# git rev-parse -q --verify 587198ba5206cdf0d30855f7361af950a4172cd6^{commit} 587198ba5206cdf0d30855f7361af950a4172cd6 already have revision, skipping fetch # git checkout -q -f -B kisskb 587198ba5206cdf0d30855f7361af950a4172cd6 # git clean -qxdf # git log -1 commit 587198ba5206cdf0d30855f7361af950a4172cd6 Author: Christoph Lameter Date: Fri Jan 22 10:46:14 2016 -0600 vmstat: Remove BUG_ON from vmstat_update If we detect that there is nothing to do just set the flag and do not check if it was already set before. Races really do not matter. If the flag is set by any code then the shepherd will start dealing with the situation and reenable the vmstat workers when necessary again. Since commit 0eb77e988032 ("vmstat: make vmstat_updater deferrable again and shut down on idle") quiet_vmstat might update cpu_stat_off and mark a particular cpu to be handled by vmstat_shepherd. This might trigger a VM_BUG_ON in vmstat_update because the work item might have been sleeping during the idle period and see the cpu_stat_off updated after the wake up. The VM_BUG_ON is therefore misleading and no more appropriate. Moreover it doesn't really suite any protection from real bugs because vmstat_shepherd will simply reschedule the vmstat_work anytime it sees a particular cpu set or vmstat_update would do the same from the worker context directly. Even when the two would race the result wouldn't be incorrect as the counters update is fully idempotent. Reported-by: Sasha Levin Signed-off-by: Christoph Lameter Acked-by: Michal Hocko Cc: Johannes Weiner Cc: Tetsuo Handa Cc: Andrew Morton Signed-off-by: Linus Torvalds # < /opt/cross/gcc-4.6.3-nolibc/bfin-uclinux/bin/bfin-uclinux-gcc --version # < git log --format=%s --max-count=1 587198ba5206cdf0d30855f7361af950a4172cd6 # < make -j 240 ARCH=blackfin O=/home/kisskb/slave/build/linus_DNP5370_defconfig_bfin CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/bfin-uclinux/bin/bfin-uclinux- DNP5370_defconfig # make -j 240 ARCH=blackfin O=/home/kisskb/slave/build/linus_DNP5370_defconfig_bfin CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/bfin-uclinux/bin/bfin-uclinux- make[1]: Entering directory `/home/kisskb/slave/build/linus_DNP5370_defconfig_bfin' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig make[1]: Leaving directory `/home/kisskb/slave/build/linus_DNP5370_defconfig_bfin' make[1]: Entering directory `/home/kisskb/slave/build/linus_DNP5370_defconfig_bfin' CHK include/config/kernel.release GEN ./Makefile WRAP arch/blackfin/include/generated/asm/auxvec.h WRAP arch/blackfin/include/generated/asm/bitsperlong.h WRAP arch/blackfin/include/generated/asm/bugs.h CHK include/generated/uapi/linux/version.h WRAP arch/blackfin/include/generated/asm/cputime.h WRAP arch/blackfin/include/generated/asm/current.h UPD include/generated/uapi/linux/version.h WRAP arch/blackfin/include/generated/asm/device.h WRAP arch/blackfin/include/generated/asm/div64.h WRAP arch/blackfin/include/generated/asm/emergency-restart.h WRAP arch/blackfin/include/generated/asm/errno.h WRAP arch/blackfin/include/generated/asm/fb.h WRAP arch/blackfin/include/generated/asm/futex.h WRAP arch/blackfin/include/generated/asm/hw_irq.h WRAP arch/blackfin/include/generated/asm/ioctl.h WRAP arch/blackfin/include/generated/asm/ipcbuf.h WRAP arch/blackfin/include/generated/asm/irq_regs.h WRAP arch/blackfin/include/generated/asm/irq_work.h WRAP arch/blackfin/include/generated/asm/kdebug.h WRAP arch/blackfin/include/generated/asm/kmap_types.h WRAP arch/blackfin/include/generated/asm/kvm_para.h WRAP arch/blackfin/include/generated/asm/local.h WRAP arch/blackfin/include/generated/asm/local64.h