# git rev-parse -q --verify c7c90e121e992eefdf07945e5a6e9cf097b29463^{commit} c7c90e121e992eefdf07945e5a6e9cf097b29463 already have revision, skipping fetch # git checkout -q -f -B kisskb c7c90e121e992eefdf07945e5a6e9cf097b29463 # git clean -qxdf # < git log -1 # commit c7c90e121e992eefdf07945e5a6e9cf097b29463 # Author: Bjorn Helgaas # Date: Tue Jun 1 16:31:43 2021 -0500 # # kconfig.h: explain IS_MODULE(), IS_ENABLED() # # Extend IS_MODULE() and IS_ENABLED comments to explain why one might use # "#if IS_ENABLED(CONFIG_FOO)" instead of "#ifdef CONFIG_FOO". # # To wit, "#ifdef CONFIG_FOO" is true only for CONFIG_FOO=y, while # "#if IS_ENABLED(CONFIG_FOO)" is true for both CONFIG_FOO=y and # CONFIG_FOO=m. # # This is because "CONFIG_FOO=m" in .config does not result in "CONFIG_FOO" # being defined. The actual definitions are in autoconf.h, where: # # CONFIG_FOO=y results in #define CONFIG_FOO 1 # CONFIG_FOO=m results in #define CONFIG_FOO_MODULE 1 # # Signed-off-by: Bjorn Helgaas # Acked-by: Randy Dunlap # Signed-off-by: Masahiro Yamada # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version # < git log --format=%s --max-count=1 c7c90e121e992eefdf07945e5a6e9cf097b29463 # < make -s -j 48 ARCH=x86 O=/kisskb/build/kbuild_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux- allmodconfig # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_SAMPLES=n # < make -s -j 48 ARCH=x86 O=/kisskb/build/kbuild_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux- help # make -s -j 48 ARCH=x86 O=/kisskb/build/kbuild_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux- olddefconfig # make -s -j 48 ARCH=x86 O=/kisskb/build/kbuild_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux- /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-objdump: mm/kfence/kfence_test.o: unable to initialize decompress status for section .debug_info /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-objdump: mm/kfence/kfence_test.o: unable to initialize decompress status for section .debug_info /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-objdump: mm/kfence/kfence_test.o: File format not recognized /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld: mm/kfence/kfence_test.o: unable to initialize decompress status for section .debug_info /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld: mm/kfence/kfence_test.o: unable to initialize decompress status for section .debug_info /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld: mm/kfence/kfence_test.o: unable to initialize decompress status for section .debug_info /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld: mm/kfence/kfence_test.o: unable to initialize decompress status for section .debug_info mm/kfence/kfence_test.o: file not recognized: File format not recognized make[3]: *** [/kisskb/src/scripts/Makefile.modfinal:76: mm/kfence/kfence_test.ko] Error 1 make[3]: *** Waiting for unfinished jobs.... make[2]: *** [/kisskb/src/scripts/Makefile.modpost:156: __modpost] Error 2 make[1]: *** [/kisskb/src/Makefile:1743: modules] Error 2 make: *** [Makefile:215: __sub-make] Error 2 Command 'make -s -j 48 ARCH=x86 O=/kisskb/build/kbuild_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/kbuild_x86-allmodconfig_x86_64-gcc8 # Build took: 0:27:46.533056