linuxmsm/laptops-kernel
0
0
Fork 0
mirror of https://github.com/linux-msm/laptops-kernel.git synced 2026-08-13 14:19:53 -07:00
Code Issues Packages Projects Releases Wiki Activity

Merge tag 'kbuild-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

Browse Source 
Pull Kbuild updates from Masahiro Yamada:

 - Add new kconfig target 'make mod2noconfig', which will be useful to
   speed up the build and test iteration.

 - Raise the minimum supported version of LLVM to 11.0.0

 - Refactor certs/Makefile

 - Change the format of include/config/auto.conf to stop double-quoting
   string type CONFIG options.

 - Fix ARCH=sh builds in dash

 - Separate compression macros for general purposes (cmd_bzip2 etc.) and
   the ones for decompressors (cmd_bzip2_with_size etc.)

 - Misc Makefile cleanups

* tag 'kbuild-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (34 commits)
  kbuild: add cmd_file_size
  arch: decompressor: remove useless vmlinux.bin.all-y
  kbuild: rename cmd_{bzip2,lzma,lzo,lz4,xzkern,zstd22}
  kbuild: drop $(size_append) from cmd_zstd
  sh: rename suffix-y to suffix_y
  doc: kbuild: fix default in `imply` table
  microblaze: use built-in function to get CPU_{MAJOR,MINOR,REV}
  certs: move scripts/extract-cert to certs/
  kbuild: do not quote string values in include/config/auto.conf
  kbuild: do not include include/config/auto.conf from shell scripts
  certs: simplify $(srctree)/ handling and remove config_filename macro
  kbuild: stop using config_filename in scripts/Makefile.modsign
  certs: remove misleading comments about GCC PR
  certs: refactor file cleaning
  certs: remove unneeded -I$(srctree) option for system_certificates.o
  certs: unify duplicated cmd_extract_certs and improve the log
  certs: use $< and $@ to simplify the key generation rule
  kbuild: remove headers_check stub
  kbuild: move headers_check.pl to usr/include/
  certs: use if_changed to re-generate the key when the key type is changed
  ...
This commit is contained in:
Linus Torvalds
2022-01-19 11:15:19 +02:00
parent 0ed9059756 c4d7f40b25
commit fd6f57bfda
57 changed files with 242 additions and 366 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Documentation/kbuild/kconfig-language.rst
+1 -1
View File
@@ -176,7 +176,7 @@ applicable everywhere (see syntax).
y y y Y/m/n
n m n N/m
m m m M/n
y m n M/n
y m m M/n
y n * N
=== === ============= ==============
Documentation/process/changes.rst
+1 -1
View File
@@ -30,7 +30,7 @@ you probably needn't concern yourself with pcmciautils.
Program Minimal version Command to check the version
====================== =============== ========================================
GNU C 5.1 gcc --version
Clang/LLVM (optional) 10.0.1 clang --version
Clang/LLVM (optional) 11.0.0 clang --version
GNU make 3.81 make --version
binutils 2.23 ld -v
flex 2.5.35 flex --version
MAINTAINERS
-1
View File
@@ -4467,7 +4467,6 @@ L: keyrings@vger.kernel.org
S: Maintained
F: Documentation/admin-guide/module-signing.rst
F: certs/
F: scripts/extract-cert.c
F: scripts/sign-file.c
CFAG12864B LCD DRIVER
Makefile
+3 -12
View File
@@ -1278,15 +1278,6 @@ headers: $(version_h) scripts_unifdef uapi-asm-generic archheaders archscripts
