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SubjectRe: [paulmck-rcu:context-tracking.2022.05.03a] BUILD REGRESSION 9527c561aed6424e77fd2a8827c37f1103c89177
On Fri, May 13, 2022 at 09:00:12PM +0800, kernel test robot wrote:
> tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git context-tracking.2022.05.03a
> branch HEAD: 9527c561aed6424e77fd2a8827c37f1103c89177 rcu/context_tracking: Merge dynticks counter and context tracking states
>
> Error/Warning reports:
>
> https://lore.kernel.org/llvm/202205060346.y3d1cOFv-lkp@intel.com
>
> Error/Warning: (recently discovered and may have been fixed)
>
> kernel/context_tracking.c:360:4: error: call to undeclared function 'rcu_irq_work_resched'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
> kernel/context_tracking.c:91:4: error: call to undeclared function 'rcu_irq_work_resched'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]

Adding Frederic on CC.

(These are in any case experimental commits.)

Thanx, Paul

> Error/Warning ids grouped by kconfigs:
>
> clang_recent_errors
> |-- arm-randconfig-r013-20220505
> | `-- kernel-context_tracking.c:error:call-to-undeclared-function-rcu_irq_work_resched-ISO-C99-and-later-do-not-support-implicit-function-declarations
> |-- riscv-randconfig-c006-20220505
> | `-- kernel-context_tracking.c:error:call-to-undeclared-function-rcu_irq_work_resched-ISO-C99-and-later-do-not-support-implicit-function-declarations
> `-- x86_64-randconfig-a001
> `-- kernel-context_tracking.c:error:call-to-undeclared-function-rcu_irq_work_resched-ISO-C99-and-later-do-not-support-implicit-function-declarations
>
> elapsed time: 14089m
>
> configs tested: 211
> configs skipped: 3
>
> gcc tested configs:
> arm64 defconfig
> arm64 allyesconfig
> arm allmodconfig
> arm defconfig
> arm allyesconfig
> i386 randconfig-c001
> m68k m5475evb_defconfig
> arm corgi_defconfig
> powerpc ep8248e_defconfig
> nios2 allyesconfig
> arm footbridge_defconfig
> powerpc ppc6xx_defconfig
> powerpc pq2fads_defconfig
> mips cobalt_defconfig
> powerpc canyonlands_defconfig
> m68k m5272c3_defconfig
> mips bigsur_defconfig
> arm pleb_defconfig
> powerpc currituck_defconfig
> openrisc simple_smp_defconfig
> arc nsimosci_defconfig
> m68k mvme147_defconfig
> powerpc tqm8555_defconfig
> sh allmodconfig
> ia64 bigsur_defconfig
> powerpc asp8347_defconfig
> arm integrator_defconfig
> microblaze defconfig
> arm lpc18xx_defconfig
> parisc64 defconfig
> powerpc klondike_defconfig
> sh ap325rxa_defconfig
> sparc64 defconfig
> arm sunxi_defconfig
> powerpc maple_defconfig
> m68k m5249evb_defconfig
> mips ip32_defconfig
> i386 defconfig
> sh kfr2r09-romimage_defconfig
> powerpc cm5200_defconfig
> arm nhk8815_defconfig
> i386 alldefconfig
> mips maltasmvp_eva_defconfig
> sh microdev_defconfig
> arc axs101_defconfig
> nios2 3c120_defconfig
> arm vf610m4_defconfig
> m68k stmark2_defconfig
> powerpc pcm030_defconfig
> powerpc cell_defconfig
> arc haps_hs_smp_defconfig
> sh rsk7269_defconfig
> xtensa xip_kc705_defconfig
> sh apsh4ad0a_defconfig
> powerpc sequoia_defconfig
> powerpc mpc83xx_defconfig
> mips rt305x_defconfig
> m68k apollo_defconfig
> mips jazz_defconfig
> m68k alldefconfig
> parisc generic-32bit_defconfig
> xtensa audio_kc705_defconfig
> m68k q40_defconfig
> arc nsimosci_hs_smp_defconfig
> powerpc mpc85xx_cds_defconfig
> arm xcep_defconfig
> arm oxnas_v6_defconfig
> arm64 alldefconfig
> powerpc linkstation_defconfig
> m68k mac_defconfig
> arm lart_defconfig
> powerpc ppc40x_defconfig
> powerpc arches_defconfig
> riscv nommu_k210_sdcard_defconfig
> sh defconfig
> powerpc mpc7448_hpc2_defconfig
> arm at91_dt_defconfig
