diff options
Diffstat (limited to 'arch/mips/mm/tlb-r4k.c')
| -rw-r--r-- | arch/mips/mm/tlb-r4k.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/mips/mm/tlb-r4k.c b/arch/mips/mm/tlb-r4k.c index 61f1f1ba4a17..5a5c7fec645e 100644 --- a/arch/mips/mm/tlb-r4k.c +++ b/arch/mips/mm/tlb-r4k.c @@ -339,10 +339,12 @@ void __update_tlb(struct vm_area_struct * vma, unsigned long address, pte_t pte) #if defined(CONFIG_PHYS_ADDR_T_64BIT) && defined(CONFIG_CPU_MIPS32) #ifdef CONFIG_XPA write_c0_entrylo0(pte_to_entrylo(ptep->pte_high)); - writex_c0_entrylo0(ptep->pte_low & _PFNX_MASK); + if (cpu_has_xpa) + writex_c0_entrylo0(ptep->pte_low & _PFNX_MASK); ptep++; write_c0_entrylo1(pte_to_entrylo(ptep->pte_high)); - writex_c0_entrylo1(ptep->pte_low & _PFNX_MASK); + if (cpu_has_xpa) + writex_c0_entrylo1(ptep->pte_low & _PFNX_MASK); #else write_c0_entrylo0(ptep->pte_high); ptep++; |