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authorLinus Torvalds <torvalds@linux-foundation.org>2019-07-20 09:34:55 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2019-07-20 09:34:55 -0700
commit168c79971b4a7be7011e73bf488b740a8e1135c8 (patch)
treea8a6ac0bf4ede9d1e53063fcbc02bac40982402f
parent18253e034d2aeee140f82fc9fe89c4bce5c81799 (diff)
parent29be86d7f9cb18df4123f309ac7857570513e8bc (diff)
downloadlinux-stericsson-168c79971b4a7be7011e73bf488b740a8e1135c8.tar.gz
Merge tag 'kbuild-v5.3-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull more Kbuild updates from Masahiro Yamada: - match the directory structure of the linux-libc-dev package to that of Debian-based distributions - fix incorrect include/config/auto.conf generation when Kconfig creates it along with the .config file - remove misleading $(AS) from documents - clean up precious tag files by distclean instead of mrproper - add a new coccinelle patch for devm_platform_ioremap_resource migration - refactor module-related scripts to read modules.order instead of $(MODVERDIR)/*.mod files to get the list of created modules - remove MODVERDIR - update list of header compile-test - add -fcf-protection=none flag to avoid conflict with the retpoline flags when CONFIG_RETPOLINE=y - misc cleanups * tag 'kbuild-v5.3-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (25 commits) kbuild: add -fcf-protection=none when using retpoline flags kbuild: update compile-test header list for v5.3-rc1 kbuild: split out *.mod out of {single,multi}-used-m rules kbuild: remove 'prepare1' target kbuild: remove the first line of *.mod files kbuild: create *.mod with full directory path and remove MODVERDIR kbuild: export_report: read modules.order instead of .tmp_versions/*.mod kbuild: modpost: read modules.order instead of $(MODVERDIR)/*.mod kbuild: modsign: read modules.order instead of $(MODVERDIR)/*.mod kbuild: modinst: read modules.order instead of $(MODVERDIR)/*.mod scsi: remove pointless $(MODVERDIR)/$(obj)/53c700.ver kbuild: remove duplication from modules.order in sub-directories kbuild: get rid of kernel/ prefix from in-tree modules.{order,builtin} kbuild: do not create empty modules.order in the prepare stage coccinelle: api: add devm_platform_ioremap_resource script kbuild: compile-test headers listed in header-test-m as well kbuild: remove unused hostcc-option kbuild: remove tag files by distclean instead of mrproper kbuild: add --hash-style= and --build-id unconditionally kbuild: get rid of misleading $(AS) from documents ...
-rw-r--r--.gitignore1
-rw-r--r--Documentation/dontdiff1
-rw-r--r--Documentation/kbuild/kbuild.rst5
-rw-r--r--Documentation/kbuild/makefiles.rst12
-rw-r--r--Makefile61
-rw-r--r--arch/arm/vdso/Makefile3
-rw-r--r--arch/arm64/kernel/vdso32/Makefile4
-rw-r--r--arch/riscv/Makefile2
-rw-r--r--arch/sparc/vdso/Makefile3
-rw-r--r--arch/x86/entry/vdso/Makefile5
-rw-r--r--drivers/memory/.gitignore1
-rw-r--r--drivers/memory/Makefile5
-rw-r--r--drivers/memory/ti-emif-sram-pm.S2
-rw-r--r--drivers/scsi/Makefile2
-rw-r--r--include/Kbuild14
-rw-r--r--lib/Kconfig.debug12
-rw-r--r--scripts/Kbuild.include5
-rw-r--r--scripts/Makefile.build42
-rw-r--r--scripts/Makefile.lib2
-rw-r--r--scripts/Makefile.modbuiltin2
-rw-r--r--scripts/Makefile.modinst5
-rw-r--r--scripts/Makefile.modpost19
-rw-r--r--scripts/Makefile.modsign3
-rwxr-xr-xscripts/adjust_autoksyms.sh14
-rw-r--r--scripts/coccinelle/api/devm_platform_ioremap_resource.cocci60
-rwxr-xr-xscripts/export_report.pl11
-rw-r--r--scripts/kconfig/Makefile2
-rw-r--r--scripts/kconfig/confdata.c7
-rw-r--r--scripts/kconfig/expr.h1
-rw-r--r--scripts/mod/sumversion.c23
-rwxr-xr-xscripts/modules-check.sh2
-rwxr-xr-xscripts/package/builddeb5
-rwxr-xr-xscripts/package/mkdebian1
-rwxr-xr-xscripts/package/mkspec2
-rw-r--r--tools/power/cpupower/debug/kernel/Makefile4
-rw-r--r--usr/include/Makefile8
36 files changed, 178 insertions, 173 deletions
diff --git a/.gitignore b/.gitignore
index 7587ef56b92d..8f5422cba6e2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -30,6 +30,7 @@
*.lz4
*.lzma
*.lzo
+*.mod
*.mod.c
*.o
*.o.*
diff --git a/Documentation/dontdiff b/Documentation/dontdiff
index 5eba889ea84d..9f4392876099 100644
--- a/Documentation/dontdiff
+++ b/Documentation/dontdiff
@@ -30,6 +30,7 @@
*.lzo
*.mo
*.moc
+*.mod
*.mod.c
*.o
*.o.*
diff --git a/Documentation/kbuild/kbuild.rst b/Documentation/kbuild/kbuild.rst
index ce9b99c004ae..61b2181ed3ea 100644
--- a/Documentation/kbuild/kbuild.rst
+++ b/Documentation/kbuild/kbuild.rst
@@ -38,12 +38,11 @@ Additional options to the assembler (for built-in and modules).
AFLAGS_MODULE
-------------
-Additional module specific options to use for $(AS).
+Additional assembler options for modules.
AFLAGS_KERNEL
-------------
-Additional options for $(AS) when used for assembler
-code for code that is compiled as built-in.
+Additional assembler options for built-in.
KCFLAGS
-------
diff --git a/Documentation/kbuild/makefiles.rst b/Documentation/kbuild/makefiles.rst
index f31158457753..f4f0f7ffde2b 100644
--- a/Documentation/kbuild/makefiles.rst
+++ b/Documentation/kbuild/makefiles.rst
@@ -328,7 +328,7 @@ more details, with real examples.
variable $(KBUILD_CFLAGS) and uses it for compilation flags for the
entire tree.
- asflags-y specifies options for assembling with $(AS).
+ asflags-y specifies assembler options.
Example::
@@ -490,7 +490,7 @@ more details, with real examples.
as-instr checks if the assembler reports a specific instruction
and then outputs either option1 or option2
C escapes are supported in the test instruction
- Note: as-instr-option uses KBUILD_AFLAGS for $(AS) options
+ Note: as-instr-option uses KBUILD_AFLAGS for assembler options
cc-option
cc-option is used to check if $(CC) supports a given option, and if
@@ -906,7 +906,7 @@ When kbuild executes, the following steps are followed (roughly):
vmlinux. The usage of $(call if_changed,xxx) will be described later.
