Defaults enable CONFIG_KEXEC to convenient kexec operations.

Signed-off-by: Youling Tang <tangyouling@loongson.cn>
---
 arch/loongarch/configs/loongson3_defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/loongarch/configs/loongson3_defconfig b/arch/loongarch/configs/loongson3_defconfig
index f67127246aa8..c96ce646d84a 100644
--- a/arch/loongarch/configs/loongson3_defconfig
+++ b/arch/loongarch/configs/loongson3_defconfig
@@ -46,6 +46,7 @@ CONFIG_SMP=y
 CONFIG_HOTPLUG_CPU=y
 CONFIG_NR_CPUS=64
 CONFIG_NUMA=y
+CONFIG_KEXEC=y
 CONFIG_PAGE_SIZE_16KB=y
 CONFIG_HZ_250=y
 CONFIG_ACPI=y
-- 
2.36.0