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Diffstat (limited to 'arch/powerpc/include/asm/nohash/pgtable.h')
-rw-r--r--arch/powerpc/include/asm/nohash/pgtable.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/nohash/pgtable.h b/arch/powerpc/include/asm/nohash/pgtable.h
index e5805ad78e12..17989c3d9a24 100644
--- a/arch/powerpc/include/asm/nohash/pgtable.h
+++ b/arch/powerpc/include/asm/nohash/pgtable.h
@@ -14,6 +14,7 @@ static inline int pte_write(pte_t pte)
{
return (pte_val(pte) & (_PAGE_RW | _PAGE_RO)) != _PAGE_RO;
}
+static inline int pte_read(pte_t pte) { return 1; }
static inline int pte_dirty(pte_t pte) { return pte_val(pte) & _PAGE_DIRTY; }
static inline int pte_young(pte_t pte) { return pte_val(pte) & _PAGE_ACCESSED; }
static inline int pte_special(pte_t pte) { return pte_val(pte) & _PAGE_SPECIAL; }