KBUILD_AFLAGS
- $(AS) assembler flags
+ Assembler flags
Default value - see top level Makefile
Append or modify as required per architecture.
@@ -949,16 +949,16 @@ When kbuild executes, the following steps are followed (roughly):
to 'y' when selected.
KBUILD_AFLAGS_KERNEL
- $(AS) options specific for built-in
+ Assembler options specific for built-in
$(KBUILD_AFLAGS_KERNEL) contains extra C compiler flags used to compile
resident kernel code.
KBUILD_AFLAGS_MODULE
- Options for $(AS) when building modules
+ Assembler options specific for modules
$(KBUILD_AFLAGS_MODULE) is used to add arch-specific options that
- are used for $(AS).
+ are used for assembler.
From commandline AFLAGS_MODULE shall be used (see kbuild.txt).
diff --git a/Makefile b/Makefile
index 2c5d00ba537e..fd6f7949bc1a 100644
--- a/Makefile
+++ b/Makefile
@@ -486,11 +486,6 @@ export KBUILD_AFLAGS_MODULE KBUILD_CFLAGS_MODULE KBUILD_LDFLAGS_MODULE
export KBUILD_AFLAGS_KERNEL KBUILD_CFLAGS_KERNEL
export KBUILD_ARFLAGS
-# When compiling out-of-tree modules, put MODVERDIR in the module
-# tree rather than in the kernel tree. The kernel tree might
-# even be read-only.
-export MODVERDIR := $(if $(KBUILD_EXTMOD),$(firstword $(KBUILD_EXTMOD))/).tmp_versions
-
# Files to ignore in find ... statements
export RCS_FIND_IGNORE := \( -name SCCS -o -name BitKeeper -o -name .svn -o \
@@ -887,6 +882,12 @@ KBUILD_CFLAGS += $(call cc-option,-Werror=designated-init)
# change __FILE__ to the relative path from the srctree
KBUILD_CFLAGS += $(call cc-option,-fmacro-prefix-map=$(srctree)/=)
+# ensure -fcf-protection is disabled when using retpoline as it is
+# incompatible with -mindirect-branch=thunk-extern
+ifdef CONFIG_RETPOLINE
+KBUILD_CFLAGS += $(call cc-option,-fcf-protection=none)
+endif
+
# use the deterministic mode of AR if available
KBUILD_ARFLAGS := $(call ar-option,D)
@@ -900,10 +901,8 @@ KBUILD_CPPFLAGS += $(ARCH_CPPFLAGS) $(KCPPFLAGS)
KBUILD_AFLAGS += $(ARCH_AFLAGS) $(KAFLAGS)
KBUILD_CFLAGS += $(ARCH_CFLAGS) $(KCFLAGS)
-# Use --build-id when available.
-LDFLAGS_BUILD_ID := $(call ld-option, --build-id)
-KBUILD_LDFLAGS_MODULE += $(LDFLAGS_BUILD_ID)
-LDFLAGS_vmlinux += $(LDFLAGS_BUILD_ID)
+KBUILD_LDFLAGS_MODULE += --build-id
+LDFLAGS_vmlinux += --build-id
ifeq ($(CONFIG_STRIP_ASM_SYMS),y)
LDFLAGS_vmlinux += $(call ld-option, -X,)
@@ -1031,8 +1030,8 @@ vmlinux-deps := $(KBUILD_LDS) $(KBUILD_VMLINUX_OBJS) $(KBUILD_VMLINUX_LIBS)
# Recurse until adjust_autoksyms.sh is satisfied
PHONY += autoksyms_recursive
-autoksyms_recursive: $(vmlinux-deps)
ifdef CONFIG_TRIM_UNUSED_KSYMS
+autoksyms_recursive: $(vmlinux-deps) modules.order
$(Q)$(CONFIG_SHELL) $(srctree)/scripts/adjust_autoksyms.sh \
"$(MAKE) -f $(srctree)/Makefile vmlinux"
endif
@@ -1074,7 +1073,7 @@ $(sort $(vmlinux-deps)): $(vmlinux-dirs) ;
PHONY += $(vmlinux-dirs)
$(vmlinux-dirs): prepare
- $(Q)$(MAKE) $(build)=$@ need-builtin=1
+ $(Q)$(MAKE) $(build)=$@ need-builtin=1 need-modorder=1
filechk_kernel.release = \
echo "$(KERNELVERSION)$$($(CONFIG_SHELL) $(srctree)/scripts/setlocalversion $(srctree))"
@@ -1096,7 +1095,7 @@ scripts: scripts_basic scripts_dtc
# archprepare is used in arch Makefiles and when processed asm symlink,
# version.h and scripts_basic is processed / created.
-PHONY += prepare archprepare prepare1 prepare3
+PHONY += prepare archprepare prepare3
# prepare3 is used to check if we are building in a separate output directory,
# and if so do:
@@ -1113,11 +1112,8 @@ ifdef building_out_of_srctree
fi;
endif
-prepare1: prepare3 outputmakefile asm-generic $(version_h) $(autoksyms_h) \
- include/generated/utsrelease.h
- $(cmd_crmodverdir)
-
-archprepare: archheaders archscripts prepare1 scripts
+archprepare: archheaders archscripts scripts prepare3 outputmakefile \
+ asm-generic $(version_h) $(autoksyms_h) include/generated/utsrelease.h
prepare0: archprepare
$(Q)$(MAKE) $(build)=scripts/mod
@@ -1331,8 +1327,8 @@ _modinst_:
rm -f $(MODLIB)/build ; \
ln -s $(CURDIR) $(MODLIB)/build ; \
fi
- @cp -f $(objtree)/modules.order $(MODLIB)/
- @cp -f $(objtree)/modules.builtin $(MODLIB)/
+ @sed 's:^:kernel/:' modules.order > $(MODLIB)/modules.order
+ @sed 's:^:kernel/:' modules.builtin > $(MODLIB)/modules.builtin
@cp -f $(objtree)/modules.builtin.modinfo $(MODLIB)/
$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modinst
@@ -1373,18 +1369,22 @@ endif # CONFIG_MODULES
# make distclean Remove editor backup files, patch leftover files and the like
# Directories & files removed with 'make clean'
-CLEAN_DIRS += $(MODVERDIR) include/ksym
+CLEAN_DIRS += include/ksym
CLEAN_FILES += modules.builtin.modinfo
# Directories & files removed with 'make mrproper'
MRPROPER_DIRS += include/config include/generated \
arch/$(SRCARCH)/include/generated .tmp_objdiff
MRPROPER_FILES += .config .config.old .version \
- Module.symvers tags TAGS cscope* GPATH GTAGS GRTAGS GSYMS \
