-USER_OBJS := $(filter %_user.o,$(obj-y)) gdb.o time.o tracer.o
-USER_OBJS := $(foreach file,$(USER_OBJS),$(obj)/$(file))
-
-UNMAP_CFLAGS := $(patsubst -pg -DPROFILING,,$(USER_CFLAGS))
-UNMAP_CFLAGS := $(patsubst -fprofile-arcs -ftest-coverage,,$(UNMAP_CFLAGS))
-
-$(USER_OBJS) : %.o: %.c
- $(CC) $(CFLAGS_$(notdir $@)) $(USER_CFLAGS) -c -o $@ $<
-
-$(O_TARGET) : $(obj)/unmap_fin.o
-
-$(obj)/unmap.o: $(src)/unmap.c
- $(CC) $(UNMAP_CFLAGS) -c -o $@ $<