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McKenney" 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 List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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