aboutsummaryrefslogtreecommitdiffstats
path: root/arch
diff options
context:
space:
mode:
Diffstat (limited to 'arch')
-rw-r--r--arch/alpha/Kbuild3
-rw-r--r--arch/alpha/Makefile2
-rw-r--r--arch/arc/Makefile3
-rw-r--r--arch/arm/Makefile1
-rw-r--r--arch/arm64/Makefile1
-rw-r--r--arch/csky/Kbuild1
-rw-r--r--arch/h8300/Kbuild2
-rw-r--r--arch/h8300/Makefile3
-rw-r--r--arch/hexagon/Kbuild2
-rw-r--r--arch/hexagon/Makefile4
-rw-r--r--arch/ia64/Kbuild1
-rw-r--r--arch/m68k/Makefile1
-rw-r--r--arch/microblaze/Kbuild1
-rw-r--r--arch/mips/Makefile3
-rw-r--r--arch/nds32/Kbuild1
-rw-r--r--arch/nds32/boot/.gitignore2
-rw-r--r--arch/nios2/Kbuild1
-rw-r--r--arch/openrisc/Makefile1
-rw-r--r--arch/parisc/Kbuild1
-rw-r--r--arch/parisc/kernel/syscalls/Makefile18
-rw-r--r--arch/powerpc/Makefile3
-rw-r--r--arch/riscv/Makefile1
-rw-r--r--arch/s390/Makefile3
-rw-r--r--arch/sh/Kbuild4
-rw-r--r--arch/sh/Makefile5
-rw-r--r--arch/sparc/Makefile3
-rw-r--r--arch/sparc/kernel/syscalls/Makefile18
-rw-r--r--arch/um/Kbuild1
-rw-r--r--arch/x86/Makefile3
-rw-r--r--arch/xtensa/Kbuild1
30 files changed, 29 insertions, 65 deletions
diff --git a/arch/alpha/Kbuild b/arch/alpha/Kbuild
new file mode 100644
index 000000000000..c2302017403a
--- /dev/null
+++ b/arch/alpha/Kbuild
@@ -0,0 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
+obj-y += kernel/ mm/
+obj-$(CONFIG_MATHEMU) += math-emu/
diff --git a/arch/alpha/Makefile b/arch/alpha/Makefile
index c2946431d88d..52529ee42dac 100644
--- a/arch/alpha/Makefile
+++ b/arch/alpha/Makefile
@@ -38,8 +38,6 @@ KBUILD_CFLAGS += $(cflags-y) -Wa,-mev6
head-y := arch/alpha/kernel/head.o
-core-y += arch/alpha/kernel/ arch/alpha/mm/
-core-$(CONFIG_MATHEMU) += arch/alpha/math-emu/
libs-y += arch/alpha/lib/
# export what is needed by arch/alpha/boot/Makefile
diff --git a/arch/arc/Makefile b/arch/arc/Makefile
index e47adc97a89b..c0d87ac2e221 100644
--- a/arch/arc/Makefile
+++ b/arch/arc/Makefile
@@ -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/
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 415c3514573a..173da685a52e 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -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) $(platdirs)
diff --git a/arch/arm64/Makefile b/arch/arm64/Makefile
index 3b5b1c480449..7bc37d0a1b68 100644
--- a/arch/arm64/Makefile
+++ b/arch/arm64/Makefile
@@ -149,7 +149,6 @@ KBUILD_CFLAGS += -DKASAN_SHADOW_SCALE_SHIFT=$(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) += $(objtree)/drivers/firmware/efi/libstub/lib.a
diff --git a/arch/csky/Kbuild b/arch/csky/Kbuild
new file mode 100644
index 000000000000..a4e40e534e6a
--- /dev/null
+++ b/arch/csky/Kbuild
@@ -0,0 +1 @@
+# SPDX-License-Identifier: GPL-2.0-only
diff --git a/arch/h8300/Kbuild b/arch/h8300/Kbuild
new file mode 100644
index 000000000000..b2583e7efbd1
--- /dev/null
+++ b/arch/h8300/Kbuild
@@ -0,0 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
