arm64: add arch/arm64/Kbuild

Use the standard obj-y form to specify the sub-directories under
arch/arm64/. No functional change intended.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Will Deacon <will@kernel.org>

diff --git a/arch/arm64/Kbuild b/arch/arm64/Kbuild
new file mode 100644 (file)
index 0000000..d646582
--- /dev/null
+++ b/arch/arm64/Kbuild
@@ -0,0 +1,6 @@
+# SPDX-License-Identifier: GPL-2.0-only
+obj-y                  += kernel/ mm/
+obj-$(CONFIG_NET)      += net/
+obj-$(CONFIG_KVM)      += kvm/
+obj-$(CONFIG_XEN)      += xen/
+obj-$(CONFIG_CRYPTO)   += crypto/

diff --git a/arch/arm64/Makefile b/arch/arm64/Makefile
index 61de992bbea3fad61895e4f1e796cea460fd9deb..dcbbd53b7f5a4acc7931d494fbfd241eb7866e56 100644 (file)
--- a/arch/arm64/Makefile
+++ b/arch/arm64/Makefile
@@ -136,11 +136,7 @@ KASAN_SHADOW_OFFSET := $(shell printf "0x%08x00000000\n" $$(( \
 
 export TEXT_OFFSET GZFLAGS
 
-core-y         += arch/arm64/kernel/ arch/arm64/mm/
-core-$(CONFIG_NET) += arch/arm64/net/
-core-$(CONFIG_KVM) += arch/arm64/kvm/
-core-$(CONFIG_XEN) += arch/arm64/xen/
-core-$(CONFIG_CRYPTO) += arch/arm64/crypto/
+core-y         += arch/arm64/
 libs-y         := arch/arm64/lib/ $(libs-y)
 core-$(CONFIG_EFI_STUB) += $(objtree)/drivers/firmware/efi/libstub/lib.a