summaryrefslogtreecommitdiff
path: root/arch/arm/include/asm/pgtable-3level.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/include/asm/pgtable-3level.h')
-rw-r--r--arch/arm/include/asm/pgtable-3level.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/include/asm/pgtable-3level.h b/arch/arm/include/asm/pgtable-3level.h
index e32311a9abca..a3f37929940a 100644
--- a/arch/arm/include/asm/pgtable-3level.h
+++ b/arch/arm/include/asm/pgtable-3level.h
@@ -77,6 +77,7 @@
#define L_PTE_XN (_AT(pteval_t, 1) << 54) /* XN */
#define L_PTE_DIRTY (_AT(pteval_t, 1) << 55) /* unused */
#define L_PTE_SPECIAL (_AT(pteval_t, 1) << 56) /* unused */
+#define L_PTE_NONE (_AT(pteval_t, 1) << 57) /* PROT_NONE */
/*
* To be used in assembly code with the upper page attributes.