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Diffstat (limited to 'arch/mips/include/asm/pgtable-64.h')
-rw-r--r--arch/mips/include/asm/pgtable-64.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/mips/include/asm/pgtable-64.h b/arch/mips/include/asm/pgtable-64.h
index 0036ea0c7173..93a9dce31f25 100644
--- a/arch/mips/include/asm/pgtable-64.h
+++ b/arch/mips/include/asm/pgtable-64.h
@@ -265,6 +265,11 @@ static inline int pmd_bad(pmd_t pmd)
static inline int pmd_present(pmd_t pmd)
{
+#ifdef CONFIG_MIPS_HUGE_TLB_SUPPORT
+ if (unlikely(pmd_val(pmd) & _PAGE_HUGE))
+ return pmd_val(pmd) & _PAGE_PRESENT;
+#endif
+
return pmd_val(pmd) != (unsigned long) invalid_pte_table;
}