ARM: mm: HugeTLB support for LPAE systems.

[linux-2.6-block.git] / arch / arm / include / asm / pgtable-3level-hwdef.h

diff --git a/arch/arm/include/asm/pgtable-3level-hwdef.h b/arch/arm/include/asm/pgtable-3level-hwdef.h
index 18f5cef82ad58988e1c8d9b77ab95eb995330bbf..42df407ee3e35a5f12b482f28a3f16437e2f4b1a 100644 (file)
--- a/arch/arm/include/asm/pgtable-3level-hwdef.h
+++ b/arch/arm/include/asm/pgtable-3level-hwdef.h
@@ -30,6 +30,7 @@
 #define PMD_TYPE_FAULT         (_AT(pmdval_t, 0) << 0)
 #define PMD_TYPE_TABLE         (_AT(pmdval_t, 3) << 0)
 #define PMD_TYPE_SECT          (_AT(pmdval_t, 1) << 0)
+#define PMD_TABLE_BIT          (_AT(pmdval_t, 1) << 1)
 #define PMD_BIT4               (_AT(pmdval_t, 0))
 #define PMD_DOMAIN(x)          (_AT(pmdval_t, 0))
 #define PMD_APTABLE_SHIFT      (61)
@@ -66,6 +67,7 @@
 #define PTE_TYPE_MASK          (_AT(pteval_t, 3) << 0)
 #define PTE_TYPE_FAULT         (_AT(pteval_t, 0) << 0)
 #define PTE_TYPE_PAGE          (_AT(pteval_t, 3) << 0)
+#define PTE_TABLE_BIT          (_AT(pteval_t, 1) << 1)
 #define PTE_BUFFERABLE         (_AT(pteval_t, 1) << 2)         /* AttrIndx[0] */
 #define PTE_CACHEABLE          (_AT(pteval_t, 1) << 3)         /* AttrIndx[1] */
 #define PTE_EXT_SHARED         (_AT(pteval_t, 3) << 8)         /* SH[1:0], inner shareable */