--- d53f5e79031ada03d3def6cece78fdd030cfe647
+++ c8337bb410e48037fa460c36c24799dd148a45f1
@@ -528,6 +528,7 @@ CONFIG_DEBUG_SPINLOCK_SLEEP=y
 CONFIG_DEBUG_INFO=y
 CONFIG_DEBUG_MEMORY_INIT=y
 CONFIG_DEBUG_LIST=y
+CONFIG_SCHED_TRACER=y
 CONFIG_FAULT_INJECTION=y
 CONFIG_FAILSLAB=y
 CONFIG_FAIL_PAGE_ALLOC=y