Masahiro Yamada <yamada.masah...@socionext.com> writes: > GCC 4.6 manual says: > > -funit-at-a-time > This option is left for compatibility reasons. -funit-at-a-time has > no effect, while -fno-unit-at-a-time implies -fno-toplevel-reorder > and -fno-section-anchors. > Enabled by default. > > Signed-off-by: Masahiro Yamada <yamada.masah...@socionext.com> > --- > > arch/powerpc/Makefile | 4 ---- > arch/x86/Makefile | 4 ---- > arch/x86/Makefile.um | 5 ----- > 3 files changed, 13 deletions(-) > > diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile > index 8a2ce14..854199c 100644 > --- a/arch/powerpc/Makefile > +++ b/arch/powerpc/Makefile > @@ -228,10 +228,6 @@ KBUILD_CFLAGS += $(call cc-option,-mno-vsx) > KBUILD_CFLAGS += $(call cc-option,-mno-spe) > KBUILD_CFLAGS += $(call cc-option,-mspe=no) > > -# Enable unit-at-a-time mode when possible. It shrinks the > -# kernel considerably. > -KBUILD_CFLAGS += $(call cc-option,-funit-at-a-time) > -
Thanks for cleaning it up. Acked-by: Michael Ellerman <m...@ellerman.id.au> cheers
