On 10/10/2017 06:27 PM, Alexander Potapenko wrote: > > v3: - Andrey Ryabinin's comments: reinstated scripts/Makefile.kcov > and moved CFLAGS_KCOV there, dropped CFLAGS_KCOV_COMPS
Huh? Try again. > diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib > index 5e975fee0f5b..7ddd5932c832 100644 > --- a/scripts/Makefile.lib > +++ b/scripts/Makefile.lib > @@ -142,6 +142,12 @@ _c_flags += $(if $(patsubst n%,, \ > $(CFLAGS_KCOV)) > endif > > +ifeq ($(CONFIG_KCOV_ENABLE_COMPARISONS),y) > +_c_flags += $(if $(patsubst n%,, \ > + > $(KCOV_INSTRUMENT_$(basetarget).o)$(KCOV_INSTRUMENT)$(CONFIG_KCOV_INSTRUMENT_ALL)), > \ > + $(CFLAGS_KCOV_COMPS)) > +endif > + > # If building the kernel in a separate objtree expand all occurrences > # of -Idir to -I$(srctree)/dir except for absolute paths (starting with '/'). > >
