arm64: mm: Support Common Not Private translations

[sfrench/cifs-2.6.git] / arch / arm64 / include / asm / pgtable-hwdef.h

diff --git a/arch/arm64/include/asm/pgtable-hwdef.h b/arch/arm64/include/asm/pgtable-hwdef.h
index fd208eac9f2a92bc8a09bb66c2f2ae19226aedf4..1d7d8da2ef9b301dec85e80fe1825b95f71aa54b 100644 (file)
--- a/arch/arm64/include/asm/pgtable-hwdef.h
+++ b/arch/arm64/include/asm/pgtable-hwdef.h
@@ -211,6 +211,8 @@
 #define PHYS_MASK_SHIFT                (CONFIG_ARM64_PA_BITS)
 #define PHYS_MASK              ((UL(1) << PHYS_MASK_SHIFT) - 1)
 
+#define TTBR_CNP_BIT           (UL(1) << 0)
+
 /*
  * TCR flags.
  */