+ Module.symvers \
signing_key.pem signing_key.priv signing_key.x509 \
x509.genkey extra_certificates signing_key.x509.keyid \
signing_key.x509.signer vmlinux-gdb.py
+# Directories & files removed with 'make distclean'
+DISTCLEAN_DIRS +=
+DISTCLEAN_FILES += tags TAGS cscope* GPATH GTAGS GRTAGS GSYMS
+
# clean - Delete most, but leave enough to build external modules
#
clean: rm-dirs := $(CLEAN_DIRS)
@@ -1417,9 +1417,14 @@ mrproper: clean $(mrproper-dirs)
# distclean
#
+distclean: rm-dirs := $(wildcard $(DISTCLEAN_DIRS))
+distclean: rm-files := $(wildcard $(DISTCLEAN_FILES))
+
PHONY += distclean
distclean: mrproper
+ $(call cmd,rmdirs)
+ $(call cmd,rmfiles)
@find $(srctree) $(RCS_FIND_IGNORE) \
\( -name '*.orig' -o -name '*.rej' -o -name '*~' \
-o -name '*.bak' -o -name '#*#' -o -name '*%' \
@@ -1609,7 +1614,7 @@ $(objtree)/Module.symvers:
module-dirs := $(addprefix _module_,$(KBUILD_EXTMOD))
PHONY += $(module-dirs) modules
$(module-dirs): prepare $(objtree)/Module.symvers
- $(Q)$(MAKE) $(build)=$(patsubst _module_%,%,$@)
+ $(Q)$(MAKE) $(build)=$(patsubst _module_%,%,$@) need-modorder=1
modules: $(module-dirs)
@$(kecho) ' Building modules, stage 2.';
@@ -1634,7 +1639,6 @@ PHONY += $(clean-dirs) clean
$(clean-dirs):
$(Q)$(MAKE) $(clean)=$(patsubst _clean_%,%,$@)
-clean: rm-dirs := $(MODVERDIR)
clean: rm-files := $(KBUILD_EXTMOD)/Module.symvers
PHONY += help
@@ -1648,8 +1652,6 @@ help:
@echo ''
PHONY += prepare
-prepare:
- $(cmd_crmodverdir)
endif # KBUILD_EXTMOD
clean: $(clean-dirs)
@@ -1660,7 +1662,7 @@ clean: $(clean-dirs)
-o -name '*.ko.*' \
-o -name '*.dtb' -o -name '*.dtb.S' -o -name '*.dt.yaml' \
-o -name '*.dwo' -o -name '*.lst' \
- -o -name '*.su' \
+ -o -name '*.su' -o -name '*.mod' \
-o -name '.*.d' -o -name '.*.tmp' -o -name '*.mod.c' \
-o -name '*.lex.c' -o -name '*.tab.[ch]' \
-o -name '*.asn1.[ch]' \
@@ -1765,8 +1767,6 @@ build-dir = $(patsubst %/,%,$(dir $(build-target)))
$(Q)$(MAKE) $(build)=$(build-dir) $(build-target)
%.symtypes: prepare FORCE
$(Q)$(MAKE) $(build)=$(build-dir) $(build-target)
-%.ko: %.o
- $(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modpost
# Modules
PHONY += /
@@ -1789,11 +1789,6 @@ quiet_cmd_depmod = DEPMOD $(KERNELRELEASE)
cmd_depmod = $(CONFIG_SHELL) $(srctree)/scripts/depmod.sh $(DEPMOD) \
$(KERNELRELEASE)
-# Create temporary dir for module support files
-# clean it up only when building all modules
-cmd_crmodverdir = $(Q)mkdir -p $(MODVERDIR) \
- $(if $(KBUILD_MODULES),; rm -f $(MODVERDIR)/*)
-
# read saved command lines for existing targets
existing-targets := $(wildcard $(sort $(targets)))
diff --git a/arch/arm/vdso/Makefile b/arch/arm/vdso/Makefile
index ca85df247775..87b7769214e0 100644
--- a/arch/arm/vdso/Makefile
+++ b/arch/arm/vdso/Makefile
@@ -13,8 +13,7 @@ ccflags-y += -DDISABLE_BRANCH_PROFILING
ldflags-$(CONFIG_CPU_ENDIAN_BE8) := --be8
ldflags-y := -Bsymbolic --no-undefined -soname=linux-vdso.so.1 \
-z max-page-size=4096 -nostdlib -shared $(ldflags-y) \
- $(call ld-option, --hash-style=sysv) \
- $(call ld-option, --build-id) \
+ --hash-style=sysv --build-id \
-T
obj-$(CONFIG_VDSO) += vdso.o
diff --git a/arch/arm64/kernel/vdso32/Makefile b/arch/arm64/kernel/vdso32/Makefile
index 288c14d30b45..60a4c6239712 100644
--- a/arch/arm64/kernel/vdso32/Makefile
+++ b/arch/arm64/kernel/vdso32/Makefile
@@ -96,8 +96,8 @@ VDSO_LDFLAGS := $(VDSO_CPPFLAGS)
VDSO_LDFLAGS += -Wl,-Bsymbolic -Wl,--no-undefined -Wl,-soname=linux-vdso.so.1
VDSO_LDFLAGS += -Wl,-z,max-page-size=4096 -Wl,-z,common-page-size=4096
VDSO_LDFLAGS += -nostdlib -shared -mfloat-abi=soft
-VDSO_LDFLAGS += $(call cc32-ldoption,-Wl$(comma)--hash-style=sysv)
-VDSO_LDFLAGS += $(call cc32-ldoption,-Wl$(comma)--build-id)
+VDSO_LDFLAGS += -Wl,--hash-style=sysv
+VDSO_LDFLAGS += -Wl,--build-id
VDSO_LDFLAGS += $(call cc32-ldoption,-fuse-ld=bfd)
diff --git a/arch/riscv/Makefile b/arch/riscv/Makefile
index f8b3b07e4247..7a117be8297c 100644
--- a/arch/riscv/Makefile
+++ b/arch/riscv/Makefile
@@ -34,8 +34,6 @@ else
KBUILD_LDFLAGS += -melf32lriscv
endif
-KBUILD_CFLAGS += -Wall
-
# ISA string setting
riscv-march-$(CONFIG_ARCH_RV32I) := rv32ima
riscv-march-$(CONFIG_ARCH_RV64I) := rv64ima
diff --git a/arch/sparc/vdso/Makefile b/arch/sparc/vdso/Makefile
index 5a9e4e1f9f81..324a23947585 100644
--- a/arch/sparc/vdso/Makefile
+++ b/arch/sparc/vdso/Makefile
@@ -115,8 +115,7 @@ quiet_cmd_vdso = VDSO $@
-T $(filter %.lds,$^) $(filter %.o,$^) && \
sh $(srctree)/$(src)/checkundef.sh '$(OBJDUMP)' '$@'
-VDSO_LDFLAGS = -shared $(call ld-option, --hash-style=both) \
- $(call ld-option, --build-id) -Bsymbolic
+VDSO_LDFLAGS = -shared --hash-style=both --build-id -Bsymbolic
GCOV_PROFILE := n
#
diff --git a/arch/x86/entry/vdso/Makefile b/arch/x86/entry/vdso/Makefile
index 34773395139a..8df549138193 100644
--- a/arch/x86/entry/vdso/Makefile
+++ b/arch/x86/entry/vdso/Makefile
@@ -176,9 +176,8 @@ quiet_cmd_vdso = VDSO $@
