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orviesa007.jf.intel.com with ESMTP; 30 Sep 2026 08:07:49 -0700 Received: from kbuild by 462990a40a85 with local (Exim 4.98.2) (envelope-from ) id 1xBvuN-00000000QmA-0moQ; Wed, 30 Sep 2026 15:07:47 +0000 Date: Wed, 30 Sep 2026 23:07:17 +0800 From: kernel test robot To: "x86-ml" Cc: linux-kernel@vger.kernel.org Subject: [tip:timers:vdso] BUILD REGRESSION ca46a07c4b68246c4e400ce3649ab7228a878d8f Message-ID: <202609302314.60uHoXKN-lkp@intel.com> User-Agent: s-nail v14.9.25 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/tip/tip.git timers/vdso branch HEAD: ca46a07c4b68246c4e400ce3649ab7228a878d8f vdso/gettimeofday: Assert that the clockid fits into the u32 bitmask Error/Warning (recently discovered and may have been fixed): https://lore.kernel.org/oe-kbuild-all/202609301300.uAawkHuh-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202609301648.OQYqz8q1-lkp@intel.com arch/sparc/include/uapi/../../../../lib/vdso/gettimeofday.c:288:24: error: call to undeclared function 'BITS_PER_TYPE'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] include/vdso/math64.h:14:17: error: implicit declaration of function 'OPTIMIZER_HIDE_VAR' [-Wimplicit-function-declaration] Error/Warning ids grouped by kconfigs: recent_errors |-- m68k-allmodconfig | `-- include-vdso-math64.h:error:implicit-declaration-of-function-OPTIMIZER_HIDE_VAR |-- m68k-allyesconfig | `-- include-vdso-math64.h:error:implicit-declaration-of-function-OPTIMIZER_HIDE_VAR |-- m68k-atari_defconfig | `-- include-vdso-math64.h:error:implicit-declaration-of-function-OPTIMIZER_HIDE_VAR |-- m68k-defconfig | `-- include-vdso-math64.h:error:implicit-declaration-of-function-OPTIMIZER_HIDE_VAR |-- m68k-virt_defconfig | `-- include-vdso-math64.h:error:implicit-declaration-of-function-OPTIMIZER_HIDE_VAR |-- sparc64-allmodconfig | `-- arch-sparc-include-uapi-..-..-..-..-lib-vdso-gettimeofday.c:error:call-to-undeclared-function-BITS_PER_TYPE-ISO-C99-and-later-do-not-support-implicit-function-declarations |-- sparc64-defconfig | `-- arch-sparc-include-uapi-..-..-..-..-lib-vdso-gettimeofday.c:error:call-to-undeclared-function-BITS_PER_TYPE-ISO-C99-and-later-do-not-support-implicit-function-declarations `-- sparc64-randconfig-1001-20260930 `-- arch-sparc-include-uapi-..-..-..-..-lib-vdso-gettimeofday.c:error:call-to-undeclared-function-BITS_PER_TYPE-ISO-C99-and-later-do-not-support-implicit-function-declarations elapsed time: 1052m configs tested: 197 configs skipped: 3 tested configs: alpha allnoconfig gcc-16.1.0 alpha allyesconfig gcc-16.1.0 alpha defconfig gcc-16.1.0 arc allmodconfig clang-24 arc allnoconfig gcc-16.1.0 arc allyesconfig clang-24 arc defconfig gcc-16.1.0 arc nsim_700_defconfig gcc-16.1.0 arc randconfig-1000-20260930 gcc-11.5.0 arc randconfig-1001-20260930 gcc-11.5.0 arm allnoconfig gcc-16.1.0 arm allyesconfig clang-24 arm defconfig gcc-16.1.0 arm dove_defconfig gcc-16.1.0 arm integrator_defconfig