# git rev-parse -q --verify 92fb8690bd04cb421d987d246deac60eef85d272^{commit} 92fb8690bd04cb421d987d246deac60eef85d272 already have revision, skipping fetch # git checkout -q -f -B kisskb 92fb8690bd04cb421d987d246deac60eef85d272 # git clean -qxdf # git log -1 commit 92fb8690bd04cb421d987d246deac60eef85d272 Author: Michael Neuling 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()s in case we ever enter suspend when we shouldn't. This should not happen, but if it does the symptoms are soft lockup warnings which are not obviously TM related, so the WARN_ON()s should make it obvious what's happening. Signed-off-by: Michael Neuling Signed-off-by: Cyril Bur Signed-off-by: Michael Ellerman # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < git log --format=%s --max-count=1 92fb8690bd04cb421d987d246deac60eef85d272 # < make -j 48 ARCH=powerpc O=/home/kisskb/slave/build/powerpc-next_powerpc-allnoconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- allnoconfig # make -j 48 ARCH=powerpc O=/home/kisskb/slave/build/powerpc-next_powerpc-allnoconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- make[1]: Entering directory '/home/kisskb/slave/build/powerpc-next_powerpc-allnoconfig_powerpc' 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/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 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 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 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 CC arch/powerpc/mm/fault.o CC arch/powerpc/mm/mem.o CC arch/powerpc/mm/pgtable.o CC arch/powerpc/mm/mmap.o CC arch/powerpc/mm/init_32.o CC arch/powerpc/mm/init-common.o CC arch/powerpc/mm/pgtable_32.o AR arch/powerpc/sysdev/built-in.o CC arch/powerpc/mm/mmu_context.o AS arch/powerpc/mm/hash_low_32.o CC arch/powerpc/mm/mmu_context_hash32.o CC arch/powerpc/mm/tlb_hash32.o CC arch/powerpc/mm/hugetlbpage.o CC arch/powerpc/mm/ppc_mmu_32.o AR arch/powerpc/platforms/built-in.o CC arch/powerpc/kernel/ptrace.o CC arch/powerpc/kernel/cputable.o AR arch/powerpc/math-emu/built-in.o CC arch/powerpc/kernel/syscalls.o CC arch/powerpc/kernel/signal_32.o CC arch/powerpc/kernel/process.o CC arch/powerpc/kernel/irq.o CC arch/powerpc/kernel/pmc.o CC arch/powerpc/kernel/align.o CC arch/powerpc/kernel/vdso.o CC arch/powerpc/kernel/idle.o CC arch/powerpc/kernel/sysfs.o CC arch/powerpc/kernel/traps.o CC arch/powerpc/kernel/cacheinfo.o CC arch/powerpc/lib/alloc.o CC arch/powerpc/kernel/setup-common.o AS arch/powerpc/lib/string.o CC arch/powerpc/kernel/signal.o CC arch/powerpc/kernel/time.o CC arch/powerpc/kernel/prom.o CPP arch/powerpc/kernel/systbl_chk.i CC arch/powerpc/kernel/io.o CC arch/powerpc/kernel/dma.o AS arch/powerpc/kernel/misc.o CC arch/powerpc/lib/code-patching.o CC arch/powerpc/lib/feature-fixups.o AS arch/powerpc/kernel/misc_32.o AR arch/powerpc/crypto/built-in.o CC arch/powerpc/kernel/udbg.o CC arch/powerpc/kernel/prom_parse.o CC arch/powerpc/kernel/of_platform.o AS arch/powerpc/lib/div64.o AS arch/powerpc/lib/copy_32.o AR arch/powerpc/kernel/trace/built-in.o AR arch/powerpc/net/built-in.o AS arch/powerpc/kernel/idle_6xx.o AS arch/powerpc/lib/crtsavres.o AS arch/powerpc/kernel/l2cr_6xx.o