+obj-y += kernel/ mm/ boot/dts/
diff --git a/arch/h8300/Makefile b/arch/h8300/Makefile
index ba0f26cfad61..eb4cb8f6830c 100644
--- a/arch/h8300/Makefile
+++ b/arch/h8300/Makefile
@@ -30,9 +30,6 @@ ifeq ($(CROSS_COMPILE),)
CROSS_COMPILE := $(call cc-cross-prefix, h8300-unknown-linux- h8300-linux-)
endif
-core-y += arch/$(ARCH)/kernel/ arch/$(ARCH)/mm/
-core-y += arch/$(ARCH)/boot/dts/
-
libs-y += arch/$(ARCH)/lib/
boot := arch/h8300/boot
diff --git a/arch/hexagon/Kbuild b/arch/hexagon/Kbuild
new file mode 100644
index 000000000000..8421baba1351
--- /dev/null
+++ b/arch/hexagon/Kbuild
@@ -0,0 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
+obj-y += kernel/ mm/ lib/
diff --git a/arch/hexagon/Makefile b/arch/hexagon/Makefile
index 74b644ea8a00..44312bc147d8 100644
--- a/arch/hexagon/Makefile
+++ b/arch/hexagon/Makefile
@@ -34,7 +34,3 @@ KBUILD_CFLAGS += -ffixed-$(TIR_NAME) -DTHREADINFO_REG=$(TIR_NAME) -D__linux__
KBUILD_AFLAGS += -DTHREADINFO_REG=$(TIR_NAME)
head-y := arch/hexagon/kernel/head.o
-
-core-y += arch/hexagon/kernel/ \
- arch/hexagon/mm/ \
- arch/hexagon/lib/
diff --git a/arch/ia64/Kbuild b/arch/ia64/Kbuild
new file mode 100644
index 000000000000..a4e40e534e6a
--- /dev/null
+++ b/arch/ia64/Kbuild
@@ -0,0 +1 @@
+# SPDX-License-Identifier: GPL-2.0-only
diff --git a/arch/m68k/Makefile b/arch/m68k/Makefile
index c54055a3d284..dd0c0ec67f67 100644
--- a/arch/m68k/Makefile
+++ b/arch/m68k/Makefile
@@ -97,7 +97,6 @@ head-$(CONFIG_SUN3) := arch/m68k/kernel/sun3-head.o
head-$(CONFIG_M68000) := arch/m68k/68000/head.o
head-$(CONFIG_COLDFIRE) := arch/m68k/coldfire/head.o
-core-y += arch/m68k/
libs-y += arch/m68k/lib/
diff --git a/arch/microblaze/Kbuild b/arch/microblaze/Kbuild
new file mode 100644
index 000000000000..a4e40e534e6a
--- /dev/null
+++ b/arch/microblaze/Kbuild
@@ -0,0 +1 @@
+# SPDX-License-Identifier: GPL-2.0-only
diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index 258234c35a09..4e942b7ef022 100644
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -332,9 +332,6 @@ head-y := arch/mips/kernel/head.o
libs-y += arch/mips/lib/
libs-$(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
diff --git a/arch/nds32/Kbuild b/arch/nds32/Kbuild
new file mode 100644
index 000000000000..a4e40e534e6a
--- /dev/null
+++ b/arch/nds32/Kbuild
@@ -0,0 +1 @@
+# SPDX-License-Identifier: GPL-2.0-only
diff --git a/arch/nds32/boot/.gitignore b/arch/nds32/boot/.gitignore
new file mode 100644
index 000000000000..9182a3a1ea0a
--- /dev/null
+++ b/arch/nds32/boot/.gitignore
@@ -0,0 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
+/Image
diff --git a/arch/nios2/Kbuild b/arch/nios2/Kbuild
new file mode 100644
index 000000000000..a4e40e534e6a
--- /dev/null
+++ b/arch/nios2/Kbuild
@@ -0,0 +1 @@
+# SPDX-License-Identifier: GPL-2.0-only
diff --git a/arch/openrisc/Makefile b/arch/openrisc/Makefile
index 410e7abfac69..c52de526e518 100644
