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

Michael Ellerman [off-list ref] writes:

"Aneesh Kumar K.V" [off-list ref] writes:

quoted

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