v4.19.13 snapshot.
diff --git a/kernel/livepatch/Kconfig b/kernel/livepatch/Kconfig
new file mode 100644
index 0000000..ec45651
--- /dev/null
+++ b/kernel/livepatch/Kconfig
@@ -0,0 +1,19 @@
+config HAVE_LIVEPATCH
+ bool
+ help
+ Arch supports kernel live patching
+
+config LIVEPATCH
+ bool "Kernel Live Patching"
+ depends on DYNAMIC_FTRACE_WITH_REGS
+ depends on MODULES
+ depends on SYSFS
+ depends on KALLSYMS_ALL
+ depends on HAVE_LIVEPATCH
+ depends on !TRIM_UNUSED_KSYMS
+ help
+ Say Y here if you want to support kernel live patching.
+ This option has no runtime impact until a kernel "patch"
+ module uses the interface provided by this option to register
+ a patch, causing calls to patched functions to be redirected
+ to new function code contained in the patch module.