x86: add pte_pgprot to 32-bit
64bit already had it.
Needed for later patches.
Signed-off-by: Andi Kleen <ak@suse.de>
Acked-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/include/asm-x86/pgtable.h b/include/asm-x86/pgtable.h
index 0c3ecca..b4ee593 100644
--- a/include/asm-x86/pgtable.h
+++ b/include/asm-x86/pgtable.h
@@ -187,6 +187,8 @@
return __pte(val);
}
+#define pte_pgprot(x) __pgprot(pte_val(x) & (0xfff | _PAGE_NX))
+
#ifdef CONFIG_PARAVIRT
#include <asm/paravirt.h>
#else /* !CONFIG_PARAVIRT */
diff --git a/include/asm-x86/pgtable_64.h b/include/asm-x86/pgtable_64.h
index 139da50..df1fcbd 100644
--- a/include/asm-x86/pgtable_64.h
+++ b/include/asm-x86/pgtable_64.h
@@ -120,8 +120,6 @@
#define pte_same(a, b) ((a).pte == (b).pte)
-#define pte_pgprot(a) (__pgprot((a).pte & ~PHYSICAL_PAGE_MASK))
-
#endif /* !__ASSEMBLY__ */
#define PMD_SIZE (_AC(1,UL) << PMD_SHIFT)