Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
Date:   Tue, 09 May 2023 21:13:22 +0800
From:   kernel test robot <lkp@intel.com>
To:     "Paul E. McKenney" <paulmck@kernel.org>
Cc:     linux-kernel@vger.kernel.org
Subject: [paulmck-rcu:dev.2023.05.08b] BUILD REGRESSION
 46be07e0c635f84a3ce3a6d2d841785872bf59c9
Message-ID: <20230509131322.AfIE5%lkp@intel.com>
User-Agent: s-nail v14.9.24
Precedence: bulk

tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev.2023.05.08b
branch HEAD: 46be07e0c635f84a3ce3a6d2d841785872bf59c9  locking/atomic: Refrain from generating duplicate fallbacks

Error/Warning reports:

https://lore.kernel.org/oe-kbuild-all/202305091109.X5CYSNZ4-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202305091239.JmqeW4ob-lkp@intel.com

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

include/linux/atomic/atomic-arch-fallback.h:1105:1: error: expected identifier or '('
include/linux/atomic/atomic-arch-fallback.h:1105:1: error: while loop outside of a function
include/linux/atomic/atomic-arch-fallback.h:1106:42: error: implicit declaration of function 'arch_atomic_fetch_andnot_acquire'; did you mean 'arch_atomic64_fetch_andnot_acquire'? [-Werror=implicit-function-declaration]
include/linux/atomic/atomic-arch-fallback.h:1106:42: error: implicit declaration of function 'arch_atomic_fetch_andnot_acquire'; did you mean 'arch_atomic_fetch_and_acquire'? [-Werror=implicit-function-declaration]
include/linux/atomic/atomic-arch-fallback.h:1111:42: error: implicit declaration of function 'arch_atomic_fetch_andnot_release'; did you mean 'arch_atomic64_fetch_andnot_release'? [-Werror=implicit-function-declaration]
include/linux/atomic/atomic-arch-fallback.h:1111:42: error: implicit declaration of function 'arch_atomic_fetch_andnot_release'; did you mean 'arch_atomic_fetch_and_release'? [-Werror=implicit-function-declaration]
include/linux/atomic/atomic-arch-fallback.h:1116:34: error: implicit declaration of function 'arch_atomic_fetch_andnot'; did you mean 'arch_atomic64_fetch_andnot'? [-Werror=implicit-function-declaration]
include/linux/atomic/atomic-arch-fallback.h:1116:34: error: implicit declaration of function 'arch_atomic_fetch_andnot'; did you mean 'arch_atomic_fetch_and'? [-Werror=implicit-function-declaration]
include/linux/atomic/atomic-arch-fallback.h:1143:38: error: implicit declaration of function 'arch_atomic_fetch_or_acquire'; did you mean 'arch_atomic_fetch_xor_acquire'? [-Werror=implicit-function-declaration]
include/linux/atomic/atomic-arch-fallback.h:2663:44: error: implicit declaration of function 'arch_atomic64_fetch_andnot_acquire'; did you mean 'arch_atomic64_fetch_and_acquire'? [-Werror=implicit-function-declaration]
include/linux/atomic/atomic-arch-fallback.h:2668:44: error: implicit declaration of function 'arch_atomic64_fetch_andnot_release'; did you mean 'arch_atomic64_fetch_and_release'? [-Werror=implicit-function-declaration]
include/linux/atomic/atomic-arch-fallback.h:2673:36: error: implicit declaration of function 'arch_atomic64_fetch_andnot'; did you mean 'arch_atomic64_fetch_and'? [-Werror=implicit-function-declaration]
include/linux/atomic/atomic-arch-fallback.h:2700:40: error: implicit declaration of function 'arch_atomic64_fetch_or_acquire'; did you mean 'arch_atomic64_fetch_xor_acquire'? [-Werror=implicit-function-declaration]
include/linux/atomic/atomic-instrumented.h:1011:9: error: call to undeclared function 'arch_atomic64_fetch_andnot'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
include/linux/atomic/atomic-instrumented.h:1018:9: error: call to undeclared function 'arch_atomic64_fetch_andnot_acquire'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
include/linux/atomic/atomic-instrumented.h:1026:9: error: call to undeclared function 'arch_atomic64_fetch_andnot_release'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
include/linux/atomic/atomic-instrumented.h:370:9: error: call to undeclared function 'arch_atomic_fetch_andnot'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
include/linux/atomic/atomic-instrumented.h:377:9: error: call to undeclared function 'arch_atomic_fetch_andnot_acquire'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
include/linux/atomic/atomic-instrumented.h:385:9: error: call to undeclared function 'arch_atomic_fetch_andnot_release'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
include/linux/atomic/atomic-instrumented.h:414:9: error: call to undeclared function 'arch_atomic_fetch_or_acquire'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
include/linux/atomic/atomic-long.h:817:9: error: call to undeclared function 'arch_atomic_fetch_andnot'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
include/linux/atomic/atomic-long.h:823:9: error: call to undeclared function 'arch_atomic_fetch_andnot_acquire'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
include/linux/atomic/atomic-long.h:829:9: error: call to undeclared function 'arch_atomic_fetch_andnot_release'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
include/linux/atomic/atomic-long.h:853:9: error: call to undeclared function 'arch_atomic_fetch_or_acquire'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
include/linux/compiler_types.h:369:9: error: expected identifier or '(' before 'do'
include/linux/compiler_types.h:379:11: error: expected identifier or '(' before 'while'

