# git rev-parse -q --verify 6b2c08f989250c54f31b53dba9ace863a1f3fff6^{commit}
6b2c08f989250c54f31b53dba9ace863a1f3fff6
already have revision, skipping fetch
# git checkout -q -f -B kisskb 6b2c08f989250c54f31b53dba9ace863a1f3fff6
# git clean -qxdf
# git log -1
commit 6b2c08f989250c54f31b53dba9ace863a1f3fff6
Author: Thiago Jung Bauermann <bauerman@linux.vnet.ibm.com>
Date:   Wed Oct 4 21:04:30 2017 -0300

    powerpc: Don't call lockdep_assert_cpus_held() from arch_update_cpu_topology()
    
    It turns out that not all paths calling arch_update_cpu_topology() hold
    cpu_hotplug_lock, but that's OK because those paths can't race with
    any concurrent hotplug events.
    
    Warnings were reported with the following trace:
    
      lockdep_assert_cpus_held
      arch_update_cpu_topology
      sched_init_domains
      sched_init_smp
      kernel_init_freeable
      kernel_init
      ret_from_kernel_thread
    
    Which is safe because it's called early in boot when hotplug is not
    live yet.
    
    And also this trace:
    
      lockdep_assert_cpus_held
      arch_update_cpu_topology
      partition_sched_domains
      cpuset_update_active_cpus
      sched_cpu_deactivate
      cpuhp_invoke_callback
      cpuhp_down_callbacks
      cpuhp_thread_fun
      smpboot_thread_fn
      kthread
      ret_from_kernel_thread
    
    Which is safe because it's called as part of CPU hotplug, so although
    we don't hold the CPU hotplug lock, there is another thread driving
    the CPU hotplug operation which does hold the lock, and there is no
    race.
    
    Thanks to tglx for deciphering it for us.
    
    Fixes: 3e401f7a2e51 ("powerpc: Only obtain cpu_hotplug_lock if called by rtasd")
    Signed-off-by: Thiago Jung Bauermann <bauerman@linux.vnet.ibm.com>
    Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < git log --format=%s --max-count=1 6b2c08f989250c54f31b53dba9ace863a1f3fff6
# < make -j 10 ARCH=powerpc O=/home/kisskb/slave/build/powerpc-fixes_powerpc-allnoconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  allnoconfig
# make -j 10 ARCH=powerpc O=/home/kisskb/slave/build/powerpc-fixes_powerpc-allnoconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
make[1]: Entering directory '/home/kisskb/slave/build/powerpc-fixes_powerpc-allnoconfig_powerpc-5.3'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig Kconfig
  CHK     include/config/kernel.release
  GEN     ./Makefile
  UPD     include/config/kernel.release
  WRAP    arch/powerpc/include/generated/uapi/asm/param.h
  WRAP    arch/powerpc/include/generated/uapi/asm/poll.h
  WRAP    arch/powerpc/include/generated/uapi/asm/resource.h
  WRAP    arch/powerpc/include/generated/uapi/asm/sockios.h
  WRAP    arch/powerpc/include/generated/uapi/asm/statfs.h
  CHK     include/generated/uapi/linux/version.h
  UPD     include/generated/uapi/linux/version.h
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  Using /home/kisskb/slave/src as source for kernel
