[paulmck-rcu:dev.2023.04.26a] BUILD REGRESSION 56b38a90a12f76e463a7381d8cff854926fa2b59
From: kernel test robot
Date: Thu Apr 27 2023 - 12:28:36 EST
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev.2023.04.26a
branch HEAD: 56b38a90a12f76e463a7381d8cff854926fa2b59 rcu-tasks: Stop rcu_tasks_invoke_cbs() from using never-onlined CPUs
Error/Warning reports:
https://lore.kernel.org/oe-kbuild-all/202304271412.cbmTIpbf-lkp@xxxxxxxxx
https://lore.kernel.org/oe-kbuild-all/202304271416.DjRKPeoJ-lkp@xxxxxxxxx
https://lore.kernel.org/oe-kbuild-all/202304271446.dk8ruOnO-lkp@xxxxxxxxx
https://lore.kernel.org/oe-kbuild-all/202304271448.5uG6ip4V-lkp@xxxxxxxxx
https://lore.kernel.org/oe-kbuild-all/202304271836.Rr0pBtSE-lkp@xxxxxxxxx
Error/Warning: (recently discovered and may have been fixed)
arch/arm/kernel/smp.c:385:1: warning: function declared 'noreturn' should not return [-Winvalid-noreturn]
arch/loongarch/kernel/process.c:68:1: warning: 'noreturn' function does return
arch/powerpc/kernel/smp.c:1768:1: error: function declared 'noreturn' should not return [-Werror,-Winvalid-noreturn]
arch/x86/kernel/nmi.c:441:6: warning: no previous prototype for 'set_nmi_torture' [-Wmissing-prototypes]
arch/x86/kernel/nmi.c:441:6: warning: no previous prototype for function 'set_nmi_torture' [-Wmissing-prototypes]
Unverified Error/Warning (likely false positive, please contact us if interested):
kernel/rcu/tree.c:2149 rcu_do_batch() error: uninitialized symbol 'jlimit'.
Error/Warning ids grouped by kconfigs:
gcc_recent_errors
|-- i386-randconfig-a001
| `-- arch-x86-kernel-nmi.c:warning:no-previous-prototype-for-set_nmi_torture
|-- i386-randconfig-c001
| `-- arch-x86-kernel-nmi.c:warning:no-previous-prototype-for-set_nmi_torture
|-- i386-randconfig-m021
| |-- arch-x86-kernel-nmi.c:warning:no-previous-prototype-for-set_nmi_torture
| `-- kernel-rcu-tree.c-rcu_do_batch()-error:uninitialized-symbol-jlimit-.
|-- loongarch-randconfig-r012-20230427
| `-- arch-loongarch-kernel-process.c:warning:noreturn-function-does-return
|-- x86_64-kexec
| `-- arch-x86-kernel-nmi.c:warning:no-previous-prototype-for-set_nmi_torture
|-- x86_64-randconfig-a011
| `-- arch-x86-kernel-nmi.c:warning:no-previous-prototype-for-set_nmi_torture
|-- x86_64-randconfig-a013
| `-- arch-x86-kernel-nmi.c:warning:no-previous-prototype-for-set_nmi_torture
|-- x86_64-randconfig-a015
| `-- arch-x86-kernel-nmi.c:warning:no-previous-prototype-for-set_nmi_torture
|-- x86_64-randconfig-c002
| `-- arch-x86-kernel-nmi.c:warning:no-previous-prototype-for-set_nmi_torture
`-- x86_64-randconfig-m001
`-- arch-x86-kernel-nmi.c:warning:no-previous-prototype-for-set_nmi_torture
clang_recent_errors
|-- arm-milbeaut_m10v_defconfig
| `-- arch-arm-kernel-smp.c:warning:function-declared-noreturn-should-not-return
|-- i386-allnoconfig
| `-- arch-x86-kernel-nmi.c:warning:no-previous-prototype-for-function-set_nmi_torture
|-- powerpc-buildonly-randconfig-r003-20230427
| `-- arch-powerpc-kernel-smp.c:error:function-declared-noreturn-should-not-return-Werror-Winvalid-noreturn
|-- x86_64-randconfig-a005
| `-- arch-x86-kernel-nmi.c:warning:no-previous-prototype-for-function-set_nmi_torture
|-- x86_64-randconfig-a014
| `-- arch-x86-kernel-nmi.c:warning:no-previous-prototype-for-function-set_nmi_torture
`-- x86_64-randconfig-a016
