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Commit 47239c4d authored by Steven Rostedt's avatar Steven Rostedt Committed by Steven Rostedt
Browse files

ftrace: Only compile ftrace selftest if selftests are enabled 



No need to compile in the ftrace selftest helper file if selftests are
not being executed.

Signed-off-by: default avatarSteven Rostedt <rostedt@goodmis.org>
parent 4740974a

kernel/trace/Makefile

+2 −0
Original line number Original line Diff line number Diff line
@@ -5,10 +5,12 @@ ifdef CONFIG_FUNCTION_TRACER 
ORIG_CFLAGS := $(KBUILD_CFLAGS)

ORIG_CFLAGS := $(KBUILD_CFLAGS)

KBUILD_CFLAGS = $(subst -pg,,$(ORIG_CFLAGS))

KBUILD_CFLAGS = $(subst -pg,,$(ORIG_CFLAGS))





ifdef CONFIG_FTRACE_SELFTEST

# selftest needs instrumentation

# selftest needs instrumentation

CFLAGS_trace_selftest_dynamic.o = -pg

CFLAGS_trace_selftest_dynamic.o = -pg

obj-y += trace_selftest_dynamic.o

obj-y += trace_selftest_dynamic.o

endif

endif

endif





# If unlikely tracing is enabled, do not trace these files

# If unlikely tracing is enabled, do not trace these files

ifdef CONFIG_TRACING_BRANCHES

ifdef CONFIG_TRACING_BRANCHES