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Date:   Tue, 24 Jan 2023 22:00:38 +0800
From:   kernel test robot <lkp@...el.com>
To:     "Paul E. McKenney" <paulmck@...nel.org>
Cc:     linux-kernel@...r.kernel.org
Subject: [paulmck-rcu:dev.2023.01.19a] BUILD SUCCESS WITH WARNING
 e51eadce38349e7edb506a61e325cc562d49409f

tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev.2023.01.19a
branch HEAD: e51eadce38349e7edb506a61e325cc562d49409f  tools/nolibc: Add gitignore to avoid git complaints about sysroot

Warning reports:

https://lore.kernel.org/oe-kbuild-all/202301241312.yvOSgMfx-lkp@intel.com

Warning: (recently discovered and may have been fixed)

kernel/rcu/rcutorture.c:3517:6: warning: variable 'cyclelenmax' set but not used [-Wunused-but-set-variable]
kernel/rcu/rcutorture.c:3542:6: warning: variable 'cyclelenmax' set but not used [-Wunused-but-set-variable]

Unverified Warning (likely false positive, please contact us if interested):

kernel/rcu/rcutorture.c:3548 rcu_torture_init_srcu_lockdep() warn: for statement not indented

Warning ids grouped by kconfigs:

gcc_recent_errors
`-- x86_64-randconfig-m001-20230123
    `-- kernel-rcu-rcutorture.c-rcu_torture_init_srcu_lockdep()-warn:for-statement-not-indented
clang_recent_errors
|-- arm64-randconfig-r004-20230124
|   `-- kernel-rcu-rcutorture.c:warning:variable-cyclelenmax-set-but-not-used
|-- hexagon-randconfig-r035-20230123
|   `-- kernel-rcu-rcutorture.c:warning:variable-cyclelenmax-set-but-not-used
|-- powerpc-randconfig-r005-20230124
|   `-- kernel-rcu-rcutorture.c:warning:variable-cyclelenmax-set-but-not-used
`-- x86_64-randconfig-a013-20230123
    `-- kernel-rcu-rcutorture.c:warning:variable-cyclelenmax-set-but-not-used

elapsed time: 733m

configs tested: 62
configs skipped: 2

gcc tested configs:
x86_64                            allnoconfig
powerpc                           allnoconfig
um                             i386_defconfig
arc                                 defconfig
um                           x86_64_defconfig
alpha                               defconfig
sh                               allmodconfig
mips                             allyesconfig
powerpc                          allmodconfig
s390                                defconfig
s390                             allmodconfig
i386                          randconfig-a001
i386                          randconfig-a003
arc                  randconfig-r043-20230123
arm                  randconfig-r046-20230123
i386                          randconfig-a005
x86_64                              defconfig
i386                                defconfig
x86_64                           rhel-8.3-syz
x86_64                         rhel-8.3-kunit
x86_64                               rhel-8.3
x86_64                           rhel-8.3-kvm
x86_64                           rhel-8.3-bpf
s390                             allyesconfig
x86_64                          rhel-8.3-func
x86_64                    rhel-8.3-kselftests
arm                                 defconfig
m68k                             allyesconfig
m68k                             allmodconfig
arc                              allyesconfig
alpha                            allyesconfig
x86_64                        randconfig-a004
x86_64                           allyesconfig
x86_64                        randconfig-a002
arm64                            allyesconfig
i386                             allyesconfig
arm                              allyesconfig
x86_64                        randconfig-a006
ia64                             allmodconfig

clang tested configs:
hexagon              randconfig-r041-20230123
hexagon              randconfig-r045-20230123
i386                          randconfig-a002
riscv                randconfig-r042-20230123
i386                          randconfig-a004
s390                 randconfig-r044-20230123
x86_64               randconfig-a013-20230123
x86_64               randconfig-a011-20230123
x86_64               randconfig-a012-20230123
i386                          randconfig-a006
x86_64               randconfig-a014-20230123
x86_64               randconfig-a016-20230123
x86_64               randconfig-a015-20230123
x86_64                          rhel-8.3-rust
x86_64                        randconfig-a001
x86_64                        randconfig-a003
x86_64                        randconfig-a005
i386                 randconfig-a014-20230123
i386                 randconfig-a012-20230123
i386                 randconfig-a011-20230123
i386                 randconfig-a013-20230123
i386                 randconfig-a015-20230123
i386                 randconfig-a016-20230123

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

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