  WRAP    arch/powerpc/include/generated/asm/div64.h
  WRAP    arch/powerpc/include/generated/asm/clkdev.h
  WRAP    arch/powerpc/include/generated/asm/export.h
  WRAP    arch/powerpc/include/generated/asm/irq_regs.h
  WRAP    arch/powerpc/include/generated/asm/irq_work.h
  WRAP    arch/powerpc/include/generated/asm/local64.h
  WRAP    arch/powerpc/include/generated/asm/mcs_spinlock.h
  WRAP    arch/powerpc/include/generated/asm/preempt.h
  WRAP    arch/powerpc/include/generated/asm/rwsem.h
  WRAP    arch/powerpc/include/generated/asm/vtime.h
  WRAP    arch/powerpc/include/generated/asm/msi.h
  HOSTCC  scripts/sortextable
  HOSTCC  scripts/dtc/dtc.o
  HOSTCC  scripts/dtc/flattree.o
  HOSTCC  scripts/dtc/fstree.o
  CC      scripts/mod/empty.o
  HOSTCC  scripts/mod/mk_elfconfig
  HOSTCC  scripts/dtc/data.o
  HOSTCC  scripts/dtc/livetree.o
  HOSTCC  scripts/dtc/treesource.o
  CC      scripts/mod/devicetable-offsets.s
  HOSTCC  scripts/dtc/srcpos.o
  HOSTCC  scripts/dtc/checks.o
  CHK     scripts/mod/devicetable-offsets.h
  HOSTCC  scripts/dtc/util.o
  UPD     scripts/mod/devicetable-offsets.h
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/modpost.o
  SHIPPED scripts/dtc/dtc-lexer.lex.c
  SHIPPED scripts/dtc/dtc-parser.tab.h
  SHIPPED scripts/dtc/dtc-parser.tab.c
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/dtc/dtc-lexer.lex.o
  HOSTCC  scripts/dtc/dtc-parser.tab.o
  HOSTCC  scripts/mod/sumversion.o
  HOSTLD  scripts/dtc/dtc
  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/powerpc/kernel/asm-offsets.s
  CHK     include/generated/asm-offsets.h
  UPD     include/generated/asm-offsets.h
  CALL    /home/kisskb/slave/src/scripts/checksyscalls.sh
  CC      init/main.o
  CHK     include/generated/compile.h
  CC      init/do_mounts.o
  AR      usr/built-in.o
  CC      init/noinitramfs.o
  CC      init/init_task.o
  UPD     include/generated/compile.h
  CC      init/version.o
  AR      arch/powerpc/sysdev/built-in.o
  CC      arch/powerpc/mm/fault.o
  CC      arch/powerpc/mm/mem.o
  AR      arch/powerpc/platforms/built-in.o
  AS      arch/powerpc/lib/string.o
  CC      arch/powerpc/lib/alloc.o
  CC      arch/powerpc/kernel/cputable.o
  CC      arch/powerpc/kernel/ptrace.o
  CC      arch/powerpc/kernel/syscalls.o
  CC      arch/powerpc/lib/code-patching.o
  CC      arch/powerpc/lib/feature-fixups.o
  AS      arch/powerpc/lib/div64.o
  AS      arch/powerpc/lib/copy_32.o
  CC      arch/powerpc/mm/pgtable.o
  AR      arch/powerpc/math-emu/built-in.o
  CC      arch/powerpc/kernel/irq.o
  AS      arch/powerpc/lib/crtsavres.o
  AR      arch/powerpc/crypto/built-in.o
  CC      arch/powerpc/mm/mmap.o
  AR      arch/powerpc/net/built-in.o
  CC      arch/powerpc/mm/init_32.o
  CC      arch/powerpc/mm/pgtable_32.o
  CC      arch/powerpc/mm/init-common.o
  AS      arch/powerpc/lib/checksum_32.o
  AR      init/mounts.o
  AR      init/built-in.o
