[PATCH v3 1/5] powerpc/mm: set the radix linear page mapping size

[Reza Arbab]

This was defaulting to 4K, regardless of PAGE_SIZE.

Signed-off-by: Reza Arbab <ar...@linux.vnet.ibm.com>
---
 arch/powerpc/mm/pgtable-radix.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/powerpc/mm/pgtable-radix.c b/arch/powerpc/mm/pgtable-radix.c
index 623a0dc..54bd70e 100644
--- a/arch/powerpc/mm/pgtable-radix.c
+++ b/arch/powerpc/mm/pgtable-radix.c
@@ -351,8 +351,10 @@ void __init radix__early_init_mmu(void)
 #ifdef CONFIG_PPC_64K_PAGES
        /* PAGE_SIZE mappings */
        mmu_virtual_psize = MMU_PAGE_64K;
+       mmu_linear_psize = MMU_PAGE_64K;
 #else
        mmu_virtual_psize = MMU_PAGE_4K;
+       mmu_linear_psize = MMU_PAGE_4K;
 #endif
 
 #ifdef CONFIG_SPARSEMEM_VMEMMAP
-- 
1.8.3.1