Messages in this thread | | | Date | Thu, 08 Apr 2021 20:10:16 +0800 | From | kernel test robot <> | Subject | [rcu:dev.2021.04.02a] BUILD REGRESSION 4bc4fd6b7e87ff0bdb1aa2493af85be2784717c0 |
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tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev.2021.04.02a branch HEAD: 4bc4fd6b7e87ff0bdb1aa2493af85be2784717c0 rcu: Fix RCU priority boosting and add more debug output
Error/Warning reports:
https://lore.kernel.org/lkml/202104081002.GeatLTuT-lkp@intel.com https://lore.kernel.org/lkml/202104081118.JbLGAuB9-lkp@intel.com
Error/Warning in current branch:
ia64-linux-ld: (.text+0xf9a2): undefined reference to `rcu_spawn_one_boost_kthread' kernel/rcu/tree.h:420:13: warning: 'rcu_spawn_one_boost_kthread' used but never defined
possible Error/Warning in current branch:
arc-elf-ld: tree.c:(.text+0x60fe): undefined reference to `rcu_spawn_one_boost_kthread' arc-elf-ld: tree.c:(.text+0x6ad6): undefined reference to `rcu_spawn_one_boost_kthread' kernel/rcu/tree.c:4205: undefined reference to `rcu_spawn_one_boost_kthread' kernel/rcu/tree.h:420:13: warning: function 'rcu_spawn_one_boost_kthread' has internal linkage but is not defined [-Wundefined-internal] nds32le-linux-ld: tree.c:(.text+0x6afa): undefined reference to `rcu_spawn_one_boost_kthread' tree.c:(.text+0x1b190): undefined reference to `rcu_spawn_one_boost_kthread' tree.c:(.text+0x1b1b0): undefined reference to `rcu_spawn_one_boost_kthread' tree.c:(.text+0x200c): undefined reference to `rcu_spawn_one_boost_kthread' tree.c:(.text+0x24d6): undefined reference to `rcu_spawn_one_boost_kthread' tree.c:(.text+0x3571): undefined reference to `rcu_spawn_one_boost_kthread' tree.c:(.text+0x4756): undefined reference to `rcu_spawn_one_boost_kthread' tree.c:(.text+0x492a): undefined reference to `rcu_spawn_one_boost_kthread' tree.c:(.text+0x67c0): undefined reference to `rcu_spawn_one_boost_kthread' tree.c:(.text+0x8110): undefined reference to `rcu_spawn_one_boost_kthread' tree.c:(.text+0xb1fc): undefined reference to `rcu_spawn_one_boost_kthread'
Error/Warning ids grouped by kconfigs:
gcc_recent_errors |-- alpha-allmodconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- alpha-allyesconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- alpha-randconfig-r026-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- arc-allyesconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- arc-axs101_defconfig | |-- arc-elf-ld:tree.c:(.text):undefined-reference-to-rcu_spawn_one_boost_kthread | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- arc-defconfig | |-- arc-elf-ld:tree.c:(.text):undefined-reference-to-rcu_spawn_one_boost_kthread | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- arc-randconfig-r012-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- arm-allmodconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- arm-allyesconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- arm-defconfig | |-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined | `-- tree.c:(.text):undefined-reference-to-rcu_spawn_one_boost_kthread |-- arm-keystone_defconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- arm-mvebu_v7_defconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- arm-omap2plus_defconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- arm-oxnas_v6_defconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- arm-randconfig-r033-20210407 | |-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined | `-- tree.c:(.text):undefined-reference-to-rcu_spawn_one_boost_kthread |-- arm-shmobile_defconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- arm-trizeps4_defconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- arm-u8500_defconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- arm64-allmodconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- arm64-allyesconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- arm64-defconfig | |-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined | `-- tree.c:(.text):undefined-reference-to-rcu_spawn_one_boost_kthread |-- arm64-randconfig-c024-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- arm64-randconfig-r011-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- arm64-randconfig-r014-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- arm64-randconfig-r021-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- arm64-randconfig-r023-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- arm64-randconfig-r024-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- arm64-randconfig-r026-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- h8300-randconfig-c004-20210407 | |-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined | `-- tree.c:(.text):undefined-reference-to-rcu_spawn_one_boost_kthread |-- h8300-randconfig-r016-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- i386-allmodconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- i386-allyesconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- i386-defconfig | |-- kernel-rcu-tree.c:undefined-reference-to-rcu_spawn_one_boost_kthread | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- i386-randconfig-a002-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- i386-randconfig-a004-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- i386-randconfig-a006-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- i386-randconfig-a011-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- i386-randconfig-a014-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- i386-randconfig-a016-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- i386-randconfig-c001-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- i386-randconfig-r006-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- i386-randconfig-s002-20210407 | |-- kernel-rcu-tree.c:undefined-reference-to-rcu_spawn_one_boost_kthread | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- ia64-allmodconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- ia64-allyesconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- ia64-defconfig | |-- ia64-linux-ld:(.text):undefined-reference-to-rcu_spawn_one_boost_kthread | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- ia64-randconfig-r014-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- ia64-randconfig-r015-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- ia64-randconfig-r033-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- ia64-randconfig-r035-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- microblaze-randconfig-r004-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- mips-allmodconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- mips-allyesconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- mips-bmips_be_defconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- mips-ci20_defconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- mips-loongson3_defconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- mips-maltaup_defconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- mips-nlm_xlr_defconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- mips-pistachio_defconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- nds32-defconfig | |-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined | `-- nds32le-linux-ld:tree.c:(.text):undefined-reference-to-rcu_spawn_one_boost_kthread |-- openrisc-allmodconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- openrisc-allyesconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- parisc-allyesconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- parisc-defconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- parisc-randconfig-r022-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- parisc-randconfig-r032-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- powerpc-allmodconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- powerpc-allyesconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- powerpc-randconfig-r016-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- riscv-allmodconfig | |-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined | `-- tree.c:(.text):undefined-reference-to-rcu_spawn_one_boost_kthread |-- riscv-allyesconfig | |-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined | `-- tree.c:(.text):undefined-reference-to-rcu_spawn_one_boost_kthread |-- riscv-defconfig | |-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined | `-- tree.c:(.text):undefined-reference-to-rcu_spawn_one_boost_kthread |-- riscv-nommu_k210_defconfig | |-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined | `-- tree.c:(.text):undefined-reference-to-rcu_spawn_one_boost_kthread |-- riscv-nommu_k210_sdcard_defconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- riscv-nommu_virt_defconfig | |-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined | `-- tree.c:(.text):undefined-reference-to-rcu_spawn_one_boost_kthread |-- riscv-randconfig-s031-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- riscv-rv32_defconfig | |-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined | `-- tree.c:(.text):undefined-reference-to-rcu_spawn_one_boost_kthread |-- s390-allmodconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- s390-allyesconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- s390-defconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- s390-randconfig-r014-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- s390-randconfig-r016-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- s390-randconfig-r023-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- sh-randconfig-c004-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- sh-randconfig-r013-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- sparc-allyesconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- sparc-randconfig-p001-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- sparc-randconfig-r011-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- sparc64-randconfig-r021-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- sparc64-randconfig-r025-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- x86_64-allmodconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- x86_64-allyesconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- x86_64-defconfig | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- x86_64-kexec | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- x86_64-randconfig-a011-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- x86_64-randconfig-a013-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- x86_64-randconfig-a014-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- x86_64-randconfig-a016-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- x86_64-randconfig-c022-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- x86_64-randconfig-c023-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- x86_64-randconfig-s021-20210407 | |-- kernel-rcu-tree.c:undefined-reference-to-rcu_spawn_one_boost_kthread | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- x86_64-rhel-8.3 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- x86_64-rhel-8.3-kbuiltin | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- x86_64-rhel-8.3-kselftests | |-- kernel-rcu-tree.c:undefined-reference-to-rcu_spawn_one_boost_kthread | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined |-- xtensa-randconfig-r011-20210407 | `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined `-- xtensa-randconfig-r035-20210407 `-- kernel-rcu-tree.h:warning:rcu_spawn_one_boost_kthread-used-but-never-defined
clang_recent_errors `-- s390-randconfig-r034-20210407 `-- kernel-rcu-tree.h:warning:function-rcu_spawn_one_boost_kthread-has-internal-linkage-but-is-not-defined
elapsed time: 720m
configs tested: 112 configs skipped: 2
gcc tested configs: arm defconfig arm64 allyesconfig arm64 defconfig arm allyesconfig arm allmodconfig x86_64 allyesconfig riscv allmodconfig riscv allyesconfig arm hackkit_defconfig arm u8500_defconfig mips bmips_be_defconfig arm h5000_defconfig mips loongson3_defconfig ia64 allyesconfig arc axs101_defconfig powerpc chrp32_defconfig arm keystone_defconfig alpha allyesconfig sh shmin_defconfig mips ci20_defconfig arm oxnas_v6_defconfig powerpc ppc44x_defconfig powerpc mpc5200_defconfig arm omap2plus_defconfig csky defconfig arm mvebu_v7_defconfig arm neponset_defconfig m68k stmark2_defconfig arm spear3xx_defconfig arm colibri_pxa300_defconfig sh kfr2r09_defconfig arm footbridge_defconfig xtensa alldefconfig powerpc maple_defconfig arm shmobile_defconfig mips maltaup_defconfig riscv nommu_k210_sdcard_defconfig mips malta_kvm_guest_defconfig powerpc tqm8xx_defconfig powerpc tqm8541_defconfig mips ar7_defconfig powerpc fsp2_defconfig um allyesconfig nios2 3c120_defconfig powerpc ppc40x_defconfig mips nlm_xlr_defconfig sh ap325rxa_defconfig powerpc mpc832x_mds_defconfig powerpc bamboo_defconfig arm iop32x_defconfig mips pistachio_defconfig arm trizeps4_defconfig ia64 allmodconfig ia64 defconfig m68k allmodconfig m68k defconfig m68k allyesconfig nios2 defconfig arc allyesconfig nds32 allnoconfig nds32 defconfig nios2 allyesconfig alpha defconfig xtensa allyesconfig h8300 allyesconfig arc defconfig sh allmodconfig parisc defconfig s390 allyesconfig s390 allmodconfig parisc allyesconfig s390 defconfig i386 allyesconfig sparc allyesconfig sparc defconfig i386 defconfig mips allyesconfig mips allmodconfig powerpc allyesconfig powerpc allmodconfig powerpc allnoconfig i386 randconfig-a006-20210407 i386 randconfig-a003-20210407 i386 randconfig-a001-20210407 i386 randconfig-a004-20210407 i386 randconfig-a002-20210407 i386 randconfig-a005-20210407 x86_64 randconfig-a014-20210407 x86_64 randconfig-a015-20210407 x86_64 randconfig-a013-20210407 x86_64 randconfig-a011-20210407 x86_64 randconfig-a012-20210407 x86_64 randconfig-a016-20210407 i386 randconfig-a014-20210407 i386 randconfig-a011-20210407 i386 randconfig-a016-20210407 i386 randconfig-a012-20210407 i386 randconfig-a015-20210407 i386 randconfig-a013-20210407 riscv nommu_k210_defconfig riscv nommu_virt_defconfig riscv allnoconfig riscv defconfig riscv rv32_defconfig um allmodconfig um allnoconfig um defconfig x86_64 rhel-8.3-kselftests x86_64 defconfig x86_64 rhel-8.3 x86_64 rhel-8.3-kbuiltin x86_64 kexec
--- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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