clang-24 arm mmp2_defconfig gcc-16.1.0 arm mvebu_v5_defconfig gcc-16.1.0 arm qcom_defconfig clang-24 arm randconfig-1000-20260930 gcc-11.5.0 arm randconfig-1001-20260930 gcc-11.5.0 arm randconfig-1002-20260930 gcc-11.5.0 arm randconfig-1003-20260930 gcc-11.5.0 arm sama5_defconfig gcc-16.1.0 arm spear6xx_defconfig gcc-16.1.0 arm64 allmodconfig clang-24 arm64 allnoconfig gcc-16.1.0 arm64 defconfig gcc-16.1.0 arm64 randconfig-1000-20260930 gcc-16.1.0 arm64 randconfig-1001-20260930 gcc-16.1.0 arm64 randconfig-1002-20260930 gcc-16.1.0 arm64 randconfig-1003-20260930 gcc-16.1.0 csky allmodconfig gcc-16.1.0 csky allnoconfig gcc-16.1.0 csky defconfig gcc-16.1.0 csky randconfig-1000-20260930 gcc-16.1.0 csky randconfig-1001-20260930 gcc-16.1.0 hexagon allmodconfig gcc-16.1.0 hexagon allnoconfig gcc-16.1.0 hexagon defconfig gcc-16.1.0 hexagon randconfig-1000-20260930 clang-24 hexagon randconfig-1001-20260930 clang-24 i386 alldefconfig gcc-16.1.0 i386 allmodconfig clang-22 i386 allnoconfig gcc-16.1.0 i386 allyesconfig clang-22 i386 buildonly-randconfig-1000-20260930 gcc-14 i386 buildonly-randconfig-1001-20260930 gcc-14 i386 buildonly-randconfig-1002-20260930 gcc-14 i386 buildonly-randconfig-1003-20260930 gcc-14 i386 buildonly-randconfig-1004-20260930 gcc-14 i386 buildonly-randconfig-1005-20260930 gcc-14 i386 defconfig gcc-16.1.0 i386 randconfig-1000-20260930 gcc-14 i386 randconfig-1001-20260930 gcc-14 i386 randconfig-1002-20260930 gcc-14 i386 randconfig-1003-20260930 gcc-14 i386 randconfig-1004-20260930 gcc-14 i386 randconfig-1005-20260930 gcc-14 i386 randconfig-1006-20260930 gcc-14 i386 randconfig-1007-20260930 clang-22 i386 randconfig-1008-20260930 clang-22 i386 randconfig-1009-20260930 clang-22 i386 randconfig-1010-20260930 clang-22 i386 randconfig-1011-20260930 clang-22 i386 randconfig-1012-20260930 clang-22 i386 randconfig-1013-20260930 clang-22 loongarch allmodconfig clang-24 loongarch allnoconfig gcc-16.1.0 loongarch defconfig clang-24 loongarch randconfig-1000-20260930 clang-24 loongarch randconfig-1001-20260930 clang-24 m68k allmodconfig gcc-16.1.0 m68k allnoconfig gcc-16.1.0 m68k allyesconfig clang-24 m68k atari_defconfig clang-24 m68k atari_defconfig gcc-16.1.0 m68k defconfig clang-24 m68k m5475evb_defconfig gcc-16.1.0 m68k virt_defconfig gcc-16.1.0 microblaze allnoconfig gcc-16.1.0 microblaze allyesconfig gcc-16.1.0 microblaze defconfig clang-24 mips allmodconfig gcc-16.1.0 mips allnoconfig gcc-16.1.0 mips allyesconfig gcc-16.1.0 mips bcm63xx_defconfig clang-24 mips bigsur_defconfig gcc-16.1.0 mips loongson2k_defconfig gcc-16.1.0 mips malta_defconfig clang-24 mips maltasmvp_defconfig gcc-16.1.0 mips qi_lb60_defconfig clang-24 mips qi_lb60_defconfig gcc-16.1.0 nios2 allmodconfig clang-20 nios2 allnoconfig clang-24 nios2 defconfig clang-24 nios2 randconfig-1000-20260930 clang-24 nios2 randconfig-1001-20260930 clang-24 openrisc allmodconfig clang-20 openrisc allnoconfig clang-24 openrisc defconfig gcc-16.1.0 