AS arch/powerpc/lib/checksum_32.o AS arch/powerpc/kernel/cpu_setup_6xx.o CC arch/powerpc/lib/checksum_wrappers.o AS arch/powerpc/kernel/entry_32.o CC arch/powerpc/kernel/setup_32.o CC arch/powerpc/lib/sstep.o CC arch/powerpc/kernel/pci_32.o AS arch/powerpc/lib/ldstfp.o CC arch/powerpc/kernel/pci-common.o LDS arch/powerpc/kernel/vdso32/vdso32.lds AS arch/powerpc/lib/quad.o CC arch/powerpc/kernel/pci_of_scan.o 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/note.o VDSO32A arch/powerpc/kernel/vdso32/cacheflush.o CC arch/powerpc/kernel/iomap.o AS arch/powerpc/kernel/head_32.o LDS arch/powerpc/kernel/vmlinux.lds AS arch/powerpc/kernel/fpu.o VDSO32L arch/powerpc/kernel/vdso32/vdso32.so.dbg CALL /home/kisskb/slave/src/arch/powerpc/kernel/systbl_chk.sh AR certs/built-in.o OBJCOPY arch/powerpc/kernel/vdso32/vdso32.so CC kernel/fork.o CC kernel/exec_domain.o CC kernel/softirq.o CC kernel/cpu.o CC kernel/sysctl.o CC kernel/sys.o AS arch/powerpc/kernel/vdso32/vdso32_wrapper.o CC kernel/resource.o CC kernel/exit.o CC kernel/panic.o AS arch/powerpc/kernel/systbl.o CC kernel/capability.o CC kernel/sysctl_binary.o CC kernel/ptrace.o CC kernel/user.o CC kernel/signal.o CC kernel/umh.o CC kernel/pid.o AR arch/powerpc/mm/built-in.o CC kernel/workqueue.o CC kernel/task_work.o CC kernel/extable.o CC kernel/sys_ni.o CC kernel/kthread.o CC kernel/params.o CC kernel/nsproxy.o AR arch/powerpc/kernel/vdso32/built-in.o CC kernel/ksysfs.o CC kernel/cred.o CC kernel/notifier.o CC kernel/reboot.o CC kernel/async.o CC kernel/smpboot.o CC kernel/range.o CC kernel/ucount.o AR kernel/livepatch/built-in.o AR ipc/built-in.o CC kernel/locking/mutex.o AR init/mounts.o CC kernel/power/qos.o AR init/built-in.o CC kernel/locking/semaphore.o CC kernel/printk/printk.o CC kernel/irq/irqdesc.o CC kernel/irq/handle.o CC kernel/dma.o CC kernel/rcu/sync.o CC kernel/rcu/update.o CC kernel/sched/core.o CC kernel/elfcore.o CC kernel/up.o CC security/commoncap.o CC kernel/time/time.o CC kernel/time/timer.o CC kernel/memremap.o CC kernel/time/hrtimer.o CC kernel/sched/loadavg.o CC kernel/time/timekeeping.o CC mm/filemap.o CC mm/mempool.o CC security/min_addr.o CC kernel/irq/manage.o CC kernel/irq/spurious.o CC mm/oom_kill.o CC fs/open.o CC fs/read_write.o CC mm/maccess.o CC fs/file_table.o CC mm/page_alloc.o CC mm/page-writeback.o CC fs/super.o CC kernel/locking/rwsem.o CC kernel/rcu/tiny.o CC kernel/locking/percpu-rwsem.o CC kernel/locking/rwsem-xadd.o /home/kisskb/slave/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /home/kisskb/slave/src/kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] CC mm/readahead.o CC fs/stat.o CC fs/char_dev.o AR arch/powerpc/kernel/built-in.o CC mm/swap.o CC kernel/irq/resend.o CC kernel/irq/chip.o CC mm/truncate.o CC kernel/irq/dummychip.o CC kernel/irq/devres.o CC kernel/irq/irqdomain.o CC mm/vmscan.o CC mm/shmem.o CC mm/util.o AR kernel/power/built-in.o CC kernel/sched/clock.o CC mm/mmzone.o CC kernel/sched/cputime.o CC mm/vmstat.o CC kernel/sched/idle_task.o AR kernel/printk/built-in.o AR crypto/built-in.o AR block/built-in.o CC kernel/time/ntp.o CC kernel/time/clocksource.o CC fs/exec.o CC kernel/time/jiffies.o CC mm/backing-dev.o CC