# git rev-parse -q --verify 414efc8a1b26c7be297eeb7d25b3cd20fd3fe0da^{commit}
414efc8a1b26c7be297eeb7d25b3cd20fd3fe0da
already have revision, skipping fetch
# git checkout -q -f -B kisskb 414efc8a1b26c7be297eeb7d25b3cd20fd3fe0da
# git clean -qxdf
# git log -1
commit 414efc8a1b26c7be297eeb7d25b3cd20fd3fe0da
Author: Michael Neuling <mikey@neuling.org>
Date:   Thu Oct 12 21:17:19 2017 +1100

    powerpc/tm: P9 disable transactionally suspended sigcontexts
    
    Unfortunately userspace can construct a sigcontext which enables
    suspend. Thus userspace can force Linux into a path where trechkpt is
    executed.
    
    This patch blocks this from happening on POWER9 by sanity checking
    sigcontexts passed in.
    
    ptrace doesn't have this problem as only MSR SE and BE can be changed
    via ptrace.
    
    This patch also adds a number of WARN_ON() in case we ever enter
    suspend when we shouldn't. This should catch systems that don't have
    the firmware change and are running TM.
    
    Signed-off-by: Michael Neuling <mikey@neuling.org>
    Signed-off-by: Cyril Bur <cyrilbur@gmail.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 414efc8a1b26c7be297eeb7d25b3cd20fd3fe0da
# < make -j 10 ARCH=powerpc O=/home/kisskb/slave/build/powerpc-next_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-next_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-next_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/poll.h
  WRAP    arch/powerpc/include/generated/uapi/asm/param.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/clkdev.h
  WRAP    arch/powerpc/include/generated/asm/div64.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
  CC      scripts/mod/empty.o
  HOSTCC  scripts/dtc/fstree.o
  HOSTCC  scripts/mod/mk_elfconfig
  HOSTCC  scripts/dtc/data.o
  HOSTCC  scripts/dtc/livetree.o
  CC      scripts/mod/devicetable-offsets.s
  HOSTCC  scripts/dtc/treesource.o
  HOSTCC  scripts/dtc/srcpos.o
  HOSTCC  scripts/dtc/checks.o
  HOSTCC  scripts/dtc/util.o
  CHK     scripts/mod/devicetable-offsets.h
  UPD     scripts/mod/devicetable-offsets.h
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/sumversion.o
  SHIPPED scripts/dtc/dtc-lexer.lex.c
  SHIPPED scripts/dtc/dtc-parser.tab.h
  SHIPPED scripts/dtc/dtc-parser.tab.c
  HOSTCC  scripts/dtc/dtc-lexer.lex.o
  HOSTCC  scripts/dtc/dtc-parser.tab.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
  AR      usr/built-in.o
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      init/init_task.o
  UPD     include/generated/compile.h
  CC      init/version.o
  CC      arch/powerpc/mm/fault.o
  AR      arch/powerpc/sysdev/built-in.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
  AR      arch/powerpc/math-emu/built-in.o
  CC      arch/powerpc/kernel/ptrace.o
  CC      arch/powerpc/kernel/syscalls.o
  CC      arch/powerpc/kernel/irq.o
  CC      arch/powerpc/lib/code-patching.o
  CC      arch/powerpc/mm/mem.o
  CC      arch/powerpc/mm/pgtable.o
  CC      arch/powerpc/mm/mmap.o
  CC      arch/powerpc/lib/feature-fixups.o
  CC      arch/powerpc/mm/init_32.o
