If building with clang then enable -Wthread-safety warnings. Signed-off-by: Ian Rogers <irogers@xxxxxxxxxx> --- tools/perf/Makefile.config | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config index c41a090c0652..72dadafdbad9 100644 --- a/tools/perf/Makefile.config +++ b/tools/perf/Makefile.config @@ -19,6 +19,11 @@ detected_var = $(shell echo "$(1)=$($(1))" >> $(OUTPUT).config-detected) CFLAGS := $(EXTRA_CFLAGS) $(filter-out -Wnested-externs,$(EXTRA_WARNINGS)) HOSTCFLAGS := $(filter-out -Wnested-externs,$(EXTRA_WARNINGS)) +# Enabled Wthread-safety analysis for clang builds. +ifeq ($(CC_NO_CLANG), 0) + CFLAGS += -Wthread-safety +endif + include $(srctree)/tools/scripts/Makefile.arch $(call detected_var,SRCARCH) -- 2.37.2.609.g9ff673ca1a-goog
