# git rev-parse -q --verify 6b2c08f989250c54f31b53dba9ace863a1f3fff6^{commit} 6b2c08f989250c54f31b53dba9ace863a1f3fff6 already have revision, skipping fetch # git checkout -q -f -B kisskb 6b2c08f989250c54f31b53dba9ace863a1f3fff6 # git clean -qxdf # git log -1 commit 6b2c08f989250c54f31b53dba9ace863a1f3fff6 Author: Thiago Jung Bauermann Date: Wed Oct 4 21:04:30 2017 -0300 powerpc: Don't call lockdep_assert_cpus_held() from arch_update_cpu_topology() It turns out that not all paths calling arch_update_cpu_topology() hold cpu_hotplug_lock, but that's OK because those paths can't race with any concurrent hotplug events. Warnings were reported with the following trace: lockdep_assert_cpus_held arch_update_cpu_topology sched_init_domains sched_init_smp kernel_init_freeable kernel_init ret_from_kernel_thread Which is safe because it's called early in boot when hotplug is not live yet. And also this trace: lockdep_assert_cpus_held arch_update_cpu_topology partition_sched_domains cpuset_update_active_cpus sched_cpu_deactivate cpuhp_invoke_callback cpuhp_down_callbacks cpuhp_thread_fun smpboot_thread_fn kthread ret_from_kernel_thread Which is safe because it's called as part of CPU hotplug, so although we don't hold the CPU hotplug lock, there is another thread driving the CPU hotplug operation which does hold the lock, and there is no race. Thanks to tglx for deciphering it for us. Fixes: 3e401f7a2e51 ("powerpc: Only obtain cpu_hotplug_lock if called by rtasd") Signed-off-by: Thiago Jung Bauermann Signed-off-by: Michael Ellerman # < /opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < git log --format=%s --max-count=1 6b2c08f989250c54f31b53dba9ace863a1f3fff6 # < make -j 10 ARCH=powerpc O=/home/kisskb/slave/build/powerpc-fixes_mpc885_ads_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux- mpc885_ads_defconfig # make -j 10 ARCH=powerpc O=/home/kisskb/slave/build/powerpc-fixes_mpc885_ads_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux- make[1]: Entering directory '/home/kisskb/slave/build/powerpc-fixes_mpc885_ads_defconfig_powerpc-5.3' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig CHK include/config/kernel.release GEN ./Makefile 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 WRAP arch/powerpc/include/generated/asm/clkdev.h WRAP arch/powerpc/include/generated/asm/export.h WRAP arch/powerpc/include/generated/asm/div64.h WRAP arch/powerpc/include/generated/asm/irq_work.h WRAP arch/powerpc/include/generated/asm/irq_regs.h WRAP arch/powerpc/include/generated/asm/mcs_spinlock.h WRAP arch/powerpc/include/generated/asm/local64.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/kallsyms HOSTCC scripts/sortextable HOSTCC scripts/dtc/dtc.o HOSTCC scripts/dtc/flattree.o HOSTCC scripts/dtc/fstree.o CC scripts/mod/empty.o HOSTCC scripts/dtc/data.o HOSTCC scripts/dtc/livetree.o HOSTCC scripts/mod/mk_elfconfig HOSTCC scripts/dtc/treesource.o CC scripts/mod/devicetable-offsets.s HOSTCC scripts/dtc/srcpos.o UPD include/config/kernel.release HOSTCC scripts/dtc/checks.o MKELF scripts/mod/elfconfig.h HOSTCC scripts/dtc/util.o CHK scripts/mod/devicetable-offsets.h UPD scripts/mod/devicetable-offsets.h 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 Using /home/kisskb/slave/src as source for kernel HOSTCC scripts/dtc/dtc-lexer.lex.o HOSTCC scripts/dtc/dtc-parser.tab.o CHK include/generated/utsrelease.h UPD include/generated/utsrelease.h CC kernel/bounds.s CHK include/generated/timeconst.h UPD include/generated/timeconst.h CHK include/generated/bounds.h UPD include/generated/bounds.h CC arch/powerpc/kernel/asm-offsets.s HOSTCC scripts/mod/modpost.o HOSTCC scripts/mod/file2alias.o HOSTLD scripts/dtc/dtc CHK include/generated/asm-offsets.h UPD include/generated/asm-offsets.h CALL /home/kisskb/slave/src/scripts/checksyscalls.sh HOSTLD scripts/mod/modpost 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/sysdev/fsl_soc.o CC arch/powerpc/kernel/cputable.o AS arch/powerpc/lib/string.o CC arch/powerpc/platforms/8xx/m8xx_setup.o CC arch/powerpc/lib/alloc.o CC arch/powerpc/platforms/8xx/machine_check.o CC arch/powerpc/lib/code-patching.o