  AS      arch/powerpc/lib/div64.o
  CC      arch/powerpc/kernel/align.o
  AR      arch/powerpc/crypto/built-in.o
  CC      arch/powerpc/mm/pgtable_32.o
  AR      arch/powerpc/net/built-in.o
  CC      arch/powerpc/kernel/signal_32.o
  AS      arch/powerpc/lib/copy_32.o
  CC      arch/powerpc/kernel/pmc.o
  AS      arch/powerpc/lib/crtsavres.o
  AS      arch/powerpc/lib/checksum_32.o
  AR      init/mounts.o
  AR      init/built-in.o
  CC      arch/powerpc/lib/checksum_wrappers.o
  CC      arch/powerpc/mm/init-common.o
  CC      arch/powerpc/lib/sstep.o
  AS      arch/powerpc/lib/ldstfp.o
  CC      arch/powerpc/mm/mmu_context.o
  CC      arch/powerpc/kernel/vdso.o
  AR      certs/built-in.o
  CC      arch/powerpc/kernel/process.o
  CC      kernel/fork.o
  CPP     arch/powerpc/kernel/systbl_chk.i
  CC      arch/powerpc/mm/ppc_mmu_32.o
  CC      mm/filemap.o
  CC      kernel/exec_domain.o
  CC      kernel/panic.o
  AS      arch/powerpc/lib/quad.o
  CC      arch/powerpc/kernel/idle.o
  CC      mm/mempool.o
  AS      arch/powerpc/mm/hash_low_32.o
  CC      arch/powerpc/kernel/signal.o
  CC      arch/powerpc/mm/mmu_context_hash32.o
  CC      kernel/cpu.o
  CC      mm/oom_kill.o
  CC      mm/maccess.o
  CC      mm/page_alloc.o
  CC      kernel/exit.o
  CC      arch/powerpc/mm/tlb_hash32.o
  AR      arch/powerpc/lib/built-in.o
  CC      arch/powerpc/kernel/sysfs.o
  CC      fs/open.o
  AR      ipc/built-in.o
  CC      arch/powerpc/mm/hugetlbpage.o
  CC      security/commoncap.o
  AR      crypto/built-in.o
  CC      fs/read_write.o
  CC      fs/file_table.o
  CC      security/min_addr.o
  AR      arch/powerpc/mm/built-in.o
  CC      arch/powerpc/kernel/cacheinfo.o
  CC      mm/page-writeback.o
  CC      kernel/softirq.o
  CC      arch/powerpc/kernel/time.o
  AR      block/built-in.o
  CC      fs/super.o
  CC      mm/readahead.o
  AR      security/built-in.o
  CC      mm/swap.o
  AR      sound/built-in.o
  CC      fs/char_dev.o
  AR      drivers/amba/built-in.o
  AR      drivers/auxdisplay/built-in.o
  CC      drivers/base/component.o
  CC      kernel/resource.o
  CC      kernel/sysctl.o
  CC      kernel/sysctl_binary.o
  CC      arch/powerpc/kernel/prom.o
  CC      drivers/base/core.o
  CC      arch/powerpc/kernel/traps.o
  CC      fs/stat.o
  CC      arch/powerpc/kernel/setup-common.o
  CC      fs/exec.o
  CC      mm/truncate.o
  CC      arch/powerpc/kernel/udbg.o
  CC      drivers/base/bus.o
  AS      arch/powerpc/kernel/misc.o
  CC      arch/powerpc/kernel/io.o
  CC      fs/pipe.o
  CC      kernel/capability.o
  CC      kernel/ptrace.o
  AR      drivers/block/built-in.o
  CC      drivers/base/dd.o
  CC      drivers/base/syscore.o
  CC      arch/powerpc/kernel/dma.o
  CC      mm/vmscan.o
  AS      arch/powerpc/kernel/misc_32.o
  CC      arch/powerpc/kernel/of_platform.o
  AR      drivers/bus/built-in.o
  CC      arch/powerpc/kernel/prom_parse.o
  AR      arch/powerpc/kernel/trace/built-in.o
  CC      mm/shmem.o
  CC      kernel/user.o
  CC      mm/util.o
  CC      drivers/base/driver.o
  AR      drivers/cdrom/built-in.o
