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-rw-r--r--arch/x86/Kconfig3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 433f5e1906d1..6a917f62eff2 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -2075,6 +2075,9 @@ config ARCH_SUPPORTS_CRASH_DUMP
config ARCH_SUPPORTS_CRASH_HOTPLUG
def_bool y
+config ARCH_HAS_GENERIC_CRASHKERNEL_RESERVATION
+ def_bool CRASH_CORE
+
config PHYSICAL_START
hex "Physical address where the kernel is loaded" if (EXPERT || CRASH_DUMP)
default "0x1000000"