diff options
Diffstat (limited to 'Makefile')
-rw-r--r-- | Makefile | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Makefile b/Makefile index e4468353425a..82ef373caf4d 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 |