CC arch/powerpc/kernel/ptrace.o CC arch/powerpc/lib/feature-fixups.o CC arch/powerpc/kernel/syscalls.o CC arch/powerpc/platforms/8xx/pic.o AS arch/powerpc/lib/div64.o CC arch/powerpc/mm/mem.o CC arch/powerpc/sysdev/fsl_mpic_err.o AR arch/powerpc/math-emu/built-in.o CC arch/powerpc/sysdev/cpm_common.o AS arch/powerpc/lib/copy_32.o AR arch/powerpc/crypto/built-in.o AS arch/powerpc/lib/crtsavres.o CC arch/powerpc/mm/pgtable.o AS arch/powerpc/lib/checksum_32.o CC arch/powerpc/lib/checksum_wrappers.o CC arch/powerpc/sysdev/cpm1.o CC arch/powerpc/platforms/8xx/mpc885ads_setup.o CC arch/powerpc/mm/mmap.o CC arch/powerpc/kernel/irq.o CC arch/powerpc/kernel/align.o AR init/mounts.o AR init/built-in.o CC arch/powerpc/kernel/signal_32.o CC arch/powerpc/lib/sstep.o CC arch/powerpc/kernel/pmc.o CC arch/powerpc/kernel/vdso.o AS arch/powerpc/lib/ldstfp.o CC arch/powerpc/mm/init_32.o CC arch/powerpc/mm/pgtable_32.o AS arch/powerpc/lib/quad.o CC arch/powerpc/kernel/process.o AR arch/powerpc/sysdev/built-in.o CC arch/powerpc/lib/rheap.o CC arch/powerpc/mm/init-common.o AR arch/powerpc/platforms/8xx/built-in.o AR arch/powerpc/platforms/built-in.o AR arch/powerpc/net/built-in.o CC arch/powerpc/mm/mmu_context.o CC arch/powerpc/mm/mmu_context_nohash.o CC arch/powerpc/mm/tlb_nohash.o CPP arch/powerpc/kernel/systbl_chk.i AR certs/built-in.o CC arch/powerpc/kernel/idle.o CC kernel/fork.o CC kernel/exec_domain.o CC kernel/panic.o CC kernel/cpu.o CC kernel/exit.o AS arch/powerpc/mm/tlb_nohash_low.o AR arch/powerpc/lib/built-in.o CC arch/powerpc/kernel/signal.o CC mm/filemap.o CC arch/powerpc/mm/8xx_mmu.o CC arch/powerpc/kernel/sysfs.o CC mm/mempool.o CC mm/oom_kill.o CC arch/powerpc/mm/hugetlbpage.o CC arch/powerpc/mm/dma-noncoherent.o CC ipc/util.o CC fs/open.o CC arch/powerpc/kernel/cacheinfo.o CC arch/powerpc/kernel/time.o CC arch/powerpc/kernel/prom.o AR arch/powerpc/mm/built-in.o CC security/commoncap.o CC security/min_addr.o CC kernel/softirq.o CC mm/maccess.o CC arch/powerpc/kernel/traps.o CC ipc/msgutil.o CC ipc/msg.o CC ipc/sem.o CC mm/page_alloc.o CC fs/read_write.o CC arch/powerpc/kernel/setup-common.o CC arch/powerpc/kernel/udbg.o CC kernel/resource.o CC kernel/sysctl.o CC kernel/sysctl_binary.o CC kernel/capability.o CC ipc/shm.o AR security/built-in.o CC crypto/api.o AS arch/powerpc/kernel/misc.o CC arch/powerpc/kernel/io.o CC arch/powerpc/kernel/dma.o AS arch/powerpc/kernel/misc_32.o CC ipc/syscall.o CC ipc/ipc_sysctl.o CC kernel/ptrace.o CC crypto/cipher.o CC fs/file_table.o CC block/bio.o CC block/elevator.o CC block/blk-core.o CC arch/powerpc/kernel/of_platform.o AR ipc/built-in.o CC arch/powerpc/kernel/prom_parse.o CC block/blk-tag.o CC crypto/compress.o CC kernel/user.o CC fs/super.o CC fs/char_dev.o CC kernel/signal.o AR arch/powerpc/kernel/trace/built-in.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 CC crypto/memneq.o VDSO32A arch/powerpc/kernel/vdso32/note.o VDSO32L arch/powerpc/kernel/vdso32/vdso32.so.dbg OBJCOPY arch/powerpc/kernel/vdso32/vdso32.so AS arch/powerpc/kernel/vdso32/vdso32_wrapper.o CC block/blk-sysfs.o CC crypto/crypto_wq.o AR arch/powerpc/kernel/vdso32/built-in.o CC arch/powerpc/kernel/proc_powerpc.o CC mm/page-writeback.o CC block/blk-flush.o CC mm/readahead.o CC mm/swap.o AS arch/powerpc/kernel/entry_32.o CC arch/powerpc/kernel/setup_32.o CC crypto/algapi.o CC fs/stat.o CC fs/exec.o CC fs/pipe.o CC block/blk-settings.o CC arch/powerpc/kernel/iomap.o AS arch/powerpc/kernel/head_8xx.o CC block/blk-ioc.o CC mm/truncate.o CC mm/vmscan.o CC kernel/sys.o CC fs/namei.o LDS arch/powerpc/kernel/vmlinux.lds CALL /home/kisskb/slave/src/arch/powerpc/kernel/systbl_chk.sh AS arch/powerpc/kernel/systbl.o CC crypto/scatterwalk.o AR arch/powerpc/kernel/built-in.o CC crypto/proc.o CC crypto/aead.o AR sound/built-in.o AR firmware/built-in.o CC net/socket.o AR drivers/amba/built-in.o AR drivers/auxdisplay/built-in.o CC block/blk-map.o CC drivers/base/component.o CC drivers/base/core.o CC crypto/ablkcipher.o CC block/blk-exec.o CC block/blk-merge.o CC crypto/blkcipher.o CC block/blk-softirq.o CC crypto/skcipher.o CC