$(Q)$(MAKE) $(hdr-inst)=include/uapi
$(Q)$(MAKE) $(hdr-inst)=arch/$(SRCARCH)/include/uapi
# Deprecated. It is no-op now.
PHONY += headers_check
headers_check:
@echo >&2 "=================== WARNING ==================="
@echo >&2 "Since Linux 5.5, 'make headers_check' is no-op,"
@echo >&2 "and will be removed after Linux 5.15 release."
@echo >&2 "Please remove headers_check from your scripts."
@echo >&2 "==============================================="
ifdef CONFIG_HEADERS_INSTALL
prepare: headers
endif
@@ -1497,7 +1488,7 @@ MRPROPER_FILES += include/config include/generated \
debian snap tar-install \
.config .config.old .version \
Module.symvers \
certs/signing_key.pem certs/signing_key.x509 \
certs/signing_key.pem \
certs/x509.genkey \
vmlinux-gdb.py \
*.spec
@@ -1723,9 +1714,9 @@ PHONY += prepare
# now expand this into a simple variable to reduce the cost of shell evaluations
prepare: CC_VERSION_TEXT := $(CC_VERSION_TEXT)
prepare:
@if [ "$(CC_VERSION_TEXT)" != $(CONFIG_CC_VERSION_TEXT) ]; then \
@if [ "$(CC_VERSION_TEXT)" != "$(CONFIG_CC_VERSION_TEXT)" ]; then \
echo >&2 "warning: the compiler differs from the one used to build the kernel"; \
echo >&2 " The kernel was built by: "$(CONFIG_CC_VERSION_TEXT); \
echo >&2 " The kernel was built by: $(CONFIG_CC_VERSION_TEXT)"; \
echo >&2 " You are using: $(CC_VERSION_TEXT)"; \
fi
arch/Kconfig
+1 -2
View File
@@ -648,8 +648,7 @@ config ARCH_SUPPORTS_LTO_CLANG_THIN
config HAS_LTO_CLANG
def_bool y
# Clang >= 11: https://github.com/ClangBuiltLinux/linux/issues/510
depends on CC_IS_CLANG && CLANG_VERSION >= 110000 && LD_IS_LLD && AS_IS_LLVM
depends on CC_IS_CLANG && LD_IS_LLD && AS_IS_LLVM
depends on $(success,$(NM) --help | head -n 1 | grep -qi llvm)
depends on $(success,$(AR) --help | head -n 1 | grep -qi llvm)
depends on ARCH_SUPPORTS_LTO_CLANG
arch/arc/Makefile
+2 -2
View File
@@ -14,10 +14,10 @@ cflags-y += -fno-common -pipe -fno-builtin -mmedium-calls -D__linux__
tune-mcpu-def-$(CONFIG_ISA_ARCOMPACT) := -mcpu=arc700
tune-mcpu-def-$(CONFIG_ISA_ARCV2) := -mcpu=hs38
ifeq ($(CONFIG_ARC_TUNE_MCPU),"")
ifeq ($(CONFIG_ARC_TUNE_MCPU),)
cflags-y += $(tune-mcpu-def-y)
else
tune-mcpu := $(shell echo $(CONFIG_ARC_TUNE_MCPU))
tune-mcpu := $(CONFIG_ARC_TUNE_MCPU)
ifneq ($(call cc-option,$(tune-mcpu)),)
cflags-y += $(tune-mcpu)
else
arch/arc/boot/dts/Makefile
+2 -2
View File
@@ -2,8 +2,8 @@
# Built-in dtb
builtindtb-y := nsim_700
ifneq ($(CONFIG_ARC_BUILTIN_DTB_NAME),"")
builtindtb-y := $(patsubst "%",%,$(CONFIG_ARC_BUILTIN_DTB_NAME))
ifneq ($(CONFIG_ARC_BUILTIN_DTB_NAME),)
builtindtb-y := $(CONFIG_ARC_BUILTIN_DTB_NAME)
endif
obj-y += $(builtindtb-y).dtb.o
arch/arm/Kconfig.debug
-2
View File
@@ -66,8 +66,6 @@ config UNWINDER_FRAME_POINTER
config UNWINDER_ARM
bool "ARM EABI stack unwinder"
depends on AEABI && !FUNCTION_GRAPH_TRACER
# https://github.com/ClangBuiltLinux/linux/issues/732
depends on !LD_IS_LLD || LLD_VERSION >= 110000
select ARM_UNWIND
help
This option enables stack unwinding support in the kernel
arch/arm/boot/compressed/Makefile
+4 -4
View File
@@ -76,10 +76,10 @@ CPPFLAGS_vmlinux.lds += -DTEXT_OFFSET="$(TEXT_OFFSET)"
CPPFLAGS_vmlinux.lds += -DMALLOC_SIZE="$(MALLOC_SIZE)"
