[PATCH] powerpc/64s/radix: Fix !SMP build

[Anton Blanchard]

Thanks Nick,

> Signed-off-by: Nicholas Piggin <npiggin at gmail.com>

Tested-by: Anton Blanchard <anton at ozlabs.org>

> ---
>  arch/powerpc/mm/book3s64/radix_pgtable.c | 1 +
>  arch/powerpc/mm/book3s64/radix_tlb.c     | 7 ++++++-
>  2 files changed, 7 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/powerpc/mm/book3s64/radix_pgtable.c
> b/arch/powerpc/mm/book3s64/radix_pgtable.c index
> dd1bea45325c..2a9a0cd79490 100644 ---
> a/arch/powerpc/mm/book3s64/radix_pgtable.c +++
> b/arch/powerpc/mm/book3s64/radix_pgtable.c @@ -26,6 +26,7 @@
>  #include <asm/firmware.h>
>  #include <asm/powernv.h>
>  #include <asm/sections.h>
> +#include <asm/smp.h>
>  #include <asm/trace.h>
>  #include <asm/uaccess.h>
>  #include <asm/ultravisor.h>
> diff --git a/arch/powerpc/mm/book3s64/radix_tlb.c
> b/arch/powerpc/mm/book3s64/radix_tlb.c index
> 03f43c924e00..758ade2c2b6e 100644 ---
> a/arch/powerpc/mm/book3s64/radix_tlb.c +++
> b/arch/powerpc/mm/book3s64/radix_tlb.c @@ -587,6 +587,11 @@ void
> radix__local_flush_all_mm(struct mm_struct *mm) preempt_enable();
>  }
>  EXPORT_SYMBOL(radix__local_flush_all_mm);
> +
> +static void __flush_all_mm(struct mm_struct *mm, bool fullmm)
> +{
> +	radix__local_flush_all_mm(mm);
> +}
>  #endif /* CONFIG_SMP */
>  
>  void radix__local_flush_tlb_page_psize(struct mm_struct *mm,
> unsigned long vmaddr, @@ -777,7 +782,7 @@ void
> radix__flush_tlb_page(struct vm_area_struct *vma, unsigned long
> vmaddr) EXPORT_SYMBOL(radix__flush_tlb_page); 
>  #else /* CONFIG_SMP */
> -#define radix__flush_all_mm radix__local_flush_all_mm
> +static inline void exit_flush_lazy_tlbs(struct mm_struct *mm) { }
>  #endif /* CONFIG_SMP */
>  
>  static void do_tlbiel_kernel(void *info)