kernel/umh.o CC lib/lockref.o CC lib/bcd.o CC lib/div64.o CC crypto/echainiv.o CC mm/shmem.o CC lib/sort.o CC lib/parser.o CC lib/debug_locks.o CC kernel/workqueue.o CC block/blk-timeout.o AR drivers/block/built-in.o CC lib/random32.o AR net/802/built-in.o CC net/bpf/test_run.o AR virt/lib/built-in.o AR virt/built-in.o CC block/blk-lib.o CC drivers/base/bus.o CC crypto/ahash.o CC drivers/base/dd.o CC lib/bust_spinlocks.o CC crypto/shash.o CC lib/kasprintf.o CC fs/fcntl.o CC fs/ioctl.o CC lib/bitmap.o CC block/blk-mq.o AR net/bpf/built-in.o CC drivers/base/syscore.o CC net/core/sock.o CC lib/scatterlist.o CC crypto/akcipher.o CC fs/readdir.o CC drivers/base/driver.o CC drivers/base/class.o CC drivers/base/platform.o CC mm/util.o CC mm/mmzone.o CC lib/gcd.o CC crypto/kpp.o CC lib/lcm.o CC lib/list_sort.o CC kernel/pid.o CC kernel/task_work.o CC lib/uuid.o CC fs/select.o CC lib/flex_array.o CC lib/iov_iter.o CC crypto/acompress.o CC mm/vmstat.o CC drivers/base/cpu.o CC drivers/base/firmware.o CC block/blk-mq-tag.o CC lib/clz_ctz.o CC fs/dcache.o CC lib/bsearch.o CC lib/find_bit.o CC kernel/extable.o CC crypto/scompress.o CC lib/llist.o CC drivers/base/init.o CC net/core/request_sock.o CC net/core/skbuff.o CC mm/backing-dev.o CC drivers/base/map.o CC block/blk-stat.o CC net/core/datagram.o CC drivers/base/devres.o CC crypto/algboss.o CC kernel/params.o CC kernel/kthread.o CC mm/mm_init.o CC block/blk-mq-sysfs.o CC drivers/base/attribute_container.o CC lib/memweight.o CC lib/kfifo.o CC lib/percpu-refcount.o CC crypto/testmgr.o CC mm/mmu_context.o CC fs/inode.o CC drivers/base/transport_class.o CC mm/percpu.o CC kernel/sys_ni.o CC kernel/nsproxy.o CC kernel/notifier.o CC block/blk-mq-cpumap.o CC block/blk-mq-sched.o CC crypto/hmac.o CC drivers/base/topology.o CC lib/percpu_ida.o CC drivers/base/container.o CC lib/rhashtable.o CC crypto/crypto_null.o CC block/ioctl.o CC kernel/ksysfs.o CC kernel/cred.o CC drivers/base/property.o CC drivers/base/cacheinfo.o CC mm/slab_common.o CC crypto/sha256_generic.o CC fs/attr.o CC fs/bad_inode.o CC kernel/reboot.o CC kernel/async.o CC block/genhd.o CC lib/reciprocal_div.o CC net/core/stream.o CC mm/compaction.o CC fs/file.o CC lib/once.o CC lib/refcount.o CC net/core/scm.o AR drivers/base/power/built-in.o AR drivers/base/test/built-in.o CC kernel/range.o CC lib/usercopy.o CC drivers/base/dma-mapping.o CC crypto/aes_generic.o CC crypto/rng.o CC kernel/smpboot.o CC lib/errseq.o CC lib/string_helpers.o CC kernel/ucount.o AR drivers/base/built-in.o AR drivers/bus/built-in.o AR drivers/cdrom/built-in.o CC lib/hexdump.o CC drivers/char/mem.o CC fs/filesystems.o CC fs/namespace.o CC net/core/gen_stats.o CC block/partition-generic.o CC kernel/groups.o CC block/ioprio.o CC crypto/drbg.o CC mm/vmacache.o CC lib/kstrtox.o CC mm/swap_slots.o CC drivers/char/random.o CC drivers/char/misc.o CC net/core/gen_estimator.o CC kernel/bpf/core.o CC mm/interval_tree.o CC lib/iomap_copy.o CC block/badblocks.o CC crypto/jitterentropy.o AR drivers/char/agp/built-in.o CC lib/devres.o CC drivers/char/hw_random/core.o CC crypto/jitterentropy-kcapi.o CC lib/hweight.o CC mm/list_lru.o CC fs/seq_file.o CC net/core/net_namespace.o CC block/bounce.o CC block/partitions/check.o CC block/partitions/msdos.o AR crypto/crypto.o AR crypto/crypto_algapi.o AR crypto/crypto_blkcipher.o AR crypto/crypto_hash.o AR crypto/crypto_acompress.o AR crypto/cryptomgr.o AR crypto/jitterentropy_rng.o AR crypto/built-in.o CC fs/xattr.o AR drivers/char/hw_random/rng-core.o AR drivers/char/hw_random/built-in.o CC lib/bitrev.o AR drivers/char/built-in.o AR drivers/char/ipmi/built-in.o AR drivers/clk/bcm/built-in.o AR drivers/clk/imgtec/built-in.o CC mm/workingset.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 AR drivers/clocksource/built-in.o AR drivers/crypto/built-in.o AR drivers/firewire/built-in.o AR drivers/firmware/broadcom/built-in.o AR drivers/firmware/meson/built-in.o AR drivers/firmware/tegra/built-in.o AR drivers/firmware/built-in.o AR drivers/gpu/drm/bridge/synopsys/built-in.o AR drivers/gpu/drm/bridge/built-in.o HOSTCC lib/gen_crc32table AR drivers/gpu/drm/hisilicon/built-in.