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kbuild: require all architectures to have arch/$(SRCARCH)/Kbuild

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arch/$(SRCARCH)/Kbuild is useful for Makefile cleanups because you can
use the obj-y syntax.

Add an empty file if it is missing in arch/$(SRCARCH)/.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
This commit is contained in:
Masahiro Yamada 2021-05-12 16:57:25 +09:00
parent 0d989ac2c9
commit d92cc4d516
24 changed files with 13 additions and 24 deletions
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2
Makefile
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@ -658,7 +658,7 @@ endif
ifeq ($(KBUILD_EXTMOD),)
# Objects we will link into vmlinux / subdirs we need to visit
core-y := init/ usr/
core-y := init/ usr/ arch/$(SRCARCH)/
drivers-y := drivers/ sound/
drivers-$(CONFIG_SAMPLES) += samples/
drivers-$(CONFIG_NET) += net/

1
arch/alpha/Kbuild Normal file
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@ -0,0 +1 @@
# SPDX-License-Identifier: GPL-2.0-only

3
arch/arc/Makefile
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@ -85,9 +85,6 @@ KBUILD_LDFLAGS += $(ldflags-y)
head-y := arch/arc/kernel/head.o
# See arch/arc/Kbuild for content of core part of the kernel
core-y += arch/arc/
# w/o this dtb won't embed into kernel binary
core-y += arch/arc/boot/dts/

1
arch/arm/Makefile
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@ -252,7 +252,6 @@ endif
export TEXT_OFFSET GZFLAGS MMUEXT
core-y += arch/arm/
# If we have a machine-specific directory, then include it in the build.
core-y += $(machdirs) $(platdirs)

1
arch/arm64/Makefile
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@ -149,7 +149,6 @@ KBUILD_CFLAGS += -DKASAN_SHADOW_SCALE_SHIFT=$(KASAN_SHADOW_SCALE_SHIFT)
KBUILD_CPPFLAGS += -DKASAN_SHADOW_SCALE_SHIFT=$(KASAN_SHADOW_SCALE_SHIFT)
KBUILD_AFLAGS += -DKASAN_SHADOW_SCALE_SHIFT=$(KASAN_SHADOW_SCALE_SHIFT)
core-y += arch/arm64/
libs-y := arch/arm64/lib/ $(libs-y)
libs-$(CONFIG_EFI_STUB) += $(objtree)/drivers/firmware/efi/libstub/lib.a

1
arch/csky/Kbuild Normal file
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@ -0,0 +1 @@
# SPDX-License-Identifier: GPL-2.0-only

1
arch/h8300/Kbuild Normal file
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@ -0,0 +1 @@
# SPDX-License-Identifier: GPL-2.0-only

1
arch/hexagon/Kbuild Normal file
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@ -0,0 +1 @@
# SPDX-License-Identifier: GPL-2.0-only

1
arch/ia64/Kbuild Normal file
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@ -0,0 +1 @@
# SPDX-License-Identifier: GPL-2.0-only

1
arch/m68k/Makefile
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@ -98,7 +98,6 @@ head-$(CONFIG_SUN3) := arch/m68k/kernel/sun3-head.o
head-$(CONFIG_M68000) := arch/m68k/68000/head.o
head-$(CONFIG_COLDFIRE) := arch/m68k/coldfire/head.o
core-y += arch/m68k/
libs-y += arch/m68k/lib/

1
arch/microblaze/Kbuild Normal file
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@ -0,0 +1 @@
# SPDX-License-Identifier: GPL-2.0-only

3
arch/mips/Makefile
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@ -332,9 +332,6 @@ head-y := arch/mips/kernel/head.o
libs-y += arch/mips/lib/
libs-$(CONFIG_MIPS_FP_SUPPORT) += arch/mips/math-emu/
# See arch/mips/Kbuild for content of core part of the kernel
core-y += arch/mips/
drivers-y += arch/mips/crypto/
# suspend and hibernation support

1
arch/nds32/Kbuild Normal file
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@ -0,0 +1 @@
# SPDX-License-Identifier: GPL-2.0-only

1
arch/nios2/Kbuild Normal file
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@ -0,0 +1 @@
# SPDX-License-Identifier: GPL-2.0-only

1
arch/openrisc/Makefile
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@ -42,7 +42,6 @@ endif
head-y := arch/openrisc/kernel/head.o
core-y += arch/openrisc/
libs-y += $(LIBGCC)
PHONY += vmlinux.bin

1
arch/parisc/Kbuild Normal file
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@ -0,0 +1 @@
# SPDX-License-Identifier: GPL-2.0-only

3
arch/powerpc/Makefile
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@ -267,9 +267,6 @@ head-$(CONFIG_PPC_FPU) += arch/powerpc/kernel/fpu.o
head-$(CONFIG_ALTIVEC) += arch/powerpc/kernel/vector.o
head-$(CONFIG_PPC_OF_BOOT_TRAMPOLINE) += arch/powerpc/kernel/prom_init.o
# See arch/powerpc/Kbuild for content of core part of the kernel
core-y += arch/powerpc/
# Default to zImage, override when needed
all: zImage

1
arch/riscv/Makefile
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@ -90,7 +90,6 @@ endif
head-y := arch/riscv/kernel/head.o
core-y += arch/riscv/
core-$(CONFIG_RISCV_ERRATA_ALTERNATIVE) += arch/riscv/errata/
libs-y += arch/riscv/lib/

3
arch/s390/Makefile
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@ -128,9 +128,6 @@ OBJCOPYFLAGS := -O binary
head-y := arch/s390/kernel/head64.o
# See arch/s390/Kbuild for content of core part of the kernel
core-y += arch/s390/
libs-y += arch/s390/lib/
drivers-y += drivers/s390/

1
arch/sh/Kbuild Normal file
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@ -0,0 +1 @@
# SPDX-License-Identifier: GPL-2.0-only

3
arch/sparc/Makefile
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@ -58,9 +58,6 @@ endif
head-y := arch/sparc/kernel/head_$(BITS).o
# See arch/sparc/Kbuild for the core part of the kernel
core-y += arch/sparc/
libs-y += arch/sparc/prom/
libs-y += arch/sparc/lib/

1
arch/um/Kbuild Normal file
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@ -0,0 +1 @@
# SPDX-License-Identifier: GPL-2.0-only

3
arch/x86/Makefile
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@ -239,9 +239,6 @@ head-y += arch/x86/kernel/platform-quirks.o
libs-y += arch/x86/lib/
# See arch/x86/Kbuild for content of core part of the kernel
core-y += arch/x86/
# drivers-y are linked after core-y
drivers-$(CONFIG_MATH_EMULATION) += arch/x86/math-emu/
drivers-$(CONFIG_PCI) += arch/x86/pci/

1
arch/xtensa/Kbuild Normal file
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@ -0,0 +1 @@
# SPDX-License-Identifier: GPL-2.0-only