From: kernel test robot <lkp@intel.com>
To: David Hildenbrand <david@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Linux Memory Management List <linux-mm@kvack.org>,
mm-commits@vger.kernel.org
Subject: [akpm-mm:mm-new] BUILD SUCCESS WITH WARNING 2c3f468717231305523ddcd94d91c0d5e4a72419
Date: Thu, 14 May 2026 02:36:53 +0800 [thread overview]
Message-ID: <202605140240.m60BM8lM-lkp@intel.com> (raw)
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-new
branch HEAD: 2c3f468717231305523ddcd94d91c0d5e4a72419 mm/hugetlb_cma: restrict hugetlb_cma parameter to gigantic-page alignment
Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202605092036.9mdDJbEZ-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202605131940.kEzvUaiR-lkp@intel.com
mm/oom_kill.c:922:12: warning: 'kill_all_shared_mm' defined but not used [-Wunused-function]
Warning ids grouped by kconfigs:
recent_errors
|-- arm-randconfig-001-20260513
| `-- mm-oom_kill.c:warning:kill_all_shared_mm-defined-but-not-used
|-- arm-randconfig-003-20260513
| `-- mm-oom_kill.c:warning:kill_all_shared_mm-defined-but-not-used
|-- csky-randconfig-r073-20260513
| `-- include-linux-damon.h-damon_rand()-warn:always-true-condition-(span-(-))-(-u32max-u32max)
|-- i386-randconfig-141
| `-- include-linux-damon.h-damon_rand()-warn:always-true-condition-(span-(-))-(-u32max-u32max)
|-- i386-randconfig-141-20260513
| `-- include-linux-damon.h-damon_rand()-warn:always-true-condition-(span-(-))-(-u32max-u32max)
|-- m68k-randconfig-r071-20260513
| `-- include-linux-damon.h-damon_rand()-warn:always-true-condition-(span-(-))-(-u32max-u32max)
|-- parisc-randconfig-r072-20260513
| `-- include-linux-damon.h-damon_rand()-warn:always-true-condition-(span-(-))-(-u32max-u32max)
|-- sh-allmodconfig
| `-- mm-oom_kill.c:warning:kill_all_shared_mm-defined-but-not-used
|-- sh-allnoconfig
| `-- mm-oom_kill.c:warning:kill_all_shared_mm-defined-but-not-used
|-- sh-allyesconfig
| `-- mm-oom_kill.c:warning:kill_all_shared_mm-defined-but-not-used
|-- sh-randconfig-001-20260513
| `-- mm-oom_kill.c:warning:kill_all_shared_mm-defined-but-not-used
`-- sh-randconfig-r062-20260513
`-- mm-oom_kill.c:warning:kill_all_shared_mm-defined-but-not-used
elapsed time: 748m
configs tested: 276
configs skipped: 17
tested configs:
alpha allnoconfig gcc-15.2.0
alpha allyesconfig gcc-15.2.0
alpha defconfig gcc-15.2.0
arc allmodconfig clang-16
arc allmodconfig gcc-15.2.0
arc allnoconfig gcc-15.2.0
arc allyesconfig clang-23
arc allyesconfig gcc-15.2.0
arc defconfig gcc-15.2.0
arc randconfig-001-20260513 gcc-14.3.0
arc randconfig-001-20260513 gcc-8.5.0
arc randconfig-002-20260513 gcc-14.3.0
arc randconfig-002-20260513 gcc-9.5.0
arm allnoconfig clang-23
arm allnoconfig gcc-15.2.0
arm allyesconfig clang-16
arm allyesconfig gcc-15.2.0
arm defconfig clang-23
arm defconfig gcc-15.2.0
arm ixp4xx_defconfig gcc-15.2.0
arm randconfig-001-20260513 gcc-14.3.0
arm randconfig-001-20260513 gcc-8.5.0