--- a/arch/openrisc/Makefile
+++ b/arch/openrisc/Makefile
@@ -42,7 +42,6 @@ endif
head-y := arch/openrisc/kernel/head.o
-core-y += arch/openrisc/
libs-y += $(LIBGCC)
PHONY += vmlinux.bin
diff --git a/arch/parisc/Kbuild b/arch/parisc/Kbuild
new file mode 100644
index 000000000000..a4e40e534e6a
--- /dev/null
+++ b/arch/parisc/Kbuild
@@ -0,0 +1 @@
+# SPDX-License-Identifier: GPL-2.0-only
diff --git a/arch/parisc/kernel/syscalls/Makefile b/arch/parisc/kernel/syscalls/Makefile
index 0f2ea5bcb0d7..d63f18dd058d 100644
--- a/arch/parisc/kernel/syscalls/Makefile
+++ b/arch/parisc/kernel/syscalls/Makefile
@@ -10,25 +10,15 @@ syshdr := $(srctree)/scripts/syscallhdr.sh
systbl := $(srctree)/scripts/syscalltbl.sh
quiet_cmd_syshdr = SYSHDR $@
- cmd_syshdr = $(CONFIG_SHELL) $(syshdr) --emit-nr --abis $(abis) $< $@
+ cmd_syshdr = $(CONFIG_SHELL) $(syshdr) --emit-nr --abis common,$* $< $@
quiet_cmd_systbl = SYSTBL $@
- cmd_systbl = $(CONFIG_SHELL) $(systbl) --abis $(abis) $< $@
+ cmd_systbl = $(CONFIG_SHELL) $(systbl) --abis common,$* $< $@
-$(uapi)/unistd_32.h: abis := common,32
-$(uapi)/unistd_32.h: $(syscall) $(syshdr) FORCE
+$(uapi)/unistd_%.h: $(syscall) $(syshdr) FORCE
$(call if_changed,syshdr)
-$(uapi)/unistd_64.h: abis := common,64
-$(uapi)/unistd_64.h: $(syscall) $(syshdr) FORCE
- $(call if_changed,syshdr)
-
-$(kapi)/syscall_table_32.h: abis := common,32
-$(kapi)/syscall_table_32.h: $(syscall) $(systbl) FORCE
- $(call if_changed,systbl)
-
-$(kapi)/syscall_table_64.h: abis := common,64
-$(kapi)/syscall_table_64.h: $(syscall) $(systbl) FORCE
+$(kapi)/syscall_table_%.h: $(syscall) $(systbl) FORCE
$(call if_changed,systbl)
uapisyshdr-y += unistd_32.h unistd_64.h
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index 712c5e8768ce..6505d66f1193 100644
--- a/arch/powerpc/Makefile
+++ b/arch/powerpc/Makefile
@@ -267,9 +267,6 @@ head-$(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
diff --git a/arch/riscv/Makefile b/arch/riscv/Makefile
index 99ecd8bcfd77..bc74afdbf31e 100644
--- a/arch/riscv/Makefile
+++ b/arch/riscv/Makefile
@@ -99,7 +99,6 @@ endif
head-y := arch/riscv/kernel/head.o
-core-y += arch/riscv/
core-$(CONFIG_RISCV_ERRATA_ALTERNATIVE) += arch/riscv/errata/
libs-y += arch/riscv/lib/
diff --git a/arch/s390/Makefile b/arch/s390/Makefile
index 95c75e653e43..1e3172877982 100644
--- a/arch/s390/Makefile
+++ b/arch/s390/Makefile
@@ -129,9 +129,6 @@ OBJCOPYFLAGS := -O binary
head-y := arch/s390/kernel/head64.o
-# See arch/s390/Kbuild for content of core part of the kernel
-core-y += arch/s390/
-
libs-y += arch/s390/lib/
drivers-y += drivers/s390/
diff --git a/arch/sh/Kbuild b/arch/sh/Kbuild
new file mode 100644
index 000000000000..48c2a091a072
--- /dev/null
+++ b/arch/sh/Kbuild
@@ -0,0 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
+obj-y += kernel/ mm/ boards/
+obj-$(CONFIG_SH_FPU_EMU) += math-emu/
