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-rw-r--r--arch/arm64/include/asm/pgtable-prot.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/pgtable-prot.h b/arch/arm64/include/asm/pgtable-prot.h
index e9624f6326..483dbfa39c 100644
--- a/arch/arm64/include/asm/pgtable-prot.h
+++ b/arch/arm64/include/asm/pgtable-prot.h
@@ -71,6 +71,8 @@ extern bool arm64_use_ng_mappings;
#define PTE_MAYBE_NG (arm64_use_ng_mappings ? PTE_NG : 0)
#define PMD_MAYBE_NG (arm64_use_ng_mappings ? PMD_SECT_NG : 0)
+#define lpa2_is_enabled() false
+
/*
* If we have userspace only BTI we don't want to mark kernel pages
* guarded even if the system does support BTI.