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McKenney" Cc: linux-kernel@vger.kernel.org Subject: [paulmck-rcu:dev.2024.03.28a] BUILD REGRESSION a326496eb88936b291adea830c2e59e74ca1d373 Message-ID: <202403311911.OJMPrNOv-lkp@intel.com> User-Agent: s-nail v14.9.24 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev.2024.03.28a branch HEAD: a326496eb88936b291adea830c2e59e74ca1d373 squash! lib: Add one-byte and two-byte cmpxchg() emulation functions Error/Warning: (recently discovered and may have been fixed) /usr/bin/ld: update.c:(.ltext+0x1f1e): undefined reference to `cmpxchg_emu_u8' update.c:(.ltext+0x69e): undefined reference to `cmpxchg_emu_u8' Error/Warning ids grouped by kconfigs: clang_recent_errors `-- um-randconfig-001-20240331 |-- update.c:(.ltext):undefined-reference-to-cmpxchg_emu_u8 `-- usr-bin-ld:update.c:(.ltext):undefined-reference-to-cmpxchg_emu_u8 elapsed time: 919m configs tested: 181 configs skipped: 3 tested configs: alpha allnoconfig gcc alpha allyesconfig gcc alpha defconfig gcc arc allmodconfig gcc arc allnoconfig gcc arc allyesconfig gcc arc defconfig gcc arc randconfig-001-20240331 gcc arc randconfig-002-20240331 gcc arc vdk_hs38_smp_defconfig gcc arm allmodconfig gcc arm allnoconfig clang arm allyesconfig gcc arm defconfig clang arm orion5x_defconfig clang arm pxa_defconfig gcc arm randconfig-001-20240331 gcc arm randconfig-002-20240331 gcc arm randconfig-003-20240331 clang arm randconfig-004-20240331 clang arm sp7021_defconfig gcc arm64 allmodconfig clang arm64 allnoconfig gcc arm64 allyesconfig clang arm64 defconfig gcc arm64 randconfig-001-20240331 gcc arm64 randconfig-002-20240331 gcc arm64 randconfig-003-20240331 gcc arm64 randconfig-004-20240331 clang csky allmodconfig gcc csky allnoconfig gcc csky allyesconfig gcc csky defconfig gcc csky randconfig-001-20240331 gcc csky randconfig-002-20240331 gcc hexagon allmodconfig clang hexagon allnoconfig clang hexagon allyesconfig clang hexagon defconfig clang hexagon randconfig-001-20240331 clang hexagon randconfig-002-20240331 clang i386 allmodconfig gcc i386 allnoconfig gcc i386 allyesconfig gcc i386 buildonly-randconfig-001-20240331 clang i386 buildonly-randconfig-002-20240331 clang i386 buildonly-randconfig-003-20240331 clang i386 buildonly-randconfig-004-20240331 gcc i386 buildonly-randconfig-005-20240331 gcc i386 buildonly-randconfig-006-20240331 gcc i386 defconfig clang i386 randconfig-001-20240331 gcc i386 randconfig-002-20240331 gcc i386 randconfig-003-20240331 clang i386 randconfig-004-20240331 gcc i386 randconfig-005-20240331 gcc i386 randconfig-006-20240331 gcc i386 randconfig-011-20240331 clang i386 randconfig-012-20240331 gcc i386 randconfig-013-20240331 gcc i386 randconfig-014-20240331 gcc i386 randconfig-015-20240331 clang i386 randconfig-016-20240331 gcc loongarch allmodconfig gcc loongarch allnoconfig gcc loongarch defconfig gcc loongarch randconfig-001-20240331 gcc loongarch randconfig-002-20240331 gcc m68k allmodconfig gcc m68k allnoconfig gcc m68k allyesconfig gcc m68k amcore_defconfig gcc m68k defconfig gcc microblaze allmodconfig gcc microblaze allnoconfig gcc microblaze allyesconfig gcc microblaze