-T $(filter %.lds,$^) $(filter %.o,$^) && \
sh $(srctree)/$(src)/checkundef.sh '$(NM)' '$@'
-VDSO_LDFLAGS = -shared $(call ld-option, --hash-style=both) \
- $(call ld-option, --build-id) $(call ld-option, --eh-frame-hdr) \
- -Bsymbolic
+VDSO_LDFLAGS = -shared --hash-style=both --build-id \
+ $(call ld-option, --eh-frame-hdr) -Bsymbolic
GCOV_PROFILE := n
quiet_cmd_vdso_and_check = VDSO $@
diff --git a/drivers/memory/.gitignore b/drivers/memory/.gitignore
new file mode 100644
index 000000000000..cbca8b028437
--- /dev/null
+++ b/drivers/memory/.gitignore
@@ -0,0 +1 @@
+ti-emif-asm-offsets.h
diff --git a/drivers/memory/Makefile b/drivers/memory/Makefile
index 9d5c409a1591..27b493435e61 100644
--- a/drivers/memory/Makefile
+++ b/drivers/memory/Makefile
@@ -29,9 +29,10 @@ ti-emif-sram-objs := ti-emif-pm.o ti-emif-sram-pm.o
AFLAGS_ti-emif-sram-pm.o :=-Wa,-march=armv7-a
-drivers/memory/ti-emif-sram-pm.o: include/generated/ti-emif-asm-offsets.h
+$(obj)/ti-emif-sram-pm.o: $(obj)/ti-emif-asm-offsets.h
-include/generated/ti-emif-asm-offsets.h: drivers/memory/emif-asm-offsets.s FORCE
+$(obj)/ti-emif-asm-offsets.h: $(obj)/emif-asm-offsets.s FORCE
$(call filechk,offsets,__TI_EMIF_ASM_OFFSETS_H__)
targets += emif-asm-offsets.s
+clean-files += ti-emif-asm-offsets.h
diff --git a/drivers/memory/ti-emif-sram-pm.S b/drivers/memory/ti-emif-sram-pm.S
index d75ae18efa7d..d1c83bd5b98e 100644
--- a/drivers/memory/ti-emif-sram-pm.S
+++ b/drivers/memory/ti-emif-sram-pm.S
@@ -14,12 +14,12 @@
* GNU General Public License for more details.
*/
-#include <generated/ti-emif-asm-offsets.h>
#include <linux/linkage.h>
#include <asm/assembler.h>
#include <asm/memory.h>
#include "emif.h"
+#include "ti-emif-asm-offsets.h"
#define EMIF_POWER_MGMT_WAIT_SELF_REFRESH_8192_CYCLES 0x00a0
#define EMIF_POWER_MGMT_SR_TIMER_MASK 0x00f0
diff --git a/drivers/scsi/Makefile b/drivers/scsi/Makefile
index aeda53901064..c00e3dd57990 100644
--- a/drivers/scsi/Makefile
+++ b/drivers/scsi/Makefile
@@ -185,7 +185,7 @@ zalon7xx-objs := zalon.o ncr53c8xx.o
# Files generated that shall be removed upon make clean
clean-files := 53c700_d.h 53c700_u.h scsi_devinfo_tbl.c
-$(obj)/53c700.o $(MODVERDIR)/$(obj)/53c700.ver: $(obj)/53c700_d.h
+$(obj)/53c700.o: $(obj)/53c700_d.h
$(obj)/scsi_sysfs.o: $(obj)/scsi_devinfo_tbl.c
diff --git a/include/Kbuild b/include/Kbuild
index 7e9f1acb9dd5..c38f0d46b267 100644
--- a/include/Kbuild
+++ b/include/Kbuild
@@ -31,7 +31,7 @@ header-test- += acpi/platform/acintel.h
header-test- += acpi/platform/aclinux.h
header-test- += acpi/platform/aclinuxex.h
header-test- += acpi/processor.h
-header-test- += clocksource/hyperv_timer.h
+header-test-$(CONFIG_X86) += clocksource/hyperv_timer.h
header-test- += clocksource/timer-sp804.h
header-test- += crypto/cast_common.h
header-test- += crypto/internal/cryptouser.h
@@ -246,6 +246,7 @@ header-test- += linux/intel-pti.h
header-test- += linux/intel-svm.h
header-test- += linux/interconnect-provider.h
header-test- += linux/ioc3.h
+header-test-$(CONFIG_BLOCK) += linux/iomap.h
header-test- += linux/ipack.h
header-test- += linux/irq_cpustat.h
header-test- += linux/irq_poll.h
@@ -454,9 +455,6 @@ header-test- += linux/phy/omap_control_phy.h
header-test- += linux/phy/tegra/xusb.h
header-test- += linux/phy/ulpi_phy.h
header-test- += linux/phy_fixed.h
-header-test- += linux/pinctrl/pinconf-generic.h
-header-test- += linux/pinctrl/pinconf.h
-header-test- += linux/pinctrl/pinctrl.h
header-test- += linux/pipe_fs_i.h
header-test- += linux/pktcdvd.h
header-test- += linux/pl320-ipc.h
@@ -905,10 +903,11 @@ header-test- += net/netfilter/nf_nat_redirect.h
header-test- += net/netfilter/nf_queue.h
header-test- += net/netfilter/nf_reject.h
header-test- += net/netfilter/nf_synproxy.h
-header-test- += net/netfilter/nf_tables.h
-header-test- += net/netfilter/nf_tables_core.h
-header-test- += net/netfilter/nf_tables_ipv4.h
+header-test-$(CONFIG_NF_TABLES) += net/netfilter/nf_tables.h
+header-test-$(CONFIG_NF_TABLES) += net/netfilter/nf_tables_core.h
+header-test-$(CONFIG_NF_TABLES) += net/netfilter/nf_tables_ipv4.h
header-test- += net/netfilter/nf_tables_ipv6.h
+header-test-$(CONFIG_NF_TABLES) += net/netfilter/nf_tables_offload.h
header-test- += net/netfilter/nft_fib.h
header-test- += net/netfilter/nft_meta.h
header-test- += net/netfilter/nft_reject.h
@@ -949,7 +948,6 @@ header-test- += pcmcia/ds.h
header-test- += rdma/ib.h
header-test- += rdma/iw_portmap.h
header-test- += rdma/opa_port_info.h
-header-test- += rdma/rdma_counter.h
header-test- += rdma/rdmavt_cq.h
header-test- += rdma/restrack.h
header-test- += rdma/signature.h
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index bc6673ab3a08..5960e2980a8a 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -353,23 +353,13 @@ config DEBUG_SECTION_MISMATCH
which results in the code/data being placed in specific sections.
