1 files changed, 5 insertions, 0 deletions
diff --git a/Makefile b/Makefile
index 0ed7e061c8e9..90d1e1d7b927 100644
--- a/Makefile
+++ b/Makefile
@@ -928,6 +928,11 @@ CC_FLAGS_LTO	+= -fvisibility=hidden
 
 # Limit inlining across translation units to reduce binary size
 KBUILD_LDFLAGS += -mllvm -import-instr-limit=5
+
+# Check for frame size exceeding threshold during prolog/epilog insertion.
+ifneq ($(CONFIG_FRAME_WARN),0)
+KBUILD_LDFLAGS	+= -plugin-opt=-warn-stack-size=$(CONFIG_FRAME_WARN)
+endif
 endif
 
 ifdef CONFIG_LTO