defconfig gcc mips allnoconfig gcc mips allyesconfig gcc mips qi_lb60_defconfig clang nios2 allmodconfig gcc nios2 allnoconfig gcc nios2 allyesconfig gcc nios2 defconfig gcc nios2 randconfig-001-20240331 gcc nios2 randconfig-002-20240331 gcc openrisc allnoconfig gcc openrisc allyesconfig gcc openrisc defconfig gcc parisc allmodconfig gcc parisc allnoconfig gcc parisc allyesconfig gcc parisc defconfig gcc parisc randconfig-001-20240331 gcc parisc randconfig-002-20240331 gcc parisc64 defconfig gcc powerpc allmodconfig gcc powerpc allnoconfig gcc powerpc allyesconfig clang powerpc canyonlands_defconfig clang powerpc mpc512x_defconfig clang powerpc mpc866_ads_defconfig clang powerpc powernv_defconfig gcc powerpc randconfig-001-20240331 clang powerpc randconfig-002-20240331 gcc powerpc randconfig-003-20240331 clang powerpc stx_gp3_defconfig clang powerpc64 randconfig-001-20240331 clang powerpc64 randconfig-002-20240331 gcc powerpc64 randconfig-003-20240331 clang riscv allmodconfig clang riscv allnoconfig gcc riscv allyesconfig clang riscv defconfig clang riscv nommu_k210_sdcard_defconfig gcc riscv randconfig-001-20240331 gcc riscv randconfig-002-20240331 gcc s390 allmodconfig clang s390 allnoconfig clang s390 allyesconfig gcc s390 defconfig clang s390 randconfig-001-20240331 clang s390 randconfig-002-20240331 clang sh allmodconfig gcc sh allnoconfig gcc sh allyesconfig gcc sh defconfig gcc sh r7780mp_defconfig gcc sh randconfig-001-20240331 gcc sh randconfig-002-20240331 gcc sh se7705_defconfig gcc sh shx3_defconfig gcc sparc alldefconfig gcc sparc allmodconfig gcc sparc allnoconfig gcc sparc defconfig gcc sparc64 allmodconfig gcc sparc64 allyesconfig gcc sparc64 defconfig gcc sparc64 randconfig-001-20240331 gcc sparc64 randconfig-002-20240331 gcc um allmodconfig clang um allnoconfig clang um allyesconfig gcc um defconfig clang um i386_defconfig gcc um randconfig-001-20240331 clang um randconfig-002-20240331 clang um x86_64_defconfig clang x86_64 allnoconfig clang x86_64 allyesconfig clang x86_64 buildonly-randconfig-001-20240331 gcc x86_64 buildonly-randconfig-002-20240331 clang x86_64 buildonly-randconfig-003-20240331 clang x86_64 buildonly-randconfig-004-20240331 clang x86_64 buildonly-randconfig-005-20240331 clang x86_64 buildonly-randconfig-006-20240331 clang x86_64 defconfig gcc x86_64 randconfig-001-20240331 gcc x86_64 randconfig-002-20240331 gcc x86_64 randconfig-003-20240331 gcc x86_64 randconfig-004-20240331 clang x86_64 randconfig-005-20240331 gcc x86_64 randconfig-006-20240331 clang x86_64 randconfig-011-20240331 gcc x86_64 randconfig-012-20240331 clang x86_64 randconfig-013-20240331 gcc x86_64 randconfig-014-20240331 gcc x86_64 randconfig-015-20240331 gcc x86_64 randconfig-016-20240331 gcc x86_64 randconfig-071-20240331 gcc x86_64 randconfig-072-20240331 gcc x86_64 randconfig-073-20240331 gcc x86_64 randconfig-074-20240331 clang x86_64 randconfig-075-20240331 gcc x86_64 randconfig-076-20240331 gcc x86_64 rhel-8.3-rust clang xtensa allnoconfig gcc xtensa randconfig-001-20240331 gcc xtensa randconfig-002-20240331 gcc xtensa xip_kc705_defconfig gcc -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki