# git rev-parse -q --verify 92c23db7b55369f03c5f91d711d5ed5ff2cefb2e^{commit}
92c23db7b55369f03c5f91d711d5ed5ff2cefb2e
already have revision, skipping fetch
# git checkout -q -f -B kisskb 92c23db7b55369f03c5f91d711d5ed5ff2cefb2e
# git clean -qxdf
# git log -1
commit 92c23db7b55369f03c5f91d711d5ed5ff2cefb2e
Author: Torsten Duwe <duwe@lst.de>
Date:   Wed Feb 10 17:25:01 2016 +0100

    powerpc/ftrace: Add Kconfig & Make glue for mprofile-kernel
    
    Firstly we add logic to Kconfig to allow a user to choose if they want
    mprofile-kernel. This has to be user-selectable because only some
    current toolchains support it. If we enabled it unconditionally we would
    prevent some users from building the kernel entirely.
    
    Arguably it would be nice if we could detect if mprofile-kernel was
    available, and use it then. However that would violate the principle of
    least surprise because a user having choosen options such as live
    patching, would then see them quietly disabled at build time.
    
    We also make the user selectable option negative, ie. it disables when
    selected, so that allyesconfig continues to build on old toolchains.
    
    Once we've decided we do want to use mprofile-kernel, we then add a
    script which checks it actually works. That is because there are
    versions of gcc that accept the flag but don't generate correct code.
    
    Due to the way kconfig works, we can't error out when we detect a
    non-working toolchain. If we did a user would never be able to modify
    their config and run oldconfig - because the check would block oldconfig
    from running. Instead we emit a warning and add a bogus flag to CFLAGS
    so that the build will fail.
    
    Signed-off-by: Torsten Duwe <duwe@suse.de>
    Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
    
    ---
    
    v3: MPROFILE_KERNEL needs to also depend on PPC64 && LITTLE_ENDIAN,
        otherwise it incorrectly appears on 32 bit builds.
    v2: Rework to prevent breaking the build by default for users with
        unsupported toolchains.
        Warn rather than erroring so that users can run oldconfig.
# < /opt/cross/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < git log --format=%s --max-count=1 92c23db7b55369f03c5f91d711d5ed5ff2cefb2e
# < make -j 240 ARCH=powerpc O=/home/kisskb/slave/build/mpe_40x_klondike_defconfig_powerpc CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  40x/klondike_defconfig
# make -j 240 ARCH=powerpc O=/home/kisskb/slave/build/mpe_40x_klondike_defconfig_powerpc CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
make[1]: Entering directory `/home/kisskb/slave/src'
make[2]: Entering directory `/home/kisskb/slave/build/mpe_40x_klondike_defconfig_powerpc'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig Kconfig
make[2]: Leaving directory `/home/kisskb/slave/build/mpe_40x_klondike_defconfig_powerpc'
make[2]: Entering directory `/home/kisskb/slave/build/mpe_40x_klondike_defconfig_powerpc'
  CHK     include/config/kernel.release
  GEN     ./Makefile
  WRAP    arch/powerpc/include/generated/asm/clkdev.h
  WRAP    arch/powerpc/include/generated/asm/div64.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
  CHK     include/generated/uapi/linux/version.h
  UPD     include/generated/uapi/linux/version.h
  WRAP    arch/powerpc/include/generated/asm/rwsem.h
  WRAP    arch/powerpc/include/generated/asm/vtime.h
  HOSTCC  scripts/kallsyms
  CC      scripts/mod/empty.o
  HOSTCC  scripts/dtc/dtc.o
  HOSTCC  scripts/dtc/flattree.o
  HOSTCC  scripts/mod/mk_elfconfig
  CC      scripts/mod/devicetable-offsets.s
  HOSTCC  scripts/dtc/fstree.o
  HOSTCC  scripts/dtc/data.o
  HOSTCC  scripts/dtc/livetree.o
  HOSTCC  scripts/dtc/treesource.o
  HOSTCC  scripts/dtc/srcpos.o
  HOSTCC  scripts/dtc/checks.o
  SHIPPED scripts/dtc/dtc-lexer.lex.c
  HOSTCC  scripts/dtc/util.o
  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
  GEN     scripts/mod/devicetable-offsets.h
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/file2alias.o