`-- arch-x86-kernel-nmi.c:warning:no-previous-prototype-for-function-set_nmi_torture
elapsed time: 723m
configs tested: 109
configs skipped: 9
tested configs:
alpha allyesconfig gcc
alpha defconfig gcc
arc allyesconfig gcc
arc axs101_defconfig gcc
arc defconfig gcc
arc randconfig-r002-20230427 gcc
arc randconfig-r043-20230427 gcc
arc vdk_hs38_defconfig gcc
arm allmodconfig gcc
arm allyesconfig gcc
arm buildonly-randconfig-r006-20230427 gcc
arm defconfig gcc
arm imxrt_defconfig gcc
arm milbeaut_m10v_defconfig clang
arm netwinder_defconfig clang
arm randconfig-r011-20230427 gcc
arm randconfig-r046-20230427 gcc
arm64 allyesconfig gcc
arm64 defconfig gcc
csky defconfig gcc
csky randconfig-r015-20230427 gcc
hexagon buildonly-randconfig-r003-20230427 clang
hexagon randconfig-r003-20230427 clang
hexagon randconfig-r004-20230427 clang
hexagon randconfig-r041-20230427 clang
hexagon randconfig-r045-20230427 clang
i386 allnoconfig clang
i386 allyesconfig gcc
i386 debian-10.3 gcc
i386 defconfig gcc
i386 randconfig-a001 gcc
i386 randconfig-a002 clang
i386 randconfig-a003 gcc
i386 randconfig-a004 clang
i386 randconfig-a005 gcc
i386 randconfig-a006 clang
i386 randconfig-a011 clang
i386 randconfig-a012 gcc
i386 randconfig-a013 clang
i386 randconfig-a014 gcc
i386 randconfig-a015 clang
i386 randconfig-a016 gcc
ia64 allmodconfig gcc
ia64 buildonly-randconfig-r004-20230427 gcc
ia64 defconfig gcc
loongarch allmodconfig gcc
loongarch allnoconfig gcc
loongarch defconfig gcc
loongarch randconfig-r013-20230427 gcc
loongarch randconfig-r016-20230427 gcc
loongarch randconfig-r025-20230427 gcc
m68k allmodconfig gcc
m68k defconfig gcc
microblaze buildonly-randconfig-r005-20230427 gcc
microblaze randconfig-r001-20230427 gcc
microblaze randconfig-r012-20230427 gcc
mips allmodconfig gcc
mips allyesconfig gcc
nios2 defconfig gcc
nios2 randconfig-r034-20230427 gcc
nios2 randconfig-r036-20230427 gcc
parisc defconfig gcc
parisc randconfig-r024-20230427 gcc
parisc64 defconfig gcc
powerpc allmodconfig gcc
powerpc allnoconfig gcc
powerpc mpc834x_itx_defconfig gcc
powerpc mpc836x_rdk_defconfig clang
powerpc randconfig-r026-20230427 clang
powerpc redwood_defconfig gcc
riscv allmodconfig gcc
riscv allnoconfig gcc
riscv defconfig gcc
riscv randconfig-r021-20230427 clang
riscv randconfig-r022-20230427 clang
riscv randconfig-r042-20230427 clang
riscv rv32_defconfig gcc
s390 allmodconfig gcc
s390 allyesconfig gcc
s390 defconfig gcc
s390 randconfig-r006-20230427 gcc
s390 randconfig-r044-20230427 clang
sh allmodconfig gcc
sh landisk_defconfig gcc
sh secureedge5410_defconfig gcc
sparc buildonly-randconfig-r002-20230427 gcc
sparc defconfig gcc
sparc randconfig-r005-20230427 gcc
um defconfig gcc
um i386_defconfig gcc
um x86_64_defconfig gcc
x86_64 allnoconfig gcc
x86_64 allyesconfig gcc
x86_64 defconfig gcc
x86_64 kexec gcc
x86_64 randconfig-a001 clang
x86_64 randconfig-a002 gcc
x86_64 randconfig-a003 clang
x86_64 randconfig-a004 gcc
x86_64 randconfig-a005 clang
x86_64 randconfig-a006 gcc
x86_64 randconfig-a011 gcc
x86_64 randconfig-a012 clang
x86_64 randconfig-a013 gcc
x86_64 randconfig-a014 clang
x86_64 randconfig-a015 gcc
x86_64 randconfig-a016 clang
x86_64 rhel-8.3 gcc
xtensa randconfig-r033-20230427 gcc
--
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https://github.com/intel/lkp-tests