kernel/time/timer_list.o AR arch/powerpc/lib/built-in.o AR kernel/rcu/built-in.o CC kernel/time/timeconv.o CC mm/mm_init.o CC kernel/time/timecounter.o CC mm/mmu_context.o CC kernel/time/alarmtimer.o AR kernel/locking/built-in.o CC kernel/time/posix-stubs.o AR sound/built-in.o CC fs/pipe.o CC kernel/sched/fair.o CC kernel/time/clockevents.o AR firmware/built-in.o CC kernel/time/tick-common.o CC mm/percpu.o CC fs/namei.o AR security/built-in.o CC fs/fcntl.o CC mm/slab_common.o CC fs/readdir.o CC mm/compaction.o CC fs/ioctl.o AR net/built-in.o CC mm/vmacache.o CC fs/select.o CC kernel/sched/rt.o CC fs/dcache.o CC mm/swap_slots.o CC mm/interval_tree.o CC mm/list_lru.o AR virt/lib/built-in.o CC mm/debug.o CC mm/workingset.o AR kernel/irq/built-in.o CC fs/inode.o CC kernel/sched/deadline.o AR virt/built-in.o CC kernel/sched/wait.o CC fs/attr.o CC mm/gup.o CC fs/bad_inode.o CC kernel/sched/wait_bit.o CC kernel/sched/swait.o CC mm/highmem.o AR drivers/amba/built-in.o AR drivers/auxdisplay/built-in.o CC kernel/sched/completion.o CC mm/memory.o CC fs/file.o AR drivers/block/built-in.o CC fs/filesystems.o CC lib/lockref.o AR drivers/bus/built-in.o CC kernel/sched/idle.o CC fs/namespace.o CC mm/mincore.o AR drivers/cdrom/built-in.o CC fs/seq_file.o CC mm/mlock.o CC mm/mmap.o CC drivers/base/component.o CC lib/bcd.o CC drivers/char/mem.o CC lib/div64.o AR drivers/char/ipmi/built-in.o CC drivers/char/random.o CC mm/msync.o CC mm/mremap.o CC mm/mprotect.o CC drivers/char/misc.o CC lib/sort.o CC mm/page_vma_mapped.o CC mm/pagewalk.o CC fs/xattr.o CC mm/pgtable-generic.o AR drivers/clk/bcm/built-in.o CC lib/parser.o AR drivers/clk/imgtec/built-in.o AR kernel/time/built-in.o CC fs/libfs.o CC lib/debug_locks.o CC fs/fs-writeback.o AR drivers/clk/mvebu/built-in.o CC mm/rmap.o AR drivers/clk/renesas/built-in.o CC mm/vmalloc.o CC fs/splice.o CC fs/pnode.o CC mm/init-mm.o AR drivers/clk/ti/built-in.o CC fs/sync.o CC fs/utimes.o CC mm/nobootmem.o CC drivers/base/core.o AR drivers/clk/built-in.o CC lib/random32.o CC mm/memblock.o CC lib/bust_spinlocks.o CC fs/stack.o AR drivers/clocksource/built-in.o CC lib/kasprintf.o CC fs/fs_struct.o CC mm/dmapool.o CC mm/slub.o AR drivers/firewire/built-in.o AR drivers/char/agp/built-in.o CC lib/bitmap.o AR drivers/hwtracing/intel_th/built-in.o AR drivers/idle/built-in.o CC fs/statfs.o CC drivers/base/bus.o CC lib/scatterlist.o AR drivers/i2c/algos/built-in.o AR kernel/sched/built-in.o CC drivers/irqchip/irqchip.o AR kernel/built-in.o AR drivers/i2c/busses/built-in.o AR drivers/macintosh/built-in.o CC lib/gcd.o AR drivers/firmware/broadcom/built-in.o AR drivers/i2c/muxes/built-in.o CC fs/fs_pin.o AR drivers/mfd/built-in.o AR drivers/firmware/tegra/built-in.o AR drivers/mmc/built-in.o AR drivers/misc/cb710/built-in.o AR drivers/firmware/meson/built-in.o AR drivers/i2c/built-in.o CC lib/list_sort.o CC lib/lcm.o AR drivers/nfc/built-in.o AR drivers/misc/eeprom/built-in.o AR drivers/net/phy/built-in.o AR drivers/nvme/host/built-in.o CC lib/uuid.o AR drivers/misc/lis3lv02d/built-in.o AR drivers/firmware/built-in.o CC lib/flex_array.o CC drivers/of/base.o CC fs/nsfs.o CC lib/iov_iter.o AR drivers/gpu/drm/bridge/synopsys/built-in.o