diff --git a/config-4.19.y-x86_64 b/config-4.19.y-x86_64
index e453cb8044980f17cad8faa16b8b3e8508344ea8..e7aba9e674f020e87f5619d9e8068c91c36784d8 100644
--- a/config-4.19.y-x86_64
+++ b/config-4.19.y-x86_64
@@ -4114,7 +4114,7 @@ CONFIG_BPF_EVENTS=y
 CONFIG_PROBE_EVENTS=y
 CONFIG_DYNAMIC_FTRACE=y
 CONFIG_DYNAMIC_FTRACE_WITH_REGS=y
-# CONFIG_FUNCTION_PROFILER is not set
+CONFIG_FUNCTION_PROFILER=y
 # CONFIG_BPF_KPROBE_OVERRIDE is not set
 CONFIG_FTRACE_MCOUNT_RECORD=y
 # CONFIG_FTRACE_STARTUP_TEST is not set
diff --git a/config-4.19.y-x86_64-debug b/config-4.19.y-x86_64-debug
index c9e0af3a5c4f07ed45e2a8a5fa9b08a259b2cfad..6b7564c90ec0bbd4a71d9ab201cd268c892e5092 100644
--- a/config-4.19.y-x86_64-debug
+++ b/config-4.19.y-x86_64-debug
@@ -4147,7 +4147,7 @@ CONFIG_BPF_EVENTS=y
 CONFIG_PROBE_EVENTS=y
 CONFIG_DYNAMIC_FTRACE=y
 CONFIG_DYNAMIC_FTRACE_WITH_REGS=y
-# CONFIG_FUNCTION_PROFILER is not set
+CONFIG_FUNCTION_PROFILER=y
 # CONFIG_BPF_KPROBE_OVERRIDE is not set
 CONFIG_FTRACE_MCOUNT_RECORD=y
 # CONFIG_FTRACE_STARTUP_TEST is not set