The section mismatch analysis is always performed after a full
kernel build, and enabling this option causes the following
- additional steps to occur:
+ additional step to occur:
- Add the option -fno-inline-functions-called-once to gcc commands.
When inlining a function annotated with __init in a non-init
function, we would lose the section information and thus
the analysis would not catch the illegal reference.
This option tells gcc to inline less (but it does result in
a larger kernel).
- - Run the section mismatch analysis for each module/built-in.a file.
- When we run the section mismatch analysis on vmlinux.o, we
- lose valuable information about where the mismatch was
- introduced.
- Running the analysis for each module/built-in.a file
- tells where the mismatch happens much closer to the
- source. The drawback is that the same mismatch is
- reported at least twice.
- - Enable verbose reporting from modpost in order to help resolve
- the section mismatches that are reported.
config SECTION_MISMATCH_WARN_ONLY
bool "Make section mismatch errors non-fatal"
diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include
index 73e80b917f12..77c742fa4fb1 100644
--- a/scripts/Kbuild.include
+++ b/scripts/Kbuild.include
@@ -125,11 +125,6 @@ CC_OPTION_CFLAGS = $(filter-out $(GCC_PLUGINS_CFLAGS),$(KBUILD_CFLAGS))
cc-option = $(call __cc-option, $(CC),\
$(KBUILD_CPPFLAGS) $(CC_OPTION_CFLAGS),$(1),$(2))
-# hostcc-option
-# Usage: cflags-y += $(call hostcc-option,-march=winchip-c6,-march=i586)
-hostcc-option = $(call __cc-option, $(HOSTCC),\
- $(KBUILD_HOSTCFLAGS) $(HOST_EXTRACFLAGS),$(1),$(2))
-
# cc-option-yn
# Usage: flag := $(call cc-option-yn,-march=winchip-c6)
cc-option-yn = $(call try-run,\
diff --git a/scripts/Makefile.build b/scripts/Makefile.build
index be38198d98b2..0d434d0afc0b 100644
--- a/scripts/Makefile.build
+++ b/scripts/Makefile.build
@@ -63,14 +63,14 @@ ifneq ($(strip $(real-obj-y) $(need-builtin)),)
builtin-target := $(obj)/built-in.a
endif
-ifdef CONFIG_MODULES
+ifeq ($(CONFIG_MODULES)$(need-modorder),y1)
modorder-target := $(obj)/modules.order
endif
-# We keep a list of all modules in $(MODVERDIR)
+mod-targets := $(patsubst %.o, %.mod, $(obj-m))
__build: $(if $(KBUILD_BUILTIN),$(builtin-target) $(lib-target) $(extra-y)) \
- $(if $(KBUILD_MODULES),$(obj-m) $(modorder-target)) \
+ $(if $(KBUILD_MODULES),$(obj-m) $(mod-targets) $(modorder-target)) \
$(subdir-ym) $(always)
@:
@@ -87,11 +87,6 @@ ifneq ($(KBUILD_ENABLE_EXTRA_GCC_CHECKS),)
cmd_checkdoc = $(srctree)/scripts/kernel-doc -none $<
endif
-# Do section mismatch analysis for each module/built-in.a
-ifdef CONFIG_DEBUG_SECTION_MISMATCH
- cmd_secanalysis = ; scripts/mod/modpost $@
-endif
-
# Compile C sources (.c)
# ---------------------------------------------------------------------------
@@ -268,7 +263,7 @@ endef
# List module undefined symbols (or empty line if not enabled)
ifdef CONFIG_TRIM_UNUSED_KSYMS
-cmd_undef_syms = $(NM) $@ | sed -n 's/^ *U //p' | xargs echo
+cmd_undef_syms = $(NM) $< | sed -n 's/^ *U //p' | xargs echo
else
cmd_undef_syms = echo
endif
@@ -278,13 +273,15 @@ $(obj)/%.o: $(src)/%.c $(recordmcount_source) $(objtool_dep) FORCE
$(call cmd,force_checksrc)
$(call if_changed_rule,cc_o_c)
-# Single-part modules are special since we need to mark them in $(MODVERDIR)
+cmd_mod = { \
+ echo $(if $($*-objs)$($*-y)$($*-m), $(addprefix $(obj)/, $($*-objs) $($*-y) $($*-m)), $(@:.mod=.o)); \
+ $(cmd_undef_syms); \
+ } > $@
-$(single-used-m): $(obj)/%.o: $(src)/%.c $(recordmcount_source) $(objtool_dep) FORCE
- $(call cmd,force_checksrc)
- $(call if_changed_rule,cc_o_c)
- @{ echo $(@:.o=.ko); echo $@; \
- $(cmd_undef_syms); } > $(MODVERDIR)/$(@F:.o=.mod)
+$(obj)/%.mod: $(obj)/%.o FORCE
+ $(call if_changed,mod)
+
+targets += $(mod-targets)
quiet_cmd_cc_lst_c = MKLST $@
cmd_cc_lst_c = $(CC) $(c_flags) -g -c -o $*.o $< && \
@@ -294,7 +291,7 @@ quiet_cmd_cc_lst_c = MKLST $@
$(obj)/%.lst: $(src)/%.c FORCE
$(call if_changed_dep,cc_lst_c)
-# header test (header-test-y target)
+# header test (header-test-y, header-test-m target)
# ---------------------------------------------------------------------------
quiet_cmd_cc_s_h = CC $@
@@ -423,13 +420,10 @@ endif # builtin-target
#
# Create commands to either record .ko file or cat modules.order from
# a subdirectory
-modorder-cmds = \
- $(foreach m, $(modorder), \
- $(if $(filter %/modules.order, $m), \
- cat $m;, echo kernel/$m;))