  CC      arch/powerpc/mm/mmu_context.o
  CC      arch/powerpc/lib/checksum_wrappers.o
  CC      kernel/fork.o
  CC      kernel/exec_domain.o
  CC      kernel/panic.o
  CC      kernel/cpu.o
  CC      arch/powerpc/kernel/align.o
  CC      kernel/exit.o
  CC      kernel/softirq.o
  CC      arch/powerpc/lib/sstep.o
  AS      arch/powerpc/lib/ldstfp.o
  CC      arch/powerpc/mm/ppc_mmu_32.o
  AR      certs/built-in.o
  CC      kernel/resource.o
  CC      mm/filemap.o
  CC      arch/powerpc/kernel/signal_32.o
  CC      kernel/sysctl.o
  CC      kernel/sysctl_binary.o
  AS      arch/powerpc/mm/hash_low_32.o
  CC      arch/powerpc/mm/mmu_context_hash32.o
  CC      kernel/capability.o
  CC      kernel/ptrace.o
  CC      arch/powerpc/kernel/pmc.o
  CC      kernel/user.o
  CC      arch/powerpc/kernel/vdso.o
  CC      arch/powerpc/mm/tlb_hash32.o
  CC      kernel/signal.o
  CC      kernel/sys.o
  AS      arch/powerpc/lib/quad.o
  AR      arch/powerpc/lib/built-in.o
  CC      kernel/umh.o
  CC      fs/open.o
  CC      kernel/workqueue.o
  CC      kernel/pid.o
  CC      arch/powerpc/kernel/process.o
  CC      arch/powerpc/mm/hugetlbpage.o
  CC      kernel/task_work.o
  CC      mm/mempool.o
  CC      kernel/extable.o
  AR      arch/powerpc/mm/built-in.o
  CC      kernel/params.o
  AR      ipc/built-in.o
  CC      kernel/kthread.o
  CC      security/commoncap.o
  CPP     arch/powerpc/kernel/systbl_chk.i
  CC      arch/powerpc/kernel/idle.o
  CC      arch/powerpc/kernel/signal.o
  CC      fs/read_write.o
  CC      mm/oom_kill.o
  CC      mm/maccess.o
  CC      mm/page_alloc.o
  AR      crypto/built-in.o
  CC      fs/file_table.o
  CC      arch/powerpc/kernel/sysfs.o
  CC      arch/powerpc/kernel/cacheinfo.o
  AR      block/built-in.o
  CC      fs/super.o
  CC      fs/char_dev.o
  CC      security/min_addr.o
  CC      fs/stat.o
  CC      kernel/sys_ni.o
  CC      kernel/nsproxy.o
  CC      kernel/notifier.o
  CC      arch/powerpc/kernel/time.o
  AR      security/built-in.o
  CC      fs/exec.o
  CC      fs/pipe.o
  CC      fs/namei.o
  AR      drivers/amba/built-in.o
  AR      drivers/auxdisplay/built-in.o
  CC      drivers/base/component.o
  AR      drivers/block/built-in.o
  CC      kernel/ksysfs.o
  CC      fs/fcntl.o
  CC      mm/page-writeback.o
  CC      arch/powerpc/kernel/prom.o
  CC      drivers/base/core.o
  CC      kernel/cred.o
  CC      kernel/reboot.o
  CC      kernel/async.o
  CC      arch/powerpc/kernel/traps.o
  CC      arch/powerpc/kernel/setup-common.o
  CC      arch/powerpc/kernel/udbg.o
  AR      drivers/bus/built-in.o
  CC      mm/readahead.o
  CC      mm/swap.o
  CC      mm/truncate.o
  CC      kernel/range.o
  CC      kernel/smpboot.o
  AS      arch/powerpc/kernel/misc.o
  CC      mm/vmscan.o
  CC      drivers/base/bus.o
  CC      arch/powerpc/kernel/io.o
  CC      arch/powerpc/kernel/dma.o
  CC      kernel/ucount.o
  CC      mm/shmem.o
  AR      drivers/cdrom/built-in.o
  CC      kernel/irq/irqdesc.o