Error/Warning ids grouped by kconfigs:

gcc_recent_errors
|-- alpha-allmodconfig
|   |-- include-linux-atomic-atomic-arch-fallback.h:error:implicit-declaration-of-function-arch_atomic64_fetch_andnot
|   |-- include-linux-atomic-atomic-arch-fallback.h:error:implicit-declaration-of-function-arch_atomic64_fetch_andnot_acquire
|   |-- include-linux-atomic-atomic-arch-fallback.h:error:implicit-declaration-of-function-arch_atomic64_fetch_andnot_release
|   |-- include-linux-atomic-atomic-arch-fallback.h:error:implicit-declaration-of-function-arch_atomic64_fetch_or_acquire
|   |-- include-linux-atomic-atomic-arch-fallback.h:error:implicit-declaration-of-function-arch_atomic_fetch_andnot
|   |-- include-linux-atomic-atomic-arch-fallback.h:error:implicit-declaration-of-function-arch_atomic_fetch_andnot_acquire
|   |-- include-linux-atomic-atomic-arch-fallback.h:error:implicit-declaration-of-function-arch_atomic_fetch_andnot_release
|   |-- include-linux-atomic-atomic-arch-fallback.h:error:implicit-declaration-of-function-arch_atomic_fetch_or_acquire
|   |-- include-linux-compiler_types.h:error:expected-identifier-or-(-before-do
|   `-- include-linux-compiler_types.h:error:expected-identifier-or-(-before-while
|-- alpha-allyesconfig
|   |-- include-linux-atomic-atomic-arch-fallback.h:error:implicit-declaration-of-function-arch_atomic64_fetch_andnot
|   |-- include-linux-atomic-atomic-arch-fallback.h:error:implicit-declaration-of-function-arch_atomic64_fetch_andnot_acquire
|   |-- include-linux-atomic-atomic-arch-fallback.h:error:implicit-declaration-of-function-arch_atomic64_fetch_andnot_release
|   |-- include-linux-atomic-atomic-arch-fallback.h:error:implicit-declaration-of-function-arch_atomic64_fetch_or_acquire
|   |-- include-linux-atomic-atomic-arch-fallback.h:error:implicit-declaration-of-function-arch_atomic_fetch_andnot
|   |-- include-linux-atomic-atomic-arch-fallback.h:error:implicit-declaration-of-function-arch_atomic_fetch_andnot_acquire
|   |-- include-linux-atomic-atomic-arch-fallback.h:error:implicit-declaration-of-function-arch_atomic_fetch_andnot_release
|   |-- include-linux-atomic-atomic-arch-fallback.h:error:implicit-declaration-of-function-arch_atomic_fetch_or_acquire
|   |-- include-linux-compiler_types.h:error:expected-identifier-or-(-before-do
|   `-- include-linux-compiler_types.h:error:expected-identifier-or-(-before-while
|-- alpha-randconfig-r001-20230508
|   |-- include-linux-atomic-atomic-arch-fallback.h:error:implicit-declaration-of-function-arch_atomic64_fetch_andnot
|   |-- include-linux-atomic-atomic-arch-fallback.h:error:implicit-declaration-of-function-arch_atomic64_fetch_andnot_acquire
|   |-- include-linux-atomic-atomic-arch-fallback.h:error:implicit-declaration-of-function-arch_atomic64_fetch_andnot_release
|   |-- include-linux-atomic-atomic-arch-fallback.h:error:implicit-declaration-of-function-arch_atomic64_fetch_or_acquire