  CC      mm/mmzone.o
  CC      fs/namei.o
  CC      mm/vmstat.o
  AR      firmware/built-in.o
  CC      drivers/char/mem.o
  CC      drivers/base/class.o
  AR      drivers/char/ipmi/built-in.o
  CC      kernel/signal.o
  CC      kernel/sys.o
  LDS     arch/powerpc/kernel/vdso32/vdso32.lds
  VDSO32A arch/powerpc/kernel/vdso32/sigtramp.o
  VDSO32A arch/powerpc/kernel/vdso32/gettimeofday.o
  VDSO32A arch/powerpc/kernel/vdso32/datapage.o
  VDSO32A arch/powerpc/kernel/vdso32/cacheflush.o
  VDSO32A arch/powerpc/kernel/vdso32/note.o
  CC      kernel/umh.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/idle_6xx.o
  CC      drivers/char/random.o
  AS      arch/powerpc/kernel/l2cr_6xx.o
  AS      arch/powerpc/kernel/cpu_setup_6xx.o
  AS      arch/powerpc/kernel/entry_32.o
  AR      drivers/clk/bcm/built-in.o
  AR      drivers/clk/imgtec/built-in.o
  CC      arch/powerpc/kernel/setup_32.o
  AR      drivers/clk/mvebu/built-in.o
  AR      drivers/clk/renesas/built-in.o
  AR      drivers/clk/ti/built-in.o
  AR      drivers/clk/built-in.o
  CC      fs/fcntl.o
  CC      drivers/base/platform.o
  CC      drivers/base/cpu.o
  CC      fs/ioctl.o
  CC      arch/powerpc/kernel/pci_32.o
  CC      mm/backing-dev.o
  CC      fs/readdir.o
  CC      mm/mm_init.o
  CC      mm/mmu_context.o
  CC      drivers/char/misc.o
  CC      drivers/base/firmware.o
  CC      arch/powerpc/kernel/pci-common.o
  AR      net/built-in.o
  AR      drivers/char/agp/built-in.o
  CC      fs/select.o
  CC      arch/powerpc/kernel/pci_of_scan.o
  AR      drivers/clocksource/built-in.o
  CC      arch/powerpc/kernel/iomap.o
  CC      mm/percpu.o
  AR      drivers/char/built-in.o
  CC      drivers/base/init.o
  AR      virt/lib/built-in.o
  AR      virt/built-in.o
  CC      kernel/workqueue.o
  CC      lib/lockref.o
  AR      drivers/firewire/built-in.o
  CC      lib/bcd.o
  CC      mm/slab_common.o
  CC      lib/div64.o
  CC      drivers/base/map.o
  CC      mm/compaction.o
  CC      lib/sort.o
  CC      lib/parser.o
  CC      drivers/base/devres.o
  CC      lib/debug_locks.o
  CC      kernel/pid.o
  AS      arch/powerpc/kernel/head_32.o
  CC      drivers/base/attribute_container.o
  CC      lib/random32.o
  CC      lib/bust_spinlocks.o
  LDS     arch/powerpc/kernel/vmlinux.lds
  AR      drivers/firmware/broadcom/built-in.o
  AR      drivers/firmware/meson/built-in.o
  AS      arch/powerpc/kernel/fpu.o
  AR      drivers/firmware/tegra/built-in.o
  AR      drivers/firmware/built-in.o
  CC      fs/dcache.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/task_work.o
  CC      lib/kasprintf.o
  CC      lib/bitmap.o
  CC      drivers/base/transport_class.o
  CC      mm/vmacache.o
  CC      mm/swap_slots.o
  CC      fs/inode.o
  CC      fs/attr.o
  CC      lib/scatterlist.o
  CC      drivers/base/topology.o
  CC      mm/interval_tree.o
  CC      lib/gcd.o
  CC      drivers/base/container.o
  CC      kernel/extable.o
  CC      kernel/params.o
  CC      kernel/kthread.o
  CC      drivers/base/property.o
  AR      drivers/gpu/drm/bridge/synopsys/built-in.o
