Buildresult: tip/powerpc-allnoconfig/powerpc-gcc4.6 built on May 29 2015, 01:29

kisskb

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Status:	OK
Date/Time:	May 29 2015, 01:29
Duration:	0:00:11.882560
Builder:	ka1
Revision:	x86/debug: Remove perpetually broken, unmaintainable dwarf annotations (`c3364ba63214052255c34ecc2d5f33be0c950ad7)`
Target:	tip/powerpc-allnoconfig/powerpc-gcc4.6
Branch:	tip
Compiler:	powerpc-gcc4.6 (powerpc-linux-gcc (GCC) 4.6.3)
Config:	allnoconfig (download)
Log:	Download original No warnings found in log. Full Log # git rev-parse -q --verify c3364ba63214052255c34ecc2d5f33be0c950ad7^{commit} c3364ba63214052255c34ecc2d5f33be0c950ad7 already have revision, skipping fetch # git checkout -q -f -B kisskb c3364ba63214052255c34ecc2d5f33be0c950ad7 # git clean -qxdf # git log -1 commit c3364ba63214052255c34ecc2d5f33be0c950ad7 Author: Ingo Molnar <mingo@kernel.org> Date: Thu May 28 12:21:47 2015 +0200 x86/debug: Remove perpetually broken, unmaintainable dwarf annotations So the dwarf2 annotations in low level assembly code have become an increasing hindrance: unreadable, messy macros mixed into some of the most security sensitive code paths of the Linux kernel. These debug info annotations don't even buy the upstream kernel anything: dwarf driven stack unwinding has caused problems in the past so it's out of tree, and the upstream kernel only uses the much more robust framepointers based stack unwinding method. In addition to that there's a steady, slow bitrot going on with these annotations, requiring frequent fixups. There's no tooling and no functionality upstream that keeps it correct. So burn down the sick forest, allowing new, healthier growth: 27 files changed, 350 insertions(+), 1101 deletions(-) Someone who has the willingness and time to do this properly can attempt to reintroduce dwarf debuginfo in x86 assembly code plus dwarf unwinding from first principles, with the following conditions: - it should be maximally readable, and maximally low-key to 'ordinary' code reading and maintenance. - find a build time method to insert dwarf annotations automatically in the most common cases, for pop/push instructions that manipulate the stack pointer. This could be done for example via a preprocessing step that just looks for common patterns - plus special annotations for the few cases where we want to depart from the default. We have hundreds of CFI annotations, so automating most of that makes sense. - it should come with build tooling checks that ensure that CFI annotations are sensible. We've seen such efforts from the framepointer side, and there's no reason it couldn't be done on the dwarf side. Cc: Andy Lutomirski <luto@amacapital.net> Cc: Borislav Petkov <bp@alien8.de> Cc: Brian Gerst <brgerst@gmail.com> Cc: Denys Vlasenko <dvlasenk@redhat.com> Cc: Frédéric Weisbecker <fweisbec@gmail.com Cc: H. Peter Anvin <hpa@zytor.com> Cc: Jan Beulich <JBeulich@suse.com> Cc: Josh Poimboeuf <jpoimboe@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@kernel.org> # < /opt/cross/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < git log --format=%s --max-count=1 c3364ba63214052255c34ecc2d5f33be0c950ad7 # < make -j 48 ARCH=powerpc O=/home/kisskb/slave/build/tip_powerpc-allnoconfig_powerpc CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- allnoconfig # make -j 48 ARCH=powerpc O=/home/kisskb/slave/build/tip_powerpc-allnoconfig_powerpc CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- make[1]: Entering directory '/home/kisskb/slave/build/tip_powerpc-allnoconfig_powerpc' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig 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 UPD include/config/kernel.release 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/scatterlist.h WRAP arch/powerpc/include/generated/asm/trace_clock.h CHK include/generated/uapi/linux/version.h WRAP arch/powerpc/include/generated/asm/vtime.h UPD include/generated/uapi/linux/version.h Using /home/kisskb/slave/src as source for kernel CHK include/generated/utsrelease.h UPD include/generated/utsrelease.h HOSTCC scripts/dtc/dtc.o HOSTCC scripts/dtc/flattree.o CC scripts/mod/empty.o HOSTCC scripts/dtc/fstree.o HOSTCC scripts/dtc/data.o HOSTCC scripts/mod/mk_elfconfig 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 SHIPPED scripts/dtc/dtc-parser.tab.h SHIPPED scripts/dtc/dtc-lexer.lex.c 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 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 LD usr/built-in.o CC init/main.o CHK include/generated/compile.h 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 LD arch/powerpc/sysdev/built-in.o CC arch/powerpc/mm/mem.o CC arch/powerpc/mm/pgtable.o AS arch/powerpc/lib/string.o CC arch/powerpc/mm/mmap.o CC arch/powerpc/lib/alloc.o CC arch/powerpc/mm/init_32.o AS arch/powerpc/lib/crtsavres.o CC arch/powerpc/lib/ppc_ksyms.o CC arch/powerpc/mm/pgtable_32.o CC arch/powerpc/lib/code-patching.o CC arch/powerpc/lib/feature-fixups.o CC arch/powerpc/mm/ppc_mmu_32.o AS arch/powerpc/mm/hash_low_32.o LD arch/powerpc/platforms/built-in.o AS arch/powerpc/lib/div64.o AS arch/powerpc/lib/copy_32.o CC arch/powerpc/mm/tlb_hash32.o CC arch/powerpc/mm/mmu_context_hash32.o CC arch/powerpc/mm/hugetlbpage.o AS arch/powerpc/lib/checksum_32.o LD arch/powerpc/math-emu/built-in.o LD arch/powerpc/crypto/built-in.o CC arch/powerpc/kernel/cputable.o LD arch/powerpc/net/built-in.o CC arch/powerpc/kernel/ptrace.o CC arch/powerpc/kernel/syscalls.o CC arch/powerpc/kernel/irq.o CC arch/powerpc/kernel/align.o CC arch/powerpc/kernel/signal_32.o CC arch/powerpc/kernel/pmc.o LD ipc/built-in.o CC arch/powerpc/kernel/vdso.o CC arch/powerpc/kernel/process.o CC security/commoncap.o CC security/min_addr.o CPP arch/powerpc/kernel/systbl_chk.i LD block/built-in.o LD crypto/built-in.o CC arch/powerpc/kernel/idle.o CC kernel/fork.o CC arch/powerpc/kernel/signal.o CC kernel/exec_domain.o CC kernel/panic.o CC arch/powerpc/kernel/sysfs.o CC arch/powerpc/kernel/cacheinfo.o CC arch/powerpc/kernel/prom.o CC kernel/cpu.o CC arch/powerpc/kernel/time.o CC arch/powerpc/kernel/traps.o CC kernel/exit.o LD firmware/built-in.o CC mm/filemap.o LD sound/built-in.o LD net/built-in.o CC kernel/softirq.o CC fs/open.o CC fs/read_write.o CC arch/powerpc/kernel/setup-common.o LD drivers/amba/built-in.o LD drivers/auxdisplay/built-in.o CC drivers/base/component.o CC drivers/base/core.o CC drivers/base/bus.o CC kernel/resource.o CC arch/powerpc/kernel/udbg.o CC drivers/base/dd.o CC kernel/sysctl.o CC kernel/sysctl_binary.o AS arch/powerpc/kernel/misc.o CC arch/powerpc/kernel/io.o CC kernel/capability.o CC fs/file_table.o LD arch/powerpc/lib/built-in.o CC arch/powerpc/kernel/dma.o AS arch/powerpc/kernel/misc_32.o LD drivers/block/built-in.o CC kernel/ptrace.o CC fs/super.o CC mm/mempool.o CC mm/oom_kill.o CC mm/maccess.o CC drivers/base/syscore.o CC drivers/base/driver.o CC drivers/base/class.o CC arch/powerpc/kernel/of_platform.o CC drivers/base/platform.o CC arch/powerpc/kernel/prom_parse.o LDS arch/powerpc/kernel/vdso32/vdso32.lds CC fs/char_dev.o VDSO32A arch/powerpc/kernel/vdso32/sigtramp.o VDSO32A arch/powerpc/kernel/vdso32/gettimeofday.o CC lib/lockref.o CC kernel/user.o AS arch/powerpc/kernel/idle_6xx.o CC lib/bcd.o VDSO32A arch/powerpc/kernel/vdso32/datapage.o AS arch/powerpc/kernel/l2cr_6xx.o CC mm/page_alloc.o CC fs/stat.o CC drivers/base/cpu.o LD arch/powerpc/mm/built-in.o CC kernel/signal.o CC lib/div64.o VDSO32A arch/powerpc/kernel/vdso32/cacheflush.o VDSO32A arch/powerpc/kernel/vdso32/note.o AS arch/powerpc/kernel/cpu_setup_6xx.o CC lib/sort.o CC kernel/sys.o VDSO32L arch/powerpc/kernel/vdso32/vdso32.so.dbg OBJCOPY arch/powerpc/kernel/vdso32/vdso32.so AS arch/powerpc/kernel/vdso32/vdso32_wrapper.o CC kernel/kmod.o CC kernel/workqueue.o AS arch/powerpc/kernel/entry_32.o CC lib/parser.o CC lib/halfmd4.o LD security/built-in.o CC kernel/pid.o LD arch/powerpc/kernel/vdso32/built-in.o CC kernel/task_work.o CC kernel/extable.o CC kernel/params.o CC arch/powerpc/kernel/setup_32.o CC arch/powerpc/kernel/pci_32.o CC drivers/base/firmware.o CC drivers/base/init.o CC arch/powerpc/kernel/pci-common.o CC lib/debug_locks.o CC lib/random32.o LD init/mounts.o LD init/built-in.o CC arch/powerpc/kernel/pci_of_scan.o CC drivers/base/map.o CC arch/powerpc/kernel/iomap.o AS arch/powerpc/kernel/head_32.o LDS arch/powerpc/kernel/vmlinux.lds CC drivers/base/devres.o CC mm/page-writeback.o AS arch/powerpc/kernel/fpu.o CC mm/readahead.o CC mm/swap.o CC mm/truncate.o CC mm/vmscan.o CC mm/shmem.o CC mm/util.o CC fs/exec.o CC drivers/base/attribute_container.o CALL /home/kisskb/slave/src/arch/powerpc/kernel/systbl_chk.sh CC fs/pipe.o LD drivers/cdrom/built-in.o LD drivers/bus/built-in.o CC kernel/kthread.o CC fs/namei.o CC fs/fcntl.o CC drivers/base/transport_class.o LD drivers/clk/built-in.o CC drivers/base/topology.o CC drivers/char/mem.o CC drivers/char/random.o CC drivers/char/misc.o CC drivers/base/container.o LD drivers/char/agp/built-in.o CC drivers/base/property.o CC fs/ioctl.o AS arch/powerpc/kernel/systbl.o CC fs/readdir.o CC drivers/base/cacheinfo.o LD drivers/base/power/built-in.o CC drivers/base/dma-mapping.o CC kernel/sys_ni.o CC mm/mmzone.o CC lib/bust_spinlocks.o CC lib/kasprintf.o CC lib/bitmap.o LD drivers/clocksource/built-in.o CC lib/scatterlist.o CC kernel/nsproxy.o CC lib/gcd.o CC fs/select.o LD drivers/firewire/built-in.o CC lib/lcm.o LD drivers/firmware/built-in.o CC lib/list_sort.o CC kernel/notifier.o CC lib/uuid.o CC kernel/ksysfs.o CC kernel/cred.o CC kernel/reboot.o LD drivers/gpio/built-in.o CC mm/vmstat.o CC mm/backing-dev.o CC kernel/async.o CC lib/flex_array.o CC kernel/range.o CC lib/iov_iter.o CC lib/clz_ctz.o CC lib/bsearch.o CC mm/mm_init.o CC lib/find_bit.o CC kernel/smpboot.o LD kernel/livepatch/built-in.o CC fs/dcache.o CC fs/inode.o CC fs/attr.o CC mm/mmu_context.o CC mm/percpu.o CC kernel/irq/irqdesc.o CC mm/slab_common.o CC kernel/locking/mutex.o CC mm/compaction.o CC kernel/power/qos.o CC lib/llist.o CC mm/vmacache.o CC mm/interval_tree.o CC mm/list_lru.o CC kernel/printk/printk.o CC mm/workingset.o CC kernel/rcu/update.o CC kernel/sched/core.o CC lib/memweight.o CC lib/kfifo.o CC fs/bad_inode.o CC kernel/sched/loadavg.o LD drivers/base/built-in.o CC kernel/sched/clock.o CC mm/debug.o CC kernel/time/time.o CC mm/gup.o CC mm/highmem.o CC kernel/rcu/tiny.o CC mm/memory.o CC mm/mincore.o CC mm/mlock.o CC kernel/irq/handle.o CC kernel/irq/manage.o CC mm/mmap.o CC mm/mprotect.o LD drivers/char/built-in.o LD arch/powerpc/kernel/built-in.o CC mm/mremap.o LD drivers/gpu/drm/bridge/built-in.o