On Tue, Mar 27, 2018 at 02:29:35PM +0900, Masahiro Yamada wrote: > This becomes much neater in Kconfig. > > Signed-off-by: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx> > --- > > Changes in v2: > - Newly added > > arch/arm64/Kconfig | 1 + > arch/arm64/Makefile | 2 -- > 2 files changed, 1 insertion(+), 2 deletions(-) > > diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig > index 7381eeb..0c97f40 100644 > --- a/arch/arm64/Kconfig > +++ b/arch/arm64/Kconfig > @@ -43,6 +43,7 @@ config ARM64 > select ARCH_USE_QUEUED_RWLOCKS > select ARCH_SUPPORTS_MEMORY_FAILURE > select ARCH_SUPPORTS_ATOMIC_RMW > + select ARCH_SUPPORTS_INT128 if GCC_VERSION >= 50000 > select ARCH_SUPPORTS_NUMA_BALANCING > select ARCH_WANT_COMPAT_IPC_PARSE_VERSION > select ARCH_WANT_FRAME_POINTERS > diff --git a/arch/arm64/Makefile b/arch/arm64/Makefile > index b481b4a..7318165 100644 > --- a/arch/arm64/Makefile > +++ b/arch/arm64/Makefile > @@ -57,8 +57,6 @@ KBUILD_AFLAGS += $(lseinstr) $(brokengasinst) > KBUILD_CFLAGS += $(call cc-option,-mabi=lp64) > KBUILD_AFLAGS += $(call cc-option,-mabi=lp64) > > -KBUILD_CFLAGS += $(call cc-ifversion, -ge, 0500, -DCONFIG_ARCH_SUPPORTS_INT128) > - If this does what it claims to do, then I agree that it's much cleaner! Acked-by: Will Deacon <will.deacon@xxxxxxx> Will -- To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
