#
# 2024-07-23T09:08:33.057939
#
# make KBUILD_BUILD_USER=KernelCI ARCH=mips HOSTCC=gcc CROSS_COMPILE=mips-linux-gnu- CC="ccache mips-linux-gnu-gcc" O=/tmp/kci/linux/build -C/tmp/kci/linux -j4 uImage.gz
#
make: Entering directory '/tmp/kci/linux'
make[1]: Entering directory '/tmp/kci/linux/build'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig Kconfig
  CHK     include/config/kernel.release
  UPD     include/config/kernel.release
  GEN     ./Makefile
  WRAP    arch/mips/include/generated/asm/cputime.h
  WRAP    arch/mips/include/generated/asm/current.h
  WRAP    arch/mips/include/generated/asm/dma-contiguous.h
  WRAP    arch/mips/include/generated/asm/emergency-restart.h
  WRAP    arch/mips/include/generated/asm/irq_work.h
  WRAP    arch/mips/include/generated/asm/local64.h
  WRAP    arch/mips/include/generated/asm/mcs_spinlock.h
  WRAP    arch/mips/include/generated/asm/mm-arch-hooks.h
  WRAP    arch/mips/include/generated/asm/mutex.h
  WRAP    arch/mips/include/generated/asm/parport.h
  WRAP    arch/mips/include/generated/asm/percpu.h
  WRAP    arch/mips/include/generated/asm/preempt.h
  WRAP    arch/mips/include/generated/asm/sections.h
  WRAP    arch/mips/include/generated/asm/segment.h
  WRAP    arch/mips/include/generated/asm/serial.h
  WRAP    arch/mips/include/generated/asm/trace_clock.h
  WRAP    arch/mips/include/generated/asm/user.h
  WRAP    arch/mips/include/generated/asm/word-at-a-time.h
  WRAP    arch/mips/include/generated/asm/xor.h
  CHK     include/generated/uapi/linux/version.h
  UPD     include/generated/uapi/linux/version.h
  WRAP    arch/mips/include/generated/uapi/asm/ipcbuf.h
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  HOSTCC  scripts/basic/fixdep
  HOSTCC  scripts/basic/bin2c
  Using .. as source for kernel
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/genksyms/genksyms.o
  CC      scripts/mod/empty.o
  HOSTCC  scripts/selinux/genheaders/genheaders
  HOSTCC  scripts/mod/mk_elfconfig
  CC      scripts/mod/devicetable-offsets.s
  MKELF   scripts/mod/elfconfig.h
  CHK     scripts/mod/devicetable-offsets.h
  HOSTCC  scripts/selinux/mdp/mdp
  UPD     scripts/mod/devicetable-offsets.h
  HOSTCC  scripts/mod/sumversion.o
  HOSTCC  scripts/sortextable
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/file2alias.o
  SHIPPED scripts/genksyms/parse.tab.c
  SHIPPED scripts/genksyms/lex.lex.c
  SHIPPED scripts/genksyms/keywords.hash.c
  SHIPPED scripts/genksyms/parse.tab.h
  HOSTCC  scripts/genksyms/parse.tab.o
  HOSTCC  scripts/genksyms/lex.lex.o
  HOSTLD  scripts/genksyms/genksyms
  HOSTLD  scripts/mod/modpost
  Checking missing-syscalls for N32
  CHK     include/generated/timeconst.h
  CC      kernel/bounds.s
  UPD     include/generated/timeconst.h
  CHK     include/generated/bounds.h
  UPD     include/generated/bounds.h
  CC      arch/mips/kernel/asm-offsets.s
  CHK     include/generated/asm-offsets.h
  UPD     include/generated/asm-offsets.h
  CALL    ../scripts/checksyscalls.sh
  Checking missing-syscalls for O32
  CHK     include/generated/timeconst.h
  CHK     include/generated/bounds.h
  CHK     include/generated/asm-offsets.h
  CALL    ../scripts/checksyscalls.sh
  CHK     include/generated/timeconst.h
  CHK     include/generated/bounds.h
  CHK     include/generated/asm-offsets.h
  CALL    ../scripts/checksyscalls.sh
  CC      init/main.o
  CHK     include/generated/compile.h
  CC      init/do_mounts.o
  HOSTCC  usr/gen_init_cpio
  UPD     include/generated/compile.h
  CC      init/do_mounts_initrd.o
  GEN     usr/initramfs_data.cpio.gz
  AS      usr/initramfs_data.o