WRAP arch/blackfin/include/generated/asm/mcs_spinlock.h WRAP arch/blackfin/include/generated/asm/mm-arch-hooks.h WRAP arch/blackfin/include/generated/asm/mman.h WRAP arch/blackfin/include/generated/asm/msgbuf.h WRAP arch/blackfin/include/generated/asm/mutex.h WRAP arch/blackfin/include/generated/asm/param.h WRAP arch/blackfin/include/generated/asm/percpu.h WRAP arch/blackfin/include/generated/asm/pgalloc.h WRAP arch/blackfin/include/generated/asm/preempt.h WRAP arch/blackfin/include/generated/asm/resource.h WRAP arch/blackfin/include/generated/asm/sembuf.h WRAP arch/blackfin/include/generated/asm/serial.h HOSTCC scripts/basic/bin2c WRAP arch/blackfin/include/generated/asm/setup.h WRAP arch/blackfin/include/generated/asm/shmbuf.h WRAP arch/blackfin/include/generated/asm/shmparam.h WRAP arch/blackfin/include/generated/asm/socket.h WRAP arch/blackfin/include/generated/asm/sockios.h WRAP arch/blackfin/include/generated/asm/statfs.h WRAP arch/blackfin/include/generated/asm/termbits.h WRAP arch/blackfin/include/generated/asm/termios.h WRAP arch/blackfin/include/generated/asm/topology.h WRAP arch/blackfin/include/generated/asm/trace_clock.h WRAP arch/blackfin/include/generated/asm/types.h WRAP arch/blackfin/include/generated/asm/ucontext.h WRAP arch/blackfin/include/generated/asm/unaligned.h WRAP arch/blackfin/include/generated/asm/user.h WRAP arch/blackfin/include/generated/asm/word-at-a-time.h WRAP arch/blackfin/include/generated/asm/xor.h HOSTCC scripts/kallsyms CC scripts/mod/empty.o HOSTCC scripts/mod/mk_elfconfig CC scripts/mod/devicetable-offsets.s 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/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/blackfin/kernel/asm-offsets.s CHK include/generated/asm-offsets.h UPD include/generated/asm-offsets.h CALL /home/kisskb/slave/src/scripts/checksyscalls.sh :1268:2: warning: #warning syscall accept4 not implemented [-Wcpp] :1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp] :1301:2: warning: #warning syscall membarrier not implemented [-Wcpp] :1304:2: warning: #warning syscall mlock2 not implemented [-Wcpp] :1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] 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 arch/blackfin/mm/sram-alloc.o CC init/do_mounts_initrd.o CC init/initramfs.o CC arch/blackfin/mm/isram-driver.o CC init/calibrate.o CC init/init_task.o CC arch/blackfin/mm/init.o CC arch/blackfin/mm/maccess.o AS arch/blackfin/mach-common/cache.o UPD include/generated/compile.h CC arch/blackfin/mach-common/cache-c.o CC arch/blackfin/mach-bf537/ints-priority.o AS arch/blackfin/kernel/entry.o CC arch/blackfin/mach-bf537/dma.o CC arch/blackfin/kernel/process.o AS arch/blackfin/mach-common/entry.o CC init/version.o AS arch/blackfin/mach-common/head.o CC arch/blackfin/mach-bf537/boards/dnp5370.o CC arch/blackfin/kernel/bfin_ksyms.o CC arch/blackfin/kernel/ptrace.o AS arch/blackfin/mach-common/interrupt.o CC arch/blackfin/kernel/setup.o CC arch/blackfin/mach-common/arch_checks.o CC arch/blackfin/kernel/signal.o CC arch/blackfin/kernel/sys_bfin.o CC arch/blackfin/mach-common/ints-priority.o CC arch/blackfin/kernel/traps.o CC arch/blackfin/mach-common/pm.o CC arch/blackfin/kernel/irqchip.o AS arch/blackfin/mach-common/dpmc_modes.o CC arch/blackfin/kernel/dma-mapping.o CC arch/blackfin/kernel/flat.o AS arch/blackfin/kernel/fixed_code.o CC arch/blackfin/kernel/cplb-nompu/cplbinit.o CC arch/blackfin/kernel/reboot.o CC arch/blackfin/kernel/bfin_dma.o CC arch/blackfin/kernel/cplb-nompu/cplbmgr.o CC arch/blackfin/kernel/exception.o LD certs/built-in.o CC arch/blackfin/kernel/dumpstack.o CC arch/blackfin/kernel/time-ts.o CC