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 AR drivers/hwtracing/intel_th/built-in.o AR drivers/i2c/algos/built-in.o CC lib/genalloc.o AR drivers/i2c/busses/built-in.o AR drivers/i2c/muxes/built-in.o AR drivers/i2c/built-in.o AR drivers/idle/built-in.o AR drivers/iommu/built-in.o CC drivers/irqchip/irqchip.o CC lib/zlib_inflate/inffast.o CC lib/zlib_inflate/inflate.o AR kernel/bpf/built-in.o CC kernel/irq/irqdesc.o CC lib/zlib_inflate/infutil.o CC lib/syscall.o CC mm/debug.o CC block/partitions/efi.o CC net/core/secure_seq.o AR drivers/irqchip/built-in.o AR drivers/macintosh/built-in.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 CC fs/libfs.o AR drivers/media/firewire/built-in.o CC fs/fs-writeback.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 AR drivers/media/mmc/built-in.o AR drivers/media/platform/blackfin/built-in.o AR drivers/media/pci/b2c2/built-in.o AR drivers/media/pci/ddbridge/built-in.o AR drivers/media/platform/davinci/built-in.o AR drivers/media/pci/dm1105/built-in.o AR drivers/media/platform/meson/built-in.o AR drivers/media/pci/mantis/built-in.o AR drivers/media/platform/omap/built-in.o AR drivers/media/pci/netup_unidvb/built-in.o AR drivers/media/platform/stm32/built-in.o AR drivers/media/pci/ngene/built-in.o AR drivers/media/platform/built-in.o CC lib/zlib_inflate/inftrees.o AR drivers/media/pci/pluto2/built-in.o CC lib/zlib_inflate/inflate_syms.o AR drivers/media/pci/pt1/built-in.o CC kernel/irq/handle.o AR drivers/media/pci/pt3/built-in.o CC net/core/flow_dissector.o AR drivers/media/pci/saa7146/built-in.o AR drivers/media/pci/smipcie/built-in.o AR drivers/media/pci/ttpci/built-in.o AR drivers/media/pci/built-in.o AR drivers/media/rc/keymaps/built-in.o AR drivers/media/rc/built-in.o AR drivers/media/spi/built-in.o AR drivers/media/tuners/built-in.o CC net/core/sysctl_net_core.o CC mm/gup.o AR drivers/media/usb/b2c2/built-in.o AR drivers/media/usb/dvb-usb/built-in.o AR drivers/media/usb/dvb-usb-v2/built-in.o AR drivers/media/usb/s2255/built-in.o AR drivers/media/usb/siano/built-in.o AR drivers/media/usb/stkwebcam/built-in.o AR drivers/media/usb/ttusb-budget/built-in.o AR drivers/media/usb/ttusb-dec/built-in.o AR drivers/media/usb/zr364xx/built-in.o AR drivers/media/usb/built-in.o AR lib/zlib_inflate/zlib_inflate.o AR lib/zlib_inflate/built-in.o CC lib/nlattr.o AR drivers/media/built-in.o AR drivers/mfd/built-in.o AR drivers/misc/cb710/built-in.o AR drivers/misc/eeprom/built-in.o AR drivers/misc/lis3lv02d/built-in.o AR drivers/misc/mic/bus/built-in.o AR drivers/misc/mic/built-in.o AR drivers/misc/ti-st/built-in.o AR drivers/misc/built-in.o AR drivers/mmc/built-in.o CC drivers/mtd/mtdcore.o CC kernel/irq/manage.o CC lib/atomic64.o AR block/partitions/built-in.o CC block/noop-iosched.o CC block/deadline-iosched.o CC block/mq-deadline.o CC fs/pnode.o CC lib/dynamic_queue_limits.o CC lib/strncpy_from_user.o CC mm/highmem.o CC mm/memory.o CC lib/strnlen_user.o CC lib/net_utils.o CC kernel/irq/spurious.o CC net/core/dev.o CC net/core/ethtool.o CC fs/splice.o CC block/kyber-iosched.o CC fs/sync.o CC net/ethernet/eth.o CC lib/sbitmap.o CC drivers/mtd/mtdsuper.o CC kernel/irq/resend.o CC kernel/irq/chip.o AR block/built-in.o CC lib/argv_split.o CC net/ipv4/route.o CC drivers/mtd/mtdconcat.o CC fs/utimes.o CC lib/bug.o AR net/ethernet/built-in.o CC lib/chacha20.o CC lib/cmdline.o CC net/ipv6/addrconf_core.o CC kernel/irq/dummychip.o CC kernel/irq/devres.o CC lib/ctype.o CC lib/dec_and_lock.o CC lib/decompress.o CC fs/stack.o CC lib/dump_stack.o CC mm/mincore.o CC mm/mlock.o CC mm/mmap.o CC drivers/mtd/mtdpart.o CC fs/fs_struct.o CC kernel/irq/irqdomain.o CC lib/earlycpio.o CC lib/extable.o CC net/ipv6/exthdrs_core.o CC fs/statfs.o CC lib/fdt.o CC mm/mprotect.o CC lib/fdt_empty_tree.o CC lib/fdt_ro.o CC lib/fdt_rw.o CC kernel/irq/proc.o CC fs/fs_pin.o CC drivers/mtd/mtdchar.o CC fs/nsfs.o CC lib/fdt_strerror.o CC lib/fdt_sw.o CC net/ipv6/ip6_checksum.o CC fs/buffer.o CC net/ipv4/inetpeer.o CC lib/fdt_wip.o CC lib/flex_proportions.o CC lib/idr.o AR kernel/irq/built-in.o