  LD      usr/built-in.o
  CC      init/initramfs.o
  CC      arch/mips/kernel/cpu-probe.o
  CC      arch/mips/kernel/branch.o
  CC      init/calibrate.o
  CC      init/init_task.o
  CC      init/version.o
  CC      arch/mips/kernel/elf.o
  LD      init/mounts.o
  AS      arch/mips/kernel/entry.o
  AS      arch/mips/kernel/genex.o
  CC      arch/mips/kernel/idle.o
  LD      init/built-in.o
  CC      arch/mips/kernel/irq.o
  CC      arch/mips/mm/cache.o
  CC      kernel/fork.o
  CC      arch/mips/kernel/process.o
  LD      certs/built-in.o
  CC      kernel/exec_domain.o
  CC      arch/mips/mm/dma-default.o
  CC      arch/mips/mm/extable.o
  CC      arch/mips/kernel/prom.o
  CC      arch/mips/kernel/ptrace.o
  CC      kernel/panic.o
  CC      arch/mips/mm/fault.o
  CC      arch/mips/kernel/reset.o
  CC      arch/mips/kernel/setup.o
  CC      arch/mips/mm/gup.o
  CC      kernel/cpu.o
  CC      arch/mips/mm/init.o
  CC      arch/mips/mm/mmap.o
  CC      arch/mips/kernel/signal.o
  CC      kernel/exit.o
  CC      kernel/softirq.o
  CC      arch/mips/mm/page.o
  CC      arch/mips/kernel/syscall.o
  CC      arch/mips/kernel/time.o
  AS      arch/mips/mm/page-funcs.o
  CC      arch/mips/mm/tlbex.o
  CC      kernel/resource.o
  CC      arch/mips/kernel/topology.o
  CC      kernel/sysctl.o
  CC      arch/mips/kernel/traps.o
  AS      arch/mips/mm/tlbex-fault.o
  AS      arch/mips/mm/tlb-funcs.o
  CC      arch/mips/mm/uasm-mips.o
  CC      kernel/sysctl_binary.o
  CC      arch/mips/mm/pgtable-64.o
  CC      arch/mips/mm/c-r4k.o
  CC      kernel/capability.o
  CC      arch/mips/kernel/unaligned.o
  CC      kernel/ptrace.o
  CC      arch/mips/kernel/watch.o
  CC      kernel/user.o
  CC      arch/mips/mm/cerr-sb1.o
  CC      arch/mips/kernel/vdso.o
  AS      arch/mips/mm/cex-sb1.o
  CC      kernel/signal.o
  CC      arch/mips/mm/tlb-r4k.o
  CC      arch/mips/kernel/cevt-bcm1480.o
  CC      kernel/sys.o
  CC      arch/mips/kernel/csrc-bcm1480.o
  CC      arch/mips/kernel/mips_ksyms.o
  LD      arch/mips/mm/built-in.o
  LD      arch/mips/net/built-in.o
  CC      arch/mips/sibyte/bcm1480/setup.o
  CC      arch/mips/kernel/module.o
  CC      arch/mips/sibyte/bcm1480/irq.o
  CC      kernel/kmod.o
  CC      arch/mips/kernel/module-rela.o
  CC      arch/mips/sibyte/bcm1480/time.o
  CC      arch/mips/sibyte/bcm1480/smp.o
  AS      arch/mips/kernel/r4k_fpu.o
  AS      arch/mips/kernel/r4k_switch.o
  CC      arch/mips/kernel/smp.o
  CC      kernel/workqueue.o
  LD      arch/mips/sibyte/bcm1480/built-in.o
  CC      arch/mips/sibyte/common/cfe.o
../kernel/workqueue.c:300:15: error: variable ‘manager_wait’ has initializer but incomplete type
  300 | static struct rcuwait manager_wait = __RCUWAIT_INITIALIZER(manager_wait);
      |               ^~~~~~~
../kernel/workqueue.c:300:38: error: implicit declaration of function ‘__RCUWAIT_INITIALIZER’; did you mean ‘RCU_INITIALIZER’? [-Werror=implicit-function-declaration]
  300 | static struct rcuwait manager_wait = __RCUWAIT_INITIALIZER(manager_wait);
      |                                      ^~~~~~~~~~~~~~~~~~~~~
      |                                      RCU_INITIALIZER
../kernel/workqueue.c:300:60: error: ‘manager_wait’ has an incomplete type ‘struct rcuwait’
  300 | static struct rcuwait manager_wait = __RCUWAIT_INITIALIZER(manager_wait);
      |                                                            ^~~~~~~~~~~~
../kernel/workqueue.c: In function ‘manage_workers’:
../kernel/workqueue.c:1966:9: error: implicit declaration of function ‘rcuwait_wake_up’ [-Werror=implicit-function-declaration]
