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-rw-r--r--arch/x86/Kconfig5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index b0937c03af3c..2534096d1184 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -1016,6 +1016,11 @@ config ARCH_MEMORY_PROBE
def_bool X86_64
depends on MEMORY_HOTPLUG
+config ILLEGAL_POINTER_VALUE
+ hex
+ default 0 if X86_32
+ default 0xffffc10000000000 if X86_64
+
source "mm/Kconfig"
config HIGHPTE