arch/blackfin/kernel/bfin_gpio.o CC arch/blackfin/kernel/cplbinfo.o CC arch/blackfin/kernel/stacktrace.o CC arch/blackfin/kernel/trace.o LDS arch/blackfin/kernel/vmlinux.lds CC ipc/util.o CC security/commoncap.o CC ipc/msgutil.o CC ipc/msg.o CC ipc/sem.o CC mm/filemap.o CC ipc/shm.o CC ipc/syscall.o CC ipc/ipc_sysctl.o CC mm/mempool.o CC mm/oom_kill.o CC mm/maccess.o CC mm/page_alloc.o CC mm/page-writeback.o LD sound/built-in.o CC mm/readahead.o CC mm/swap.o CC mm/vmscan.o CC mm/shmem.o CC mm/truncate.o CC mm/util.o CC mm/mmzone.o CC mm/backing-dev.o CC mm/vmstat.o CC mm/mm_init.o LD firmware/built-in.o CC mm/mmu_context.o CC mm/percpu.o CC mm/slab_common.o CC mm/compaction.o LD arch/blackfin/mach-bf537/built-in.o CC mm/vmacache.o CC crypto/api.o CC mm/interval_tree.o CC block/bio.o CC crypto/cipher.o CC kernel/fork.o CC crypto/compress.o CC block/elevator.o CC block/blk-core.o CC mm/list_lru.o CC kernel/exec_domain.o CC block/blk-tag.o CC crypto/memneq.o CC kernel/panic.o CC block/blk-sysfs.o CC kernel/cpu.o CC block/blk-flush.o CC mm/workingset.o CC crypto/crypto_wq.o CC mm/debug.o GEN usr/initramfs_data.cpio.gz CC mm/nommu.o CC mm/init-mm.o CC kernel/exit.o CC crypto/algapi.o CC mm/bootmem.o CC block/blk-settings.o CC crypto/scatterwalk.o CC kernel/softirq.o CC mm/fadvise.o LD arch/blackfin/lib/built-in.o CC kernel/resource.o CC crypto/proc.o CC block/blk-ioc.o CC crypto/aead.o CC mm/dmapool.o CC arch/blackfin/lib/ashldi3.o CC kernel/sysctl.o CC kernel/sysctl_binary.o CC block/blk-map.o CC mm/slob.o CC arch/blackfin/lib/ashrdi3.o CC block/blk-exec.o CC kernel/capability.o CC crypto/ablkcipher.o AS arch/blackfin/lib/divsi3.o CC block/blk-merge.o AS arch/blackfin/lib/ins.o CC crypto/blkcipher.o CC block/blk-softirq.o CC block/blk-timeout.o CC kernel/ptrace.o CC net/socket.o CC block/blk-lib.o CC crypto/skcipher.o CC arch/blackfin/lib/lshrdi3.o AS arch/blackfin/lib/memchr.o CC block/blk-mq.o CC kernel/user.o CC block/blk-mq-tag.o CC crypto/chainiv.o CC crypto/eseqiv.o CC net/ethernet/eth.o CC kernel/signal.o CC block/blk-mq-sysfs.o CC kernel/sys.o CC fs/read_write.o CC fs/open.o AS arch/blackfin/lib/memcmp.o LD arch/blackfin/kernel/cplb-nompu/built-in.o LD virt/lib/built-in.o CC block/blk-mq-cpu.o CC kernel/kmod.o AS arch/blackfin/lib/memcpy.o AS arch/blackfin/lib/memmove.o CC net/netlink/af_netlink.o CC crypto/echainiv.o CC crypto/ahash.o CC net/802/p8022.o CC crypto/shash.o CC block/blk-mq-cpumap.o CC fs/file_table.o CC net/802/psnap.o CC kernel/workqueue.o CC net/netlink/genetlink.o CC crypto/pcompress.o CC crypto/akcipher.o CC block/ioctl.o AS arch/blackfin/lib/memset.o CC crypto/algboss.o AS arch/blackfin/lib/modsi3.o CC net/sysctl_net.o AS arch/blackfin/lib/outs.o CC block/genhd.o AS arch/blackfin/lib/muldi3.o LD virt/built-in.o CC net/unix/garbage.o CC kernel/pid.o CC block/scsi_ioctl.o CC net/unix/af_unix.o AS usr/initramfs_data.o CC fs/super.o CC kernel/extable.o LD net/wireless/built-in.o CC kernel/task_work.o CC block/partition-generic.o CC net/packet/af_packet.o CC kernel/params.o CC crypto/hmac.o CC block/ioprio.o CC crypto/testmgr.o CC net/sched/sch_generic.o AS arch/blackfin/lib/smulsi3_highpart.o CC fs/char_dev.o CC kernel/kthread.o CC crypto/crypto_null.o CC block/badblocks.o CC crypto/sha256_generic.o CC net/sched/sch_mq.o CC crypto/aes_generic.o CC net/unix/sysctl_net_unix.o CC kernel/sys_ni.o CC fs/stat.o CC kernel/nsproxy.o AS arch/blackfin/lib/strcmp.o CC block/noop-iosched.o CC crypto/rng.o AS arch/blackfin/lib/strncmp.o CC fs/exec.o AS arch/blackfin/lib/strcpy.o CC kernel/notifier.o CC crypto/drbg.o CC kernel/ksysfs.o AS arch/blackfin/lib/strncpy.o CC