  AR      drivers/gpu/drm/bridge/built-in.o
  AR      drivers/gpu/drm/hisilicon/built-in.o
  CC      mm/list_lru.o
  AR      drivers/gpu/drm/i2c/built-in.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/vga/built-in.o
  AR      drivers/gpu/built-in.o
  CC      mm/workingset.o
  CC      lib/lcm.o
  CC      lib/list_sort.o
  CC      mm/debug.o
  CC      lib/uuid.o
  CC      mm/gup.o
  CC      mm/highmem.o
  CC      lib/flex_array.o
  CC      mm/memory.o
  CC      kernel/sys_ni.o
  CC      lib/iov_iter.o
  CC      kernel/nsproxy.o
  CC      kernel/notifier.o
  CC      kernel/ksysfs.o
  CC      fs/bad_inode.o
  CC      mm/mincore.o
  CC      kernel/cred.o
  CC      drivers/base/cacheinfo.o
  CC      fs/file.o
  CC      mm/mlock.o
  CC      kernel/reboot.o
  CC      fs/filesystems.o
  AR      drivers/hwtracing/intel_th/built-in.o
  CC      mm/mmap.o
  CC      kernel/async.o
  CC      lib/clz_ctz.o
  AR      drivers/base/power/built-in.o
  AR      drivers/base/test/built-in.o
  CC      drivers/base/dma-mapping.o
  AR      drivers/i2c/algos/built-in.o
  AR      drivers/i2c/busses/built-in.o
  AR      drivers/i2c/muxes/built-in.o
  AR      drivers/i2c/built-in.o
  CC      fs/namespace.o
  CC      fs/seq_file.o
  AR      drivers/idle/built-in.o
  CC      kernel/range.o
  CC      fs/xattr.o
  CC      kernel/smpboot.o
  CC      fs/libfs.o
  CC      lib/bsearch.o
  CC      mm/mprotect.o
  AR      drivers/base/built-in.o
  CC      drivers/irqchip/irqchip.o
  CC      kernel/ucount.o
  CC      kernel/irq/irqdesc.o
  CC      lib/find_bit.o
  AR      drivers/irqchip/built-in.o
  AR      drivers/macintosh/built-in.o
  CC      lib/llist.o
  AR      drivers/media/common/b2c2/built-in.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
  CC      lib/memweight.o
  CC      kernel/irq/handle.o
  AR      drivers/media/i2c/soc_camera/built-in.o
  AR      drivers/media/i2c/built-in.o
  AR      drivers/media/mmc/siano/built-in.o
  CC      fs/fs-writeback.o
  AR      drivers/media/mmc/built-in.o
  AR      drivers/media/pci/b2c2/built-in.o
  CC      lib/kfifo.o
  CC      lib/percpu-refcount.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
  CC      kernel/irq/manage.o
  AR      drivers/media/pci/netup_unidvb/built-in.o
  AR      drivers/media/pci/ngene/built-in.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
  AR      drivers/media/pci/saa7146/built-in.o
  CC      kernel/irq/spurious.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      kernel/irq/resend.o
  AR      drivers/media/platform/blackfin/built-in.o
  AR      drivers/media/platform/davinci/built-in.o
  AR      drivers/media/platform/meson/built-in.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
  CC      fs/pnode.o
  AR      drivers/media/spi/built-in.o
  CC      mm/mremap.o
  AR      drivers/media/tuners/built-in.o
  AR      drivers/media/usb/b2c2/built-in.o
  AR      drivers/mfd/built-in.o
  CC      mm/msync.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
  AR      drivers/media/built-in.o
  AR      kernel/livepatch/built-in.o
  CC      lib/percpu_ida.o