AR kernel/livepatch/built-in.o CC kernel/locking/mutex.o CC net/core/dev_addr_lists.o CC net/core/dst.o CC mm/mremap.o CC lib/int_sqrt.o CC lib/ioremap.o CC drivers/mtd/ofpart.o CC net/ipv6/ip6_icmp.o CC lib/irq_regs.o CC kernel/locking/semaphore.o CC lib/is_single_threaded.o CC net/ipv4/protocol.o CC net/ipv4/ip_input.o CC lib/klist.o CC drivers/mtd/chips/chipreg.o CC mm/msync.o CC drivers/mtd/chips/cfi_util.o CC net/core/netevent.o CC kernel/locking/rwsem.o CC lib/kobject.o CC kernel/locking/percpu-rwsem.o CC lib/kobject_uevent.o CC net/ipv6/output_core.o CC net/ipv6/protocol.o CC drivers/mtd/chips/cfi_cmdset_0002.o CC kernel/locking/rwsem-xadd.o CC mm/page_vma_mapped.o CC net/core/neighbour.o CC fs/block_dev.o CC net/ipv4/ip_fragment.o CC net/ipv4/ip_forward.o CC net/ipv4/ip_options.o AR kernel/locking/built-in.o CC kernel/power/qos.o CC mm/pagewalk.o CC lib/nmi_backtrace.o CC net/ipv6/ip6_offload.o CC kernel/power/poweroff.o CC mm/pgtable-generic.o CC mm/rmap.o AR kernel/power/built-in.o CC kernel/printk/printk.o CC lib/nodemask.o CC lib/plist.o CC drivers/mtd/chips/gen_probe.o CC net/ipv4/ip_output.o CC fs/direct-io.o CC net/ipv4/ip_sockglue.o CC lib/radix-tree.o CC mm/vmalloc.o CC net/ipv6/tcpv6_offload.o CC drivers/mtd/chips/jedec_probe.o CC mm/process_vm_access.o AR drivers/mtd/chips/built-in.o AR drivers/mtd/devices/built-in.o AR drivers/mtd/lpddr/built-in.o CC drivers/mtd/maps/physmap_of_core.o CC net/core/rtnetlink.o CC net/ipv6/exthdrs_offload.o CC lib/ratelimit.o CC kernel/printk/printk_safe.o CC lib/rbtree.o CC lib/seq_buf.o AR net/ipv6/built-in.o AR drivers/mtd/maps/physmap_of.o AR drivers/mtd/maps/built-in.o AR drivers/mtd/nand/built-in.o CC net/ipv4/inet_hashtables.o CC net/netlink/af_netlink.o AR drivers/mtd/onenand/built-in.o AR drivers/mtd/parsers/built-in.o AR drivers/mtd/tests/built-in.o CC drivers/mtd/mtd_blkdevs.o CC mm/init-mm.o AR kernel/printk/built-in.o CC kernel/rcu/update.o CC kernel/rcu/sync.o CC net/ipv4/inet_timewait_sock.o CC mm/nobootmem.o CC lib/sha1.o CC kernel/sched/core.o CC lib/show_mem.o CC kernel/rcu/srcutiny.o CC fs/mpage.o CC drivers/mtd/mtdblock.o CC mm/fadvise.o CC lib/siphash.o CC kernel/rcu/tiny.o CC kernel/sched/loadavg.o CC net/ipv4/inet_connection_sock.o AR drivers/mtd/mtd.o AR drivers/mtd/built-in.o CC drivers/net/mii.o AR kernel/rcu/built-in.o CC kernel/sched/clock.o CC mm/madvise.o CC fs/proc_namespace.o CC lib/string.o CC lib/timerqueue.o CC kernel/sched/cputime.o CC fs/cramfs/inode.o CC lib/vsprintf.o CC mm/memblock.o CC lib/win_minmax.o CC kernel/sched/idle_task.o CC drivers/net/Space.o CC net/core/utils.o CC net/netlink/genetlink.o CC net/core/link_watch.o CC net/core/filter.o CC kernel/sched/fair.o CC fs/cramfs/uncompress.o CC net/ipv4/tcp.o CC drivers/net/loopback.o AR fs/cramfs/cramfs.o AR fs/cramfs/built-in.o CC fs/devpts/inode.o AR drivers/nfc/built-in.o CC net/core/sock_diag.o CC mm/dmapool.o CC mm/slub.o CC kernel/sched/rt.o AR fs/devpts/devpts.o AR fs/devpts/built-in.o AR fs/exofs/built-in.o CC fs/exportfs/expfs.o AR net/netlink/built-in.o CC kernel/sched/deadline.o AR drivers/net/ethernet/8390/built-in.o AR drivers/net/ethernet/alacritech/built-in.o CC mm/migrate.o AR drivers/net/ethernet/amazon/built-in.o AR drivers/net/ethernet/aquantia/built-in.o AR drivers/net/ethernet/arc/built-in.o AR drivers/net/ethernet/broadcom/built-in.o AR drivers/net/ethernet/cadence/built-in.o AR drivers/net/ethernet/ezchip/built-in.o CC drivers/net/ethernet/freescale/fs_enet/fs_enet-main.o AR fs/exportfs/exportfs.o AR fs/exportfs/built-in.o CC drivers/net/ethernet/freescale/fs_enet/mac-fec.o CC fs/kernfs/mount.o GEN lib/crc32table.h AR lib/lib.a CC lib/crc32.o EXPORTS lib/lib-ksyms.o CC net/core/dev_ioctl.o AR lib/built-in.o CC net/core/tso.o CC fs/kernfs/inode.o CC kernel/sched/wait.o CC kernel/sched/wait_bit.o CC fs/kernfs/dir.o AR drivers/net/ethernet/huawei/built-in.o CC drivers/net/ethernet/freescale/fs_enet/mii-fec.o CC net/packet/af_packet.o CC fs/lockd/clntlock.o CC net/core/sock_reuseport.o CC fs/nfs/client.o CC fs/nfs/dir.o CC kernel/sched/swait.o CC net/ipv4/tcp_input.o