[PATCH] powerpc/book3s64/radix: Make radix_mem_block_size 64bit

[Michael Ellerman]

"Aneesh Kumar K.V" <aneesh.kumar at linux.ibm.com> writes:
> Michael Ellerman <mpe at ellerman.id.au> writes:
>
>> "Aneesh Kumar K.V" <aneesh.kumar at linux.ibm.com> writes:
>>> Similar to commit: 89c140bbaeee ("pseries: Fix 64 bit logical memory block panic")
>>> make sure we update different variables tracking lmb_size are updated
>>> to be 64 bit.
>>
>> That commit went to all stable releases, should this one also?
>>
>
> radix_mem_block_size got added recently and it is not yet upstram. But
> the drmem_lmb_info change can be a stable candidate. We also need this
>
> I will split this as two patches?

Yes, sounds good.

cheers

> modified   arch/powerpc/include/asm/drmem.h
> @@ -67,7 +67,7 @@ struct of_drconf_cell_v2 {
>  #define DRCONF_MEM_RESERVED	0x00000080
>  #define DRCONF_MEM_HOTREMOVABLE	0x00000100
>  
> -static inline u32 drmem_lmb_size(void)
> +static inline u64 drmem_lmb_size(void)
>  {
>  	return drmem_info->lmb_size;
>  }
>
> -aneesh