 1966 |         rcuwait_wake_up(&manager_wait);
      |         ^~~~~~~~~~~~~~~
../kernel/workqueue.c: In function ‘put_unbound_pool’:
../kernel/workqueue.c:3210:9: error: implicit declaration of function ‘rcuwait_wait_event’; did you mean ‘io_wait_event’? [-Werror=implicit-function-declaration]
 3210 |         rcuwait_wait_event(&manager_wait, wq_manager_inactive(pool),
      |         ^~~~~~~~~~~~~~~~~~
      |         io_wait_event
In file included from ../include/linux/kernel.h:12,
                 from ../kernel/workqueue.c:28:
../kernel/workqueue.c: In function ‘pwq_adjust_max_active’:
../kernel/workqueue.c:3376:49: error: ‘flags’ undeclared (first use in this function)
 3376 |         raw_spin_lock_irqsave(&pwq->pool->lock, flags);
      |                                                 ^~~~~
../include/linux/typecheck.h:10:16: note: in definition of macro ‘typecheck’
   10 |         typeof(x) __dummy2; \
      |                ^
../kernel/workqueue.c:3376:9: note: in expansion of macro ‘raw_spin_lock_irqsave’
 3376 |         raw_spin_lock_irqsave(&pwq->pool->lock, flags);
      |         ^~~~~~~~~~~~~~~~~~~~~
../kernel/workqueue.c:3376:49: note: each undeclared identifier is reported only once for each function it appears in
 3376 |         raw_spin_lock_irqsave(&pwq->pool->lock, flags);
      |                                                 ^~~~~
../include/linux/typecheck.h:10:16: note: in definition of macro ‘typecheck’
   10 |         typeof(x) __dummy2; \
      |                ^
../kernel/workqueue.c:3376:9: note: in expansion of macro ‘raw_spin_lock_irqsave’
 3376 |         raw_spin_lock_irqsave(&pwq->pool->lock, flags);
      |         ^~~~~~~~~~~~~~~~~~~~~
../include/linux/typecheck.h:11:25: warning: comparison of distinct pointer types lacks a cast
   11 |         (void)(&__dummy == &__dummy2); \
      |                         ^~
../include/linux/spinlock.h:207:17: note: in expansion of macro ‘typecheck’
  207 |                 typecheck(unsigned long, flags);        \
      |                 ^~~~~~~~~
../kernel/workqueue.c:3376:9: note: in expansion of macro ‘raw_spin_lock_irqsave’
 3376 |         raw_spin_lock_irqsave(&pwq->pool->lock, flags);
      |         ^~~~~~~~~~~~~~~~~~~~~
../include/linux/typecheck.h:11:25: warning: comparison of distinct pointer types lacks a cast
   11 |         (void)(&__dummy == &__dummy2); \
      |                         ^~
../include/linux/spinlock.h:245:17: note: in expansion of macro ‘typecheck’
  245 |                 typecheck(unsigned long, flags);                \
      |                 ^~~~~~~~~
../kernel/workqueue.c:3406:9: note: in expansion of macro ‘raw_spin_unlock_irqrestore’
 3406 |         raw_spin_unlock_irqrestore(&pwq->pool->lock, flags);
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
../kernel/workqueue.c: In function ‘show_workqueue_state’:
../kernel/workqueue.c:4418:25: error: implicit declaration of function ‘touch_nmi_watchdog’ [-Werror=implicit-function-declaration]
 4418 |                         touch_nmi_watchdog();
      |                         ^~~~~~~~~~~~~~~~~~
../kernel/workqueue.c: At top level:
../kernel/workqueue.c:300:23: error: storage size of ‘manager_wait’ isn’t known
  300 | static struct rcuwait manager_wait = __RCUWAIT_INITIALIZER(manager_wait);
      |                       ^~~~~~~~~~~~
cc1: some warnings being treated as errors
make[2]: *** [../scripts/Makefile.build:280: kernel/workqueue.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/tmp/kci/linux/Makefile:1009: kernel] Error 2
make[1]: *** Waiting for unfinished jobs....