CC kernel/sched/completion.o AR drivers/net/ethernet/freescale/fs_enet/fs_enet.o AR drivers/net/ethernet/freescale/fs_enet/built-in.o AR drivers/net/ethernet/freescale/built-in.o AR drivers/net/ethernet/i825xx/built-in.o AR drivers/net/ethernet/intel/built-in.o AR drivers/net/ethernet/marvell/built-in.o AR drivers/net/ethernet/micrel/built-in.o AR drivers/net/ethernet/natsemi/built-in.o AR drivers/net/ethernet/netronome/built-in.o CC fs/kernfs/file.o AR drivers/net/ethernet/qualcomm/emac/built-in.o AR drivers/net/ethernet/qualcomm/built-in.o AR drivers/net/ethernet/renesas/built-in.o AR drivers/net/ethernet/rocker/built-in.o AR drivers/net/ethernet/samsung/built-in.o AR drivers/net/ethernet/seeq/built-in.o AR mm/built-in.o AR drivers/net/ethernet/stmicro/built-in.o CC net/ipv4/tcp_output.o AR drivers/net/ethernet/synopsys/built-in.o AR drivers/net/ethernet/via/built-in.o AR drivers/net/ethernet/wiznet/built-in.o CC kernel/sched/idle.o AR drivers/net/ethernet/xilinx/built-in.o AR drivers/net/ethernet/built-in.o CC drivers/net/phy/mdio-boardinfo.o CC net/core/fib_notifier.o CC fs/lockd/clntproc.o CC drivers/net/phy/phy.o CC drivers/net/phy/phy-c45.o CC fs/kernfs/symlink.o CC kernel/sched/debug.o CC net/core/net-sysfs.o AR fs/kernfs/built-in.o CC fs/nfs/file.o CC net/core/net-procfs.o CC net/ipv4/tcp_timer.o CC drivers/net/phy/phy-core.o CC fs/lockd/clntxdr.o CC kernel/sched/membarrier.o CC fs/lockd/host.o AR net/packet/built-in.o CC fs/lockd/svc.o CC drivers/net/phy/phy_device.o AR net/core/built-in.o CC drivers/net/phy/mdio_bus.o AR kernel/sched/built-in.o CC kernel/time/time.o CC fs/nfs/getroot.o CC fs/nfs/inode.o CC fs/nfs/super.o CC drivers/net/phy/mdio_device.o CC drivers/net/phy/swphy.o CC fs/lockd/svclock.o CC fs/lockd/svcshare.o CC kernel/time/timer.o CC net/ipv4/tcp_ipv4.o CC net/ipv4/tcp_minisocks.o CC fs/nfs_common/grace.o CC fs/notify/fsnotify.o CC drivers/net/phy/davicom.o CC fs/notify/notification.o CC fs/lockd/svcproc.o AR fs/nfs_common/built-in.o CC fs/lockd/svcsubs.o CC net/ipv4/tcp_cong.o CC net/ipv4/tcp_metrics.o CC kernel/time/hrtimer.o CC fs/notify/group.o CC drivers/net/phy/fixed_phy.o CC fs/nfs/io.o CC fs/nfs/direct.o CC fs/notify/mark.o CC fs/notify/fdinfo.o AR drivers/net/phy/libphy.o AR drivers/net/phy/built-in.o AR drivers/net/wireless/admtek/built-in.o AR drivers/net/wireless/ath/built-in.o AR drivers/net/wireless/atmel/built-in.o AR drivers/net/wireless/broadcom/built-in.o AR drivers/net/wireless/cisco/built-in.o AR drivers/net/wireless/intel/built-in.o AR drivers/net/wireless/intersil/built-in.o AR drivers/net/wireless/marvell/built-in.o AR drivers/net/wireless/mediatek/built-in.o AR drivers/net/wireless/quantenna/built-in.o AR drivers/net/wireless/ralink/built-in.o AR drivers/net/wireless/realtek/built-in.o AR drivers/net/wireless/rsi/built-in.o AR drivers/net/wireless/st/built-in.o AR drivers/net/wireless/ti/built-in.o AR drivers/net/wireless/zydas/built-in.o AR drivers/net/wireless/built-in.o CC fs/lockd/mon.o AR fs/notify/dnotify/built-in.o AR drivers/net/built-in.o CC fs/nfs/pagelist.o AR drivers/nvme/host/built-in.o CC fs/nfs/read.o AR drivers/nvme/target/built-in.o AR drivers/nvme/built-in.o CC drivers/nvmem/core.o CC drivers/of/base.o CC drivers/of/device.o CC kernel/time/timekeeping.o CC net/ipv4/tcp_fastopen.o AR fs/notify/fanotify/built-in.o CC fs/notify/inotify/inotify_fsnotify.o CC fs/notify/inotify/inotify_user.o AR drivers/nvmem/nvmem_core.o AR drivers/nvmem/built-in.o CC fs/nfs/symlink.o CC drivers/of/platform.o CC fs/lockd/xdr.o CC fs/lockd/clnt4xdr.o CC drivers/of/property.o CC fs/lockd/xdr4.o CC net/ipv4/tcp_rate.o CC fs/nfs/unlink.o AR fs/notify/inotify/built-in.o AR fs/notify/built-in.o CC fs/nfs/write.o CC kernel/time/ntp.o CC kernel/time/clocksource.o CC kernel/time/jiffies.o CC drivers/of/dynamic.o CC drivers/of/fdt.o CC drivers/of/fdt_address.o CC net/ipv4/tcp_recovery.o CC fs/lockd/svc4proc.o CC fs/lockd/procfs.o CC net/ipv4/tcp_ulp.o CC drivers/of/address.o CC drivers/of/irq.o CC drivers/of/of_net.o CC kernel/time/timer_list.o CC kernel/time/timeconv.o CC kernel/time/timecounter.o