  HOSTLD  scripts/dtc/dtc
  HOSTCC  scripts/mod/sumversion.o
  HOSTLD  scripts/mod/modpost
  UPD     include/config/kernel.release
  Using /home/kisskb/slave/src as source for kernel
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  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
  HOSTCC  usr/gen_init_cpio
  CC      init/main.o
  CHK     include/generated/compile.h
  CC      init/do_mounts.o
  CC      init/do_mounts_rd.o
  CC      init/do_mounts_initrd.o
  CC      init/initramfs.o
  CC      init/init_task.o
  UPD     include/generated/compile.h
  AS      arch/powerpc/lib/string.o
  CC      arch/powerpc/lib/alloc.o
  AS      arch/powerpc/lib/crtsavres.o
  CC      init/version.o
  CC      arch/powerpc/lib/ppc_ksyms.o
  AS      arch/powerpc/sysdev/dcr-low.o
  CC      arch/powerpc/mm/fault.o
  CC      arch/powerpc/lib/code-patching.o
  CC      arch/powerpc/mm/mem.o
  CC      arch/powerpc/sysdev/uic.o
  CC      arch/powerpc/lib/feature-fixups.o
  CC      arch/powerpc/sysdev/ppc4xx_soc.o
  AS      arch/powerpc/lib/div64.o
  CC      arch/powerpc/sysdev/dcr.o
  AS      arch/powerpc/lib/copy_32.o
  CC      arch/powerpc/platforms/40x/ppc40x_simple.o
  AS      arch/powerpc/lib/checksum_32.o
  CC      arch/powerpc/mm/pgtable.o
  CC      arch/powerpc/mm/mmap.o
  CC      arch/powerpc/kernel/cputable.o
  CC      arch/powerpc/mm/init_32.o
  CC      arch/powerpc/kernel/ptrace.o
  CC      arch/powerpc/kernel/syscalls.o
  CC      arch/powerpc/mm/pgtable_32.o
  CC      arch/powerpc/mm/mmu_context_nohash.o
  CC      arch/powerpc/kernel/irq.o
  LD      arch/powerpc/crypto/built-in.o
  CC      arch/powerpc/mm/tlb_nohash.o
  AS      arch/powerpc/mm/tlb_nohash_low.o
  CC      arch/powerpc/kernel/align.o
  CC      arch/powerpc/kernel/signal_32.o
  CC      arch/powerpc/mm/40x_mmu.o
  CC      arch/powerpc/kernel/pmc.o
  CC      arch/powerpc/mm/hugetlbpage.o
  LD      arch/powerpc/net/built-in.o
  CC      arch/powerpc/kernel/vdso.o
  CC      arch/powerpc/mm/dma-noncoherent.o
  CC      arch/powerpc/kernel/process.o
  CPP     arch/powerpc/kernel/systbl_chk.i
  CC      arch/powerpc/kernel/idle.o
  CC      arch/powerpc/kernel/signal.o
  CC      arch/powerpc/kernel/sysfs.o
  CC      arch/powerpc/kernel/cacheinfo.o
  LD      certs/built-in.o
  CC      arch/powerpc/kernel/time.o
  CC      arch/powerpc/kernel/prom.o
  CC      arch/powerpc/kernel/traps.o
  CC      arch/powerpc/kernel/setup-common.o
  CC      arch/powerpc/kernel/udbg.o
  AS      arch/powerpc/kernel/misc.o
  CC      arch/powerpc/kernel/io.o
  GEN     usr/initramfs_data.cpio.gz
  CC      arch/powerpc/kernel/dma.o
  AS      arch/powerpc/kernel/misc_32.o
  CC      arch/powerpc/math-emu/math.o
  CC      arch/powerpc/kernel/of_platform.o
  CC      arch/powerpc/math-emu/fre.o
  CC      arch/powerpc/kernel/prom_parse.o
  CC      arch/powerpc/math-emu/fsqrt.o
  CC      arch/powerpc/math-emu/fsqrts.o
  CC      arch/powerpc/math-emu/frsqrtes.o
  CC      arch/powerpc/math-emu/mtfsf.o
  CC      arch/powerpc/kernel/proc_powerpc.o
  CC      arch/powerpc/kernel/module.o
  CC      arch/powerpc/math-emu/mtfsfi.o
  CC      arch/powerpc/math-emu/fabs.o
  CC      arch/powerpc/kernel/module_32.o
  AS      arch/powerpc/kernel/entry_32.o
  CC      arch/powerpc/kernel/setup_32.o
  CC      ipc/util.o
  CC      ipc/msgutil.o
  CC      security/commoncap.o
  CC      arch/powerpc/math-emu/fadd.o
  CC      arch/powerpc/math-emu/fadds.o
  CC      security/min_addr.o
  CC      arch/powerpc/kernel/ppc_ksyms.o
  CC      ipc/msg.o
  CC      arch/powerpc/math-emu/fcmpo.o
  CC      ipc/sem.o
  CC      arch/powerpc/kernel/ppc_ksyms_32.o
  CC      arch/powerpc/math-emu/fcmpu.o
  CC      ipc/shm.o
  CC      ipc/syscall.o
  CC      arch/powerpc/math-emu/fctiw.o
  CC      arch/powerpc/math-emu/fctiwz.o
  LDS     arch/powerpc/kernel/vdso32/vdso32.lds
  CC      arch/powerpc/math-emu/fdiv.o
  CC      arch/powerpc/kernel/legacy_serial.o
  VDSO32A arch/powerpc/kernel/vdso32/sigtramp.o
  CC      arch/powerpc/math-emu/fdivs.o