crypto/jitterentropy.o AS arch/blackfin/lib/udivsi3.o CC fs/pipe.o CC kernel/cred.o CC block/deadline-iosched.o CC fs/namei.o AS arch/blackfin/lib/umodsi3.o CC crypto/jitterentropy-kcapi.o AS arch/blackfin/lib/umulsi3_highpart.o LD usr/built-in.o CC kernel/reboot.o CC fs/fcntl.o CC fs/ioctl.o CC net/ipv6/addrconf_core.o CC kernel/async.o CC fs/readdir.o CC net/ipv6/exthdrs_core.o CC fs/select.o CC block/partitions/check.o CC net/ipv6/ip6_checksum.o CC fs/dcache.o CC kernel/range.o CC net/ipv6/ip6_icmp.o CC kernel/smpboot.o CC block/partitions/msdos.o CC net/ipv6/output_core.o CC fs/inode.o CC kernel/groups.o CC net/llc/llc_core.o LD arch/blackfin/mach-bf537/boards/built-in.o CC net/ipv6/protocol.o CC net/ipv6/ip6_offload.o CC fs/attr.o CC block/partitions/efi.o CC net/ipv6/tcpv6_offload.o CC fs/bad_inode.o CC net/llc/llc_input.o CC net/llc/llc_output.o CC net/llc/llc_if.o CC net/ipv6/udp_offload.o CC fs/filesystems.o CC fs/file.o AR arch/blackfin/lib/lib.a CC fs/namespace.o CC net/llc/llc_c_ev.o CC kernel/bpf/core.o CC net/ipv6/exthdrs_offload.o LD kernel/livepatch/built-in.o CC fs/seq_file.o CC net/llc/llc_c_ac.o CC net/llc/llc_conn.o CC fs/xattr.o CC kernel/power/qos.o CC kernel/stacktrace.o CC net/llc/llc_c_st.o CC fs/libfs.o LD arch/blackfin/mach-common/built-in.o CC net/llc/llc_pdu.o CC kernel/power/main.o CC net/llc/llc_sap.o CC kernel/up.o CC kernel/printk/printk.o CC kernel/futex.o CC fs/fs-writeback.o CC kernel/uid16.o CC net/llc/llc_s_ac.o CC kernel/rcu/update.o CC fs/pnode.o CC kernel/kallsyms.o CC fs/splice.o GZIP kernel/config_data.gz CC net/llc/llc_s_ev.o CC kernel/rcu/sync.o CC net/llc/llc_s_st.o LD arch/blackfin/mm/built-in.o CC kernel/rcu/srcu.o CC kernel/hung_task.o CC net/llc/af_llc.o CC fs/sync.o CC kernel/rcu/tiny.o CC net/llc/llc_station.o CC kernel/utsname_sysctl.o CC fs/utimes.o CC kernel/elfcore.o CC fs/stack.o CC net/llc/llc_proc.o CC kernel/irq/irqdesc.o CC kernel/irq_work.o CC kernel/irq/handle.o CC fs/fs_struct.o CC kernel/membarrier.o CC net/core/sock.o CC net/llc/sysctl_net_llc.o CC fs/statfs.o CC kernel/memremap.o CC kernel/irq/manage.o CC net/core/request_sock.o CC fs/fs_pin.o CC kernel/irq/spurious.o CC net/core/skbuff.o CC kernel/irq/resend.o CC net/core/datagram.o CC fs/nsfs.o CC net/core/stream.o CC kernel/irq/chip.o CC net/core/scm.o CC kernel/locking/mutex.o CC kernel/locking/semaphore.o CC kernel/irq/dummychip.o CC fs/buffer.o CC net/core/gen_stats.o CC kernel/time/time.o CC kernel/sched/core.o CC kernel/sched/loadavg.o LD drivers/amba/built-in.o CC net/ipv4/route.o CC lib/lockref.o CC net/core/gen_estimator.o CC kernel/sched/clock.o LD drivers/auxdisplay/built-in.o CC kernel/sched/cputime.o CC drivers/block/brd.o CC kernel/sched/idle_task.o CHK kernel/config_data.h LD drivers/bus/built-in.o CC lib/bcd.o CC kernel/irq/devres.o UPD kernel/config_data.h CC kernel/sched/fair.o CC kernel/locking/rwsem.o LD drivers/cdrom/built-in.o CC kernel/irq/autoprobe.o CC net/ipv4/inetpeer.o CC kernel/time/timer.o CC lib/div64.o CC kernel/time/hrtimer.o CC drivers/char/mem.o CC kernel/configs.o CC drivers/base/component.o CC lib/sort.o CC kernel/irq/proc.o CC drivers/base/core.o CC fs/block_dev.o CC fs/direct-io.o LD drivers/clk/bcm/built-in.o CC fs/mpage.o CC kernel/locking/percpu-rwsem.o CC drivers/char/random.o CC kernel/sched/rt.o LD drivers/clk/built-in.o CC kernel/sched/deadline.o CC drivers/char/misc.o CC net/ipv4/protocol.o CC kernel/time/itimer.o CC fs/proc_namespace.o CC drivers/base/bus.o CC drivers/block/loop.o LD drivers/clocksource/built-in.o LD drivers/crypto/built-in.o CC kernel/time/posix-timers.o CC drivers/base/dd.o CC kernel/time/posix-cpu-timers.o