  AR      drivers/misc/cb710/built-in.o
  AR      drivers/misc/eeprom/built-in.o
  AR      drivers/mmc/built-in.o
  AR      drivers/misc/lis3lv02d/built-in.o
  CC      lib/rhashtable.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/net/phy/built-in.o
  AR      drivers/net/built-in.o
  CC      mm/page_vma_mapped.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
  CC      drivers/of/device.o
  CC      drivers/pci/access.o
  CC      kernel/irq/chip.o
  CC      kernel/irq/dummychip.o
  CC      fs/splice.o
  CC      fs/sync.o
  AR      drivers/pci/dwc/built-in.o
  CC      fs/utimes.o
  CC      mm/pagewalk.o
  AR      drivers/platform/built-in.o
  CC      drivers/of/platform.o
  CC      kernel/locking/mutex.o
  CC      lib/reciprocal_div.o
  CC      lib/once.o
  CC      lib/refcount.o
  CC      kernel/irq/devres.o
  CC      kernel/irq/irqdomain.o
  CC      mm/pgtable-generic.o
  CC      drivers/of/property.o
  CC      drivers/pci/bus.o
  CC      lib/usercopy.o
  CC      drivers/of/fdt.o
  CC      lib/errseq.o
  CC      lib/string_helpers.o
  AR      drivers/power/built-in.o
  CC      fs/stack.o
  CC      kernel/locking/semaphore.o
  CC      kernel/power/qos.o
  CC      kernel/locking/rwsem.o
  CC      mm/rmap.o
  CC      fs/fs_struct.o
  CC      fs/statfs.o
  CC      drivers/pci/probe.o
  AR      kernel/irq/built-in.o
  CC      fs/fs_pin.o
  CC      drivers/of/fdt_address.o
  CC      kernel/locking/percpu-rwsem.o
  CC      drivers/of/address.o
  CC      kernel/printk/printk.o
  CC      lib/hexdump.o
  CC      lib/kstrtox.o
  AR      kernel/power/built-in.o
  CC      drivers/of/irq.o
  CC      mm/vmalloc.o
  CC      kernel/locking/rwsem-xadd.o
  CC      kernel/rcu/update.o
  CC      fs/nsfs.o
  CC      kernel/rcu/sync.o
  AR      kernel/locking/built-in.o
  CC      drivers/pci/host-bridge.o
  CC      lib/pci_iomap.o
  AR      drivers/ptp/built-in.o
  CC      fs/no-block.o
  CC      drivers/pci/remove.o
  CC      kernel/rcu/tiny.o
  CC      lib/iomap_copy.o
  AR      kernel/printk/built-in.o
  CC      lib/devres.o
  CC      drivers/of/of_pci.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/binfmt_elf.o
  CC      kernel/sched/core.o
  CC      drivers/of/of_pci_irq.o
  CC      kernel/time/time.o
  AR      kernel/rcu/built-in.o
  CC      drivers/of/of_reserved_mem.o
  CC      drivers/pci/pci.o
  CC      mm/init-mm.o
  CC      lib/hweight.o
  CC      lib/bitrev.o
  CC      mm/nobootmem.o
  CC      fs/ramfs/file-mmu.o
  CC      mm/memblock.o
  CC      mm/dmapool.o
  AR      drivers/of/built-in.o
  HOSTCC  lib/gen_crc32table
  CC      mm/slub.o
  CC      lib/syscall.o
  CC      lib/atomic64.o
  AR      fs/ramfs/ramfs.o
  AR      fs/ramfs/built-in.o
  CC      kernel/time/timer.o
  AR      fs/built-in.o
  CC      kernel/time/hrtimer.o
  CC      lib/strncpy_from_user.o
  CC      kernel/sched/loadavg.o
  CC      kernel/sched/clock.o
  CC      kernel/sched/cputime.o
  CC      lib/strnlen_user.o
  CC      lib/argv_split.o
  AR      drivers/pwm/built-in.o
  CC      kernel/sched/idle_task.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