  CC      arch/powerpc/kernel/udbg_16550.o
  VDSO32A arch/powerpc/kernel/vdso32/gettimeofday.o
  CC      ipc/ipc_sysctl.o
  VDSO32A arch/powerpc/kernel/vdso32/cacheflush.o
  VDSO32A arch/powerpc/kernel/vdso32/note.o
  AS      arch/powerpc/kernel/head_40x.o
  CC      arch/powerpc/math-emu/fmadd.o
  VDSO32A arch/powerpc/kernel/vdso32/datapage.o
  CC      arch/powerpc/kernel/iomap.o
  LDS     arch/powerpc/kernel/vmlinux.lds
  CC      arch/powerpc/math-emu/fmadds.o
  CC      arch/powerpc/math-emu/fmsub.o
  CC      arch/powerpc/math-emu/fmsubs.o
  CALL    /home/kisskb/slave/src/arch/powerpc/kernel/systbl_chk.sh
  CC      arch/powerpc/math-emu/fmul.o
  CC      arch/powerpc/math-emu/fmuls.o
  CC      kernel/fork.o
  CC      kernel/exec_domain.o
  CC      arch/powerpc/math-emu/fnabs.o
  CC      kernel/panic.o
  CC      arch/powerpc/math-emu/fneg.o
  CC      kernel/cpu.o
  CC      arch/powerpc/math-emu/fnmadd.o
  LD      sound/built-in.o
  CC      kernel/exit.o
  AS      usr/initramfs_data.o
  CC      kernel/softirq.o
  CC      arch/powerpc/math-emu/fnmsub.o
  CC      kernel/resource.o
  CC      arch/powerpc/math-emu/fnmadds.o
  AS      arch/powerpc/kernel/systbl.o
  CC      kernel/sysctl.o
  CC      arch/powerpc/math-emu/fnmsubs.o
  CC      kernel/sysctl_binary.o
  LD      firmware/built-in.o
  CC      arch/powerpc/math-emu/fres.o
  CC      kernel/capability.o
  LD      net/built-in.o
  CC      kernel/ptrace.o
  LD      usr/built-in.o
  CC      kernel/user.o
  CC      arch/powerpc/math-emu/frsp.o
  VDSO32L arch/powerpc/kernel/vdso32/vdso32.so.dbg
  CC      arch/powerpc/math-emu/fsel.o
  CC      kernel/signal.o
  CC      crypto/compress.o
  CC      arch/powerpc/math-emu/frsqrte.o
  CC      kernel/sys.o
  CC      arch/powerpc/math-emu/lfs.o
  CC      crypto/api.o
  CC      kernel/kmod.o
  CC      block/elevator.o
  CC      crypto/memneq.o
  CC      kernel/workqueue.o
  CC      block/bio.o
  CC      crypto/cipher.o
  CC      arch/powerpc/math-emu/fsub.o
  CC      kernel/pid.o
  CC      kernel/task_work.o
  CC      block/blk-core.o
  CC      crypto/crypto_wq.o
  CC      crypto/algapi.o
  CC      kernel/extable.o
  CC      arch/powerpc/math-emu/fsubs.o
  CC      arch/powerpc/math-emu/mffs.o
  CC      kernel/params.o
  CC      block/blk-tag.o
  CC      block/blk-sysfs.o
  CC      mm/filemap.o
  CC      arch/powerpc/math-emu/mcrfs.o
  OBJCOPY arch/powerpc/kernel/vdso32/vdso32.so
  CC      crypto/scatterwalk.o
  CC      crypto/proc.o
  CC      mm/mempool.o
  CC      crypto/aead.o
  LD      virt/lib/built-in.o
  CC      arch/powerpc/math-emu/mtfsb0.o
  CC      block/blk-flush.o
  AS      arch/powerpc/kernel/vdso32/vdso32_wrapper.o
  CC      crypto/ablkcipher.o
  CC      mm/oom_kill.o
  CC      block/blk-settings.o
  CC      block/blk-ioc.o
  CC      arch/powerpc/math-emu/mtfsb1.o
  CC      kernel/sys_ni.o
  CC      mm/maccess.o
  CC      kernel/kthread.o
  LD      arch/powerpc/lib/built-in.o
  CC      crypto/blkcipher.o
  LD      arch/powerpc/sysdev/built-in.o
  CC      arch/powerpc/math-emu/stfiwx.o
  LD      virt/built-in.o
  LD      arch/powerpc/platforms/40x/built-in.o
  CC      block/blk-exec.o
  CC      block/blk-map.o
  CC      kernel/nsproxy.o
  CC      crypto/skcipher.o
  CC      arch/powerpc/math-emu/stfs.o
  CC      kernel/notifier.o
  CC      mm/page_alloc.o
  CC      block/blk-merge.o
  CC      crypto/eseqiv.o
  CC      mm/page-writeback.o
  CC      arch/powerpc/math-emu/fmr.o
  CC      block/blk-softirq.o
  CC      crypto/chainiv.o
  CC      block/blk-timeout.o
  LD      arch/powerpc/platforms/built-in.o
  CC      mm/readahead.o
  CC      kernel/ksysfs.o
  CC      arch/powerpc/math-emu/lfd.o
  CC      mm/swap.o
  CC      kernel/cred.o
  CC      mm/truncate.o
  CC      arch/powerpc/math-emu/stfd.o
  CC      crypto/ahash.o
  CC      mm/vmscan.o
  CC      fs/open.o
  CC      block/blk-lib.o
  LD      arch/powerpc/kernel/vdso32/built-in.o
  CC      kernel/reboot.o
  CC      crypto/shash.o
  CC      block/blk-mq.o
  CC      fs/read_write.o
  CC      block/blk-mq-tag.o