AR drivers/pci/dwc/built-in.o CC kernel/up.o CC fs/nfs/namespace.o CC fs/nfs/mount_clnt.o CC kernel/time/alarmtimer.o AR fs/lockd/lockd.o AR fs/lockd/built-in.o CC fs/nfs/nfstrace.o CC fs/nfs/export.o CC net/ipv4/tcp_offload.o CC net/ipv4/datagram.o CC net/ipv4/raw.o CC drivers/of/of_mdio.o CC drivers/of/of_reserved_mem.o CC kernel/time/posix-timers.o CC kernel/time/posix-cpu-timers.o CC kernel/time/posix-clock.o CC kernel/time/itimer.o CC kernel/time/clockevents.o AR drivers/platform/built-in.o CC kernel/time/tick-common.o CC fs/nfs/nfsroot.o AR drivers/of/built-in.o AR drivers/power/built-in.o AR drivers/ptp/built-in.o AR drivers/pwm/built-in.o CC drivers/rtc/rtc-lib.o CC net/sched/sch_generic.o CC drivers/rtc/hctosys.o CC net/ipv4/udp.o CC kernel/time/tick-oneshot.o CC kernel/time/tick-sched.o CC fs/nfs/sysctl.o AR drivers/soc/bcm/built-in.o CC drivers/soc/fsl/qe/qe_common.o AR drivers/soc/renesas/built-in.o CC fs/nfs/nfs2super.o CC net/sunrpc/clnt.o CC drivers/rtc/systohc.o CC net/sunrpc/xprt.o CC net/sunrpc/socklib.o AR drivers/soc/fsl/qe/built-in.o AR drivers/soc/fsl/built-in.o AR drivers/soc/built-in.o CC net/unix/af_unix.o CC drivers/rtc/class.o AR kernel/time/built-in.o CC kernel/kallsyms.o CC net/sched/sch_mq.o CC fs/nfs/proc.o CC fs/proc/task_mmu.o CC fs/proc/inode.o CC drivers/rtc/interface.o CC kernel/hung_task.o CC drivers/rtc/nvmem.o CC net/sunrpc/xprtsock.o CC drivers/rtc/rtc-dev.o AR net/sched/built-in.o CC drivers/rtc/rtc-proc.o CC fs/proc/root.o CC kernel/utsname_sysctl.o CC kernel/elfcore.o CC fs/proc/base.o CC fs/nfs/nfs2xdr.o CC net/ipv4/udplite.o CC net/unix/garbage.o CC drivers/rtc/rtc-sysfs.o CC drivers/rtc/rtc-generic.o CC net/unix/sysctl_net_unix.o CC fs/proc/generic.o CC kernel/irq_work.o CC kernel/memremap.o AR drivers/rtc/rtc-core.o AR drivers/rtc/built-in.o CC drivers/tty/tty_io.o CC drivers/tty/n_tty.o CC net/ipv4/udp_offload.o CC net/ipv4/arp.o CC net/ipv4/icmp.o AR net/unix/unix.o AR net/unix/built-in.o AR net/wireless/built-in.o CC fs/proc/array.o AR kernel/built-in.o CC net/sysctl_net.o CC fs/nfs/nfs3super.o CC net/sunrpc/sched.o CC net/ipv4/devinet.o CC net/sunrpc/auth.o CC fs/proc/fd.o AR fs/quota/built-in.o CC fs/nfs/nfs3client.o CC fs/nfs/nfs3proc.o CC net/ipv4/af_inet.o CC net/ipv4/igmp.o CC net/ipv4/fib_frontend.o CC drivers/tty/tty_ioctl.o CC net/ipv4/fib_semantics.o CC fs/proc/proc_tty.o CC fs/proc/cmdline.o CC net/sunrpc/auth_null.o CC fs/ramfs/inode.o CC fs/nfs/nfs3xdr.o CC fs/proc/consoles.o CC drivers/tty/tty_ldisc.o CC drivers/tty/tty_buffer.o CC fs/proc/cpuinfo.o CC net/sunrpc/auth_unix.o CC net/sunrpc/auth_generic.o CC fs/ramfs/file-mmu.o CC net/ipv4/fib_trie.o CC net/ipv4/fib_notifier.o CC fs/proc/devices.o CC fs/proc/interrupts.o CC drivers/tty/tty_port.o AR fs/ramfs/ramfs.o AR fs/ramfs/built-in.o CC drivers/tty/tty_mutex.o CC fs/sysfs/file.o CC fs/proc/loadavg.o CC fs/proc/meminfo.o CC fs/proc/stat.o CC fs/proc/uptime.o AR fs/nfs/nfs.o AR fs/nfs/nfsv2.o AR fs/nfs/nfsv3.o CC fs/proc/version.o AR fs/nfs/built-in.o CC fs/proc/softirqs.o CC drivers/tty/tty_ldsem.o CC net/sunrpc/svc.o CC fs/proc/namespaces.o CC fs/sysfs/dir.o CC fs/proc/self.o CC fs/proc/thread_self.o CC fs/eventpoll.o CC net/sunrpc/svcsock.o CC net/sunrpc/svcauth.o CC drivers/tty/tty_baudrate.o CC fs/sysfs/symlink.o CC drivers/tty/tty_jobctrl.o CC drivers/tty/n_null.o CC drivers/tty/pty.o CC fs/proc/proc_sysctl.o CC fs/proc/proc_net.o CC net/ipv4/inet_fragment.o CC fs/sysfs/mount.o CC fs/sysfs/group.o CC drivers/tty/sysrq.o CC fs/anon_inodes.o CC fs/signalfd.o AR fs/sysfs/built-in.o CC net/ipv4/ping.o CC net/ipv4/ip_tunnel_core.o CC net/sunrpc/svcauth_unix.o CC fs/timerfd.o CC net/sunrpc/addr.o CC net/sunrpc/rpcb_clnt.o CC fs/proc/kmsg.o AR drivers/tty/ipwireless/built-in.o CC drivers/tty/serial/serial_core.o CC fs/proc/page.o CC fs/eventfd.o CC fs/aio.o CC fs/locks.o CC net/ipv4/gre_offload.o CC fs/binfmt_script.o AR fs/proc/proc.o AR fs/proc/built-in.o CC fs/binfmt_elf.o CC net/sunrpc/timer.o CC fs/coredump.o AR drivers/tty/vt/built-in.o CC net/sunrpc/xdr.o CC fs/drop_caches.o AR drivers/usb/built-in.o CC net/sunrpc/sunrpc_syms.o CC drivers/tty/serial/cpm_uart/cpm_uart_core.o CC drivers/tty/serial/cpm_uart/cpm_uart_cpm1.o CC net/sunrpc/cache.o CC net/ipv4/sysctl_net_ipv4.o CC net/ipv4/proc.o CC net/ipv4/syncookies.o CC net/ipv4/ipconfig.o CC net/ipv4/inet_diag.o CC net/ipv4/tcp_diag.o CC net/ipv4/tcp_cubic.o CC fs/fhandle.o AR drivers/video/backlight/built-in.o AR drivers/video/fbdev/core/built-in.