On Fri, Feb 08, 2019 at 04:10:14PM +0100, Torsten Duwe wrote: > In preparation for arm64 supporting ftrace built on other compiler > options, let's have makefiles remove the $(CC_FLAGS_FTRACE) > flags, whatever these may be, rather than assuming '-pg'. > > There should be no functional change as a result of this patch. > > Signed-off-by: Torsten Duwe <d...@suse.de>
Andrey, would you be happy if we were to take this via the arm64 tree? Assuming so, could we please have your ack? Thanks, Mark. > > --- > mm/kasan/Makefile | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > --- a/mm/kasan/Makefile > +++ b/mm/kasan/Makefile > @@ -5,8 +5,8 @@ UBSAN_SANITIZE_generic.o := n > UBSAN_SANITIZE_tags.o := n > KCOV_INSTRUMENT := n > > -CFLAGS_REMOVE_common.o = -pg > -CFLAGS_REMOVE_generic.o = -pg > +CFLAGS_REMOVE_common.o = $(CC_FLAGS_FTRACE) > +CFLAGS_REMOVE_generic.o = $(CC_FLAGS_FTRACE) > # Function splitter causes unnecessary splits in __asan_load1/__asan_store1 > # see: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63533 >