  CC      kernel/sched/fair.o
  CC      drivers/pci/pci-driver.o
  AR      drivers/tty/ipwireless/built-in.o
  AR      drivers/tty/serial/built-in.o
  AR      drivers/tty/vt/built-in.o
  AR      drivers/tty/built-in.o
  CC      lib/chacha20.o
  CC      kernel/sched/rt.o
  CC      drivers/pci/search.o
  CC      drivers/pci/pci-sysfs.o
  CC      kernel/time/timekeeping.o
  AR      drivers/usb/built-in.o
  CC      lib/cmdline.o
  CC      kernel/time/ntp.o
  AR      mm/built-in.o
  CC      kernel/time/clocksource.o
  CC      lib/ctype.o
  CC      lib/dec_and_lock.o
  CC      lib/decompress.o
  CC      lib/dump_stack.o
  CC      kernel/dma.o
  CC      kernel/up.o
  CC      kernel/elfcore.o
  CC      lib/earlycpio.o
  CC      kernel/sched/deadline.o
  CC      lib/extable.o
  CC      lib/fdt.o
  CC      lib/fdt_empty_tree.o
  CC      lib/fdt_ro.o
  CC      kernel/sched/wait.o
  CC      kernel/time/jiffies.o
  AR      drivers/video/backlight/built-in.o
  CC      drivers/pci/rom.o
  AR      drivers/video/fbdev/core/built-in.o
  CC      kernel/memremap.o
  CC      lib/fdt_rw.o
  AR      drivers/video/fbdev/omap2/omapfb/displays/built-in.o
  AR      drivers/video/fbdev/omap2/omapfb/dss/built-in.o
  AR      drivers/video/fbdev/omap2/omapfb/built-in.o
  AR      drivers/video/fbdev/omap2/built-in.o
  CC      kernel/time/timer_list.o
  AR      drivers/video/fbdev/built-in.o
  AR      drivers/video/built-in.o
  CC      kernel/time/timeconv.o
  CC      kernel/time/timecounter.o
  CC      lib/fdt_strerror.o
  CC      lib/fdt_sw.o
  CC      drivers/pci/setup-res.o
  CC      drivers/pci/irq.o
  CC      lib/fdt_wip.o
  CC      kernel/time/alarmtimer.o
  CC      drivers/pci/vpd.o
  CC      lib/flex_proportions.o
  CC      kernel/time/posix-stubs.o
  CC      drivers/pci/setup-bus.o
  CC      kernel/sched/wait_bit.o
  CC      lib/idr.o
  CC      lib/int_sqrt.o
  CC      kernel/sched/swait.o
  CC      kernel/sched/completion.o
  CC      kernel/sched/idle.o
  CC      drivers/pci/vc.o
  CC      kernel/time/clockevents.o
  CC      lib/ioremap.o
  CC      lib/irq_regs.o
  CC      lib/is_single_threaded.o
  CC      kernel/time/tick-common.o
  CC      lib/klist.o
  CC      drivers/pci/mmap.o
  CC      drivers/pci/setup-irq.o
  CC      drivers/pci/syscall.o
  CC      lib/kobject.o
  CC      lib/kobject_uevent.o
  CC      drivers/pci/of.o
  CC      lib/nmi_backtrace.o
  AR      drivers/pci/host/built-in.o
  CC      lib/nodemask.o
  AR      kernel/sched/built-in.o
  CC      lib/plist.o
  CC      lib/radix-tree.o
  CC      lib/ratelimit.o
  CC      lib/rbtree.o
  AR      kernel/time/built-in.o
  AR      kernel/built-in.o
  CC      lib/seq_buf.o
  CC      lib/sha1.o
  CC      lib/show_mem.o
  AR      drivers/pci/switch/built-in.o
  CC      lib/siphash.o
  CC      lib/string.o
  AR      drivers/pci/built-in.o
  AR      drivers/built-in.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-next_powerpc-allnoconfig_powerpc-5.3'
Completed OK
# rm -rf /home/kisskb/slave/build/powerpc-next_powerpc-allnoconfig_powerpc-5.3
# Build took: 0:00:25.393330