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-rw-r--r--kernel/Kconfig.kexec5
1 files changed, 4 insertions, 1 deletions
diff --git a/kernel/Kconfig.kexec b/kernel/Kconfig.kexec
index 946dffa048b7..8b7be71edd85 100644
--- a/kernel/Kconfig.kexec
+++ b/kernel/Kconfig.kexec
@@ -2,11 +2,15 @@
menu "Kexec and crash features"
+config CRASH_RESERVE
+ bool
+
config CRASH_CORE
bool
config KEXEC_CORE
select CRASH_CORE
+ select CRASH_RESERVE
bool
config KEXEC_ELF
@@ -96,7 +100,6 @@ config KEXEC_JUMP
config CRASH_DUMP
bool "kernel crash dumps"
depends on ARCH_SUPPORTS_CRASH_DUMP
- select CRASH_CORE
select KEXEC_CORE
help
Generate crash dump after being started by kexec.