  CC      arch/mips/sibyte/swarm/platform.o
  LD      arch/mips/sibyte/common/built-in.o
  AS      arch/mips/kernel/scall64-64.o
  CC      arch/mips/kernel/linux32.o
  CC      arch/mips/sibyte/swarm/setup.o
  LDS     arch/mips/vdso/vdso.lds
  CC      arch/mips/kernel/ptrace32.o
  AS      arch/mips/vdso/elf.o
  CC      arch/mips/vdso/gettimeofday.o
  CC      arch/mips/sibyte/swarm/rtc_xicor1241.o
  CC      arch/mips/sibyte/swarm/rtc_m41t81.o
  CC      arch/mips/kernel/signal32.o
  AS      arch/mips/vdso/sigreturn.o
  CC      arch/mips/sibyte/swarm/swarm-i2c.o
  HOSTCC  arch/mips/vdso/genvdso
  LDS     arch/mips/vdso/vdso-o32.lds
  CC      arch/mips/kernel/binfmt_elfn32.o
  LD      arch/mips/sibyte/swarm/built-in.o
  LD      arch/mips/sibyte/built-in.o
  AS      arch/mips/kernel/scall64-n32.o
  CC      arch/mips/kernel/signal_n32.o
  CC      arch/mips/kernel/binfmt_elfo32.o
  AS      arch/mips/vdso/elf-o32.o
  CC      arch/mips/vdso/gettimeofday-o32.o
  AS      arch/mips/vdso/sigreturn-o32.o
  LDS     arch/mips/vdso/vdso-n32.lds
  AS      arch/mips/vdso/elf-n32.o
  CC      arch/mips/vdso/gettimeofday-n32.o
  AS      arch/mips/vdso/sigreturn-n32.o
  VDSO    arch/mips/vdso/vdso.so.dbg
  VDSO    arch/mips/vdso/vdso-o32.so.dbg
  GENVDSO arch/mips/vdso/vdso-image.c
  AS      arch/mips/kernel/scall64-o32.o
  CC      arch/mips/kernel/proc.o
  GENVDSO arch/mips/vdso/vdso-o32-image.c
  CC      arch/mips/kernel/sysrq.o
  VDSO    arch/mips/vdso/vdso-n32.so.dbg
  CC      arch/mips/kernel/cpu-bugs64.o
  CC      arch/mips/vdso/vdso-image.o
  CC      arch/mips/kernel/early_printk.o
  AS      arch/mips/kernel/head.o
  LDS     arch/mips/kernel/vmlinux.lds
  CC      arch/mips/vdso/vdso-o32-image.o
  GENVDSO arch/mips/vdso/vdso-n32-image.c
  LD      arch/mips/kernel/built-in.o
  CC      arch/mips/vdso/vdso-n32-image.o
  LD      arch/mips/vdso/built-in.o
  LD      arch/mips/built-in.o
make[1]: Leaving directory '/tmp/kci/linux/build'
make: *** [Makefile:152: sub-make] Error 2
make: Leaving directory '/tmp/kci/linux'