RANGE
> -#warning Limited user VSID range means pagetable space is wasted
> -#endif
> -#endif /* CONFIG_PPC_BOOK3S_64 */

As discussed I updated this instead of dropping it, and moved it to
pgtable-hash64.c, where it doesn't need the ifdef:

#if H_PGTABLE_RANGE > (USER_VSID_RANGE * (TASK_SIZE_USER64 / TASK_CONTEXT_SIZE))
#warning Limited user VSID range means pagetable space is wasted
#endif

cheers