|   |-- include-linux-atomic-atomic-arch-fallback.h:error:implicit-declaration-of-function-arch_atomic_fetch_andnot
|   |-- include-linux-atomic-atomic-arch-fallback.h:error:implicit-declaration-of-function-arch_atomic_fetch_andnot_acquire
|   |-- include-linux-atomic-atomic-arch-fallback.h:error:implicit-declaration-of-function-arch_atomic_fetch_andnot_release
|   |-- include-linux-atomic-atomic-arch-fallback.h:error:implicit-declaration-of-function-arch_atomic_fetch_or_acquire
|   |-- include-linux-compiler_types.h:error:expected-identifier-or-(-before-do
|   `-- include-linux-compiler_types.h:error:expected-identifier-or-(-before-while
|-- arc-randconfig-r023-20230507
|   |-- include-linux-atomic-atomic-arch-fallback.h:error:implicit-declaration-of-function-arch_atomic_fetch_andnot
|   |-- include-linux-atomic-atomic-arch-fallback.h:error:implicit-declaration-of-function-arch_atomic_fetch_andnot_acquire
|   |-- include-linux-atomic-atomic-arch-fallback.h:error:implicit-declaration-of-function-arch_atomic_fetch_andnot_release
|   |-- include-linux-atomic-atomic-arch-fallback.h:error:implicit-declaration-of-function-arch_atomic_fetch_or_acquire
|   |-- include-linux-compiler_types.h:error:expected-identifier-or-(-before-do
|   `-- include-linux-compiler_types.h:error:expected-identifier-or-(-before-while
`-- arm-randconfig-r046-20230507
    |-- include-linux-atomic-atomic-arch-fallback.h:error:implicit-declaration-of-function-arch_atomic_fetch_andnot
    |-- include-linux-atomic-atomic-arch-fallback.h:error:implicit-declaration-of-function-arch_atomic_fetch_andnot_acquire
    |-- include-linux-atomic-atomic-arch-fallback.h:error:implicit-declaration-of-function-arch_atomic_fetch_andnot_release
    |-- include-linux-atomic-atomic-arch-fallback.h:error:implicit-declaration-of-function-arch_atomic_fetch_or_acquire
    |-- include-linux-compiler_types.h:error:expected-identifier-or-(-before-do
    `-- include-linux-compiler_types.h:error:expected-identifier-or-(-before-while
clang_recent_errors
|-- arm-randconfig-r003-20230507
|   |-- include-linux-atomic-atomic-arch-fallback.h:error:expected-identifier-or-(
|   |-- include-linux-atomic-atomic-arch-fallback.h:error:while-loop-outside-of-a-function
|   |-- include-linux-atomic-atomic-instrumented.h:error:call-to-undeclared-function-arch_atomic64_fetch_andnot-ISO-C99-and-later-do-not-support-implicit-function-declarations
|   |-- include-linux-atomic-atomic-instrumented.h:error:call-to-undeclared-function-arch_atomic64_fetch_andnot_acquire-ISO-C99-and-later-do-not-support-implicit-function-declarations
|   |-- include-linux-atomic-atomic-instrumented.h:error:call-to-undeclared-function-arch_atomic64_fetch_andnot_release-ISO-C99-and-later-do-not-support-implicit-function-declarations
|   |-- include-linux-atomic-atomic-instrumented.h:error:call-to-undeclared-function-arch_atomic_fetch_andnot-ISO-C99-and-later-do-not-support-implicit-function-declarations
