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

["Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>]

Michael Ellerman <mpe@ellerman.id.au> writes:

> "Aneesh Kumar K.V" <aneesh.kumar@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?

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