  CC      mm/shmem.o
  CC      crypto/pcompress.o
  CC      kernel/async.o
  CC      mm/util.o
  CC      block/blk-mq-sysfs.o
  CC      crypto/akcipher.o
  CC      mm/mmzone.o
  CC      block/blk-mq-cpu.o
  CC      fs/file_table.o
  CC      crypto/algboss.o
  CC      fs/super.o
  LD      drivers/auxdisplay/built-in.o
  CC      block/blk-mq-cpumap.o
  LD      drivers/amba/built-in.o
  CC      mm/vmstat.o
  CC      fs/char_dev.o
  CC      mm/backing-dev.o
  CC      kernel/smpboot.o
  CC      kernel/range.o
  CC      crypto/crypto_null.o
  CC      kernel/groups.o
  CC      fs/stat.o
  CC      mm/mm_init.o
  CC      crypto/testmgr.o
  CC      block/genhd.o
  CC      crypto/crc32c_generic.o
  CC      block/ioctl.o
  LD      drivers/bus/built-in.o
  CC      block/scsi_ioctl.o
  CC      mm/mmu_context.o
  CC      block/partition-generic.o
  CC      crypto/rng.o
  LD      drivers/cdrom/built-in.o
  CC      fs/pipe.o
  CC      mm/percpu.o
  CC      drivers/block/brd.o
  LD      kernel/livepatch/built-in.o
  CC [M]  crypto/echainiv.o
  CC      fs/namei.o
  CC      fs/fcntl.o
  CC      fs/exec.o
  CC      mm/slab_common.o
  CC      block/ioprio.o
  LD      drivers/clocksource/built-in.o
  LD      drivers/clk/bcm/built-in.o
  CC      fs/ioctl.o
  LD      drivers/crypto/built-in.o
  CC [M]  crypto/hmac.o
  LD      drivers/firewire/built-in.o
  LD      drivers/gpio/built-in.o
  CC      mm/compaction.o
  CC      block/badblocks.o
  CC      mm/vmacache.o
  CC      kernel/power/qos.o
  CC      kernel/power/poweroff.o
  CC      fs/readdir.o
  CC      block/bounce.o
  LD      drivers/clk/built-in.o
  CC      mm/interval_tree.o
  CC      drivers/char/mem.o
  CC [M]  crypto/sha256_generic.o
  CC      mm/list_lru.o
  LD      drivers/hwtracing/intel_th/built-in.o
  CC      fs/select.o
  CC [M]  crypto/drbg.o
  CC      kernel/futex.o
  CC [M]  crypto/jitterentropy-kcapi.o
  CC      kernel/printk/printk.o
  CC      mm/debug.o
  CC      drivers/char/misc.o
  CC      block/bsg.o
  CC      fs/inode.o
  CC      mm/workingset.o
  CC      drivers/char/random.o
  CC      block/noop-iosched.o
  LD      drivers/idle/built-in.o
  CC      block/cfq-iosched.o
  CC      kernel/kallsyms.o
  CC      kernel/locking/mutex.o
  CC      fs/dcache.o
  CC      kernel/module.o
  CC      kernel/locking/rwsem.o
  CC      mm/mincore.o
  CC      mm/gup.o
  CC      kernel/seccomp.o
  CC      mm/highmem.o
  CC      kernel/locking/semaphore.o
  CC      fs/file.o
  LD      drivers/lguest/built-in.o
  CC      kernel/up.o
  CC      mm/mlock.o
  CC      fs/attr.o
  LD      drivers/char/agp/built-in.o
  CC      mm/mmap.o
  CC      drivers/irqchip/irqchip.o
  CC      kernel/locking/percpu-rwsem.o
  CC      kernel/utsname_sysctl.o
  CC [M]  crypto/jitterentropy.o
  LD      drivers/firmware/broadcom/built-in.o
  CC      fs/filesystems.o
  LD      drivers/mfd/built-in.o
  CC      kernel/locking/rtmutex.o
  CC      mm/mprotect.o
  CC      fs/namespace.o
  CC      kernel/elfcore.o
  LD      drivers/mmc/built-in.o
  CC      mm/memory.o
  CC      fs/seq_file.o
  CC      mm/mremap.o
  LD      drivers/net/built-in.o
  LD      drivers/nfc/built-in.o
  CC      kernel/irq_work.o
  CC      kernel/locking/rwsem-xadd.o
  CC      fs/bad_inode.o
  CC      block/partitions/check.o
  LD      drivers/leds/built-in.o
  CC      mm/msync.o
  CC      fs/xattr.o
  LD      drivers/hsi/clients/built-in.o
  CC      block/deadline-iosched.o
  LD      drivers/firmware/built-in.o
  CC      mm/rmap.o
  LD      drivers/hsi/controllers/built-in.o
  CC      fs/libfs.o
  CC      kernel/irq/irqdesc.o
  LD      drivers/gpu/vga/built-in.o
  LD      drivers/macintosh/built-in.o
  LD      drivers/i2c/algos/built-in.o
  CC      mm/vmalloc.o
  CC      kernel/rcu/update.o
  LD      drivers/power/built-in.o
  CC      fs/fs-writeback.o
  CC      block/partitions/msdos.o
  LD      drivers/i2c/busses/built-in.o
  CC      kernel/irq/handle.o
  CC      mm/pagewalk.o
  CC      kernel/irq/manage.o
  CC      kernel/membarrier.o
  LD      drivers/platform/built-in.o