-
$(modorder-target): $(subdir-ym) FORCE
- $(Q)(cat /dev/null; $(modorder-cmds)) > $@
+ $(Q){ $(foreach m, $(modorder), \
+ $(if $(filter %/modules.order, $m), cat $m, echo $m);) :; } \
+ | $(AWK) '!x[$$0]++' - > $@
#
# Rule to compile a set of .o files into one .a file (with symbol table)
@@ -464,12 +458,10 @@ endif
# module is turned into a multi object module, $^ will contain header file
# dependencies recorded in the .*.cmd file.
quiet_cmd_link_multi-m = LD [M] $@
-cmd_link_multi-m = $(LD) $(ld_flags) -r -o $@ $(filter %.o,$^) $(cmd_secanalysis)
+ cmd_link_multi-m = $(LD) $(ld_flags) -r -o $@ $(filter %.o,$^)
$(multi-used-m): FORCE
$(call if_changed,link_multi-m)
- @{ echo $(@:.o=.ko); echo $(filter %.o,$^); \
- $(cmd_undef_syms); } > $(MODVERDIR)/$(@F:.o=.mod)
$(call multi_depend, $(multi-used-m), .o, -objs -y -m)
targets += $(multi-used-m)
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index 6cb3aa5cbc79..5241d0751eb0 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -78,7 +78,7 @@ header-test-y += $(filter-out $(header-test-), \
$(wildcard $(addprefix $(srctree)/$(src)/, \
$(header-test-pattern-y)))))
-extra-$(CONFIG_HEADER_TEST) += $(addsuffix .s, $(header-test-y))
+extra-$(CONFIG_HEADER_TEST) += $(addsuffix .s, $(header-test-y) $(header-test-m))
# Add subdir path
diff --git a/scripts/Makefile.modbuiltin b/scripts/Makefile.modbuiltin
index 50a9990760f3..7d4711b88656 100644
--- a/scripts/Makefile.modbuiltin
+++ b/scripts/Makefile.modbuiltin
@@ -40,7 +40,7 @@ __modbuiltin: $(modbuiltin-target) $(subdir-ym)
@:
$(modbuiltin-target): $(subdir-ym) FORCE
- $(Q)(for m in $(modbuiltin-mods); do echo kernel/$$m; done; \
+ $(Q)(for m in $(modbuiltin-mods); do echo $$m; done; \
cat /dev/null $(modbuiltin-subdirs)) > $@
PHONY += FORCE
diff --git a/scripts/Makefile.modinst b/scripts/Makefile.modinst
index 0dae402661f3..5a4579e76485 100644
--- a/scripts/Makefile.modinst
+++ b/scripts/Makefile.modinst
@@ -8,10 +8,7 @@ __modinst:
include scripts/Kbuild.include
-#
-
-__modules := $(sort $(shell grep -h '\.ko$$' /dev/null $(wildcard $(MODVERDIR)/*.mod)))
-modules := $(patsubst %.o,%.ko,$(wildcard $(__modules:.ko=.o)))
+modules := $(sort $(shell cat $(if $(KBUILD_EXTMOD),$(KBUILD_EXTMOD)/)modules.order))
PHONY += $(modules)
__modinst: $(modules)
diff --git a/scripts/Makefile.modpost b/scripts/Makefile.modpost
index fec6ec2ffa47..6b19c1a4eae5 100644
--- a/scripts/Makefile.modpost
+++ b/scripts/Makefile.modpost
@@ -6,11 +6,12 @@
# Stage one of module building created the following:
# a) The individual .o files used for the module
# b) A <module>.o file which is the .o files above linked together
-# c) A <module>.mod file in $(MODVERDIR)/, listing the name of the
-# the preliminary <module>.o file, plus all .o files
+# c) A <module>.mod file, listing the name of the preliminary <module>.o file,
+# plus all .o files
+# d) modules.order, which lists all the modules
# Stage 2 is handled by this file and does the following
-# 1) Find all modules from the files listed in $(MODVERDIR)/
+# 1) Find all modules listed in modules.order
# 2) modpost is then used to
# 3) create one <module>.mod.c file pr. module
# 4) create one Module.symvers file with CRC for all exported symbols
@@ -60,10 +61,12 @@ include scripts/Makefile.lib
kernelsymfile := $(objtree)/Module.symvers
modulesymfile := $(firstword $(KBUILD_EXTMOD))/Module.symvers
-# Step 1), find all modules listed in $(MODVERDIR)/
-MODLISTCMD := find $(MODVERDIR) -name '*.mod' | xargs -r grep -h '\.ko$$' | sort -u
-__modules := $(shell $(MODLISTCMD))
-modules := $(patsubst %.o,%.ko, $(wildcard $(__modules:.ko=.o)))
+modorder := $(if $(KBUILD_EXTMOD),$(KBUILD_EXTMOD)/)modules.order
+
+# Step 1), find all modules listed in modules.order
+ifdef CONFIG_MODULES
+modules := $(sort $(shell cat $(modorder)))
+endif
# Stop after building .o files if NOFINAL is set. Makes compile tests quicker
_modpost: $(if $(KBUILD_MODPOST_NOFINAL), $(modules:.ko:.o),$(modules))
@@ -84,7 +87,7 @@ MODPOST_OPT=$(subst -i,-n,$(filter -i,$(MAKEFLAGS)))
# We can go over command line length here, so be careful.
quiet_cmd_modpost = MODPOST $(words $(filter-out vmlinux FORCE, $^)) modules
- cmd_modpost = $(MODLISTCMD) | sed 's/\.ko$$/.o/' | $(modpost) $(MODPOST_OPT) -s -T -
+ cmd_modpost = sed 's/ko$$/o/' $(modorder) | $(modpost) $(MODPOST_OPT) -s -T -
PHONY += __modpost
__modpost: $(modules:.ko=.o) FORCE
diff --git a/scripts/Makefile.modsign b/scripts/Makefile.modsign
index da56aa78d245..d7325cefe709 100644
--- a/scripts/Makefile.modsign
+++ b/scripts/Makefile.modsign
@@ -8,8 +8,7 @@ __modsign:
include scripts/Kbuild.include
-__modules := $(sort $(shell grep -h '\.ko$$' /dev/null $(wildcard $(MODVERDIR)/*.mod)))
-modules := $(patsubst %.o,%.ko,$(wildcard $(__modules:.ko=.o)))
+modules := $(sort $(shell cat modules.order))
PHONY += $(modules)
__modsign: $(modules)
diff --git a/scripts/adjust_autoksyms.sh b/scripts/adjust_autoksyms.sh
index aab4e299d7a2..a904bf1f5e67 100755
--- a/scripts/adjust_autoksyms.sh
+++ b/scripts/adjust_autoksyms.sh
@@ -8,8 +8,7 @@
#
# Create/update the include/generated/autoksyms.h file from the list
-# of all module's needed symbols as recorded on the third line of
-# .tmp_versions/*.mod files.
+# of all module's needed symbols as recorded on the second line of *.mod files.
