1 files changed, 18 insertions, 0 deletions

diff --git a/kernel/livepatch/Kconfig b/kernel/livepatch/Kconfig
new file mode 100644
index 000000000000..045022557936
--- /dev/null
+++ b/kernel/livepatch/Kconfig
@@ -0,0 +1,18 @@
+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
+        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.