CC kernel/locking/mutex-debug.o CC net/ipv4/ip_input.o CC drivers/base/syscore.o LD drivers/char/agp/built-in.o CC net/ipv4/ip_fragment.o CC drivers/base/driver.o CC fs/cramfs/inode.o CC lib/parser.o CC lib/halfmd4.o CC kernel/sched/stop_task.o CC fs/cramfs/uncompress.o CC fs/devpts/inode.o LD drivers/firewire/built-in.o CC net/ipv4/ip_forward.o CC kernel/locking/lockdep.o CC kernel/sched/wait.o CC net/core/net_namespace.o LD drivers/dma/xilinx/built-in.o CC drivers/base/class.o CC kernel/locking/lockdep_proc.o CC drivers/base/platform.o LD fs/exofs/built-in.o CC lib/debug_locks.o CC drivers/gpio/devres.o CC kernel/sched/completion.o LD drivers/dma/built-in.o CC kernel/locking/rtmutex.o CC net/ipv4/ip_options.o CC drivers/gpio/gpiolib.o CC kernel/sched/idle.o LD drivers/firmware/broadcom/built-in.o CC lib/random32.o LD init/mounts.o CC net/ipv4/ip_output.o CC net/ipv4/ip_sockglue.o CC drivers/base/cpu.o CC net/ipv4/inet_hashtables.o CC drivers/gpio/gpiolib-legacy.o LD init/built-in.o CC kernel/locking/spinlock.o CC kernel/time/timekeeping.o CC drivers/hwmon/hwmon.o CC kernel/locking/spinlock_debug.o CC drivers/base/firmware.o CC kernel/time/ntp.o LD crypto/jitterentropy_rng.o CC net/core/secure_seq.o CC drivers/hwmon/lm75.o LD drivers/firmware/built-in.o CC kernel/sched/debug.o CC fs/ext2/balloc.o CC fs/fat/cache.o LD drivers/hsi/clients/built-in.o LD drivers/hwtracing/intel_th/built-in.o CC fs/fat/dir.o LD arch/blackfin/kernel/built-in.o CC fs/fat/fatent.o CC fs/ext2/dir.o CC fs/ext2/file.o LD drivers/hsi/controllers/built-in.o CC kernel/time/clocksource.o CC fs/ext2/ialloc.o CC net/ipv4/inet_timewait_sock.o CC fs/kernfs/mount.o CC net/core/flow_dissector.o CC fs/fat/file.o CC net/ipv4/inet_connection_sock.o LD drivers/irqchip/built-in.o CC fs/ext2/inode.o LD drivers/idle/built-in.o LD drivers/hsi/built-in.o LD drivers/gpu/vga/built-in.o LD drivers/gpu/drm/bridge/built-in.o LD crypto/crypto.o CC drivers/base/init.o CC lib/bust_spinlocks.o CC fs/nls/nls_base.o CC net/core/sysctl_net_core.o LD security/built-in.o LD drivers/leds/built-in.o CC net/core/dev.o CC drivers/i2c/i2c-boardinfo.o CC net/ipv4/tcp.o CC net/ipv4/tcp_input.o CC net/core/ethtool.o LD drivers/lguest/built-in.o CC net/ipv4/tcp_output.o CC net/core/dev_addr_lists.o CC kernel/locking/rwsem-spinlock.o LD drivers/gpu/drm/i2c/built-in.o CC fs/kernfs/inode.o LD drivers/macintosh/built-in.o CC kernel/time/jiffies.o CC net/core/dst.o CC net/ipv4/tcp_timer.o CC drivers/gpio/gpiolib-sysfs.o CC fs/jffs2/compr.o LD crypto/cryptomgr.o CC net/core/netevent.o LD fs/quota/built-in.o CC lib/kasprintf.o CC net/ipv4/tcp_ipv4.o CC fs/ext2/ioctl.o CC net/core/neighbour.o LD kernel/rcu/built-in.o CC fs/jffs2/dir.o CC fs/kernfs/dir.o LD net/802/built-in.o LD drivers/mfd/built-in.o CC fs/kernfs/file.o CC fs/ext2/namei.o CC fs/ext2/super.o CC fs/fat/inode.o CC fs/kernfs/symlink.o LD drivers/gpu/drm/panel/built-in.o CC fs/notify/fsnotify.o LD drivers/gpu/drm/omapdrm/displays/built-in.o CC kernel/time/timer_list.o CC fs/notify/notification.o CC fs/ramfs/inode.o CC drivers/base/map.o CC kernel/time/timeconv.o CC fs/notify/group.o CC lib/bitmap.o LD drivers/gpu/drm/tilcdc/built-in.o LD drivers/gpu/drm/omapdrm/dss/built-in.o CC fs/jffs2/file.o CC fs/eventpoll.o CC drivers/net/Space.o CC drivers/net/loopback.o CC net/core/rtnetlink.o LD drivers/gpu/drm/omapdrm/built-in.o CC fs/ramfs/file-nommu.o LD drivers/misc/cb710/built-in.o LD drivers/misc/eeprom/built-in.o LD kernel/power/built-in.o CC fs/anon_inodes.o CC fs/proc/nommu.o CC drivers/base/devres.o LD crypto/crypto_hash.o LD drivers/gpu/drm/built-in.o CC fs/romfs/storage.o