|   |-- include-linux-atomic-atomic-instrumented.h:error:call-to-undeclared-function-arch_atomic_fetch_andnot_acquire-ISO-C99-and-later-do-not-support-implicit-function-declarations
|   |-- include-linux-atomic-atomic-instrumented.h:error:call-to-undeclared-function-arch_atomic_fetch_andnot_release-ISO-C99-and-later-do-not-support-implicit-function-declarations
|   |-- include-linux-atomic-atomic-instrumented.h:error:call-to-undeclared-function-arch_atomic_fetch_or_acquire-ISO-C99-and-later-do-not-support-implicit-function-declarations
|   |-- include-linux-atomic-atomic-long.h:error:call-to-undeclared-function-arch_atomic_fetch_andnot-ISO-C99-and-later-do-not-support-implicit-function-declarations
|   |-- include-linux-atomic-atomic-long.h:error:call-to-undeclared-function-arch_atomic_fetch_andnot_acquire-ISO-C99-and-later-do-not-support-implicit-function-declarations
|   |-- include-linux-atomic-atomic-long.h:error:call-to-undeclared-function-arch_atomic_fetch_andnot_release-ISO-C99-and-later-do-not-support-implicit-function-declarations
|   `-- include-linux-atomic-atomic-long.h:error:call-to-undeclared-function-arch_atomic_fetch_or_acquire-ISO-C99-and-later-do-not-support-implicit-function-declarations
`-- arm-randconfig-r011-20230508
    |-- include-linux-atomic-atomic-arch-fallback.h:error:expected-identifier-or-(
    |-- include-linux-atomic-atomic-arch-fallback.h:error:while-loop-outside-of-a-function
    |-- include-linux-atomic-atomic-instrumented.h:error:call-to-undeclared-function-arch_atomic_fetch_andnot-ISO-C99-and-later-do-not-support-implicit-function-declarations
    |-- include-linux-atomic-atomic-instrumented.h:error:call-to-undeclared-function-arch_atomic_fetch_andnot_acquire-ISO-C99-and-later-do-not-support-implicit-function-declarations
    |-- include-linux-atomic-atomic-instrumented.h:error:call-to-undeclared-function-arch_atomic_fetch_andnot_release-ISO-C99-and-later-do-not-support-implicit-function-declarations
    |-- include-linux-atomic-atomic-instrumented.h:error:call-to-undeclared-function-arch_atomic_fetch_or_acquire-ISO-C99-and-later-do-not-support-implicit-function-declarations
    |-- include-linux-atomic-atomic-long.h:error:call-to-undeclared-function-arch_atomic_fetch_andnot-ISO-C99-and-later-do-not-support-implicit-function-declarations
    |-- include-linux-atomic-atomic-long.h:error:call-to-undeclared-function-arch_atomic_fetch_andnot_acquire-ISO-C99-and-later-do-not-support-implicit-function-declarations
    |-- include-linux-atomic-atomic-long.h:error:call-to-undeclared-function-arch_atomic_fetch_andnot_release-ISO-C99-and-later-do-not-support-implicit-function-declarations
    `-- include-linux-atomic-atomic-long.h:error:call-to-undeclared-function-arch_atomic_fetch_or_acquire-ISO-C99-and-later-do-not-support-implicit-function-declarations

