x86/mm: Define virtual memory map for 5-level paging

[karo-tx-linux.git] / arch / x86 / Kconfig

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 8977d9c77373475f9a01b30ab864ced9e13523ce..a641b900fc1fe10dfe49ce98236f82264c412656 100644 (file)
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -291,6 +291,7 @@ config ARCH_SUPPORTS_DEBUG_PAGEALLOC
 config KASAN_SHADOW_OFFSET
        hex
        depends on KASAN
+       default 0xdff8000000000000 if X86_5LEVEL
        default 0xdffffc0000000000
 
 config HAVE_INTEL_TXT