  CC      drivers/char/mem.o
  CC      drivers/char/random.o
  CC      drivers/char/misc.o
  CC      mm/util.o
  CC      drivers/base/dd.o
  AS      arch/powerpc/kernel/misc_32.o
  CC      arch/powerpc/kernel/of_platform.o
  CC      fs/ioctl.o
  AR      sound/built-in.o
  CC      kernel/irq/handle.o
  CC      drivers/base/syscore.o
  AR      kernel/livepatch/built-in.o
  CC      mm/mmzone.o
  CC      kernel/locking/mutex.o
  CC      arch/powerpc/kernel/prom_parse.o
  CC      kernel/irq/manage.o
  CC      kernel/locking/semaphore.o
  CC      kernel/locking/rwsem.o
  CC      fs/readdir.o
  CC      drivers/base/driver.o
  CC      drivers/base/class.o
  CC      fs/select.o
  AR      drivers/char/agp/built-in.o
  AR      drivers/char/built-in.o
  AR      drivers/char/ipmi/built-in.o
  AR      drivers/clk/bcm/built-in.o
  AR      drivers/clk/imgtec/built-in.o
  AR      drivers/clk/mvebu/built-in.o
  AR      drivers/clk/renesas/built-in.o
  AR      drivers/clk/ti/built-in.o
  AR      arch/powerpc/kernel/trace/built-in.o
  AR      drivers/clk/built-in.o
  AS      arch/powerpc/kernel/idle_6xx.o
  LDS     arch/powerpc/kernel/vdso32/vdso32.lds
  VDSO32A arch/powerpc/kernel/vdso32/sigtramp.o
  AR      drivers/clocksource/built-in.o
  CC      fs/dcache.o
  CC      kernel/locking/percpu-rwsem.o
  VDSO32A arch/powerpc/kernel/vdso32/gettimeofday.o
  VDSO32A arch/powerpc/kernel/vdso32/datapage.o
  CC      kernel/locking/rwsem-xadd.o
  VDSO32A arch/powerpc/kernel/vdso32/cacheflush.o
  CC      mm/vmstat.o
  CC      mm/backing-dev.o
  VDSO32A arch/powerpc/kernel/vdso32/note.o
  VDSO32L arch/powerpc/kernel/vdso32/vdso32.so.dbg
  OBJCOPY arch/powerpc/kernel/vdso32/vdso32.so
  AS      arch/powerpc/kernel/vdso32/vdso32_wrapper.o
  AR      arch/powerpc/kernel/vdso32/built-in.o
  AS      arch/powerpc/kernel/l2cr_6xx.o
  AS      arch/powerpc/kernel/cpu_setup_6xx.o
  AS      arch/powerpc/kernel/entry_32.o
  CC      drivers/base/platform.o
  CC      arch/powerpc/kernel/setup_32.o
  CC      kernel/irq/spurious.o
  CC      kernel/irq/resend.o
  CC      kernel/irq/chip.o
  AR      kernel/locking/built-in.o
  CC      mm/mm_init.o
  CC      mm/mmu_context.o
  CC      mm/percpu.o
  AR      firmware/built-in.o
  AR      drivers/firewire/built-in.o
  CC      kernel/irq/dummychip.o
  CC      arch/powerpc/kernel/pci_32.o
  CC      mm/slab_common.o
  AR      drivers/firmware/broadcom/built-in.o
  AR      drivers/firmware/meson/built-in.o
  AR      drivers/firmware/tegra/built-in.o
  AR      drivers/firmware/built-in.o
  CC      kernel/irq/devres.o
  CC      drivers/base/cpu.o
  CC      kernel/irq/irqdomain.o
  AR      drivers/hwtracing/intel_th/built-in.o
  AR      drivers/i2c/algos/built-in.o
  AR      drivers/i2c/busses/built-in.o
  AR      drivers/gpu/drm/bridge/synopsys/built-in.o
  AR      drivers/i2c/muxes/built-in.o
  AR      drivers/gpu/drm/bridge/built-in.o
  AR      drivers/i2c/built-in.o
  AR      drivers/gpu/drm/hisilicon/built-in.o
  AR      drivers/gpu/vga/built-in.o
  CC      arch/powerpc/kernel/pci-common.o
  AR      drivers/gpu/drm/i2c/built-in.o
  CC      kernel/power/qos.o
  AR      drivers/gpu/drm/omapdrm/displays/built-in.o
  AR      drivers/gpu/drm/omapdrm/dss/built-in.o
  AR      drivers/gpu/drm/omapdrm/built-in.o
  AR      drivers/gpu/drm/panel/built-in.o
  AR      drivers/gpu/drm/tilcdc/built-in.o
  AR      drivers/gpu/drm/built-in.o
  AR      drivers/gpu/built-in.o
  CC      kernel/printk/printk.o
  CC      drivers/base/firmware.o
  CC      mm/compaction.o
  CC      arch/powerpc/kernel/pci_of_scan.o
  CC      arch/powerpc/kernel/iomap.o
  CC      drivers/base/init.o
  CC      fs/inode.o
  CC      fs/attr.o
  AR      kernel/irq/built-in.o
  AR      drivers/idle/built-in.o
  CC      fs/bad_inode.o
  CC      mm/vmacache.o
  AR      kernel/power/built-in.o
  CC      kernel/rcu/update.o
  AS      arch/powerpc/kernel/head_32.o
  CC      drivers/base/map.o
  CC      fs/file.o
  AR      kernel/printk/built-in.o
  CC      kernel/sched/core.o
  CC      kernel/sched/loadavg.o
  CC      mm/swap_slots.o
  AR      net/built-in.o
  CC      kernel/rcu/sync.o
  CC      kernel/sched/clock.o
  CC      kernel/sched/cputime.o
  LDS     arch/powerpc/kernel/vmlinux.lds
  AS      arch/powerpc/kernel/fpu.o
  CALL    /home/kisskb/slave/src/arch/powerpc/kernel/systbl_chk.sh
  AS      arch/powerpc/kernel/systbl.o
  AR      arch/powerpc/kernel/built-in.o
  CC      kernel/rcu/tiny.o
  CC      kernel/sched/idle_task.o
  CC      drivers/base/devres.o
  CC      kernel/sched/fair.o
  CC      mm/interval_tree.o
  CC      kernel/sched/rt.o
  AR      kernel/rcu/built-in.o
  CC      kernel/dma.o
  CC      kernel/time/time.o
  CC      kernel/up.o
  CC      fs/filesystems.o
  CC      mm/list_lru.o
  CC      mm/workingset.o
  CC      drivers/base/attribute_container.o
  CC      drivers/base/transport_class.o
  CC      drivers/base/topology.o
  CC      lib/lockref.o
  CC      lib/bcd.o
  CC      lib/div64.o
  CC      lib/sort.o
  CC      lib/parser.o
  CC      drivers/base/container.o
  CC      drivers/base/property.o
  CC      mm/debug.o
  CC      fs/namespace.o
  CC      fs/seq_file.o
  CC      fs/xattr.o
  CC      kernel/time/timer.o
  CC      fs/libfs.o
  CC      lib/debug_locks.o
  CC      lib/random32.o
  CC      lib/bust_spinlocks.o
  CC      kernel/sched/deadline.o
  CC      lib/kasprintf.o
  CC      mm/gup.o
  CC      lib/bitmap.o
  CC      lib/scatterlist.o
  CC      drivers/irqchip/irqchip.o
  CC      kernel/time/hrtimer.o
  AR      drivers/macintosh/built-in.o
  AR      drivers/mfd/built-in.o
  CC      fs/fs-writeback.o
  AR      drivers/media/common/b2c2/built-in.o
  CC      kernel/sched/wait.o
  CC      drivers/base/cacheinfo.o
  AR      drivers/media/common/saa7146/built-in.o
  AR      drivers/media/common/siano/built-in.o
  AR      drivers/media/common/v4l2-tpg/built-in.o
  AR      drivers/media/common/built-in.o