compress-$(CONFIG_KERNEL_GZIP) = gzip
compress-$(CONFIG_KERNEL_LZO) = lzo
compress-$(CONFIG_KERNEL_LZMA) = lzma
compress-$(CONFIG_KERNEL_XZ) = xzkern
compress-$(CONFIG_KERNEL_LZ4) = lz4
compress-$(CONFIG_KERNEL_LZO) = lzo_with_size
compress-$(CONFIG_KERNEL_LZMA) = lzma_with_size
compress-$(CONFIG_KERNEL_XZ) = xzkern_with_size
compress-$(CONFIG_KERNEL_LZ4) = lz4_with_size
libfdt_objs := fdt_rw.o fdt_ro.o fdt_wip.o fdt.o
arch/h8300/boot/compressed/Makefile
+3 -1
View File
@@ -30,9 +30,11 @@ $(obj)/vmlinux.bin: vmlinux FORCE
suffix-$(CONFIG_KERNEL_GZIP) := gzip
suffix-$(CONFIG_KERNEL_LZO) := lzo
compress-$(CONFIG_KERNEL_GZIP) := gzip
compress-$(CONFIG_KERNEL_LZO) := lzo_with_size
$(obj)/vmlinux.bin.$(suffix-y): $(obj)/vmlinux.bin FORCE
$(call if_changed,$(suffix-y))
$(call if_changed,$(compress-y))
LDFLAGS_piggy.o := -r --format binary --oformat elf32-h8300-linux -T
OBJCOPYFLAGS := -O binary
arch/h8300/boot/dts/Makefile
+1 -5
View File
@@ -1,9 +1,5 @@
# SPDX-License-Identifier: GPL-2.0
ifneq '$(CONFIG_H8300_BUILTIN_DTB)' '""'
BUILTIN_DTB := $(patsubst "%",%,$(CONFIG_H8300_BUILTIN_DTB)).dtb.o
endif
obj-y += $(BUILTIN_DTB)
obj-y += $(addsuffix .dtb.o, $(CONFIG_H8300_BUILTIN_DTB))
dtb-$(CONFIG_H8300H_SIM) := h8300h_sim.dtb
dtb-$(CONFIG_H8S_SIM) := h8s_sim.dtb
arch/microblaze/Makefile
+4 -4
View File
@@ -5,10 +5,10 @@ UTS_SYSNAME = -DUTS_SYSNAME=\"Linux\"
# What CPU version are we building for, and crack it open
# as major.minor.rev
CPU_VER := $(shell echo $(CONFIG_XILINX_MICROBLAZE0_HW_VER))
CPU_MAJOR := $(shell echo $(CPU_VER) | cut -d '.' -f 1)
CPU_MINOR := $(shell echo $(CPU_VER) | cut -d '.' -f 2)
CPU_REV := $(shell echo $(CPU_VER) | cut -d '.' -f 3)
CPU_VER := $(CONFIG_XILINX_MICROBLAZE0_HW_VER)
CPU_MAJOR := $(word 1, $(subst ., , $(CPU_VER)))
CPU_MINOR := $(word 2, $(subst ., , $(CPU_VER)))
CPU_REV := $(word 3, $(subst ., , $(CPU_VER)))
export CPU_VER CPU_MAJOR CPU_MINOR CPU_REV
arch/mips/boot/compressed/Makefile
+6 -6
View File
@@ -64,12 +64,12 @@ $(obj)/vmlinux.bin: $(KBUILD_IMAGE) FORCE
$(call if_changed,objcopy)
tool_$(CONFIG_KERNEL_GZIP) = gzip
tool_$(CONFIG_KERNEL_BZIP2) = bzip2
tool_$(CONFIG_KERNEL_LZ4) = lz4
tool_$(CONFIG_KERNEL_LZMA) = lzma
tool_$(CONFIG_KERNEL_LZO) = lzo
tool_$(CONFIG_KERNEL_XZ) = xzkern
tool_$(CONFIG_KERNEL_ZSTD) = zstd22
tool_$(CONFIG_KERNEL_BZIP2) = bzip2_with_size
tool_$(CONFIG_KERNEL_LZ4) = lz4_with_size
tool_$(CONFIG_KERNEL_LZMA) = lzma_with_size
tool_$(CONFIG_KERNEL_LZO) = lzo_with_size
tool_$(CONFIG_KERNEL_XZ) = xzkern_with_size
tool_$(CONFIG_KERNEL_ZSTD) = zstd22_with_size
targets += vmlinux.bin.z
arch/nds32/Makefile
-6
View File
@@ -31,12 +31,6 @@ core-y += arch/nds32/kernel/ arch/nds32/mm/
core-$(CONFIG_FPU) += arch/nds32/math-emu/
libs-y += arch/nds32/lib/
ifneq '$(CONFIG_NDS32_BUILTIN_DTB)' '""'
BUILTIN_DTB := y
else
BUILTIN_DTB := n
endif
ifdef CONFIG_CPU_LITTLE_ENDIAN
KBUILD_CFLAGS += $(call cc-option, -EL)
KBUILD_AFLAGS += $(call cc-option, -EL)
arch/nds32/boot/dts/Makefile
+1 -6
View File
@@ -1,7 +1,2 @@
# SPDX-License-Identifier: GPL-2.0-only
ifneq '$(CONFIG_NDS32_BUILTIN_DTB)' '""'
BUILTIN_DTB := $(patsubst "%",%,$(CONFIG_NDS32_BUILTIN_DTB)).dtb.o
else
BUILTIN_DTB :=