AR drivers/pci/dwc/built-in.o AR drivers/gpu/drm/hisilicon/built-in.o AR drivers/net/built-in.o CC fs/no-block.o AR drivers/nvme/target/built-in.o AR drivers/misc/mic/bus/built-in.o AR drivers/gpu/drm/bridge/built-in.o AR drivers/nvme/built-in.o AR drivers/gpu/drm/i2c/built-in.o AR drivers/power/built-in.o AR drivers/media/common/b2c2/built-in.o AR fs/exofs/built-in.o AR fs/devpts/built-in.o AR drivers/platform/built-in.o AR drivers/misc/mic/built-in.o CC lib/bsearch.o AR drivers/gpu/drm/panel/built-in.o AR drivers/media/common/saa7146/built-in.o CC lib/clz_ctz.o AR fs/quota/built-in.o AR drivers/gpu/drm/tilcdc/built-in.o AR drivers/pwm/built-in.o AR drivers/ptp/built-in.o CC lib/llist.o AR drivers/gpu/drm/omapdrm/displays/built-in.o CC lib/find_bit.o CC fs/binfmt_elf.o CC lib/memweight.o AR drivers/media/common/siano/built-in.o CC drivers/pci/access.o CC fs/ramfs/inode.o AR drivers/misc/ti-st/built-in.o CC lib/kfifo.o AR drivers/media/common/v4l2-tpg/built-in.o AR fs/notify/dnotify/built-in.o CC drivers/pci/bus.o AR drivers/gpu/drm/omapdrm/dss/built-in.o AR drivers/soc/bcm/built-in.o CC fs/ramfs/file-mmu.o AR drivers/media/common/built-in.o CC lib/percpu-refcount.o AR fs/notify/fanotify/built-in.o AR drivers/usb/built-in.o AR drivers/misc/built-in.o AR fs/notify/inotify/built-in.o AR drivers/irqchip/built-in.o AR drivers/char/built-in.o CC lib/percpu_ida.o AR drivers/soc/fsl/built-in.o AR drivers/gpu/vga/built-in.o CC drivers/of/device.o AR drivers/gpu/drm/omapdrm/built-in.o CC lib/rhashtable.o AR drivers/video/backlight/built-in.o AR fs/notify/built-in.o CC drivers/pci/host-bridge.o CC drivers/pci/probe.o CC lib/reciprocal_div.o AR drivers/media/firewire/built-in.o AR drivers/tty/ipwireless/built-in.o CC lib/once.o CC drivers/pci/remove.o AR drivers/soc/renesas/built-in.o AR drivers/tty/serial/built-in.o AR drivers/gpu/drm/built-in.o CC lib/refcount.o AR drivers/tty/vt/built-in.o CC drivers/of/platform.o CC drivers/of/property.o CC drivers/of/fdt.o AR drivers/video/fbdev/core/built-in.o AR drivers/soc/built-in.o AR drivers/media/i2c/soc_camera/built-in.o CC lib/usercopy.o AR drivers/media/mmc/siano/built-in.o CC lib/errseq.o AR drivers/tty/built-in.o AR drivers/media/spi/built-in.o AR drivers/media/rc/keymaps/built-in.o AR drivers/media/i2c/built-in.o CC lib/string_helpers.o CC lib/hexdump.o AR drivers/media/mmc/built-in.o AR drivers/media/tuners/built-in.o CC lib/kstrtox.o AR drivers/media/rc/built-in.o CC lib/iomap_copy.o CC lib/pci_iomap.o CC drivers/base/dd.o CC drivers/base/syscore.o CC lib/devres.o AR drivers/gpu/built-in.o CC drivers/pci/pci.o CC lib/hweight.o AR drivers/video/fbdev/omap2/omapfb/displays/built-in.o AR drivers/video/fbdev/omap2/omapfb/dss/built-in.o CC lib/bitrev.o AR drivers/media/usb/b2c2/built-in.o CC drivers/of/fdt_address.o CC drivers/base/driver.o HOSTCC lib/gen_crc32table AR drivers/media/usb/dvb-usb/built-in.o CC lib/syscall.o AR drivers/media/platform/blackfin/built-in.o CC lib/atomic64.o AR drivers/video/fbdev/omap2/omapfb/built-in.o CC lib/strnlen_user.o CC lib/strncpy_from_user.o AR fs/ramfs/ramfs.o AR drivers/media/usb/dvb-usb-v2/built-in.o AR drivers/media/usb/siano/built-in.o AR