diff options
Diffstat (limited to 'arch/mips/mm/init.c')
| -rw-r--r-- | arch/mips/mm/init.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c index 134c988bc61f..9b58eb5fd0d5 100644 --- a/arch/mips/mm/init.c +++ b/arch/mips/mm/init.c @@ -112,9 +112,11 @@ static void *__kmap_pgprot(struct page *page, unsigned long addr, pgprot_t prot) write_c0_entrylo0(entrylo); write_c0_entrylo1(entrylo); #ifdef CONFIG_XPA - entrylo = (pte.pte_low & _PFNX_MASK); - writex_c0_entrylo0(entrylo); - writex_c0_entrylo1(entrylo); + if (cpu_has_xpa) { + entrylo = (pte.pte_low & _PFNX_MASK); + writex_c0_entrylo0(entrylo); + writex_c0_entrylo1(entrylo); + } #endif tlbidx = read_c0_wired(); write_c0_wired(tlbidx + 1); |