endif
obj-$(CONFIG_OF) += $(BUILTIN_DTB)
obj-$(CONFIG_OF) += $(addsuffix .dtb.o, $(CONFIG_NDS32_BUILTIN_DTB))
arch/nios2/boot/dts/Makefile
+1 -1
View File
@@ -1,6 +1,6 @@
# SPDX-License-Identifier: GPL-2.0
obj-y := $(patsubst "%.dts",%.dtb.o,$(CONFIG_NIOS2_DTB_SOURCE))
obj-y := $(patsubst %.dts,%.dtb.o,$(CONFIG_NIOS2_DTB_SOURCE))
dtstree := $(srctree)/$(src)
dtb-$(CONFIG_OF_ALL_DTBS) := $(patsubst $(dtstree)/%.dts,%.dtb, $(wildcard $(dtstree)/*.dts))
arch/openrisc/boot/dts/Makefile
+1 -6
View File
@@ -1,9 +1,4 @@
# SPDX-License-Identifier: GPL-2.0
ifneq '$(CONFIG_OPENRISC_BUILTIN_DTB)' '""'
BUILTIN_DTB := $(patsubst "%",%,$(CONFIG_OPENRISC_BUILTIN_DTB)).dtb.o
else
BUILTIN_DTB :=
endif
obj-y += $(BUILTIN_DTB)
obj-y += $(addsuffix .dtb.o, $(CONFIG_OPENRISC_BUILTIN_DTB))
#DTC_FLAGS ?= -p 1024
arch/parisc/boot/compressed/Makefile
+11 -13
View File
@@ -50,8 +50,6 @@ OBJCOPYFLAGS_vmlinux.bin := -R .comment -R .note -S
$(obj)/vmlinux.bin: vmlinux FORCE
$(call if_changed,objcopy)
vmlinux.bin.all-y := $(obj)/vmlinux.bin
suffix-$(CONFIG_KERNEL_GZIP) := gz
suffix-$(CONFIG_KERNEL_BZIP2) := bz2
suffix-$(CONFIG_KERNEL_LZ4) := lz4
@@ -59,18 +57,18 @@ suffix-$(CONFIG_KERNEL_LZMA) := lzma
suffix-$(CONFIG_KERNEL_LZO) := lzo
suffix-$(CONFIG_KERNEL_XZ) := xz
$(obj)/vmlinux.bin.gz: $(vmlinux.bin.all-y) FORCE
$(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE
$(call if_changed,gzip)
$(obj)/vmlinux.bin.bz2: $(vmlinux.bin.all-y) FORCE
$(call if_changed,bzip2)
$(obj)/vmlinux.bin.lz4: $(vmlinux.bin.all-y) FORCE
$(call if_changed,lz4)
$(obj)/vmlinux.bin.lzma: $(vmlinux.bin.all-y) FORCE
$(call if_changed,lzma)
$(obj)/vmlinux.bin.lzo: $(vmlinux.bin.all-y) FORCE
$(call if_changed,lzo)
$(obj)/vmlinux.bin.xz: $(vmlinux.bin.all-y) FORCE
$(call if_changed,xzkern)
$(obj)/vmlinux.bin.bz2: $(obj)/vmlinux.bin FORCE
$(call if_changed,bzip2_with_size)
$(obj)/vmlinux.bin.lz4: $(obj)/vmlinux.bin FORCE
$(call if_changed,lz4_with_size)
$(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin FORCE
$(call if_changed,lzma_with_size)
$(obj)/vmlinux.bin.lzo: $(obj)/vmlinux.bin FORCE
$(call if_changed,lzo_with_size)
$(obj)/vmlinux.bin.xz: $(obj)/vmlinux.bin FORCE
$(call if_changed,xzkern_with_size)
LDFLAGS_piggy.o := -r --format binary --oformat $(LD_BFD) -T
$(obj)/piggy.o: $(obj)/vmlinux.scr $(obj)/vmlinux.bin.$(suffix-y) FORCE
arch/powerpc/boot/Makefile
+1 -1
View File
@@ -365,7 +365,7 @@ image-$(CONFIG_PPC_PMAC) += zImage.coff zImage.miboot
endif
# Allow extra targets to be added to the defconfig
image-y += $(subst ",,$(CONFIG_EXTRA_TARGETS))
image-y += $(CONFIG_EXTRA_TARGETS)
initrd- := $(patsubst zImage%, zImage.initrd%, $(image-))
initrd-y := $(patsubst zImage%, zImage.initrd%, \
arch/riscv/boot/dts/canaan/Makefile
+1 -3
View File
@@ -1,5 +1,3 @@
# SPDX-License-Identifier: GPL-2.0
ifneq ($(CONFIG_SOC_CANAAN_K210_DTB_SOURCE),"")
dtb-y += $(strip $(shell echo $(CONFIG_SOC_CANAAN_K210_DTB_SOURCE))).dtb
dtb-$(CONFIG_SOC_CANAAN_K210_DTB_BUILTIN) += $(addsuffix .dtb, $(CONFIG_SOC_CANAAN_K210_DTB_SOURCE))
obj-$(CONFIG_SOC_CANAAN_K210_DTB_BUILTIN) += $(addsuffix .o, $(dtb-y))
endif

Some files were not shown because too many files have changed in this diff Show More