# 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-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 c7c90e121e992eefdf07945e5a6e9cf097b29463 # < make -s -j 24 ARCH=powerpc O=/kisskb/build/kbuild_ppc64_defconfig+NO_HUGETLB_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- ppc64_defconfig # Added to kconfig CONFIG_HUGETLBFS=n # < make -s -j 24 ARCH=powerpc O=/kisskb/build/kbuild_ppc64_defconfig+NO_HUGETLB_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 24 ARCH=powerpc O=/kisskb/build/kbuild_ppc64_defconfig+NO_HUGETLB_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig # make -s -j 24 ARCH=powerpc O=/kisskb/build/kbuild_ppc64_defconfig+NO_HUGETLB_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/net/sched/sch_frag.c: In function 'sch_fragment': /kisskb/src/net/sched/sch_frag.c:93:10: warning: missing braces around initializer [-Wmissing-braces] struct rtable sch_frag_rt = { 0 }; ^ /kisskb/src/net/sched/sch_frag.c:93:10: warning: (near initialization for 'sch_frag_rt.dst') [-Wmissing-braces] /kisskb/src/fs/btrfs/tree-checker.c: In function 'check_root_item': /kisskb/src/fs/btrfs/tree-checker.c:1071:9: warning: missing braces around initializer [-Wmissing-braces] struct btrfs_root_item ri = { 0 }; ^ /kisskb/src/fs/btrfs/tree-checker.c:1071:9: warning: (near initialization for 'ri.inode') [-Wmissing-braces] /kisskb/src/drivers/net/ethernet/chelsio/cxgb4/sge.c: In function 'cxgb4_write_partial_sgl': /kisskb/src/drivers/net/ethernet/chelsio/cxgb4/sge.c:910:9: warning: missing braces around initializer [-Wmissing-braces] struct ulptx_sge_pair buf[MAX_SKB_FRAGS / 2 + 1] = {0}, *to; ^ /kisskb/src/drivers/net/ethernet/chelsio/cxgb4/sge.c:910:9: warning: (near initialization for 'buf[0]') [-Wmissing-braces] Completed OK # rm -rf /kisskb/build/kbuild_ppc64_defconfig+NO_HUGETLB_powerpc-gcc4.9 # Build took: 0:04:26.800038