  AR      drivers/media/firewire/built-in.o
  AR      drivers/media/i2c/soc_camera/built-in.o
  AR      drivers/media/i2c/built-in.o
  AR      drivers/irqchip/built-in.o
  AR      drivers/media/mmc/siano/built-in.o
  AR      drivers/media/mmc/built-in.o
  CC      kernel/time/timekeeping.o
  AR      drivers/media/pci/b2c2/built-in.o
  AR      drivers/media/pci/ddbridge/built-in.o
  AR      drivers/media/pci/dm1105/built-in.o
  AR      drivers/media/pci/mantis/built-in.o
  AR      drivers/media/pci/netup_unidvb/built-in.o
  AR      drivers/media/pci/ngene/built-in.o
  CC      fs/pnode.o
  AR      drivers/media/pci/pluto2/built-in.o
  AR      drivers/media/pci/pt1/built-in.o
  AR      drivers/media/pci/pt3/built-in.o
  CC      lib/gcd.o
  AR      drivers/media/pci/saa7146/built-in.o
  AR      drivers/media/pci/smipcie/built-in.o
  AR      drivers/media/pci/ttpci/built-in.o
  AR      drivers/media/pci/built-in.o
  CC      lib/lcm.o
  AR      drivers/media/platform/blackfin/built-in.o
  AR      drivers/media/platform/davinci/built-in.o
  CC      mm/highmem.o
  AR      drivers/media/platform/meson/built-in.o
  CC      lib/list_sort.o
  AR      drivers/media/platform/omap/built-in.o
  AR      drivers/media/platform/stm32/built-in.o
  AR      drivers/media/platform/built-in.o
  AR      drivers/media/rc/keymaps/built-in.o
  AR      drivers/media/rc/built-in.o
  AR      drivers/media/spi/built-in.o
  AR      drivers/media/tuners/built-in.o
  CC      lib/uuid.o
  AR      drivers/media/usb/b2c2/built-in.o
  AR      drivers/media/usb/dvb-usb/built-in.o
  AR      drivers/media/usb/dvb-usb-v2/built-in.o
  AR      drivers/media/usb/s2255/built-in.o
  AR      drivers/media/usb/siano/built-in.o
  AR      drivers/media/usb/stkwebcam/built-in.o
  AR      drivers/media/usb/ttusb-budget/built-in.o
  AR      drivers/media/usb/ttusb-dec/built-in.o
  AR      drivers/media/usb/zr364xx/built-in.o
  AR      drivers/media/usb/built-in.o
  CC      kernel/sched/wait_bit.o
  AR      drivers/media/built-in.o
  CC      lib/flex_array.o
  AR      drivers/misc/cb710/built-in.o
  AR      drivers/misc/eeprom/built-in.o
  AR      drivers/misc/lis3lv02d/built-in.o
  AR      drivers/misc/mic/bus/built-in.o
  AR      drivers/misc/mic/built-in.o
  AR      drivers/misc/ti-st/built-in.o
  AR      drivers/misc/built-in.o
  AR      drivers/mmc/built-in.o
  AR      drivers/base/power/built-in.o
  CC      mm/memory.o
  AR      drivers/base/test/built-in.o
  CC      drivers/base/dma-mapping.o
  CC      kernel/sched/swait.o
  CC      fs/splice.o
  CC      kernel/sched/completion.o
  CC      kernel/sched/idle.o
  CC      mm/mincore.o
  CC      lib/iov_iter.o
  CC      lib/clz_ctz.o
  CC      lib/bsearch.o
  CC      mm/mlock.o
  AR      virt/lib/built-in.o
  AR      virt/built-in.o
  CC      kernel/time/ntp.o
  CC      kernel/time/clocksource.o
  AR      drivers/base/built-in.o
  AR      drivers/net/phy/built-in.o
  AR      drivers/net/built-in.o
