diff options
| -rw-r--r-- | arch/powerpc/mm/hash_low_64.S | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/powerpc/mm/hash_low_64.S b/arch/powerpc/mm/hash_low_64.S index 4762ff7c14d..35eabfb5072 100644 --- a/arch/powerpc/mm/hash_low_64.S +++ b/arch/powerpc/mm/hash_low_64.S @@ -472,10 +472,12 @@ _GLOBAL(htab_call_hpte_insert1) /* Now try secondary slot */ /* real page number in r5, PTE RPN value + index */ - rldicl r5,r31,64-PTE_RPN_SHIFT,PTE_RPN_SHIFT + andis. r0,r31,_PAGE_4K_PFN@h + srdi r5,r31,PTE_RPN_SHIFT + bne- 3f sldi r5,r5,PAGE_SHIFT-HW_PAGE_SHIFT add r5,r5,r25 - sldi r5,r5,HW_PAGE_SHIFT +3: sldi r5,r5,HW_PAGE_SHIFT /* Calculate secondary group hash */ andc r0,r27,r28 |