--- 8a23e260df257d95fe70a86fa11aec81c4397f87
+++ c19040af5fdbcaaa3d615a53da948f7bd3599ec1
@@ -522,7 +522,6 @@ CONFIG_MAGIC_SYSRQ=y
 CONFIG_DEBUG_KERNEL=y
 CONFIG_LOCKUP_DETECTOR=y
 CONFIG_DEBUG_FS=y
-# CONFIG_FTRACE is not set
 # CONFIG_BINARY_PRINTF is not set
 # CONFIG_SCHED_DEBUG is not set
 CONFIG_TIMER_STATS=y
@@ -533,6 +532,7 @@ CONFIG_DEBUG_SPINLOCK_SLEEP=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 CONFIG_DEBUG_LIST=y
+CONFIG_SCHED_TRACER=y
 # CONFIG_DEBUG_PAGEALLOC is not set
 CONFIG_ENABLE_DEFAULT_TRACERS=y
 # CONFIG_DYNAMIC_DEBUG is not set