CC fs/notify/inode_mark.o CC fs/sysfs/file.o CC drivers/base/attribute_container.o CC drivers/i2c/i2c-core.o CC drivers/mmc/card/block.o CC fs/notify/mark.o CC net/ipv4/tcp_minisocks.o CC fs/fat/misc.o CC fs/ext2/symlink.o CC fs/notify/vfsmount_mark.o CC fs/proc/task_nommu.o LD drivers/misc/lis3lv02d/built-in.o CC fs/ext2/xattr.o CC drivers/base/transport_class.o LD drivers/gpu/built-in.o CC fs/sysfs/dir.o CC fs/proc/inode.o LD net/llc/llc.o CC drivers/base/topology.o CC fs/ext2/xattr_user.o LD drivers/media/common/saa7146/built-in.o CC drivers/mmc/card/queue.o LD drivers/media/common/b2c2/built-in.o CC fs/proc/root.o CC fs/ext2/xattr_trusted.o CC drivers/mmc/host/mmc_spi.o CC kernel/time/timecounter.o CC drivers/mtd/mtdcore.o CC fs/sysfs/symlink.o LD drivers/misc/ti-st/built-in.o CC net/ipv4/tcp_cong.o CC fs/fat/nfs.o CC drivers/mtd/mtdsuper.o LD drivers/media/common/siano/built-in.o CC net/core/utils.o CC drivers/base/container.o CC net/ipv4/tcp_metrics.o LD drivers/misc/mic/bus/built-in.o CC net/ipv4/tcp_fastopen.o CC fs/notify/fdinfo.o CC drivers/mmc/core/core.o CC drivers/base/property.o CC fs/nls/nls_cp437.o CC fs/fat/namei_vfat.o CC fs/romfs/super.o CC drivers/mtd/mtdconcat.o CC fs/jffs2/ioctl.o LD crypto/crypto_blkcipher.o LD drivers/misc/mic/built-in.o LD drivers/nfc/built-in.o LD drivers/media/common/built-in.o LD fs/notify/dnotify/built-in.o CC drivers/mmc/core/bus.o CC fs/signalfd.o CC fs/romfs/mmap-nommu.o CC drivers/mmc/core/host.o CC drivers/base/cacheinfo.o LD fs/notify/fanotify/built-in.o LD drivers/misc/built-in.o LD drivers/platform/built-in.o LD drivers/power/built-in.o CC drivers/base/dma-mapping.o CC fs/proc/base.o LD drivers/media/firewire/built-in.o CC net/core/link_watch.o CC drivers/base/firmware_class.o CC fs/fat/namei_msdos.o CC net/ipv4/tcp_recovery.o LD drivers/pwm/built-in.o CC fs/jffs2/nodelist.o LD drivers/nvme/host/built-in.o CC fs/notify/inotify/inotify_fsnotify.o CC drivers/base/power/sysfs.o CC drivers/base/power/generic_ops.o LD drivers/nvme/built-in.o LD drivers/media/i2c/soc_camera/built-in.o CC drivers/spi/spi.o LD drivers/net/ethernet/8390/built-in.o LD drivers/media/i2c/built-in.o LD drivers/soc/bcm/built-in.o LD drivers/net/ethernet/arc/built-in.o LD drivers/soc/fsl/built-in.o LD drivers/net/ethernet/broadcom/built-in.o LD drivers/media/mmc/siano/built-in.o LD drivers/soc/built-in.o LD drivers/media/mmc/built-in.o LD drivers/net/ethernet/cadence/built-in.o CC fs/jffs2/malloc.o LD drivers/net/ethernet/ezchip/built-in.o LD drivers/net/ethernet/i825xx/built-in.o LD drivers/net/ethernet/intel/built-in.o LD drivers/net/ethernet/marvell/built-in.o LD drivers/media/pci/b2c2/built-in.o LD drivers/net/ethernet/micrel/built-in.o LD drivers/media/pci/ddbridge/built-in.o LD drivers/net/ethernet/microchip/built-in.o LD drivers/media/pci/dm1105/built-in.o LD drivers/net/ethernet/natsemi/built-in.o LD drivers/media/pci/mantis/built-in.o LD drivers/net/ethernet/netronome/built-in.o LD drivers/media/pci/netup_unidvb/built-in.o LD drivers/net/ethernet/qualcomm/built-in.o LD drivers/media/pci/ngene/built-in.o LD drivers/net/ethernet/renesas/built-in.o LD drivers/media/pci/pluto2/built-in.o LD drivers/net/ethernet/rocker/built-in.o LD drivers/media/pci/pt1/built-in.o LD drivers/net/ethernet/samsung/built-in.o LD drivers/media/pci/pt3/built-in.o LD drivers/net/ethernet/seeq/built-in.o LD drivers/media/pci/saa7146/built-in.o LD drivers/net/ethernet/smsc/built-in.o LD drivers/net/ethernet/stmicro/built-in.o LD drivers/media/pci/smipcie/built-in.o LD drivers/media/pci/ttpci/built-in.o LD drivers/net/ethernet/synopsys/built-in.o LD drivers/media/pci/built-in.o