Re: [PATCH] powerpc/book3s64/radix: Make radix_mem_block_size 64bit
From: Michael Ellerman <mpe@ellerman.id.au>
Date: 2020-08-07 01:13:20
"Aneesh Kumar K.V" [off-list ref] writes:
Michael Ellerman [off-list ref] writes:quoted
"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?
Yes, sounds good. cheers
quoted hunk ↗ jump to hunk
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