arm randconfig-002-20260513 gcc-14.3.0
arm randconfig-003-20260513 gcc-13.4.0
arm randconfig-003-20260513 gcc-14.3.0
arm randconfig-004-20260513 clang-23
arm randconfig-004-20260513 gcc-14.3.0
arm64 allmodconfig clang-19
arm64 allmodconfig clang-23
arm64 allnoconfig gcc-15.2.0
arm64 defconfig gcc-15.2.0
arm64 randconfig-001 clang-23
arm64 randconfig-001-20260513 clang-23
arm64 randconfig-001-20260513 gcc-12.5.0
arm64 randconfig-002 clang-23
arm64 randconfig-002-20260513 clang-23
arm64 randconfig-002-20260513 gcc-12.5.0
arm64 randconfig-003 clang-23
arm64 randconfig-003-20260513 clang-23
arm64 randconfig-003-20260513 gcc-12.5.0
arm64 randconfig-004 clang-23
arm64 randconfig-004-20260513 clang-17
arm64 randconfig-004-20260513 clang-23
arm64 randconfig-004-20260513 gcc-12.5.0
csky allmodconfig gcc-15.2.0
csky allnoconfig gcc-15.2.0
csky defconfig gcc-15.2.0
csky randconfig-001 clang-23
csky randconfig-001-20260513 clang-23
csky randconfig-001-20260513 gcc-12.5.0
csky randconfig-001-20260513 gcc-13.4.0
csky randconfig-002 clang-23
csky randconfig-002-20260513 clang-23
csky randconfig-002-20260513 gcc-10.5.0
csky randconfig-002-20260513 gcc-12.5.0
hexagon allmodconfig clang-17
hexagon allmodconfig gcc-15.2.0
hexagon allnoconfig clang-23
hexagon allnoconfig gcc-15.2.0
hexagon defconfig clang-23
hexagon defconfig gcc-15.2.0
hexagon randconfig-001 gcc-11.5.0
hexagon randconfig-001-20260513 clang-23
hexagon randconfig-001-20260513 gcc-11.5.0
hexagon randconfig-001-20260513 gcc-8.5.0
hexagon randconfig-002 gcc-11.5.0
hexagon randconfig-002-20260513 clang-23
hexagon randconfig-002-20260513 gcc-11.5.0
hexagon randconfig-002-20260513 gcc-8.5.0
i386 allmodconfig clang-20
i386 allmodconfig gcc-14
i386 allnoconfig gcc-14
i386 allnoconfig gcc-15.2.0
i386 allyesconfig clang-20
i386 buildonly-randconfig-001-20260513 clang-20
i386 buildonly-randconfig-002-20260513 clang-20
i386 buildonly-randconfig-002-20260513 gcc-14
i386 buildonly-randconfig-003-20260513 clang-20
i386 buildonly-randconfig-004-20260513 clang-20
i386 buildonly-randconfig-005-20260513 clang-20
i386 buildonly-randconfig-006-20260513 clang-20
i386 defconfig clang-20
i386 defconfig gcc-15.2.0
i386 randconfig-001-20260513 clang-20
i386 randconfig-001-20260513 gcc-14
i386 randconfig-002-20260513 clang-20
i386 randconfig-003-20260513 clang-20
i386 randconfig-003-20260513 gcc-14
i386 randconfig-004-20260513 clang-20
i386 randconfig-004-20260513 gcc-14
i386 randconfig-005-20260513 clang-20
i386 randconfig-005-20260513 gcc-12
i386 randconfig-006-20260513 clang-20
i386 randconfig-006-20260513 gcc-14
i386 randconfig-007-20260513 clang-20
i386 randconfig-011-20260513 clang-20
i386 randconfig-012-20260513 clang-20
i386 randconfig-012-20260513 gcc-14
i386 randconfig-013-20260513 clang-20
i386 randconfig-014-20260513 clang-20
i386 randconfig-015-20260513 clang-20
i386 randconfig-016-20260513 clang-20
i386 randconfig-017-20260513 clang-20
