diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig
index 4a13e5a01ce318c62c75c991a8694096e4821f40..1eac85253ce96f8feaf13fcdc05a82998ea4b92e 100644
--- a/kernel/trace/Kconfig
+++ b/kernel/trace/Kconfig
@@ -121,6 +121,7 @@ config FUNCTION_GRAPH_TRACER
 	bool "Kernel Function Graph Tracer"
 	depends on HAVE_FUNCTION_GRAPH_TRACER
 	depends on FUNCTION_TRACER
+	depends on !X86_32 || !CC_OPTIMIZE_FOR_SIZE
 	default y
 	help
 	  Enable the kernel to trace a function at both its return