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* [powerpc:next] BUILD REGRESSION 3604661f206238a0295df53e38b7986a91c00cc4
@ 2022-12-02  1:12 kernel test robot
  2022-12-02  6:50 ` Michael Ellerman
  0 siblings, 1 reply; 2+ messages in thread
From: kernel test robot @ 2022-12-02  1:12 UTC (permalink / raw
  To: Michael Ellerman; +Cc: linuxppc-dev

tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next
branch HEAD: 3604661f206238a0295df53e38b7986a91c00cc4  Merge branch 'topic/qspinlock' into next

Error/Warning reports:

https://lore.kernel.org/oe-kbuild-all/202212020435.DR1CHxrP-lkp@intel.com

Error/Warning: (recently discovered and may have been fixed)

lockdep.c:(.text.lockdep_register_key+0x174): undefined reference to `queued_spin_lock_slowpath'
rtas.c:(.text.lock_rtas+0xc0): undefined reference to `queued_spin_lock_slowpath'
rtas.c:(.text.rtas_give_timebase+0xd0): undefined reference to `queued_spin_lock_slowpath'
rtas.c:(.text.rtas_take_timebase+0xc4): undefined reference to `queued_spin_lock_slowpath'
traps.c:(.text.oops_begin+0x10c): undefined reference to `queued_spin_lock_slowpath'

Error/Warning ids grouped by kconfigs:

gcc_recent_errors
`-- powerpc-allmodconfig
    |-- lockdep.c:(.text.lockdep_register_key):undefined-reference-to-queued_spin_lock_slowpath
    |-- rtas.c:(.text.lock_rtas):undefined-reference-to-queued_spin_lock_slowpath
    |-- rtas.c:(.text.rtas_give_timebase):undefined-reference-to-queued_spin_lock_slowpath
    |-- rtas.c:(.text.rtas_take_timebase):undefined-reference-to-queued_spin_lock_slowpath
    `-- traps.c:(.text.oops_begin):undefined-reference-to-queued_spin_lock_slowpath

elapsed time: 726m

configs tested: 50
configs skipped: 2

gcc tested configs:
arc                                 defconfig
powerpc                           allnoconfig
alpha                               defconfig
um                           x86_64_defconfig
um                             i386_defconfig
x86_64                    rhel-8.3-kselftests
x86_64                          rhel-8.3-func
s390                             allmodconfig
s390                                defconfig
sh                               allmodconfig
mips                             allyesconfig
powerpc                          allmodconfig
m68k                             allyesconfig
s390                             allyesconfig
m68k                             allmodconfig
arc                              allyesconfig
alpha                            allyesconfig
x86_64                           rhel-8.3-syz
x86_64                         rhel-8.3-kunit
x86_64                           rhel-8.3-kvm
ia64                             allmodconfig
x86_64                               rhel-8.3
x86_64                              defconfig
x86_64                           allyesconfig
x86_64                        randconfig-a013
x86_64                        randconfig-a011
x86_64                        randconfig-a015
arc                  randconfig-r043-20221201
riscv                randconfig-r042-20221201
s390                 randconfig-r044-20221201
i386                          randconfig-a003
x86_64                            allnoconfig
i386                          randconfig-a001
i386                          randconfig-a005
i386                             allyesconfig
i386                                defconfig
arm64                            allyesconfig
arm                                 defconfig
arm                              allyesconfig
i386                          randconfig-a012
i386                          randconfig-a014
i386                          randconfig-a016

clang tested configs:
x86_64                        randconfig-a014
x86_64                        randconfig-a016
x86_64                        randconfig-a012
hexagon              randconfig-r041-20221201
hexagon              randconfig-r045-20221201
i386                          randconfig-a004
i386                          randconfig-a002
i386                          randconfig-a006

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp

^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: [powerpc:next] BUILD REGRESSION 3604661f206238a0295df53e38b7986a91c00cc4
  2022-12-02  1:12 [powerpc:next] BUILD REGRESSION 3604661f206238a0295df53e38b7986a91c00cc4 kernel test robot
@ 2022-12-02  6:50 ` Michael Ellerman
  0 siblings, 0 replies; 2+ messages in thread
From: Michael Ellerman @ 2022-12-02  6:50 UTC (permalink / raw
  To: kernel test robot; +Cc: linuxppc-dev, Nicholas Piggin

kernel test robot <lkp@intel.com> writes:
> tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next
> branch HEAD: 3604661f206238a0295df53e38b7986a91c00cc4  Merge branch 'topic/qspinlock' into next
>
> Error/Warning reports:
>
> https://lore.kernel.org/oe-kbuild-all/202212020435.DR1CHxrP-lkp@intel.com
>
> Error/Warning: (recently discovered and may have been fixed)
>
> lockdep.c:(.text.lockdep_register_key+0x174): undefined reference to `queued_spin_lock_slowpath'
> rtas.c:(.text.lock_rtas+0xc0): undefined reference to `queued_spin_lock_slowpath'
> rtas.c:(.text.rtas_give_timebase+0xd0): undefined reference to `queued_spin_lock_slowpath'
> rtas.c:(.text.rtas_take_timebase+0xc4): undefined reference to `queued_spin_lock_slowpath'
> traps.c:(.text.oops_begin+0x10c): undefined reference to `queued_spin_lock_slowpath'
>
> Error/Warning ids grouped by kconfigs:
>
> gcc_recent_errors
> `-- powerpc-allmodconfig
>     |-- lockdep.c:(.text.lockdep_register_key):undefined-reference-to-queued_spin_lock_slowpath
>     |-- rtas.c:(.text.lock_rtas):undefined-reference-to-queued_spin_lock_slowpath
>     |-- rtas.c:(.text.rtas_give_timebase):undefined-reference-to-queued_spin_lock_slowpath
>     |-- rtas.c:(.text.rtas_take_timebase):undefined-reference-to-queued_spin_lock_slowpath
>     `-- traps.c:(.text.oops_begin):undefined-reference-to-queued_spin_lock_slowpath

That's a 32-bit allmodconfig, which is not obvious.

Nick sent me a hunk to fix this but I didn't squash it in, will fix.

cheers

^ permalink raw reply	[flat|nested] 2+ messages in thread

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2022-12-02  1:12 [powerpc:next] BUILD REGRESSION 3604661f206238a0295df53e38b7986a91c00cc4 kernel test robot
2022-12-02  6:50 ` Michael Ellerman

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