#
# 2024-07-27T10:27:30.751406
#
# 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/trace_clock.h
  WRAP    arch/mips/include/generated/asm/serial.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
  Using .. as source for kernel
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/pnmtologo
  HOSTCC  scripts/sortextable
  CC      scripts/mod/empty.o
  HOSTCC  scripts/mod/mk_elfconfig
  CC      scripts/mod/devicetable-offsets.s
  MKELF   scripts/mod/elfconfig.h
  CHK     scripts/mod/devicetable-offsets.h
  UPD     scripts/mod/devicetable-offsets.h
  HOSTCC  scripts/mod/sumversion.o
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/file2alias.o
  HOSTLD  scripts/mod/modpost
  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
  CC      init/main.o
  CHK     include/generated/compile.h
  CC      init/do_mounts.o
  LD      usr/built-in.o
  UPD     include/generated/compile.h
  CC      init/noinitramfs.o
  CC      arch/mips/dec/ecc-berr.o
  CC      init/calibrate.o
  AS      arch/mips/dec/int-handler.o
  CC      arch/mips/dec/ioasic-irq.o
  CC      init/init_task.o
  CC      arch/mips/kernel/cpu-probe.o
  CC      arch/mips/dec/kn01-berr.o
  CC      init/version.o
  LD      init/mounts.o
  CC      arch/mips/dec/kn02-irq.o
  CC      arch/mips/dec/kn02xa-berr.o
  LD      init/built-in.o
  CC      arch/mips/dec/platform.o
  CC      kernel/fork.o
  CC      arch/mips/dec/reset.o
  CC      arch/mips/dec/setup.o
  CC      kernel/exec_domain.o
  CC      arch/mips/kernel/branch.o
  CC      arch/mips/dec/time.o
  CC      kernel/panic.o
  CC      arch/mips/kernel/elf.o
  CC      arch/mips/dec/tc.o
  AS      arch/mips/kernel/entry.o
  AS      arch/mips/kernel/genex.o
  CC      kernel/cpu.o
  CC      arch/mips/kernel/idle.o
  CC      arch/mips/dec/wbflush.o
  CC      kernel/exit.o
  CC      arch/mips/kernel/irq.o
  LD      arch/mips/dec/built-in.o
  CC      arch/mips/mm/cache.o
  CC      kernel/softirq.o
  CC      arch/mips/kernel/process.o
  CC      arch/mips/mm/dma-default.o
  CC      kernel/resource.o
  CC      arch/mips/kernel/prom.o
  CC      kernel/sysctl.o
  CC      arch/mips/mm/extable.o
  CC      arch/mips/kernel/ptrace.o
  CC      arch/mips/mm/fault.o
  CC      kernel/sysctl_binary.o
  CC      arch/mips/mm/gup.o
  CC      arch/mips/kernel/reset.o
  CC      arch/mips/kernel/setup.o
  CC      kernel/capability.o
  CC      arch/mips/mm/init.o
  CC      kernel/ptrace.o
  CC      arch/mips/kernel/signal.o
  CC      kernel/user.o
  CC      arch/mips/mm/mmap.o
  CC      kernel/signal.o
  CC      kernel/sys.o
  CC      arch/mips/mm/page.o
  CC      arch/mips/kernel/syscall.o
  AS      arch/mips/mm/page-funcs.o
  CC      arch/mips/mm/tlbex.o
  CC      arch/mips/kernel/time.o
  AS      arch/mips/mm/tlbex-fault.o
  AS      arch/mips/mm/tlb-funcs.o
  CC      arch/mips/mm/uasm-mips.o
  CC      arch/mips/kernel/topology.o
  CC      arch/mips/mm/ioremap.o
  CC      arch/mips/kernel/traps.o
  CC      arch/mips/mm/pgtable-32.o
  CC      arch/mips/mm/c-r3k.o
  CC      kernel/kmod.o
  CC      kernel/workqueue.o
  CC      arch/mips/mm/tlb-r3k.o
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:3377:49: error: ‘flags’ undeclared (first use in this function)
 3377 |         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:3377:9: note: in expansion of macro ‘raw_spin_lock_irqsave’
 3377 |         raw_spin_lock_irqsave(&pwq->pool->lock, flags);
      |         ^~~~~~~~~~~~~~~~~~~~~
../kernel/workqueue.c:3377:49: note: each undeclared identifier is reported only once for each function it appears in
 3377 |         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:3377:9: note: in expansion of macro ‘raw_spin_lock_irqsave’
 3377 |         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:229:17: note: in expansion of macro ‘typecheck’
  229 |                 typecheck(unsigned long, flags);        \
      |                 ^~~~~~~~~
../kernel/workqueue.c:3377:9: note: in expansion of macro ‘raw_spin_lock_irqsave’
 3377 |         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/irqflags.h:67:17: note: in expansion of macro ‘typecheck’