LD drivers/net/ethernet/via/built-in.o LD drivers/net/ethernet/wiznet/built-in.o LD drivers/net/ethernet/built-in.o LD drivers/media/platform/blackfin/built-in.o LD drivers/media/platform/omap/built-in.o LD drivers/media/platform/built-in.o LD drivers/media/rc/keymaps/built-in.o CC drivers/spi/spidev.o LD drivers/media/rc/built-in.o LD drivers/media/tuners/built-in.o LD drivers/media/usb/b2c2/built-in.o CC drivers/spi/spi-bfin5xx.o CC fs/notify/inotify/inotify_user.o LD drivers/media/usb/dvb-usb-v2/built-in.o CC fs/nls/nls_cp850.o CC drivers/base/power/common.o CC fs/nls/nls_iso8859-1.o CC net/core/filter.o LD drivers/media/usb/dvb-usb/built-in.o CC net/ipv4/tcp_offload.o CC net/ipv4/datagram.o CC drivers/mmc/core/mmc.o LD net/ethernet/built-in.o CC drivers/mmc/core/mmc_ops.o LD drivers/media/usb/s2255/built-in.o CC kernel/time/posix-clock.o CC drivers/mmc/core/sd.o LD drivers/media/usb/siano/built-in.o CC drivers/tty/tty_io.o LD drivers/video/backlight/built-in.o LD drivers/media/usb/stkwebcam/built-in.o LD drivers/media/usb/ttusb-budget/built-in.o LD drivers/video/fbdev/core/built-in.o LD drivers/media/usb/ttusb-dec/built-in.o LD drivers/media/usb/zr364xx/built-in.o CC fs/timerfd.o LD drivers/video/fbdev/omap2/omapfb/displays/built-in.o LD drivers/media/usb/built-in.o LD drivers/video/fbdev/omap2/omapfb/dss/built-in.o CC fs/proc/generic.o CC drivers/base/power/qos.o CC net/core/sock_diag.o CC fs/sysfs/mount.o CC fs/proc/array.o CC fs/jffs2/read.o CC drivers/tty/n_tty.o CC fs/jffs2/nodemgmt.o CC net/core/dev_ioctl.o CC fs/sysfs/group.o CC drivers/mtd/mtdpart.o CC net/ipv4/raw.o CC drivers/i2c/i2c-dev.o CC lib/scatterlist.o CC drivers/mtd/mtdchar.o CC fs/eventfd.o CC fs/jffs2/readinode.o CC kernel/time/alarmtimer.o CC drivers/tty/tty_ioctl.o LD fs/devpts/devpts.o LD ipc/built-in.o CC fs/aio.o CC net/ipv4/udp.o CC fs/locks.o LD drivers/i2c/algos/built-in.o LD drivers/hwmon/built-in.o CC lib/gcd.o LD drivers/video/fbdev/omap2/omapfb/built-in.o CC drivers/mtd/mtd_blkdevs.o LD fs/devpts/built-in.o CC fs/binfmt_script.o CC drivers/tty/tty_ldisc.o LD net/ipv6/built-in.o CC net/core/tso.o CC lib/lcm.o LD drivers/media/built-in.o CC drivers/mtd/mtdblock.o CC drivers/base/power/runtime.o LD crypto/crypto_algapi.o CC fs/proc/fd.o CC net/core/sock_reuseport.o CC drivers/tty/tty_buffer.o CC fs/binfmt_elf_fdpic.o LD kernel/irq/built-in.o CC net/ipv4/udplite.o CC drivers/mmc/core/sd_ops.o CC fs/mbcache.o CC fs/jffs2/write.o CC net/core/net-sysfs.o CC kernel/time/clockevents.o CC net/ipv4/udp_offload.o CC drivers/tty/tty_port.o CC lib/list_sort.o CC drivers/base/power/wakeirq.o CC lib/uuid.o CC drivers/tty/tty_mutex.o CC kernel/time/tick-common.o CC fs/coredump.o CC fs/proc/proc_tty.o CC net/ipv4/arp.o CC drivers/mmc/core/sdio.o CC fs/jffs2/scan.o CC fs/proc/cmdline.o CC fs/jffs2/gc.o CC drivers/mtd/nftlcore.o CC fs/drop_caches.o LD net/sched/built-in.o LD block/partitions/built-in.o CC net/ipv4/icmp.o CC drivers/mmc/core/sdio_bus.o CC net/ipv4/devinet.o LD drivers/video/fbdev/omap2/built-in.o CC drivers/tty/tty_ldsem.o CC lib/flex_array.o LD drivers/i2c/muxes/built-in.o CC net/core/net-procfs.o CC drivers/mmc/core/sdio_ops.o CC drivers/i2c/busses/i2c-bfin-twi.o CC drivers/mtd/nftlmount.o CC drivers/tty/pty.o CC lib/iov_iter.o CC lib/clz_ctz.o CC fs/jffs2/symlink.o CC drivers/mmc/core/sdio_cis.o CC net/ipv4/af_inet.o CC fs/proc/consoles.o LD drivers/video/fbdev/built-in.o CC fs/proc/cpuinfo.o CC fs/jffs2/build.o LD drivers/char/built-in.o CC lib/bsearch.o CC drivers/mmc/core/sdio_io.o CC fs/jffs2/erase.o LD crypto/built-in.o CC fs/proc/devices.o CC fs/proc/interrupts.o CC drivers/mmc/core/sdio_irq.o