#
# For each symbol being added or removed, the corresponding dependency
# file's timestamp is updated to force a rebuild of the affected source
@@ -47,13 +46,10 @@ cat > "$new_ksyms_file" << EOT
*/
EOT
-[ "$(ls -A "$MODVERDIR")" ] &&
-for mod in "$MODVERDIR"/*.mod; do
- sed -n -e '3{s/ /\n/g;/^$/!p;}' "$mod"
-done | sort -u |
-while read sym; do
- echo "#define __KSYM_${sym} 1"
-done >> "$new_ksyms_file"
+sed 's/ko$/mod/' modules.order |
+xargs -n1 sed -n -e '2{s/ /\n/g;/^$/!p;}' -- |
+sort -u |
+sed -e 's/\(.*\)/#define __KSYM_\1 1/' >> "$new_ksyms_file"
# Special case for modversions (see modpost.c)
if [ -n "$CONFIG_MODVERSIONS" ]; then
diff --git a/scripts/coccinelle/api/devm_platform_ioremap_resource.cocci b/scripts/coccinelle/api/devm_platform_ioremap_resource.cocci
new file mode 100644
index 000000000000..56a2e261d61d
--- /dev/null
+++ b/scripts/coccinelle/api/devm_platform_ioremap_resource.cocci
@@ -0,0 +1,60 @@
+// SPDX-License-Identifier: GPL-2.0
+/// Use devm_platform_ioremap_resource helper which wraps
+/// platform_get_resource() and devm_ioremap_resource() together.
+///
+// Confidence: High
+// Copyright: (C) 2019 Himanshu Jha GPLv2.
+// Copyright: (C) 2019 Julia Lawall, Inria/LIP6. GPLv2.
+// Keywords: platform_get_resource, devm_ioremap_resource,
+// Keywords: devm_platform_ioremap_resource
+
+virtual patch
+virtual report
+
+@r depends on patch && !report@
+expression e1, e2, arg1, arg2, arg3;
+identifier id;
+@@
+
+(
+- id = platform_get_resource(arg1, IORESOURCE_MEM, arg2);
+|
+- struct resource *id = platform_get_resource(arg1, IORESOURCE_MEM, arg2);
+)
+ ... when != id
+- e1 = devm_ioremap_resource(arg3, id);
++ e1 = devm_platform_ioremap_resource(arg1, arg2);
+ ... when != id
+? id = e2
+
+@r1 depends on patch && !report@
+identifier r.id;
+type T;
+@@
+
+- T *id;
+ ...when != id
+
+@r2 depends on report && !patch@
+identifier id;
+expression e1, e2, arg1, arg2, arg3;
+position j0;
+@@
+
+(
+ id = platform_get_resource(arg1, IORESOURCE_MEM, arg2);
+|
+ struct resource *id = platform_get_resource(arg1, IORESOURCE_MEM, arg2);
+)
+ ... when != id
+ e1@j0 = devm_ioremap_resource(arg3, id);
+ ... when != id
+? id = e2
+
+@script:python depends on report && !patch@
+e1 << r2.e1;
+j0 << r2.j0;
+@@
+
+msg = "WARNING: Use devm_platform_ioremap_resource for %s" % (e1)
+coccilib.report.print_report(j0[0], msg)
diff --git a/scripts/export_report.pl b/scripts/export_report.pl
index 0f604f62f067..7d3030d03a25 100755
--- a/scripts/export_report.pl
+++ b/scripts/export_report.pl
@@ -52,13 +52,12 @@ sub usage {
sub collectcfiles {
my @file;
- while (<.tmp_versions/*.mod>) {
- open my $fh, '<', $_ or die "cannot open $_: $!\n";
- push (@file,
- grep s/\.ko/.mod.c/, # change the suffix
- grep m/.+\.ko/, # find the .ko path
- <$fh>); # lines in opened file
+ open my $fh, '< modules.order' or die "cannot open modules.order: $!\n";
+ while (<$fh>) {
+ s/\.ko$/.mod.c/;
+ push (@file, $_)
}
+ close($fh);
chomp @file;
return @file;
}
diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile
index ab30fe724c43..7656e1137b6b 100644
--- a/scripts/kconfig/Makefile
+++ b/scripts/kconfig/Makefile
@@ -94,7 +94,7 @@ configfiles=$(wildcard $(srctree)/kernel/configs/$@ $(srctree)/arch/$(SRCARCH)/c
%.config: $(obj)/conf
$(if $(call configfiles),, $(error No configuration exists for this target on this architecture))
$(Q)$(CONFIG_SHELL) $(srctree)/scripts/kconfig/merge_config.sh -m .config $(configfiles)
- +$(Q)yes "" | $(MAKE) -f $(srctree)/Makefile oldconfig
+ $(Q)$(MAKE) -f $(srctree)/Makefile olddefconfig
PHONY += kvmconfig
kvmconfig: kvm_guest.config
diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c
index 501fdcc5e999..1134892599da 100644
--- a/scripts/kconfig/confdata.c
+++ b/scripts/kconfig/confdata.c
@@ -895,7 +895,8 @@ int conf_write(const char *name)
"# %s\n"
"#\n", str);
need_newline = false;
- } else if (!(sym->flags & SYMBOL_CHOICE)) {
+ } else if (!(sym->flags & SYMBOL_CHOICE) &&
+ !(sym->flags & SYMBOL_WRITTEN)) {
sym_calc_value(sym);
if (!(sym->flags & SYMBOL_WRITE))
goto next;
@@ -903,7 +904,7 @@ int conf_write(const char *name)
fprintf(out, "\n");
need_newline = false;
}
- sym->flags &= ~SYMBOL_WRITE;
+ sym->flags |= SYMBOL_WRITTEN;
conf_write_symbol(out, sym, &kconfig_printer_cb, NULL);
}
@@ -1063,8 +1064,6 @@ int conf_write_autoconf(int overwrite)
if (!overwrite && is_present(autoconf_name))
return 0;
- sym_clear_all_valid();
-
conf_write_dep("include/config/auto.conf.cmd");
if (conf_touch_deps())
diff --git a/scripts/kconfig/expr.h b/scripts/kconfig/expr.h
index 8dde65bc3165..017843c9a4f4 100644
--- a/scripts/kconfig/expr.h
+++ b/scripts/kconfig/expr.h
@@ -141,6 +141,7 @@ struct symbol {
#define SYMBOL_OPTIONAL 0x0100 /* choice is optional - values can be 'n' */
#define SYMBOL_WRITE 0x0200 /* write symbol to file (KCONFIG_CONFIG) */
#define SYMBOL_CHANGED 0x0400 /* ? */
+#define SYMBOL_WRITTEN 0x0800 /* track info to avoid double-write to .config */
#define SYMBOL_NO_WRITE 0x1000 /* Symbol for internal use only; it will not be written */
#define SYMBOL_CHECKED 0x2000 /* used during dependency checking */
#define SYMBOL_WARNED 0x8000 /* warning has been issued */
diff --git a/scripts/mod/sumversion.c b/scripts/mod/sumversion.c
index 0f6dcb4011a8..63062024ce0e 100644
--- a/scripts/mod/sumversion.c
+++ b/scripts/mod/sumversion.c