elapsed time: 727m

configs tested: 117
configs skipped: 7

tested configs:
alpha                            allyesconfig   gcc  
alpha                               defconfig   gcc  
alpha                randconfig-r001-20230508   gcc  
arc                              allyesconfig   gcc  
arc          buildonly-randconfig-r005-20230507   gcc  
arc                                 defconfig   gcc  
arc                  randconfig-r023-20230507   gcc  
arc                  randconfig-r043-20230507   gcc  
arm                              allmodconfig   gcc  
arm                              allyesconfig   gcc  
arm                                 defconfig   gcc  
arm                  randconfig-r003-20230507   clang
arm                  randconfig-r011-20230508   clang
arm                  randconfig-r024-20230508   clang
arm                  randconfig-r046-20230507   gcc  
arm64                            allyesconfig   gcc  
arm64                               defconfig   gcc  
arm64                randconfig-r031-20230509   gcc  
csky                                defconfig   gcc  
csky                 randconfig-r001-20230507   gcc  
csky                 randconfig-r036-20230509   gcc  
hexagon      buildonly-randconfig-r004-20230508   clang
hexagon              randconfig-r005-20230508   clang
hexagon              randconfig-r012-20230508   clang
hexagon              randconfig-r041-20230507   clang
hexagon              randconfig-r045-20230507   clang
i386                             allyesconfig   gcc  
i386         buildonly-randconfig-r001-20230508   clang
i386         buildonly-randconfig-r005-20230508   clang
i386                              debian-10.3   gcc  
i386                                defconfig   gcc  
i386                 randconfig-a001-20230508   clang
i386                 randconfig-a002-20230508   clang
i386                 randconfig-a003-20230508   clang
i386                 randconfig-a004-20230508   clang
i386                 randconfig-a005-20230508   clang
i386                 randconfig-a006-20230508   clang
i386                 randconfig-a011-20230508   gcc  
i386                 randconfig-a012-20230508   gcc  
i386                 randconfig-a013-20230508   gcc  
i386                 randconfig-a014-20230508   gcc  
i386                 randconfig-a015-20230508   gcc  
i386                 randconfig-a016-20230508   gcc  
ia64                             allmodconfig   gcc  
ia64                                defconfig   gcc  
ia64                 randconfig-r021-20230507   gcc  
ia64                 randconfig-r022-20230507   gcc  
ia64                 randconfig-r035-20230509   gcc  
loongarch                        allmodconfig   gcc  
loongarch                         allnoconfig   gcc  
loongarch                           defconfig   gcc  
m68k                             allmodconfig   gcc  
m68k                                defconfig   gcc  
m68k                 randconfig-r002-20230508   gcc  
microblaze           randconfig-r002-20230507   gcc  
microblaze           randconfig-r004-20230507   gcc  
microblaze           randconfig-r005-20230507   gcc  
microblaze           randconfig-r014-20230508   gcc  
mips                             allmodconfig   gcc  
mips                             allyesconfig   gcc  
mips         buildonly-randconfig-r003-20230507   clang
nios2                               defconfig   gcc  
nios2                randconfig-r004-20230508   gcc  
nios2                randconfig-r006-20230508   gcc  
openrisc     buildonly-randconfig-r001-20230507   gcc  
parisc                              defconfig   gcc  
parisc               randconfig-r015-20230508   gcc  
parisc64                            defconfig   gcc  
powerpc                          allmodconfig   gcc  
powerpc                           allnoconfig   gcc  
powerpc      buildonly-randconfig-r004-20230507   clang
riscv                            allmodconfig   gcc  
riscv                             allnoconfig   gcc  
riscv                               defconfig   gcc  
riscv                randconfig-r006-20230507   gcc  
riscv                randconfig-r026-20230508   gcc  
riscv                randconfig-r042-20230507   clang
riscv                          rv32_defconfig   gcc  
s390                             allmodconfig   gcc  
s390                             allyesconfig   gcc  
s390                                defconfig   gcc  
s390                 randconfig-r022-20230508   gcc  
s390                 randconfig-r044-20230507   clang
sh                               allmodconfig   gcc  
sh           buildonly-randconfig-r002-20230507   gcc  
sh                   randconfig-r025-20230507   gcc  
sh                   randconfig-r033-20230509   gcc  
sh                   randconfig-r034-20230509   gcc  
sparc                               defconfig   gcc  
sparc                randconfig-r016-20230508   gcc  
sparc                randconfig-r024-20230507   gcc  
sparc64      buildonly-randconfig-r006-20230507   gcc  
sparc64              randconfig-r013-20230508   gcc  
sparc64              randconfig-r021-20230508   gcc  
um                             i386_defconfig   gcc  
um                           x86_64_defconfig   gcc  
x86_64                            allnoconfig   gcc  
x86_64                           allyesconfig   gcc  
x86_64       buildonly-randconfig-r002-20230508   clang
x86_64                              defconfig   gcc  
x86_64                                  kexec   gcc  
x86_64               randconfig-a001-20230508   clang
x86_64               randconfig-a002-20230508   clang
x86_64               randconfig-a003-20230508   clang
x86_64               randconfig-a004-20230508   clang
x86_64               randconfig-a005-20230508   clang
x86_64               randconfig-a006-20230508   clang
x86_64               randconfig-a011-20230508   gcc  
x86_64               randconfig-a012-20230508   gcc  
x86_64               randconfig-a013-20230508   gcc  
x86_64               randconfig-a014-20230508   gcc  
x86_64               randconfig-a015-20230508   gcc  
x86_64               randconfig-a016-20230508   gcc  
x86_64               randconfig-r003-20230508   clang
x86_64               randconfig-r023-20230508   gcc  
x86_64                               rhel-8.3   gcc  
xtensa               randconfig-r032-20230509   gcc  

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests