# git rev-parse -q --verify 6fbd6cf85a3be127454a1ad58525a3adcf8612ab^{commit} 6fbd6cf85a3be127454a1ad58525a3adcf8612ab already have revision, skipping fetch # git checkout -q -f -B kisskb 6fbd6cf85a3be127454a1ad58525a3adcf8612ab # git clean -qxdf # < git log -1 # commit 6fbd6cf85a3be127454a1ad58525a3adcf8612ab # Merge: 6f9972bbfef5 481083ec0bfc # Author: Linus Torvalds # Date: Thu Feb 25 10:17:31 2021 -0800 # # Merge tag 'kbuild-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild # # Pull Kbuild updates from Masahiro Yamada: # # - Fix false-positive build warnings for ARCH=ia64 builds # # - Optimize dictionary size for module compression with xz # # - Check the compiler and linker versions in Kconfig # # - Fix misuse of extra-y # # - Support DWARF v5 debug info # # - Clamp SUBLEVEL to 255 because stable releases 4.4.x and 4.9.x # exceeded the limit # # - Add generic syscall{tbl,hdr}.sh for cleanups across arches # # - Minor cleanups of genksyms # # - Minor cleanups of Kconfig # # * tag 'kbuild-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (38 commits) # initramfs: Remove redundant dependency of RD_ZSTD on BLK_DEV_INITRD # kbuild: remove deprecated 'always' and 'hostprogs-y/m' # kbuild: parse C= and M= before changing the working directory # kbuild: reuse this-makefile to define abs_srctree # kconfig: unify rule of config, menuconfig, nconfig, gconfig, xconfig # kconfig: omit --oldaskconfig option for 'make config' # kconfig: fix 'invalid option' for help option # kconfig: remove dead code in conf_askvalue() # kconfig: clean up nested if-conditionals in check_conf() # kconfig: Remove duplicate call to sym_get_string_value() # Makefile: Remove # characters from compiler string # Makefile: reuse CC_VERSION_TEXT # kbuild: check the minimum linker version in Kconfig # kbuild: remove ld-version macro # scripts: add generic syscallhdr.sh # scripts: add generic syscalltbl.sh # arch: syscalls: remove $(srctree)/ prefix from syscall tables # arch: syscalls: add missing FORCE and fix 'targets' to make if_changed work # gen_compile_commands: prune some directories # kbuild: simplify access to the kernel's version # ... # < /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 6fbd6cf85a3be127454a1ad58525a3adcf8612ab # < make -s -j 32 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- randconfig KCONFIG_SEED=0x28685E98 # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_CPU_BIG_ENDIAN=y # Added to kconfig CONFIG_PPC64=y # Added to kconfig CONFIG_PPC_DISABLE_WERROR=y # Added to kconfig CONFIG_SECTION_MISMATCH_WARN_ONLY=y # Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y # Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n # Added to kconfig CONFIG_GCC_PLUGINS=n # Added to kconfig CONFIG_LD_HEAD_STUB_CATCH=y # Added to kconfig CONFIG_TRIM_UNUSED_KSYMS=n # Added to kconfig CONFIG_UBSAN=n # < make -s -j 32 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 32 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig .config:5920:warning: override: reassigning to symbol STANDALONE .config:5923:warning: override: reassigning to symbol CPU_BIG_ENDIAN .config:5923:warning: override: CPU_BIG_ENDIAN changes choice state .config:5929:warning: override: reassigning to symbol GCC_PLUGINS .config:5930:warning: override: reassigning to symbol LD_HEAD_STUB_CATCH # make -s -j 32 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/arch/powerpc/kernel/eeh.c:1571:12: warning: 'proc_eeh_show' defined but not used [-Wunused-function] 1571 | static int proc_eeh_show(struct seq_file *m, void *v) | ^~~~~~~~~~~~~ /kisskb/src/drivers/video/fbdev/aty/atyfb_base.c: In function 'aty_power_mgmt': /kisskb/src/drivers/video/fbdev/aty/atyfb_base.c:2002:7: error: implicit declaration of function 'aty_ld_lcd'; did you mean 'aty_ld_8'? [-Werror=implicit-function-declaration] 2002 | pm = aty_ld_lcd(POWER_MANAGEMENT, par); | ^~~~~~~~~~ | aty_ld_8 /kisskb/src/drivers/video/fbdev/aty/atyfb_base.c:2004:2: error: implicit declaration of function 'aty_st_lcd'; did you mean 'aty_st_8'? [-Werror=implicit-function-declaration] 2004 | aty_st_lcd(POWER_MANAGEMENT, pm, par); | ^~~~~~~~~~ | aty_st_8 cc1: some warnings being treated as errors make[5]: *** [/kisskb/src/scripts/Makefile.build:271: drivers/video/fbdev/aty/atyfb_base.o] Error 1 make[4]: *** [/kisskb/src/scripts/Makefile.build:514: drivers/video/fbdev/aty] Error 2 make[4]: *** Waiting for unfinished jobs.... /kisskb/src/drivers/vfio/pci/vfio_pci_nvlink2.c: In function 'vfio_pci_nvgpu_release': /kisskb/src/drivers/vfio/pci/vfio_pci_nvlink2.c:101:10: error: implicit declaration of function 'mm_iommu_put'; did you mean 'mm_iommu_init'? [-Werror=implicit-function-declaration] 101 | ret = mm_iommu_put(data->mm, data->mem); | ^~~~~~~~~~~~ | mm_iommu_init /kisskb/src/drivers/vfio/pci/vfio_pci_nvlink2.c: In function 'vfio_pci_nvgpu_mmap': /kisskb/src/drivers/vfio/pci/vfio_pci_nvlink2.c:165:14: error: implicit declaration of function 'mm_iommu_newdev' [-Werror=implicit-function-declaration] 165 | ret = (int) mm_iommu_newdev(data->mm, data->useraddr, | ^~~~~~~~~~~~~~~ cc1: some warnings being treated as errors make[4]: *** [/kisskb/src/scripts/Makefile.build:271: drivers/vfio/pci/vfio_pci_nvlink2.o] Error 1 make[3]: *** [/kisskb/src/scripts/Makefile.build:514: drivers/vfio/pci] Error 2 make[3]: *** Waiting for unfinished jobs.... make[2]: *** [/kisskb/src/scripts/Makefile.build:514: drivers/vfio] Error 2 make[2]: *** Waiting for unfinished jobs.... make[3]: *** [/kisskb/src/scripts/Makefile.build:514: drivers/video/fbdev] Error 2 make[2]: *** [/kisskb/src/scripts/Makefile.build:514: drivers/video] Error 2 make[1]: *** [/kisskb/src/Makefile:1846: drivers] Error 2 make: *** [Makefile:214: __sub-make] Error 2 Command 'make -s -j 32 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 # Build took: 0:03:38.803282