+obj-$(CONFIG_USE_BUILTIN_DTB) += boot/dts/
diff --git a/arch/sh/Makefile b/arch/sh/Makefile
index 44bcb80e791a..88ddb6f1c75b 100644
--- a/arch/sh/Makefile
+++ b/arch/sh/Makefile
@@ -116,11 +116,6 @@ export ld-bfd
head-y := arch/sh/kernel/head_32.o
-core-y += arch/sh/kernel/ arch/sh/mm/ arch/sh/boards/
-core-$(CONFIG_SH_FPU_EMU) += arch/sh/math-emu/
-
-core-$(CONFIG_USE_BUILTIN_DTB) += arch/sh/boot/dts/
-
# Mach groups
machdir-$(CONFIG_SOLUTION_ENGINE) += mach-se
machdir-$(CONFIG_SH_HP6XX) += mach-hp6xx
diff --git a/arch/sparc/Makefile b/arch/sparc/Makefile
index bee99e65fe23..4e65245bc755 100644
--- a/arch/sparc/Makefile
+++ b/arch/sparc/Makefile
@@ -58,9 +58,6 @@ endif
head-y := arch/sparc/kernel/head_$(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/
diff --git a/arch/sparc/kernel/syscalls/Makefile b/arch/sparc/kernel/syscalls/Makefile
index 0f2ea5bcb0d7..d63f18dd058d 100644
--- a/arch/sparc/kernel/syscalls/Makefile
+++ b/arch/sparc/kernel/syscalls/Makefile
@@ -10,25 +10,15 @@ syshdr := $(srctree)/scripts/syscallhdr.sh
systbl := $(srctree)/scripts/syscalltbl.sh
quiet_cmd_syshdr = SYSHDR $@
- cmd_syshdr = $(CONFIG_SHELL) $(syshdr) --emit-nr --abis $(abis) $< $@
+ cmd_syshdr = $(CONFIG_SHELL) $(syshdr) --emit-nr --abis common,$* $< $@
quiet_cmd_systbl = SYSTBL $@
- cmd_systbl = $(CONFIG_SHELL) $(systbl) --abis $(abis) $< $@
+ cmd_systbl = $(CONFIG_SHELL) $(systbl) --abis common,$* $< $@
-$(uapi)/unistd_32.h: abis := common,32
-$(uapi)/unistd_32.h: $(syscall) $(syshdr) FORCE
+$(uapi)/unistd_%.h: $(syscall) $(syshdr) FORCE
$(call if_changed,syshdr)
-$(uapi)/unistd_64.h: abis := common,64
-$(uapi)/unistd_64.h: $(syscall) $(syshdr) FORCE
- $(call if_changed,syshdr)
-
-$(kapi)/syscall_table_32.h: abis := common,32
-$(kapi)/syscall_table_32.h: $(syscall) $(systbl) FORCE
- $(call if_changed,systbl)
-
-$(kapi)/syscall_table_64.h: abis := common,64
-$(kapi)/syscall_table_64.h: $(syscall) $(systbl) FORCE
+$(kapi)/syscall_table_%.h: $(syscall) $(systbl) FORCE
$(call if_changed,systbl)
uapisyshdr-y += unistd_32.h unistd_64.h
diff --git a/arch/um/Kbuild b/arch/um/Kbuild
new file mode 100644
index 000000000000..a4e40e534e6a
--- /dev/null
+++ b/arch/um/Kbuild
@@ -0,0 +1 @@
+# SPDX-License-Identifier: GPL-2.0-only
diff --git a/arch/x86/Makefile b/arch/x86/Makefile
index 53eceaf71ab7..307fd0000a83 100644
--- a/arch/x86/Makefile
+++ b/arch/x86/Makefile
@@ -240,9 +240,6 @@ head-y += arch/x86/kernel/platform-quirks.o
libs-y += arch/x86/lib/
-# See arch/x86/Kbuild for content of core part of the kernel
-core-y += arch/x86/
-
# drivers-y are linked after core-y
drivers-$(CONFIG_MATH_EMULATION) += arch/x86/math-emu/
drivers-$(CONFIG_PCI) += arch/x86/pci/
diff --git a/arch/xtensa/Kbuild b/arch/xtensa/Kbuild
new file mode 100644
index 000000000000..a4e40e534e6a
--- /dev/null
+++ b/arch/xtensa/Kbuild
@@ -0,0 +1 @@
+# SPDX-License-Identifier: GPL-2.0-only

Privacy Policy