   67 |                 typecheck(unsigned long, flags);        \
      |                 ^~~~~~~~~
../include/linux/irqflags.h:128:17: note: in expansion of macro ‘raw_local_irq_save’
  128 |                 raw_local_irq_save(flags);                      \
      |                 ^~~~~~~~~~~~~~~~~~
../include/linux/spinlock_api_up.h:40:8: note: in expansion of macro ‘local_irq_save’
   40 |   do { local_irq_save(flags); __LOCK(lock); } while (0)
      |        ^~~~~~~~~~~~~~
../include/linux/spinlock_api_up.h:69:49: note: in expansion of macro ‘__LOCK_IRQSAVE’
   69 | #define _raw_spin_lock_irqsave(lock, flags)     __LOCK_IRQSAVE(lock, flags)
      |                                                 ^~~~~~~~~~~~~~
../include/linux/spinlock.h:230:17: note: in expansion of macro ‘_raw_spin_lock_irqsave’
  230 |                 _raw_spin_lock_irqsave(lock, flags);    \
      |                 ^~~~~~~~~~~~~~~~~~~~~~
../kernel/workqueue.c:3377:9: note: in expansion of macro ‘raw_spin_lock_irqsave’
 3377 |         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:3407:9: note: in expansion of macro ‘raw_spin_unlock_irqrestore’
 3407 |         raw_spin_unlock_irqrestore(&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/irqflags.h:72:17: note: in expansion of macro ‘typecheck’
   72 |                 typecheck(unsigned long, flags);        \
      |                 ^~~~~~~~~
../include/linux/irqflags.h:130:39: note: in expansion of macro ‘raw_local_irq_restore’
  130 | #define local_irq_restore(flags) do { raw_local_irq_restore(flags); } while (0)
      |                                       ^~~~~~~~~~~~~~~~~~~~~
../include/linux/spinlock_api_up.h:56:8: note: in expansion of macro ‘local_irq_restore’
   56 |   do { local_irq_restore(flags); __UNLOCK(lock); } while (0)
      |        ^~~~~~~~~~~~~~~~~
../include/linux/spinlock_api_up.h:86:41: note: in expansion of macro ‘__UNLOCK_IRQRESTORE’
   86 |                                         __UNLOCK_IRQRESTORE(lock, flags)
      |                                         ^~~~~~~~~~~~~~~~~~~
../include/linux/spinlock.h:246:17: note: in expansion of macro ‘_raw_spin_unlock_irqrestore’
  246 |                 _raw_spin_unlock_irqrestore(lock, flags);       \
      |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
../kernel/workqueue.c:3407:9: note: in expansion of macro ‘raw_spin_unlock_irqrestore’
 3407 |         raw_spin_unlock_irqrestore(&pwq->pool->lock, flags);
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
  CC      arch/mips/kernel/unaligned.o
../kernel/workqueue.c: In function ‘show_workqueue_state’:
../kernel/workqueue.c:4419:25: error: implicit declaration of function ‘touch_nmi_watchdog’ [-Werror=implicit-function-declaration]
 4419 |                         touch_nmi_watchdog();
      |                         ^~~~~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
  CC      arch/mips/kernel/watch.o
make[2]: *** [../scripts/Makefile.build:280: kernel/workqueue.o] Error 1
  LD      arch/mips/mm/built-in.o
make[1]: *** [/tmp/kci/linux/Makefile:1009: kernel] Error 2
make[1]: *** Waiting for unfinished jobs....
  LD      arch/mips/net/built-in.o
  CC      arch/mips/kernel/vdso.o
  LDS     arch/mips/vdso/vdso.lds
  CC      arch/mips/kernel/cevt-ds1287.o
  AS      arch/mips/vdso/elf.o
  CC      arch/mips/kernel/csrc-ioasic.o
  CC      arch/mips/vdso/gettimeofday.o
  CC      arch/mips/kernel/mips_ksyms.o
  CC      arch/mips/kernel/module.o
  AS      arch/mips/vdso/sigreturn.o
  HOSTCC  arch/mips/vdso/genvdso
  AS      arch/mips/kernel/r2300_fpu.o
  AS      arch/mips/kernel/r2300_switch.o
  AS      arch/mips/kernel/scall32-o32.o
  CC      arch/mips/kernel/proc.o
  CC      arch/mips/kernel/sysrq.o
  AS      arch/mips/kernel/head.o
  LDS     arch/mips/kernel/vmlinux.lds
  VDSO    arch/mips/vdso/vdso.so.dbg
  GENVDSO arch/mips/vdso/vdso-image.c
  CC      arch/mips/vdso/vdso-image.o
  LD      arch/mips/kernel/built-in.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'