LoongArch: Mark Clang LTO as working
authorWANG Xuerui <git@xen0n.name>
Thu, 29 Jun 2023 12:58:43 +0000 (20:58 +0800)
committerHuacai Chen <chenhuacai@loongson.cn>
Thu, 29 Jun 2023 12:58:43 +0000 (20:58 +0800)
Confirmed working with QEMU system emulation.

Acked-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: WANG Xuerui <git@xen0n.name>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
arch/loongarch/Kconfig

index 86fdd7a..f2fce9b 100644 (file)
@@ -48,6 +48,8 @@ config LOONGARCH
        select ARCH_SUPPORTS_ACPI
        select ARCH_SUPPORTS_ATOMIC_RMW
        select ARCH_SUPPORTS_HUGETLBFS
+       select ARCH_SUPPORTS_LTO_CLANG
+       select ARCH_SUPPORTS_LTO_CLANG_THIN
        select ARCH_SUPPORTS_NUMA_BALANCING
        select ARCH_USE_BUILTIN_BSWAP
        select ARCH_USE_CMPXCHG_LOCKREF