tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git for-next branch HEAD: 6ab428604f724cf217a47b7d3f3353aab815b40e cgroup: Implement DEBUG_CGROUP_REF Error/Warning reports: https://lore.kernel.org/oe-kbuild-all/202210291258.Php0YV92-lkp@xxxxxxxxx Error/Warning: (recently discovered and may have been fixed) ERROR: modpost: "css_get" [drivers/block/loop.ko] undefined! ERROR: modpost: "css_get" [fs/btrfs/btrfs.ko] undefined! ERROR: modpost: "css_put" [drivers/block/loop.ko] undefined! ERROR: modpost: "css_put" [fs/btrfs/btrfs.ko] undefined! ERROR: modpost: "css_put" [net/netfilter/xt_cgroup.ko] undefined! Error/Warning ids grouped by kconfigs: gcc_recent_errors `-- powerpc-allmodconfig |-- ERROR:css_get-drivers-block-loop.ko-undefined |-- ERROR:css_get-fs-btrfs-btrfs.ko-undefined |-- ERROR:css_put-drivers-block-loop.ko-undefined |-- ERROR:css_put-fs-btrfs-btrfs.ko-undefined `-- ERROR:css_put-net-netfilter-xt_cgroup.ko-undefined elapsed time: 723m configs tested: 84 configs skipped: 2 gcc tested configs: arc defconfig alpha defconfig powerpc allnoconfig um i386_defconfig um x86_64_defconfig x86_64 defconfig s390 defconfig s390 allmodconfig x86_64 rhel-8.3-kvm x86_64 rhel-8.3-kunit x86_64 rhel-8.3-func s390 allyesconfig x86_64 rhel-8.3-kselftests i386 randconfig-a016 sh allmodconfig x86_64 rhel-8.3-syz x86_64 rhel-8.3 s390 randconfig-r044-20221028 ia64 allmodconfig i386 randconfig-a005 i386 defconfig i386 randconfig-a001 arc randconfig-r043-20221028 x86_64 randconfig-a013 i386 randconfig-a003 x86_64 allyesconfig powerpc allmodconfig alpha allyesconfig mips allyesconfig x86_64 randconfig-a002 i386 randconfig-a014 x86_64 randconfig-a015 m68k allyesconfig arc allyesconfig x86_64 randconfig-a004 i386 randconfig-a012 x86_64 randconfig-a011 riscv randconfig-r042-20221028 arm defconfig m68k allmodconfig arm64 allyesconfig arm allyesconfig i386 allyesconfig powerpc ep88xc_defconfig powerpc ppc64_defconfig powerpc makalu_defconfig arm u8500_defconfig arm lpc18xx_defconfig arm jornada720_defconfig sh se7722_defconfig arm spear6xx_defconfig xtensa nommu_kc705_defconfig sparc64 alldefconfig i386 randconfig-c001 sparc allyesconfig powerpc sam440ep_defconfig csky alldefconfig m68k mvme16x_defconfig powerpc canyonlands_defconfig riscv nommu_virt_defconfig riscv rv32_defconfig riscv nommu_k210_defconfig riscv allnoconfig i386 debian-10.3-kselftests i386 debian-10.3 clang tested configs: x86_64 randconfig-a016 i386 randconfig-a004 i386 randconfig-a006 i386 randconfig-a002 x86_64 randconfig-a001 x86_64 randconfig-a005 x86_64 randconfig-a003 hexagon randconfig-r041-20221028 x86_64 randconfig-a012 i386 randconfig-a011 hexagon randconfig-r045-20221028 x86_64 randconfig-a014 i386 randconfig-a013 i386 randconfig-a015 s390 randconfig-r044-20221029 hexagon randconfig-r041-20221029 hexagon randconfig-r045-20221029 riscv randconfig-r042-20221029 x86_64 randconfig-k001 -- 0-DAY CI Kernel Test Service https://01.org/lkp