  AR      drivers/nfc/built-in.o
  AR      drivers/nvme/host/built-in.o
  AR      drivers/nvme/target/built-in.o
  AR      drivers/nvme/built-in.o
  CC      drivers/of/base.o
  AR      kernel/sched/built-in.o
  CC      kernel/time/jiffies.o
  CC      kernel/time/timer_list.o
  CC      kernel/elfcore.o
  CC      kernel/memremap.o
  CC      drivers/of/device.o
  CC      drivers/of/platform.o
  CC      fs/sync.o
  CC      fs/utimes.o
  CC      kernel/time/timeconv.o
  CC      kernel/time/timecounter.o
  CC      drivers/of/property.o
  CC      kernel/time/alarmtimer.o
  CC      kernel/time/posix-stubs.o
  CC      kernel/time/clockevents.o
  CC      kernel/time/tick-common.o
  CC      drivers/of/fdt.o
  CC      fs/stack.o
  CC      mm/mmap.o
  CC      fs/fs_struct.o
  CC      lib/find_bit.o
  CC      lib/llist.o
  CC      mm/mprotect.o
  CC      fs/statfs.o
  CC      lib/memweight.o
  CC      mm/mremap.o
  CC      mm/msync.o
  CC      lib/kfifo.o
  CC      mm/page_vma_mapped.o
  AR      kernel/time/built-in.o
  AR      kernel/built-in.o
  CC      mm/pagewalk.o
  CC      mm/pgtable-generic.o
  CC      drivers/of/fdt_address.o
  CC      fs/fs_pin.o
  CC      fs/nsfs.o
  CC      fs/no-block.o
  AR      drivers/pci/dwc/built-in.o
  CC      lib/percpu-refcount.o
  CC      drivers/pci/access.o
  CC      drivers/pci/bus.o
  CC      drivers/pci/probe.o
  CC      drivers/of/address.o
  CC      drivers/of/irq.o
  CC      drivers/pci/host-bridge.o
  CC      drivers/pci/remove.o
  CC      lib/percpu_ida.o
  AR      fs/devpts/built-in.o
  AR      fs/exofs/built-in.o
  AR      fs/notify/dnotify/built-in.o
  AR      fs/notify/fanotify/built-in.o
  AR      fs/notify/inotify/built-in.o
  AR      fs/notify/built-in.o
  AR      fs/quota/built-in.o
  CC      fs/ramfs/inode.o
  CC      fs/ramfs/file-mmu.o
  CC      drivers/of/of_pci.o
  CC      lib/rhashtable.o
  CC      mm/rmap.o
  CC      mm/vmalloc.o
  CC      drivers/pci/pci.o
  CC      lib/reciprocal_div.o
  CC      lib/once.o
  AR      fs/ramfs/ramfs.o
  AR      fs/ramfs/built-in.o
  CC      fs/binfmt_elf.o
  CC      drivers/of/of_pci_irq.o
  AR      drivers/platform/built-in.o
  CC      mm/init-mm.o
  CC      drivers/of/of_reserved_mem.o
  CC      mm/nobootmem.o
  CC      mm/memblock.o
  CC      lib/refcount.o
  CC      lib/usercopy.o
  AR      drivers/power/built-in.o
  CC      lib/errseq.o
  CC      mm/dmapool.o
  CC      drivers/pci/pci-driver.o
  CC      drivers/pci/search.o
  CC      lib/string_helpers.o
  CC      drivers/pci/pci-sysfs.o
  AR      fs/built-in.o
  AR      drivers/ptp/built-in.o
  CC      mm/slub.o
  AR      drivers/of/built-in.o
  CC      drivers/pci/rom.o
  CC      drivers/pci/setup-res.o
  CC      lib/hexdump.o
  AR      drivers/pwm/built-in.o
  AR      drivers/soc/bcm/built-in.o
  AR      drivers/soc/fsl/built-in.o
  AR      drivers/soc/renesas/built-in.o
  AR      drivers/soc/built-in.o
  AR      drivers/tty/ipwireless/built-in.o
