# git rev-parse -q --verify d4d016caa4b85b9aa98d7ec8c84e928621a614bc^{commit} # git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master # git rev-parse -q --verify d4d016caa4b85b9aa98d7ec8c84e928621a614bc^{commit} d4d016caa4b85b9aa98d7ec8c84e928621a614bc # git checkout -q -f -B kisskb d4d016caa4b85b9aa98d7ec8c84e928621a614bc # git clean -qxdf # < git log -1 # commit d4d016caa4b85b9aa98d7ec8c84e928621a614bc # Author: Linus Torvalds # Date: Sat Sep 18 14:45:48 2021 -0700 # # alpha: move __udiv_qrnnd library function to arch/alpha/lib/ # # We already had the implementation for __udiv_qrnnd (unsigned divide for # multi-precision arithmetic) as part of the alpha math emulation code. # # But you can disable the math emulation code - even if you shouldn't - # and then the MPI code that actually wants this functionality (and is # needed by various crypto functions) will fail to build. # # So move the extended-precision divide code to be a regular library # function, just like all the regular division code is. That way ie is # available regardless of math-emulation. # # Signed-off-by: Linus Torvalds # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 d4d016caa4b85b9aa98d7ec8c84e928621a614bc # < make -s -j 24 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- randconfig # 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 24 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 24 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig .config:5020:warning: override: reassigning to symbol MODULE_SIG .config:5025:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD .config:5027:warning: override: reassigning to symbol GCC_PLUGINS # make -s -j 24 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/dc_fpu.c: In function 'dc_fpu_begin': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/dc_fpu.c:97:25: error: implicit declaration of function 'enable_kernel_altivec'; did you mean 'enable_kernel_vsx'? [-Werror=implicit-function-declaration] 97 | enable_kernel_altivec(); | ^~~~~~~~~~~~~~~~~~~~~ | enable_kernel_vsx /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/dc_fpu.c: In function 'dc_fpu_end': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/dc_fpu.c:133:25: error: implicit declaration of function 'disable_kernel_altivec'; did you mean 'disable_kernel_vsx'? [-Werror=implicit-function-declaration] 133 | disable_kernel_altivec(); | ^~~~~~~~~~~~~~~~~~~~~~ | disable_kernel_vsx cc1: all warnings being treated as errors make[5]: *** [/kisskb/src/scripts/Makefile.build:277: drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/dc_fpu.o] Error 1 make[5]: *** Waiting for unfinished jobs.... /kisskb/src/drivers/macintosh/via-pmu.c:897:12: error: 'pmu_battery_proc_show' defined but not used [-Werror=unused-function] 897 | static int pmu_battery_proc_show(struct seq_file *m, void *v) | ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/macintosh/via-pmu.c:871:12: error: 'pmu_irqstats_proc_show' defined but not used [-Werror=unused-function] 871 | static int pmu_irqstats_proc_show(struct seq_file *m, void *v) | ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/macintosh/via-pmu.c:860:12: error: 'pmu_info_proc_show' defined but not used [-Werror=unused-function] 860 | static int pmu_info_proc_show(struct seq_file *m, void *v) | ^~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors make[3]: *** [/kisskb/src/scripts/Makefile.build:277: drivers/macintosh/via-pmu.o] Error 1 make[2]: *** [/kisskb/src/scripts/Makefile.build:540: drivers/macintosh] Error 2 make[2]: *** Waiting for unfinished jobs.... make[4]: *** [/kisskb/src/scripts/Makefile.build:540: drivers/gpu/drm/amd/amdgpu] Error 2 make[3]: *** [/kisskb/src/scripts/Makefile.build:540: drivers/gpu/drm] Error 2 make[2]: *** [/kisskb/src/scripts/Makefile.build:540: drivers/gpu] Error 2 make[1]: *** [/kisskb/src/Makefile:1868: drivers] Error 2 make: *** [Makefile:219: __sub-make] Error 2 Command 'make -s -j 24 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 # Build took: 0:05:09.159759