  CC      block/partitions/efi.o
  CC      kernel/memremap.o
  CC      fs/pnode.o
  CC      kernel/rcu/sync.o
  LD      drivers/pwm/built-in.o
  LD      drivers/hsi/built-in.o
  CC      kernel/irq/spurious.o
  LD      arch/powerpc/mm/built-in.o
  CC      kernel/sched/core.o
  LD      drivers/gpu/drm/bridge/built-in.o
  CC      drivers/base/component.o
  LD      drivers/misc/cb710/built-in.o
  LD      drivers/misc/lis3lv02d/built-in.o
  LD      drivers/misc/eeprom/built-in.o
  LD      drivers/i2c/muxes/built-in.o
  CC      fs/splice.o
  LD      drivers/nvme/host/built-in.o
  CC      drivers/base/core.o
  CC      kernel/rcu/srcu.o
  CC      kernel/rcu/tiny.o
  LD      drivers/media/firewire/built-in.o
  CC      mm/pgtable-generic.o
  CC      kernel/sched/loadavg.o
  LD      drivers/gpu/drm/panel/built-in.o
  LD      drivers/gpu/drm/tilcdc/built-in.o
  CC      lib/lockref.o
  CC      drivers/of/base.o
  LD      drivers/nvme/built-in.o
  LD      drivers/gpu/drm/omapdrm/displays/built-in.o
  LD      drivers/i2c/built-in.o
  CC      kernel/irq/resend.o
  CC      fs/sync.o
  LD      drivers/media/i2c/soc_camera/built-in.o
  LD      drivers/media/common/saa7146/built-in.o
  LD      drivers/media/common/b2c2/built-in.o
  CC      drivers/base/bus.o
  CC      lib/bcd.o
  CC      kernel/time/time.o
  LD      drivers/gpu/drm/omapdrm/dss/built-in.o
  CC      kernel/irq/chip.o
  CC      mm/process_vm_access.o
  LD      drivers/misc/ti-st/built-in.o
  LD      drivers/media/i2c/built-in.o
  CC      kernel/sched/clock.o
  CC      fs/utimes.o
  LD      drivers/gpu/drm/i2c/built-in.o
  CC      kernel/time/timer.o
  CC      drivers/base/dd.o
  CC      mm/init-mm.o
  LD      drivers/gpu/drm/omapdrm/built-in.o
  CC      lib/div64.o
  LD      drivers/misc/mic/bus/built-in.o
  CC      kernel/irq/dummychip.o
  CC      mm/nobootmem.o
  LD      drivers/soc/bcm/built-in.o
  CC      kernel/irq/devres.o
  LD      drivers/media/mmc/siano/built-in.o
  CC      kernel/time/hrtimer.o
  CC      mm/fadvise.o
  LD      drivers/misc/mic/built-in.o
  CC      kernel/sched/cputime.o
  CC      fs/stack.o
  LD      drivers/media/common/siano/built-in.o
  CC      drivers/base/syscore.o
  CC      kernel/irq/irqdomain.o
  CC      lib/sort.o
  LD      drivers/media/rc/keymaps/built-in.o
  LD      drivers/gpu/drm/built-in.o
  CC      fs/fs_struct.o
  LD      drivers/video/backlight/built-in.o
  LD      drivers/media/platform/omap/built-in.o
  CC      mm/madvise.o
  LD      drivers/soc/fsl/built-in.o
  CC      kernel/sched/idle_task.o
  CC      kernel/time/itimer.o
  CC      drivers/base/driver.o
  CC      lib/parser.o
  LD      drivers/media/common/built-in.o
  LD      drivers/media/mmc/built-in.o
  CC      fs/statfs.o
  LD      drivers/media/platform/built-in.o
  LD      drivers/media/tuners/built-in.o
  CC      fs/fs_pin.o
  LD      drivers/media/rc/built-in.o
  CC      drivers/tty/tty_io.o
  LD      drivers/video/fbdev/core/built-in.o
  LD      drivers/media/pci/b2c2/built-in.o
  CC      drivers/tty/n_tty.o
  CC      fs/nsfs.o
  CC      lib/halfmd4.o
  CC      kernel/time/posix-timers.o
  CC      mm/memblock.o
  LD      drivers/misc/built-in.o
  CC      drivers/of/device.o
  LD      drivers/soc/built-in.o
  CC      mm/page_io.o
  CC      drivers/tty/tty_ioctl.o
  LD      drivers/gpu/built-in.o
  CC      fs/buffer.o
  CC      mm/swap_state.o
  CC      drivers/scsi/scsi.o
  CC      mm/swapfile.o
  CC      kernel/irq/proc.o
  CC      drivers/scsi/hosts.o
  CC      mm/dmapool.o
  CC      mm/slab.o
  CC      lib/debug_locks.o
  LD      drivers/media/pci/ddbridge/built-in.o
  CC      drivers/of/platform.o
  CC      mm/migrate.o
  CC      drivers/tty/tty_ldisc.o
  CC      kernel/time/posix-cpu-timers.o
  CC      lib/random32.o
  LD      drivers/media/usb/dvb-usb/built-in.o
  CC      drivers/base/class.o
  CC      lib/bust_spinlocks.o
  LD      drivers/media/pci/dm1105/built-in.o
  LD      drivers/media/usb/b2c2/built-in.o
  CC      drivers/of/fdt.o
  CC      kernel/sched/fair.o
  LD      drivers/media/pci/mantis/built-in.o