  CC      lib/kstrtox.o
  AR      drivers/tty/serial/built-in.o
  AR      drivers/usb/built-in.o
  AR      drivers/tty/vt/built-in.o
  CC      drivers/pci/irq.o
  AR      drivers/tty/built-in.o
  AR      drivers/video/backlight/built-in.o
  AR      drivers/video/fbdev/core/built-in.o
  CC      drivers/pci/vpd.o
  AR      drivers/video/fbdev/omap2/omapfb/displays/built-in.o
  CC      drivers/pci/setup-bus.o
  AR      drivers/video/fbdev/omap2/omapfb/dss/built-in.o
  CC      lib/pci_iomap.o
  AR      drivers/video/fbdev/omap2/omapfb/built-in.o
  AR      drivers/video/fbdev/omap2/built-in.o
  AR      drivers/video/fbdev/built-in.o
  AR      drivers/video/built-in.o
  CC      drivers/pci/vc.o
  CC      drivers/pci/mmap.o
  CC      drivers/pci/setup-irq.o
  CC      drivers/pci/syscall.o
  CC      lib/iomap_copy.o
  CC      drivers/pci/of.o
  CC      lib/devres.o
  AR      mm/built-in.o
  AR      drivers/pci/host/built-in.o
  CC      lib/hweight.o
  CC      lib/bitrev.o
  AR      drivers/pci/switch/built-in.o
  HOSTCC  lib/gen_crc32table
  CC      lib/syscall.o
  CC      lib/atomic64.o
  CC      lib/strncpy_from_user.o
  CC      lib/strnlen_user.o
  CC      lib/argv_split.o
  CC      lib/chacha20.o
  CC      lib/cmdline.o
  CC      lib/ctype.o
  CC      lib/dec_and_lock.o
  CC      lib/decompress.o
  CC      lib/dump_stack.o
  CC      lib/earlycpio.o
  CC      lib/extable.o
  CC      lib/fdt.o
  CC      lib/fdt_empty_tree.o
  CC      lib/fdt_ro.o
  CC      lib/fdt_rw.o
  CC      lib/fdt_strerror.o
  CC      lib/fdt_sw.o
  AR      drivers/pci/built-in.o
  CC      lib/fdt_wip.o
  AR      drivers/built-in.o
  CC      lib/flex_proportions.o
  CC      lib/idr.o
  CC      lib/int_sqrt.o
  CC      lib/ioremap.o
  CC      lib/irq_regs.o
  CC      lib/is_single_threaded.o
  CC      lib/klist.o
  CC      lib/kobject.o
  CC      lib/kobject_uevent.o
  CC      lib/nmi_backtrace.o
  CC      lib/nodemask.o
  CC      lib/plist.o
  CC      lib/radix-tree.o
  CC      lib/ratelimit.o
  CC      lib/rbtree.o
  CC      lib/seq_buf.o
  CC      lib/sha1.o
  CC      lib/show_mem.o
  CC      lib/siphash.o
  CC      lib/string.o
  CC      lib/timerqueue.o
  CC      lib/vsprintf.o
  CC      lib/win_minmax.o
  GEN     lib/crc32table.h
  CC      lib/crc32.o
  AR      lib/lib.a
  EXPORTS lib/lib-ksyms.o
  AR      lib/built-in.o
  GEN     .version
  CHK     include/generated/compile.h
  UPD     include/generated/compile.h
  CC      init/version.o
  AR      init/built-in.o
  AR      built-in.o
  LD      vmlinux.o
  MODPOST vmlinux.o
  LD      vmlinux
  SORTEX  vmlinux
  SYSMAP  System.map
/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-strip -s -R .comment vmlinux -o arch/powerpc/boot/vmlinux.strip
make[1]: Leaving directory '/home/kisskb/slave/build/powerpc-fixes_powerpc-allnoconfig_powerpc-5.3'
Completed OK
# rm -rf /home/kisskb/slave/build/powerpc-fixes_powerpc-allnoconfig_powerpc-5.3
# Build took: 0:00:29.189158