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 AR drivers/video/fbdev/built-in.o AR drivers/video/built-in.o CC net/sunrpc/rpc_pipe.o CC net/sunrpc/svc_xprt.o AR drivers/tty/serial/cpm_uart/cpm_uart.o CC net/sunrpc/xprtmultipath.o CC net/sunrpc/stats.o AR drivers/tty/serial/cpm_uart/built-in.o AR drivers/tty/serial/built-in.o AR drivers/tty/built-in.o AR drivers/built-in.o CC net/sunrpc/sysctl.o AR fs/built-in.o AR net/ipv4/built-in.o AR net/sunrpc/sunrpc.o AR net/sunrpc/built-in.o AR net/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 KSYM .tmp_kallsyms1.o KSYM .tmp_kallsyms2.o LD vmlinux SORTEX vmlinux SYSMAP System.map BOOTCC arch/powerpc/boot/cpm-serial.o COPY arch/powerpc/boot/zlib.h BOOTAS arch/powerpc/boot/crt0.o COPY arch/powerpc/boot/zconf.h BOOTAS arch/powerpc/boot/crtsavres.o COPY arch/powerpc/boot/inffast.h BOOTCC arch/powerpc/boot/cuboot.o COPY arch/powerpc/boot/zutil.h COPY arch/powerpc/boot/inflate.h COPY arch/powerpc/boot/inftrees.h COPY arch/powerpc/boot/inffixed.h COPY arch/powerpc/boot/infutil.h BOOTCC arch/powerpc/boot/devtree.o COPY arch/powerpc/boot/fdt.h BOOTAS arch/powerpc/boot/div64.o COPY arch/powerpc/boot/libfdt.h COPY arch/powerpc/boot/libfdt_internal.h BOOTCC arch/powerpc/boot/elf_util.o BOOTCC arch/powerpc/boot/fsl-soc.o BOOTCC arch/powerpc/boot/main.o BOOTCC arch/powerpc/boot/mpc8xx.o BOOTCC arch/powerpc/boot/ofconsole.o BOOTCC arch/powerpc/boot/ns16550.o /home/kisskb/slave/src/arch/powerpc/boot/mpc8xx.c: In function 'mpc885_get_clock': /home/kisskb/slave/src/arch/powerpc/boot/mpc8xx.c:27:26: warning: variable 'div' set but not used [-Wunused-but-set-variable] int mfi, mfn, mfd, pdf, div; ^ BOOTCC arch/powerpc/boot/oflib.o BOOTCC arch/powerpc/boot/opal.o BOOTCC arch/powerpc/boot/planetcore.o BOOTCC arch/powerpc/boot/serial.o BOOTCC arch/powerpc/boot/simple_alloc.o BOOTCC arch/powerpc/boot/stdio.o BOOTCC arch/powerpc/boot/stdlib.o BOOTAS arch/powerpc/boot/string.o BOOTCC arch/powerpc/boot/uartlite.o BOOTAS arch/powerpc/boot/util.o BOOTCC arch/powerpc/boot/cuboot-8xx.o BOOTCC arch/powerpc/boot/ep88xc.o BOOTCC arch/powerpc/boot/epapr.o BOOTAS arch/powerpc/boot/fixed-head.o BOOTCC arch/powerpc/boot/of.o BOOTCC arch/powerpc/boot/redboot-8xx.o LDS arch/powerpc/boot/zImage.lds HOSTCC arch/powerpc/boot/addnote HOSTCC arch/powerpc/boot/hack-coff HOSTCC arch/powerpc/boot/mktree DTC arch/powerpc/boot/mpc885ads.dtb COPY arch/powerpc/boot/inffast.c COPY arch/powerpc/boot/inflate.c COPY arch/powerpc/boot/inftrees.c COPY arch/powerpc/boot/fdt.c COPY arch/powerpc/boot/fdt_ro.c COPY arch/powerpc/boot/fdt_rw.c COPY arch/powerpc/boot/fdt_strerror.c COPY arch/powerpc/boot/fdt_sw.c COPY arch/powerpc/boot/fdt_wip.c BOOTCC arch/powerpc/boot/inffast.o BOOTCC arch/powerpc/boot/inflate.o BOOTCC arch/powerpc/boot/inftrees.o BOOTCC arch/powerpc/boot/libfdt-wrapper.o BOOTCC arch/powerpc/boot/empty.o COPY arch/powerpc/boot/decompress_inflate.c BOOTCC arch/powerpc/boot/fdt.o BOOTCC arch/powerpc/boot/fdt_ro.o BOOTCC arch/powerpc/boot/fdt_rw.o BOOTCC arch/powerpc/boot/fdt_strerror.o BOOTCC arch/powerpc/boot/fdt_sw.o BOOTCC arch/powerpc/boot/fdt_wip.o BOOTCC arch/powerpc/boot/decompress.o BOOTAR arch/powerpc/boot/wrapper.a WRAP arch/powerpc/boot/cuImage.mpc885ads Image Name: Linux-4.14.0-rc2-g6b2c08f Created: Wed Oct 11 00:36:31 2017 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 1787934 Bytes = 1746.03 kB = 1.71 MB Load Address: 00400000 Entry Point: 004001a8 rm arch/powerpc/boot/mpc885ads.dtb make[1]: Leaving directory '/home/kisskb/slave/build/powerpc-fixes_mpc885_ads_defconfig_powerpc-5.3' Completed OK # rm -rf /home/kisskb/slave/build/powerpc-fixes_mpc885_ads_defconfig_powerpc-5.3 # Build took: 0:01:14.377835