  LD      drivers/media/usb/dvb-usb-v2/built-in.o
  LD      drivers/video/fbdev/omap2/omapfb/displays/built-in.o
  LD      drivers/media/usb/s2255/built-in.o
  CC      drivers/of/fdt_address.o
  CC      lib/kasprintf.o
  LD      drivers/media/usb/siano/built-in.o
  CC      drivers/tty/tty_buffer.o
  CC      drivers/scsi/scsi_ioctl.o
  CC      lib/bitmap.o
  CC      drivers/scsi/scsicam.o
  LD      drivers/media/usb/stkwebcam/built-in.o
  LD      drivers/irqchip/built-in.o
  LD      drivers/video/fbdev/omap2/omapfb/dss/built-in.o
  LD      drivers/media/pci/ngene/built-in.o
  CC      kernel/time/timekeeping.o
  CC      drivers/scsi/scsi_error.o
  CC      drivers/tty/tty_port.o
  LD      drivers/media/usb/ttusb-budget/built-in.o
  LD      drivers/media/usb/ttusb-dec/built-in.o
  LD      drivers/media/usb/zr364xx/built-in.o
  CC      drivers/base/platform.o
  CC      kernel/sched/rt.o
  LD      drivers/video/fbdev/omap2/omapfb/built-in.o
  LD      drivers/media/pci/netup_unidvb/built-in.o
  CC      drivers/scsi/scsi_lib.o
  CC      fs/block_dev.o
  CC      kernel/sched/deadline.o
  CC      lib/scatterlist.o
  LD      drivers/media/pci/pluto2/built-in.o
  LD      init/mounts.o
  CC      lib/gcd.o
  CC      kernel/sched/stop_task.o
  LD      drivers/media/usb/built-in.o
  LD      drivers/video/fbdev/omap2/built-in.o
  CC      fs/direct-io.o
  LD      drivers/media/pci/pt1/built-in.o
  LD      drivers/media/pci/pt3/built-in.o
  CC      fs/mpage.o
  CC      drivers/of/address.o
  CC      drivers/tty/tty_mutex.o
  LD      drivers/video/fbdev/built-in.o
  CC      drivers/of/irq.o
  CC      fs/proc_namespace.o
  LD      drivers/media/pci/saa7146/built-in.o
  LD      init/built-in.o
  LD      drivers/media/pci/smipcie/built-in.o
  CC      drivers/base/cpu.o
  CC      drivers/of/of_reserved_mem.o
  LD      drivers/media/pci/ttpci/built-in.o
  CC      lib/lcm.o
  CC      drivers/scsi/scsi_common.o
  CC      drivers/tty/tty_ldsem.o
  CC      kernel/sched/wait.o
  CC      kernel/time/ntp.o
  CC      kernel/time/clocksource.o
  CC      lib/list_sort.o
  LD      drivers/video/built-in.o
  CC      drivers/tty/sysrq.o
  LD      drivers/media/pci/built-in.o
  CC      drivers/base/firmware.o
  LD      fs/devpts/built-in.o
  CC      drivers/scsi/scsi_lib_dma.o
  CC      kernel/time/jiffies.o
  LD      arch/powerpc/kernel/built-in.o
  CC      kernel/time/timer_list.o
  LD      fs/exofs/built-in.o
  LD      arch/powerpc/math-emu/built-in.o
  CC      drivers/base/init.o
  CC      lib/uuid.o
  CC      kernel/sched/completion.o
  CC      drivers/scsi/scsi_scan.o
  CC      fs/cramfs/inode.o
  CC      lib/flex_array.o
  CC      kernel/sched/idle.o
  LD      drivers/tty/ipwireless/built-in.o
  CC      lib/iov_iter.o
  CC      fs/cramfs/uncompress.o
  CC      drivers/base/map.o
  CC      drivers/scsi/scsi_sysfs.o
  LD      drivers/tty/serial/built-in.o
  CC      lib/clz_ctz.o
  CC      drivers/scsi/scsi_devinfo.o
  CC      drivers/base/devres.o
  LD      kernel/power/built-in.o
  LD      drivers/media/built-in.o
  CC      lib/bsearch.o
  LD      drivers/tty/vt/built-in.o
  CC      lib/find_bit.o
  CC      kernel/time/timeconv.o
  LD      kernel/rcu/built-in.o
  CC      lib/llist.o
  CC      drivers/scsi/scsi_sysctl.o
  CC      fs/nls/nls_base.o
  CC      fs/ext2/balloc.o
  CC      fs/jbd2/transaction.o
  CC      fs/kernfs/mount.o
  CC      fs/nls/nls_cp437.o
  CC      lib/memweight.o
  LD      fs/quota/built-in.o
  CC      fs/kernfs/inode.o
  CC      kernel/time/timecounter.o
  CC      fs/ext2/dir.o
  CC      lib/kfifo.o
  CC      kernel/time/posix-clock.o
  CC      fs/nls/nls_ascii.o
  CC      drivers/base/attribute_container.o
  CC      kernel/time/alarmtimer.o
  CC      lib/percpu-refcount.o
  CC      lib/percpu_ida.o
  CC      fs/nls/nls_iso8859-1.o
  CC      fs/kernfs/dir.o
  CC      lib/rhashtable.o
  CC      fs/nls/nls_utf8.o
  CC      fs/ramfs/inode.o
  CC      fs/ext2/file.o
  CC      kernel/time/clockevents.o
  CC      fs/jbd2/commit.o