> sh secureedge5410_defconfig
> um defconfig
> xtensa smp_lx200_defconfig
> um i386_defconfig
> sh polaris_defconfig
> arm mini2440_defconfig
> m68k allyesconfig
> microblaze mmu_defconfig
> arc hsdk_defconfig
> sh sh03_defconfig
> powerpc64 defconfig
> sh j2_defconfig
> x86_64 randconfig-c001
> arm randconfig-c002-20220501
> arm randconfig-c002-20220505
> arm randconfig-c002-20220506
> ia64 defconfig
> ia64 allmodconfig
> ia64 allyesconfig
> m68k allmodconfig
> m68k defconfig
> nios2 defconfig
> arc allyesconfig
> csky defconfig
> alpha defconfig
> alpha allyesconfig
> h8300 allyesconfig
> arc defconfig
> xtensa allyesconfig
> s390 defconfig
> s390 allmodconfig
> parisc defconfig
> parisc allyesconfig
> s390 allyesconfig
> sparc defconfig
> i386 allyesconfig
> sparc allyesconfig
> i386 debian-10.3-kselftests
> i386 debian-10.3
> mips allyesconfig
> mips allmodconfig
> powerpc allyesconfig
> powerpc allnoconfig
> powerpc allmodconfig
> x86_64 randconfig-a006
> x86_64 randconfig-a004
> x86_64 randconfig-a002
> i386 randconfig-a004-20220502
> i386 randconfig-a006-20220502
> i386 randconfig-a002-20220502
> i386 randconfig-a003-20220502
> i386 randconfig-a001-20220502
> i386 randconfig-a001
> i386 randconfig-a003
> i386 randconfig-a005
> i386 randconfig-a005-20220502
> x86_64 randconfig-a011
> x86_64 randconfig-a013
> x86_64 randconfig-a015
> i386 randconfig-a014
> i386 randconfig-a012
> i386 randconfig-a016
> riscv randconfig-r042-20220501
> arc randconfig-r043-20220502
> arc randconfig-r043-20220501
> s390 randconfig-r044-20220501
> arc randconfig-r043-20220505
> s390 randconfig-r044-20220505
> riscv randconfig-r042-20220505
> riscv defconfig
> riscv nommu_virt_defconfig
> riscv rv32_defconfig
> riscv nommu_k210_defconfig
> riscv allnoconfig
> riscv allmodconfig
> riscv allyesconfig
> x86_64 rhel-8.3-kselftests
> um x86_64_defconfig
> x86_64 rhel-8.3-func
> x86_64 rhel-8.3-syz
> x86_64 kexec
> x86_64 defconfig
> x86_64 rhel-8.3-kunit
> x86_64 rhel-8.3
> x86_64 allyesconfig
>
> clang tested configs:
> x86_64 randconfig-c007
> i386 randconfig-c001
> powerpc randconfig-c003-20220501
> riscv randconfig-c006-20220501
> mips randconfig-c004-20220501
> arm randconfig-c002-20220501
> powerpc randconfig-c003-20220505
> riscv randconfig-c006-20220505
> arm randconfig-c002-20220505
> powerpc katmai_defconfig
> powerpc g5_defconfig
> arm ep93xx_defconfig
> mips maltaaprp_defconfig
> arm sama7_defconfig
> hexagon alldefconfig
> arm s3c2410_defconfig
> mips workpad_defconfig
> mips rs90_defconfig
> arm mainstone_defconfig
> powerpc mpc832x_rdb_defconfig
> arm s5pv210_defconfig
> mips malta_qemu_32r6_defconfig
> i386 randconfig-a002
> i386 randconfig-a004
> i386 randconfig-a006
> x86_64 randconfig-a011-20220502
> x86_64 randconfig-a012-20220502
> x86_64 randconfig-a013-20220502
> x86_64 randconfig-a016-20220502
> x86_64 randconfig-a014-20220502
> x86_64 randconfig-a015-20220502
> x86_64 randconfig-a012
> x86_64 randconfig-a014
> x86_64 randconfig-a016
> i386 randconfig-a013
> i386 randconfig-a011
> i386 randconfig-a015
> i386 randconfig-a011-20220502
> i386 randconfig-a013-20220502
> i386 randconfig-a016-20220502
> i386 randconfig-a015-20220502
> i386 randconfig-a014-20220502
> i386 randconfig-a012-20220502
> x86_64 randconfig-a005
> x86_64 randconfig-a003
> x86_64 randconfig-a001
> hexagon randconfig-r045-20220502
> hexagon randconfig-r045-20220501
> hexagon randconfig-r041-20220501
> s390 randconfig-r044-20220502
> riscv randconfig-r042-20220502
> hexagon randconfig-r041-20220502
>
> --
> 0-DAY CI Kernel Test Service
> https://01.org/lkp

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