parisc allmodconfig gcc-16.1.0 parisc allnoconfig clang-24 parisc allyesconfig clang-17 parisc defconfig gcc-16.1.0 parisc randconfig-1000-20260930 gcc-8.5.0 parisc randconfig-1001-20260930 gcc-8.5.0 parisc64 defconfig clang-24 powerpc allmodconfig gcc-16.1.0 powerpc allnoconfig clang-24 powerpc canyonlands_defconfig gcc-16.1.0 powerpc fsp2_defconfig gcc-16.1.0 powerpc ppc64e_defconfig gcc-16.1.0 powerpc randconfig-1000-20260930 gcc-8.5.0 powerpc randconfig-1001-20260930 gcc-8.5.0 powerpc sequoia_defconfig gcc-16.1.0 powerpc tqm8548_defconfig gcc-16.1.0 powerpc64 randconfig-1000-20260930 gcc-8.5.0 powerpc64 randconfig-1001-20260930 gcc-8.5.0 riscv allmodconfig clang-24 riscv allnoconfig clang-24 riscv allyesconfig clang-24 riscv defconfig gcc-16.1.0 riscv nommu_k210_defconfig clang-24 riscv nommu_k210_defconfig gcc-16.1.0 riscv randconfig-1000-20260930 gcc-16.1.0 riscv randconfig-1001-20260930 gcc-16.1.0 s390 allmodconfig clang-17 s390 allnoconfig clang-24 s390 allyesconfig gcc-16.1.0 s390 defconfig gcc-16.1.0 s390 randconfig-1000-20260930 gcc-16.1.0 s390 randconfig-1001-20260930 gcc-16.1.0 sh allmodconfig gcc-16.1.0 sh allnoconfig clang-24 sh allyesconfig clang-17 sh defconfig gcc-14 sh edosk7760_defconfig clang-24 sh espt_defconfig gcc-16.1.0 sh hp6xx_defconfig gcc-16.1.0 sh randconfig-1000-20260930 gcc-16.1.0 sh randconfig-1001-20260930 gcc-16.1.0 sh urquell_defconfig gcc-16.1.0 sparc allnoconfig clang-24 sparc defconfig gcc-16.1.0 sparc randconfig-1000-20260930 clang-22 sparc randconfig-1001-20260930 clang-22 sparc64 allmodconfig clang-20 sparc64 defconfig gcc-14 sparc64 randconfig-1000-20260930 clang-22 sparc64 randconfig-1001-20260930 clang-22 um allmodconfig clang-17 um allnoconfig clang-24 um allyesconfig gcc-16.1.0 um defconfig gcc-14 um i386_defconfig gcc-14 um randconfig-1000-20260930 clang-22 um randconfig-1001-20260930 clang-22 um x86_64_defconfig gcc-14 x86_64 allnoconfig clang-24 x86_64 allyesconfig clang-22 x86_64 buildonly-randconfig-1000-20260930 clang-22 x86_64 buildonly-randconfig-1001-20260930 clang-22 x86_64 buildonly-randconfig-1002-20260930 clang-22 x86_64 buildonly-randconfig-1003-20260930 clang-22 x86_64 buildonly-randconfig-1004-20260930 clang-22 x86_64 buildonly-randconfig-1005-20260930 clang-22 x86_64 defconfig gcc-14 x86_64 kexec clang-22 x86_64 randconfig-1000-20260930 gcc-14 x86_64 randconfig-1001-20260930 gcc-14 x86_64 randconfig-1002-20260930 gcc-14 x86_64 randconfig-1003-20260930 gcc-14 x86_64 randconfig-1004-20260930 gcc-14 x86_64 randconfig-1005-20260930 gcc-14 x86_64 randconfig-1006-20260930 gcc-14 x86_64 randconfig-1007-20260930 gcc-14 x86_64 randconfig-1008-20260930 gcc-14 x86_64 randconfig-1009-20260930 gcc-14 x86_64 randconfig-1010-20260930 gcc-14 x86_64 randconfig-1011-20260930 gcc-14 x86_64 randconfig-1012-20260930 clang-22 x86_64 randconfig-1013-20260930 clang-22 x86_64 randconfig-1014-20260930 clang-22 x86_64 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