drivers/media/usb/s2255/built-in.o AR drivers/media/platform/davinci/built-in.o CC lib/argv_split.o AR fs/ramfs/built-in.o CC lib/chacha20.o CC lib/cmdline.o AR drivers/media/usb/stkwebcam/built-in.o AR drivers/video/fbdev/omap2/built-in.o CC lib/ctype.o AR drivers/media/pci/b2c2/built-in.o AR drivers/media/usb/ttusb-budget/built-in.o CC drivers/base/class.o AR drivers/media/platform/meson/built-in.o CC lib/dec_and_lock.o AR drivers/media/usb/ttusb-dec/built-in.o CC lib/decompress.o AR drivers/video/fbdev/built-in.o AR drivers/media/pci/ddbridge/built-in.o CC lib/extable.o CC lib/dump_stack.o CC lib/earlycpio.o AR drivers/media/platform/omap/built-in.o AR drivers/media/usb/zr364xx/built-in.o CC lib/fdt.o AR drivers/media/platform/stm32/built-in.o CC lib/fdt_empty_tree.o AR drivers/video/built-in.o AR drivers/media/usb/built-in.o AR drivers/media/pci/dm1105/built-in.o CC drivers/of/address.o CC lib/fdt_ro.o AR drivers/media/platform/built-in.o AR drivers/media/pci/mantis/built-in.o CC drivers/base/platform.o AR drivers/media/pci/ngene/built-in.o AR drivers/media/pci/netup_unidvb/built-in.o CC lib/fdt_strerror.o CC lib/fdt_rw.o CC lib/fdt_sw.o CC lib/fdt_wip.o CC drivers/pci/pci-driver.o AR drivers/media/pci/saa7146/built-in.o AR drivers/media/pci/pluto2/built-in.o CC lib/flex_proportions.o CC lib/idr.o AR drivers/media/pci/pt1/built-in.o CC drivers/of/irq.o AR drivers/media/pci/ttpci/built-in.o AR drivers/media/pci/smipcie/built-in.o CC lib/int_sqrt.o CC lib/ioremap.o CC lib/irq_regs.o CC lib/is_single_threaded.o AR drivers/media/pci/pt3/built-in.o CC drivers/of/of_pci.o CC lib/klist.o CC lib/kobject.o CC drivers/of/of_reserved_mem.o CC lib/kobject_uevent.o CC drivers/of/of_pci_irq.o CC lib/nodemask.o AR drivers/media/pci/built-in.o CC lib/nmi_backtrace.o CC drivers/pci/search.o CC drivers/base/cpu.o CC drivers/pci/rom.o CC drivers/pci/pci-sysfs.o CC lib/ratelimit.o CC lib/radix-tree.o CC lib/rbtree.o CC lib/plist.o CC lib/seq_buf.o CC lib/show_mem.o CC lib/siphash.o AR mm/built-in.o CC lib/sha1.o CC drivers/pci/setup-res.o CC lib/string.o CC drivers/pci/irq.o CC lib/timerqueue.o AR fs/built-in.o CC drivers/pci/setup-bus.o CC drivers/pci/vpd.o CC drivers/pci/vc.o CC lib/win_minmax.o CC lib/vsprintf.o CC drivers/base/firmware.o CC drivers/base/init.o GEN lib/crc32table.h AR drivers/media/built-in.o CC drivers/pci/mmap.o CC lib/crc32.o CC drivers/pci/setup-irq.o CC drivers/base/map.o CC drivers/pci/syscall.o CC drivers/base/attribute_container.o CC drivers/base/devres.o CC drivers/base/transport_class.o CC drivers/pci/of.o CC drivers/base/property.o CC drivers/base/container.o CC drivers/base/topology.o CC drivers/base/cacheinfo.o AR drivers/pci/host/built-in.o AR drivers/pci/switch/built-in.o AR drivers/base/power/built-in.o CC drivers/base/dma-mapping.o AR drivers/base/test/built-in.o AR drivers/of/built-in.o AR drivers/base/built-in.o AR drivers/pci/built-in.o AR drivers/built-in.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-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/powerpc-next_powerpc-allnoconfig_powerpc' Completed OK # rm -rf /home/kisskb/slave/build/powerpc-next_powerpc-allnoconfig_powerpc # Build took: 0:00:12.624303