Nickhu <nic...@andestech.com> 於 2018年10月18日 週四 下午4:38寫道： > > When the kernel configs of ftrace and frame pointer options are > choosed, the compiler option of kernel will incompatible. > Error message: > nds32le-linux-gcc: error: -pg and -fomit-frame-pointer are > incompatible > > Signed-off-by: Nickhu <nic...@andestech.com> > Signed-off-by: Zong Li <z...@andestech.com> > --- > arch/nds32/mm/Makefile | 6 +++++- > 1 file changed, 5 insertions(+), 1 deletion(-) > > diff --git a/arch/nds32/mm/Makefile b/arch/nds32/mm/Makefile > index 6b6855852223..7c5c15ad854a 100644 > --- a/arch/nds32/mm/Makefile > +++ b/arch/nds32/mm/Makefile > @@ -4,4 +4,8 @@ obj-y := extable.o tlb.o \ > > obj-$(CONFIG_ALIGNMENT_TRAP) += alignment.o > obj-$(CONFIG_HIGHMEM) += highmem.o > -CFLAGS_proc-n13.o += -fomit-frame-pointer > + > +ifdef CONFIG_FUNCTION_TRACER > +CFLAGS_REMOVE_proc.o = $(CC_FLAGS_FTRACE) > +endif > +CFLAGS_proc.o += -fomit-frame-pointer Hi Nick,
Thanks. Acked-by: Greentime Hu <greent...@andestech.com>