  CC      drivers/base/transport_class.o
  CC      drivers/base/topology.o
  CC      fs/kernfs/file.o
  CC      fs/proc/task_mmu.o
  CC      fs/notify/fsnotify.o
  CC      fs/eventpoll.o
  CC      kernel/time/tick-common.o
  CC      fs/ext4/balloc.o
  CC      fs/proc/inode.o
  CC      lib/reciprocal_div.o
  CC      fs/fat/cache.o
  CC      drivers/base/container.o
  CC      fs/proc/root.o
  CC      lib/once.o
  CC      fs/notify/notification.o
  CC      fs/proc/base.o
  CC      fs/kernfs/symlink.o
  CC      lib/string_helpers.o
  CC      fs/sysfs/file.o
  CC      drivers/base/property.o
  LD [M]  crypto/jitterentropy_rng.o
  CC      fs/anon_inodes.o
  CC      lib/hexdump.o
  LD      drivers/block/built-in.o
  CC      fs/jbd2/recovery.o
  CC      fs/ext2/ialloc.o
  CC      fs/sysfs/dir.o
  CC      lib/kstrtox.o
  CC      fs/ext4/bitmap.o
  CC      fs/ramfs/file-mmu.o
  CC      fs/ext4/dir.o
  CC      drivers/scsi/scsi_proc.o
  CC      fs/ext2/inode.o
  CC      fs/sysfs/mount.o
  CC      fs/sysfs/symlink.o
  CC      fs/proc/generic.o
  LD      crypto/crypto_blkcipher.o
  LD      crypto/cryptomgr.o
  CC      lib/iomap_copy.o
  CC      fs/notify/group.o
  CC      fs/ext2/ioctl.o
  CC      drivers/scsi/scsi_trace.o
  CC      fs/ext4/file.o
  CC      fs/fat/dir.o
  CC      fs/signalfd.o
  CC      fs/ext4/fsync.o
  CC      fs/proc/array.o
  CC      fs/jbd2/checkpoint.o
  CC      fs/fat/fatent.o
  CC      fs/proc/fd.o
  CC      fs/ext4/ialloc.o
  CC      fs/fat/file.o
  CC      fs/proc/proc_tty.o
  CC      lib/devres.o
  LD      kernel/locking/built-in.o
  LD      crypto/crypto.o
  CC      fs/ext4/inode.o
  CC      drivers/scsi/scsi_logging.o
  CC      fs/fat/inode.o
  CC      lib/hweight.o
  CC      drivers/base/cacheinfo.o
  CC      fs/ext4/page-io.o
  CC      fs/proc/cmdline.o
  CC      drivers/scsi/scsi_transport_sas.o
  CC      fs/sysfs/group.o
  CC      fs/ext4/ioctl.o
  CC      fs/notify/inode_mark.o
  CC      fs/timerfd.o
  CC      fs/ext4/namei.o
  CC      drivers/scsi/sd.o
  CC      drivers/base/dma-mapping.o
  LD      drivers/base/power/built-in.o
  CC      drivers/scsi/sg.o
  CC      drivers/base/firmware_class.o
  CC      fs/fat/misc.o
  CC      fs/ext2/namei.o
  CC      fs/eventfd.o
  CC      drivers/base/module.o
  CC      lib/bitrev.o
  CC      fs/aio.o
  CC      fs/locks.o
  CC      fs/fat/nfs.o
  CC      lib/crc16.o
  CC      fs/binfmt_script.o
  CC      fs/jbd2/revoke.o
  CC      fs/proc/consoles.o
  CC      fs/ext4/super.o
  CC      fs/fat/namei_vfat.o
  CC      fs/binfmt_elf.o
  CC      fs/ext2/super.o
  HOSTCC  lib/gen_crc32table
  LD      crypto/crypto_algapi.o
  CC      fs/jbd2/journal.o
  CC      fs/mbcache.o
  CC      fs/coredump.o
  CC      fs/proc/cpuinfo.o
  CC      fs/ext2/symlink.o
  CC      lib/lz4/lz4_decompress.o
  LD      drivers/char/built-in.o
  CC      fs/notify/mark.o
  CC      fs/drop_caches.o
  CC      fs/ext4/symlink.o
  CC      lib/lzo/lzo1x_decompress_safe.o
  CC      fs/fat/namei_msdos.o
  CC      fs/notify/vfsmount_mark.o
  CC      fs/proc/devices.o
  CC      lib/syscall.o
  CC      lib/xz/xz_dec_syms.o
  CC      lib/atomic64.o
  CC      fs/notify/fdinfo.o
  CC      lib/zlib_inflate/inffast.o
  CC      lib/xz/xz_dec_stream.o
  CC      fs/proc/interrupts.o
  CC      fs/ext4/hash.o
  CC      fs/ext4/resize.o
  CC      lib/xz/xz_dec_lzma2.o
  CC      fs/ext4/extents.o
  LD      fs/notify/fanotify/built-in.o
  LD      crypto/crypto_hash.o
  CC      lib/xz/xz_dec_bcj.o
  CC      fs/notify/dnotify/dnotify.o
  CC      fs/proc/loadavg.o
  CC      lib/strncpy_from_user.o
  LD      crypto/built-in.o
  LD      security/built-in.o
  CC      lib/zlib_inflate/inflate.o
  CC      lib/strnlen_user.o
  CC      fs/ext4/ext4_jbd2.o
  CC      lib/argv_split.o
  CC      fs/ext4/migrate.o
  CC      lib/zlib_inflate/infutil.o
  CC      lib/bug.o
  CC      lib/zlib_inflate/inftrees.o
  CC      fs/proc/meminfo.o
  CC      fs/ext4/mballoc.o
  CC      fs/ext4/block_validity.o
  CC      lib/cmdline.o
  CC      lib/zlib_inflate/inflate_syms.o
  CC      lib/ctype.o