LD drivers/gpu/drm/panel/built-in.o CC mm/msync.o CC mm/rmap.o LD drivers/i2c/algos/built-in.o CC mm/vmalloc.o LD drivers/i2c/busses/built-in.o LD drivers/i2c/muxes/built-in.o LD drivers/gpu/drm/i2c/built-in.o LD drivers/i2c/built-in.o CC mm/pagewalk.o LD drivers/gpu/drm/built-in.o LD drivers/idle/built-in.o LD drivers/hsi/clients/built-in.o LD drivers/hsi/controllers/built-in.o CC drivers/irqchip/irqchip.o LD drivers/gpu/vga/built-in.o LD drivers/hsi/built-in.o LD drivers/gpu/built-in.o LD drivers/leds/built-in.o CC lib/percpu-refcount.o CC kernel/time/timer.o LD drivers/lguest/built-in.o CC lib/percpu_ida.o CC mm/pgtable-generic.o CC mm/init-mm.o CC mm/nobootmem.o CC mm/memblock.o LD drivers/macintosh/built-in.o CC kernel/dma.o CC mm/dmapool.o CC mm/slub.o CC kernel/time/hrtimer.o CC fs/file.o CC kernel/irq/spurious.o CC kernel/locking/semaphore.o CC fs/filesystems.o CC kernel/locking/rwsem.o CC kernel/irq/resend.o CC kernel/irq/chip.o CC kernel/irq/dummychip.o CC fs/namespace.o CC kernel/irq/devres.o CC kernel/irq/irqdomain.o CC fs/seq_file.o CC fs/xattr.o LD drivers/irqchip/built-in.o LD kernel/rcu/built-in.o CC fs/libfs.o CC kernel/locking/rwsem-xadd.o LD drivers/media/firewire/built-in.o LD drivers/media/common/b2c2/built-in.o CC lib/rhashtable.o LD drivers/media/common/siano/built-in.o LD drivers/media/common/saa7146/built-in.o LD drivers/media/common/built-in.o CC kernel/up.o CC kernel/elfcore.o CC fs/fs-writeback.o CC fs/pnode.o LD drivers/media/i2c/soc_camera/built-in.o CC fs/splice.o CC fs/sync.o LD drivers/media/i2c/built-in.o LD kernel/power/built-in.o LD drivers/media/platform/omap/built-in.o LD kernel/printk/built-in.o LD drivers/media/platform/built-in.o LD drivers/media/mmc/siano/built-in.o LD drivers/media/mmc/built-in.o CC fs/utimes.o LD drivers/mfd/built-in.o LD drivers/media/rc/keymaps/built-in.o LD drivers/media/pci/ddbridge/built-in.o LD drivers/media/rc/built-in.o LD drivers/media/pci/b2c2/built-in.o CC fs/stack.o CC lib/reciprocal_div.o LD drivers/media/tuners/built-in.o LD drivers/media/pci/dm1105/built-in.o LD drivers/media/pci/mantis/built-in.o CC fs/fs_struct.o LD drivers/media/pci/pluto2/built-in.o LD drivers/media/pci/ngene/built-in.o LD drivers/media/pci/pt1/built-in.o CC lib/string_helpers.o CC fs/statfs.o LD drivers/media/pci/saa7146/built-in.o LD drivers/media/pci/pt3/built-in.o LD drivers/media/pci/smipcie/built-in.o LD drivers/net/built-in.o LD drivers/nfc/built-in.o CC kernel/sched/cputime.o LD drivers/media/pci/ttpci/built-in.o LD drivers/media/pci/built-in.o LD drivers/mmc/built-in.o CC fs/fs_pin.o CC drivers/of/base.o LD drivers/misc/carma/built-in.o LD drivers/misc/cb710/built-in.o LD drivers/misc/eeprom/built-in.o LD drivers/misc/lis3lv02d/built-in.o LD drivers/platform/built-in.o LD drivers/misc/mic/built-in.o CC drivers/pci/access.o LD drivers/pinctrl/freescale/built-in.o LD drivers/misc/ti-st/built-in.o LD drivers/pwm/built-in.o LD drivers/media/usb/b2c2/built-in.o LD drivers/misc/built-in.o LD drivers/pinctrl/nomadik/built-in.o LD drivers/media/usb/dvb-usb/built-in.o LD drivers/pinctrl/built-in.o LD drivers/soc/built-in.o CC lib/hexdump.o LD drivers/media/usb/dvb-usb-v2/built-in.o LD drivers/media/usb/s2255/built-in.o CC drivers/pci/bus.o LD drivers/media/usb/siano/built-in.o CC drivers/of/device.o LD drivers/tty/ipwireless/built-in.o LD drivers/media/usb/stkwebcam/built-in.o LD drivers/tty/serial/built-in.o LD drivers/media/usb/ttusb-budget/built-in.o CC lib/kstrtox.o CC drivers/usb/host/pci-quirks.o CC drivers/pci/probe.o LD drivers/tty/vt/built-in.o LD drivers/media/usb/ttusb-dec/built-in.o LD drivers/tty/built-in.o CC lib/pci_iomap.o LD drivers/media/usb/zr364xx/built-in.o LD drivers/media/usb/built-in.o CC kernel/time/itimer.o LD drivers/media/built-in.o CC drivers/of/platform.o CC drivers/pci/host-bridge.o CC drivers/of/fdt.o CC drivers/of/fdt_address.o CC drivers/pci/remove.o CC fs/nsfs.o CC kernel/time/posix-timers.o CC fs/no-block.o LD drivers/video/backlight/built-in.o CC drivers/of/address.o LD fs/devpts/built-in.o CC drivers/of/irq.o CC kernel/sched/idle_task.o CC drivers/video/fbdev/core/fb_notify.o CC lib/iomap_copy.o LD drivers/video/fbdev/omap2/displays-new/built-in.o LD kernel/locking/built-in.o CC kernel/time/posix-cpu-timers.o CC lib/devres.o CC lib/hweight.o LD drivers/video/fbdev/omap2/dss/built-in.o LD drivers/video/fbdev/omap2/built-in.o CC kernel/sched/fair.o LD kernel/irq/built-in.o CC kernel/sched/rt.o CC kernel/sched/deadline.o LD fs/exofs/built-in.o CC kernel/time/timekeeping.o CC drivers/of/of_pci.o CC kernel/time/ntp.o CC lib/bitrev.o LD mm/built-in.o LD fs/notify/dnotify/built-in.o HOSTCC lib/gen_crc32table LD fs/notify/fanotify/built-in.o CC lib/syscall.o LD fs/notify/inotify/built-in.o LD fs/quota/built-in.o LD fs/notify/built-in.o CC drivers/of/of_pci_irq.o CC kernel/time/clocksource.o CC fs/binfmt_elf.o CC fs/ramfs/inode.o CC lib/atomic64.o CC kernel/time/jiffies.o CC fs/ramfs/file-mmu.o CC drivers/pci/pci.o CC kernel/time/timer_list.o CC kernel/time/timeconv.o CC drivers/of/of_reserved_mem.o CC kernel/sched/stop_task.o CC kernel/sched/wait.o CC lib/strncpy_from_user.o LD drivers/usb/host/built-in.o LD drivers/usb/built-in.o CC lib/strnlen_user.o CC drivers/pci/pci-driver.o CC kernel/sched/completion.o CC drivers/pci/search.o CC drivers/pci/pci-sysfs.o CC drivers/pci/rom.o CC kernel/sched/idle.o CC kernel/time/timecounter.o CC kernel/time/posix-clock.o CC lib/argv_split.o CC lib/cmdline.o CC lib/ctype.o CC drivers/pci/setup-res.o CC drivers/pci/irq.o CC drivers/pci/vpd.o CC lib/dec_and_lock.o CC kernel/time/alarmtimer.o CC lib/decompress.o CC lib/dump_stack.o CC lib/earlycpio.o CC lib/extable.o CC lib/fdt.o CC drivers/pci/setup-bus.o CC drivers/pci/vc.o CC drivers/pci/syscall.o CC kernel/time/clockevents.o CC lib/fdt_empty_tree.o LD drivers/video/fbdev/core/built-in.o LD drivers/video/fbdev/built-in.o LD drivers/video/built-in.o CC drivers/pci/of.o CC kernel/time/tick-common.o CC lib/fdt_ro.o CC lib/fdt_rw.o LD drivers/pci/host/built-in.o CC lib/fdt_strerror.o CC lib/fdt_sw.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 CC lib/md5.o CC lib/plist.o CC lib/proportions.o CC lib/radix-tree.o CC lib/ratelimit.o CC lib/rbtree.o LD drivers/of/built-in.o CC lib/seq_buf.o CC lib/sha1.o CC lib/show_mem.o CC lib/string.o CC lib/timerqueue.o CC lib/vsprintf.o GEN lib/crc32table.h CC lib/crc32.o LD fs/ramfs/ramfs.o LD fs/ramfs/built-in.o LD fs/built-in.o LD kernel/sched/built-in.o LD kernel/time/built-in.o LD kernel/built-in.o LD lib/built-in.o LD drivers/pci/built-in.o LD drivers/built-in.o AR lib/lib.a 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 LD vmlinux SYSMAP System.map /opt/cross/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-strip -s -R .comment vmlinux -o arch/powerpc/boot/vmlinux.strip make[1]: Leaving directory '/home/kisskb/slave/build/tip_powerpc-allnoconfig_powerpc' Completed OK # rm -rf /home/kisskb/slave/build/tip_powerpc-allnoconfig_powerpc # Build took: 0:00:11.882560

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