loongarch allmodconfig clang-19
loongarch allmodconfig clang-23
loongarch allnoconfig clang-23
loongarch allnoconfig gcc-15.2.0
loongarch defconfig clang-19
loongarch randconfig-001 gcc-11.5.0
loongarch randconfig-001-20260513 clang-19
loongarch randconfig-001-20260513 gcc-11.5.0
loongarch randconfig-001-20260513 gcc-8.5.0
loongarch randconfig-002 gcc-11.5.0
loongarch randconfig-002-20260513 clang-23
loongarch randconfig-002-20260513 gcc-11.5.0
loongarch randconfig-002-20260513 gcc-8.5.0
m68k allmodconfig gcc-15.2.0
m68k allnoconfig gcc-15.2.0
m68k allyesconfig clang-16
m68k allyesconfig gcc-15.2.0
m68k defconfig clang-19
m68k defconfig gcc-15.2.0
microblaze allnoconfig gcc-15.2.0
microblaze allyesconfig gcc-15.2.0
microblaze defconfig clang-19
microblaze defconfig gcc-15.2.0
mips allmodconfig gcc-15.2.0
mips allnoconfig gcc-15.2.0
mips allyesconfig gcc-15.2.0
nios2 allmodconfig clang-23
nios2 allmodconfig gcc-11.5.0
nios2 allnoconfig clang-23
nios2 allnoconfig gcc-11.5.0
nios2 defconfig clang-19
nios2 defconfig gcc-11.5.0
nios2 randconfig-001 gcc-11.5.0
nios2 randconfig-001-20260513 gcc-11.5.0
nios2 randconfig-001-20260513 gcc-8.5.0
nios2 randconfig-002 gcc-11.5.0
nios2 randconfig-002-20260513 gcc-11.5.0
nios2 randconfig-002-20260513 gcc-8.5.0
openrisc allmodconfig clang-23
openrisc allmodconfig gcc-15.2.0
openrisc allnoconfig clang-23
openrisc allnoconfig gcc-15.2.0
openrisc defconfig gcc-15.2.0
parisc allmodconfig gcc-15.2.0
parisc allnoconfig clang-23
parisc allnoconfig gcc-15.2.0
parisc allyesconfig clang-19
parisc allyesconfig gcc-15.2.0
parisc defconfig gcc-15.2.0
parisc randconfig-001-20260513 gcc-8.5.0
parisc randconfig-002-20260513 gcc-8.5.0
parisc randconfig-002-20260513 gcc-9.5.0
parisc64 defconfig clang-19
parisc64 defconfig gcc-15.2.0
powerpc allmodconfig gcc-15.2.0
powerpc allnoconfig clang-23
powerpc allnoconfig gcc-15.2.0
powerpc randconfig-001-20260513 gcc-8.5.0
powerpc randconfig-002-20260513 gcc-8.5.0
powerpc64 randconfig-001-20260513 gcc-8.5.0
powerpc64 randconfig-002-20260513 clang-23
powerpc64 randconfig-002-20260513 gcc-8.5.0
riscv allmodconfig clang-23
riscv allnoconfig clang-23
riscv allnoconfig gcc-15.2.0
riscv allyesconfig clang-16
riscv defconfig clang-23
riscv defconfig gcc-15.2.0
riscv randconfig-001-20260513 clang-17
riscv randconfig-001-20260513 gcc-15.2.0
riscv randconfig-002-20260513 clang-23
riscv randconfig-002-20260513 gcc-15.2.0
s390 allmodconfig clang-18
s390 allmodconfig clang-19
s390 allnoconfig clang-23
s390 allyesconfig gcc-15.2.0
s390 defconfig clang-23
s390 defconfig gcc-15.2.0
s390 randconfig-001-20260513 clang-23
s390 randconfig-001-20260513 gcc-15.2.0
s390 randconfig-002-20260513 gcc-12.5.0
s390 randconfig-002-20260513 gcc-15.2.0
sh allmodconfig gcc-15.2.0
sh allnoconfig clang-23
sh allnoconfig gcc-15.2.0
sh allyesconfig clang-19
sh allyesconfig gcc-15.2.0
sh defconfig gcc-14
sh defconfig gcc-15.2.0
sh kfr2r09-romimage_defconfig gcc-15.2.0