  CC      fs/notify/inotify/inotify_fsnotify.o
  CC      fs/notify/inotify/inotify_user.o
  CC      fs/proc/stat.o
  CC      fs/ext4/move_extent.o
  CC      lib/dec_and_lock.o
  CC      fs/proc/uptime.o
  CC      lib/decompress.o
  CC      fs/ext4/mmp.o
  CC      lib/decompress_bunzip2.o
  CC      fs/proc/version.o
  CC      fs/ext4/indirect.o
  CC      lib/decompress_inflate.o
  CC      fs/ext4/extents_status.o
  CC      lib/decompress_unlz4.o
  CC      fs/proc/softirqs.o
  CC      lib/decompress_unlzma.o
  LD      fs/nls/built-in.o
  CC      lib/decompress_unlzo.o
  CC      fs/proc/namespaces.o
  CC      fs/ext4/xattr.o
  CC      fs/proc/self.o
  CC      fs/ext4/xattr_user.o
  CC      fs/proc/thread_self.o
  CC      fs/proc/proc_sysctl.o
  CC      lib/decompress_unxz.o
  CC      lib/dump_stack.o
  CC      fs/ext4/xattr_trusted.o
  CC      fs/ext4/inline.o
  CC      lib/earlycpio.o
  CC      fs/proc/kcore.o
  CC      fs/ext4/readpage.o
  CC      lib/extable.o
  CC      fs/proc/kmsg.o
  CC      lib/fdt.o
  CC      fs/proc/page.o
  CC      fs/ext4/sysfs.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
  LD      ipc/built-in.o
  CC      lib/fdt_wip.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
  LD      kernel/irq/built-in.o
  CC      lib/md5.o
  CC      lib/nmi_backtrace.o
  LD      fs/ramfs/ramfs.o
  LD      fs/ramfs/built-in.o
  CC      lib/plist.o
  CC      lib/proportions.o
  LD      fs/cramfs/cramfs.o
  CC      lib/radix-tree.o
  LD      fs/cramfs/built-in.o
  CC      lib/ratelimit.o
  CC      lib/rbtree.o
  CC      lib/seq_buf.o
  CC      lib/sha1.o
  CC      lib/show_mem.o
  LD      lib/lzo/lzo_decompress.o
  CC      lib/string.o
  CC      lib/timerqueue.o
  LD      lib/lzo/built-in.o
  CC      lib/vsprintf.o
  GEN     lib/crc32table.h
  LD      lib/lz4/built-in.o
  CC      lib/crc32.o
  LD      fs/sysfs/built-in.o
  LD      fs/notify/dnotify/built-in.o
  LD      block/partitions/built-in.o
  LD      fs/fat/msdos.o
  LD      fs/notify/inotify/built-in.o
  LD      fs/notify/built-in.o
  LD      drivers/of/built-in.o
  LD      lib/xz/xz_dec.o
  LD      lib/xz/built-in.o
  LD      fs/kernfs/built-in.o
  LD      kernel/printk/built-in.o
  LD      kernel/time/built-in.o
  LD      drivers/scsi/scsi_mod.o
  LD      kernel/sched/built-in.o
  LD      drivers/base/built-in.o
  LD      lib/zlib_inflate/zlib_inflate.o
  LD      lib/zlib_inflate/built-in.o
  LD      fs/ext2/ext2.o
  LD      fs/ext2/built-in.o
  LD      fs/fat/vfat.o
  LD      lib/built-in.o
  LD      fs/fat/fat.o
  LD      fs/fat/built-in.o
  LD      block/built-in.o
  LD      drivers/tty/built-in.o
  LD      mm/built-in.o
  LD      drivers/scsi/sd_mod.o
  LD      kernel/built-in.o
  LD      drivers/scsi/built-in.o
  LD      drivers/built-in.o
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
  AR      lib/lib.a
  LD      fs/jbd2/jbd2.o
  LD      fs/jbd2/built-in.o
  LD      fs/ext4/ext4.o
  LD      fs/ext4/built-in.o
  LD      fs/built-in.o
  LINK    vmlinux
  LD      vmlinux.o
  MODPOST vmlinux.o
  GEN     .version
  CHK     include/generated/compile.h
  UPD     include/generated/compile.h
  CC      init/version.o
  LD      init/built-in.o
  KSYM    .tmp_kallsyms1.o
  KSYM    .tmp_kallsyms2.o
  LD      vmlinux
  SYSMAP  System.map
  Building modules, stage 2.
  MODPOST 5 modules
/opt/cross/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-strip -s -R .comment vmlinux -o arch/powerpc/boot/vmlinux.strip
  CC      crypto/drbg.mod.o
  CC      crypto/echainiv.mod.o
  CC      crypto/hmac.mod.o
  CC      crypto/jitterentropy_rng.mod.o
  CC      crypto/sha256_generic.mod.o
  LD [M]  crypto/echainiv.ko
  LD [M]  crypto/drbg.ko
  LD [M]  crypto/hmac.ko
  LD [M]  crypto/sha256_generic.ko
  LD [M]  crypto/jitterentropy_rng.ko
make[2]: Leaving directory `/home/kisskb/slave/build/mpe_40x_klondike_defconfig_powerpc'
make[1]: Leaving directory `/home/kisskb/slave/src'
Completed OK
# rm -rf /home/kisskb/slave/build/mpe_40x_klondike_defconfig_powerpc
# Build took: 0:00:17.874953