@@ -396,34 +396,19 @@ void get_src_version(const char *modname, char sum[], unsigned sumlen)
unsigned long len;
struct md4_ctx md;
char *sources, *end, *fname;
- const char *basename;
char filelist[PATH_MAX + 1];
- char *modverdir = getenv("MODVERDIR");
- if (!modverdir)
- modverdir = ".";
-
- /* Source files for module are in .tmp_versions/modname.mod,
- after the first line. */
- if (strrchr(modname, '/'))
- basename = strrchr(modname, '/') + 1;
- else
- basename = modname;
- snprintf(filelist, sizeof(filelist), "%s/%.*s.mod", modverdir,
- (int) strlen(basename) - 2, basename);
+ /* objects for a module are listed in the first line of *.mod file. */
+ snprintf(filelist, sizeof(filelist), "%.*smod",
+ (int)strlen(modname) - 1, modname);
file = grab_file(filelist, &len);
if (!file)
/* not a module or .mod file missing - ignore */
return;
- sources = strchr(file, '\n');
- if (!sources) {
- warn("malformed versions file for %s\n", modname);
- goto release;
- }
+ sources = file;
- sources++;
end = strchr(sources, '\n');
if (!end) {
warn("bad ending versions file for %s\n", modname);
diff --git a/scripts/modules-check.sh b/scripts/modules-check.sh
index 39e8cb36ba19..f51f446707b8 100755
--- a/scripts/modules-check.sh
+++ b/scripts/modules-check.sh
@@ -9,7 +9,7 @@ check_same_name_modules()
for m in $(sed 's:.*/::' modules.order | sort | uniq -d)
do
echo "warning: same module names found:" >&2
- sed -n "/\/$m/s:^kernel/: :p" modules.order >&2
+ sed -n "/\/$m/s:^: :p" modules.order >&2
done
}
diff --git a/scripts/package/builddeb b/scripts/package/builddeb
index e8ca6dc97e96..c4c580f547ef 100755
--- a/scripts/package/builddeb
+++ b/scripts/package/builddeb
@@ -132,6 +132,11 @@ fi
if [ "$ARCH" != "um" ]; then
$MAKE -f $srctree/Makefile headers
$MAKE -f $srctree/Makefile headers_install INSTALL_HDR_PATH="$libc_headers_dir/usr"
+ # move asm headers to /usr/include/<libc-machine>/asm to match the structure
+ # used by Debian-based distros (to support multi-arch)
+ host_arch=$(dpkg-architecture -a$(cat debian/arch) -qDEB_HOST_MULTIARCH)
+ mkdir $libc_headers_dir/usr/include/$host_arch
+ mv $libc_headers_dir/usr/include/asm $libc_headers_dir/usr/include/$host_arch/
fi
# Install the maintainer scripts
diff --git a/scripts/package/mkdebian b/scripts/package/mkdebian
index 8351584cb24e..e0750b70453f 100755
--- a/scripts/package/mkdebian
+++ b/scripts/package/mkdebian
@@ -197,6 +197,7 @@ Architecture: $debarch
Description: Linux support headers for userspace development
This package provides userspaces headers from the Linux kernel. These headers
are used by the installed headers for GNU glibc and other system libraries.
+Multi-Arch: same
Package: $dbg_packagename
Section: debug
diff --git a/scripts/package/mkspec b/scripts/package/mkspec
index 2d29df4a0a53..8640c278f1aa 100755
--- a/scripts/package/mkspec
+++ b/scripts/package/mkspec
@@ -29,7 +29,7 @@ fi
PROVIDES="$PROVIDES kernel-$KERNELRELEASE"
__KERNELRELEASE=$(echo $KERNELRELEASE | sed -e "s/-/_/g")
-EXCLUDES="$RCS_TAR_IGNORE --exclude=.tmp_versions --exclude=*vmlinux* \
+EXCLUDES="$RCS_TAR_IGNORE --exclude=*vmlinux* --exclude=*.mod \
--exclude=*.o --exclude=*.ko --exclude=*.cmd --exclude=Documentation \
--exclude=.config.old --exclude=.missing-syscalls.d --exclude=*.s"
diff --git a/tools/power/cpupower/debug/kernel/Makefile b/tools/power/cpupower/debug/kernel/Makefile
index c23e5a6ceb7e..7b5c43684be1 100644
--- a/tools/power/cpupower/debug/kernel/Makefile
+++ b/tools/power/cpupower/debug/kernel/Makefile
@@ -12,8 +12,8 @@ default:
$(MAKE) -C $(KDIR) M=$(CURDIR)
clean:
- - rm -rf *.o *.ko .tmp-versions .*.cmd .*.mod.* *.mod.c
- - rm -rf .tmp_versions* Module.symvers modules.order
+ - rm -rf *.o *.ko .*.cmd .*.mod.* *.mod.c
+ - rm -rf Module.symvers modules.order
install: default
install -d $(KMISC)
diff --git a/usr/include/Makefile b/usr/include/Makefile
index cd8daa20d487..aa316d99e035 100644
--- a/usr/include/Makefile
+++ b/usr/include/Makefile
@@ -30,8 +30,6 @@ header-test-$(CONFIG_CPU_BIG_ENDIAN) += linux/byteorder/big_endian.h
header-test-$(CONFIG_CPU_LITTLE_ENDIAN) += linux/byteorder/little_endian.h
header-test- += linux/coda.h
header-test- += linux/coda_psdev.h
-header-test- += linux/dvb/audio.h
-header-test- += linux/dvb/osd.h
header-test- += linux/elfcore.h
header-test- += linux/errqueue.h
header-test- += linux/fsmap.h
@@ -44,7 +42,6 @@ header-test- += linux/netfilter_bridge/ebtables.h
header-test- += linux/netfilter_ipv4/ipt_LOG.h
header-test- += linux/netfilter_ipv6/ip6t_LOG.h
header-test- += linux/nfc.h
-header-test- += linux/nilfs2_ondisk.h
header-test- += linux/omap3isp.h
header-test- += linux/omapfb.h
header-test- += linux/patchkey.h
@@ -59,9 +56,6 @@ header-test- += linux/v4l2-mediabus.h
header-test- += linux/v4l2-subdev.h
header-test- += linux/videodev2.h
header-test- += linux/vm_sockets.h
-header-test- += misc/ocxl.h
-header-test- += mtd/mtd-abi.h
-header-test- += mtd/mtd-user.h
header-test- += scsi/scsi_bsg_fc.h
header-test- += scsi/scsi_netlink.h
header-test- += scsi/scsi_netlink_fc.h
@@ -108,7 +102,6 @@ header-test- += linux/bpf_perf_event.h
endif
ifeq ($(SRCARCH),s390)
-header-test- += asm/runtime_instr.h
header-test- += asm/zcrypt.h
endif
@@ -116,7 +109,6 @@ ifeq ($(SRCARCH),sparc)
header-test- += asm/stat.h
header-test- += asm/uctx.h
header-test- += asm/fbio.h
-header-test- += asm/openpromio.h
endif
# asm-generic/*.h is used by asm/*.h, and should not be included directly