sh randconfig-001-20260513 gcc-15.2.0
sh randconfig-002-20260513 gcc-15.2.0
sparc allnoconfig clang-23
sparc allnoconfig gcc-15.2.0
sparc defconfig gcc-15.2.0
sparc randconfig-001-20260513 gcc-11.5.0
sparc randconfig-002-20260513 gcc-11.5.0
sparc randconfig-002-20260513 gcc-15.2.0
sparc64 allmodconfig clang-23
sparc64 defconfig clang-20
sparc64 defconfig gcc-14
sparc64 randconfig-001-20260513 gcc-11.5.0
sparc64 randconfig-001-20260513 gcc-8.5.0
sparc64 randconfig-002-20260513 gcc-11.5.0
sparc64 randconfig-002-20260513 gcc-9.5.0
um allmodconfig clang-19
um allnoconfig clang-23
um allyesconfig gcc-14
um allyesconfig gcc-15.2.0
um defconfig clang-23
um defconfig gcc-14
um i386_defconfig gcc-14
um randconfig-001-20260513 gcc-11.5.0
um randconfig-001-20260513 gcc-14
um randconfig-002-20260513 clang-23
um randconfig-002-20260513 gcc-11.5.0
um x86_64_defconfig clang-23
um x86_64_defconfig gcc-14
x86_64 allmodconfig clang-20
x86_64 allnoconfig clang-20
x86_64 allnoconfig clang-23
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20260513 gcc-12
x86_64 buildonly-randconfig-002-20260513 gcc-12
x86_64 buildonly-randconfig-003-20260513 gcc-12
x86_64 buildonly-randconfig-004-20260513 gcc-12
x86_64 buildonly-randconfig-005-20260513 gcc-12
x86_64 buildonly-randconfig-006-20260513 gcc-12
x86_64 defconfig gcc-14
x86_64 randconfig-001-20260513 clang-20
x86_64 randconfig-001-20260513 gcc-13
x86_64 randconfig-002-20260513 clang-20
x86_64 randconfig-002-20260513 gcc-14
x86_64 randconfig-003-20260513 clang-20
x86_64 randconfig-004-20260513 clang-20
x86_64 randconfig-005-20260513 clang-20
x86_64 randconfig-006-20260513 clang-20
x86_64 randconfig-011 gcc-14
x86_64 randconfig-011-20260513 gcc-14
x86_64 randconfig-012 gcc-14
x86_64 randconfig-012-20260513 gcc-14
x86_64 randconfig-013 gcc-14
x86_64 randconfig-013-20260513 gcc-14
x86_64 randconfig-014 gcc-14
x86_64 randconfig-014-20260513 gcc-14
x86_64 randconfig-015 gcc-14
x86_64 randconfig-015-20260513 gcc-14
x86_64 randconfig-016 gcc-14
x86_64 randconfig-016-20260513 gcc-14
x86_64 randconfig-071 gcc-14
x86_64 randconfig-071-20260513 gcc-14
x86_64 randconfig-072 gcc-14
x86_64 randconfig-072-20260513 gcc-12
x86_64 randconfig-072-20260513 gcc-14
x86_64 randconfig-073 gcc-14
x86_64 randconfig-073-20260513 gcc-12
x86_64 randconfig-073-20260513 gcc-14
x86_64 randconfig-074 gcc-14
x86_64 randconfig-074-20260513 gcc-14
x86_64 randconfig-075 gcc-14
x86_64 randconfig-075-20260513 gcc-14
x86_64 randconfig-076 gcc-14
x86_64 randconfig-076-20260513 gcc-14
x86_64 rhel-9.4-bpf gcc-14
x86_64 rhel-9.4-kunit gcc-14
x86_64 rhel-9.4-ltp gcc-14
x86_64 rhel-9.4-rust clang-20
xtensa allnoconfig clang-23
xtensa allnoconfig gcc-15.2.0
xtensa allyesconfig clang-23
xtensa randconfig-001-20260513 gcc-11.5.0
xtensa randconfig-001-20260513 gcc-8.5.0
xtensa randconfig-002-20260513 gcc-11.5.0
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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