CC drivers/mmc/core/quirks.o LD fs/kernfs/built-in.o CC fs/proc/loadavg.o CC net/ipv4/fib_frontend.o CC fs/jffs2/background.o CC net/ipv4/igmp.o CC drivers/tty/bfin_jtag_comm.o CC lib/find_bit.o CC drivers/mtd/devices/block2mtd.o CC lib/memweight.o LD net/llc/llc2.o CC fs/proc/stat.o CC net/ipv4/fib_semantics.o CC lib/kfifo.o CC drivers/mtd/devices/mtd_dataflash.o LD drivers/tty/vt/built-in.o CC drivers/mmc/core/slot-gpio.o LD fs/ramfs/ramfs.o LD fs/fat/msdos.o CC fs/jffs2/super.o CC net/ipv4/inet_fragment.o CC net/ipv4/fib_trie.o LD kernel/locking/built-in.o CC fs/proc/uptime.o CC fs/jffs2/fs.o CC lib/percpu-refcount.o CC fs/jffs2/writev.o CC fs/jffs2/debug.o LD drivers/mtd/lpddr/built-in.o CC net/ipv4/ping.o LD fs/ramfs/built-in.o CC fs/jffs2/wbuf.o CC net/ipv4/ip_tunnel_core.o CC lib/percpu_ida.o LD drivers/block/built-in.o CC fs/jffs2/compr_rtime.o CC lib/rhashtable.o LD drivers/mtd/tests/built-in.o CC fs/proc/version.o CC net/ipv4/gre_offload.o LD kernel/bpf/built-in.o CC fs/proc/softirqs.o CC lib/llist.o CC net/ipv4/sysctl_net_ipv4.o CC lib/reciprocal_div.o LD fs/nls/built-in.o CC fs/jffs2/compr_zlib.o CC fs/proc/namespaces.o CC fs/proc/meminfo.o CC lib/once.o CC fs/proc/self.o CC fs/proc/thread_self.o LD drivers/tty/ipwireless/built-in.o CC fs/proc/proc_sysctl.o CC fs/proc/proc_net.o LD drivers/net/built-in.o LD fs/ext2/ext2.o LD drivers/mmc/host/built-in.o CC fs/proc/kmsg.o CC net/ipv4/proc.o CC lib/string_helpers.o CC lib/hexdump.o LD fs/cramfs/cramfs.o LD drivers/gpio/built-in.o LD drivers/mtd/onenand/built-in.o CC net/ipv4/syncookies.o CC lib/kstrtox.o CC drivers/tty/serial/serial_core.o LD block/built-in.o LD net/llc/built-in.o LD kernel/printk/built-in.o CC drivers/tty/serial/bfin_uart.o CC net/ipv4/ipconfig.o CC lib/iomap_copy.o LD fs/ext2/built-in.o LD fs/cramfs/built-in.o CC drivers/mtd/nand/nand_base.o CC drivers/mtd/chips/chipreg.o CC net/ipv4/tcp_cubic.o CC lib/devres.o LD drivers/video/built-in.o CC drivers/mtd/maps/map_funcs.o CC drivers/mtd/maps/physmap.o CC drivers/mtd/nand/nand_bbt.o CC drivers/mtd/chips/cfi_probe.o CC drivers/mtd/maps/uclinux.o CC lib/list_debug.o CC drivers/mtd/chips/cfi_util.o CC drivers/mtd/maps/plat-ram.o CC drivers/mtd/nand/nand_timings.o CC lib/debugobjects.o CC drivers/mtd/chips/gen_probe.o CC drivers/mtd/nand/nand_ecc.o CC drivers/mtd/chips/cfi_cmdset_0002.o LD fs/romfs/romfs.o CC lib/bitrev.o CC drivers/mtd/nand/nand_ids.o CC lib/crc-ccitt.o CC drivers/mtd/chips/map_ram.o LD fs/fat/vfat.o CC drivers/mtd/nand/plat_nand.o LD fs/romfs/built-in.o CC drivers/mtd/chips/map_rom.o CC drivers/mtd/chips/map_absent.o CC lib/crc-itu-t.o CC lib/crc7.o HOSTCC lib/gen_crc32table LD fs/sysfs/built-in.o CC lib/lz4/lz4_decompress.o CC lib/syscall.o CC lib/nlattr.o CC lib/checksum.o CC lib/atomic64.o CC lib/lzo/lzo1x_decompress_safe.o CC lib/dynamic_queue_limits.o CC lib/zlib_deflate/deflate.o CC lib/net_utils.o CC lib/xz/xz_dec_syms.o CC lib/zlib_deflate/deftree.o CC lib/argv_split.o CC lib/zlib_deflate/deflate_syms.o CC lib/xz/xz_dec_stream.o CC lib/bug.o CC lib/xz/xz_dec_lzma2.o CC lib/zlib_inflate/inffast.o CC lib/cmdline.o CC lib/xz/xz_dec_bcj.o CC lib/zlib_inflate/inflate.o CC lib/ctype.o CC lib/dec_and_lock.o CC lib/zlib_inflate/inftrees.o CC lib/zlib_inflate/infutil.o CC lib/decompress.o CC lib/zlib_inflate/inflate_syms.o CC lib/decompress_bunzip2.o CC lib/decompress_inflate.o CC lib/decompress_unlz4.o CC lib/decompress_unlzma.o CC lib/decompress_unlzo.o CC lib/decompress_unxz.o CC lib/dump_stack.o CC lib/earlycpio.o CC lib/extable.o LD net/netlink/built-in.o CC lib/flex_proportions.o CC lib/idr.o CC lib/int_sqrt.o LD kernel/sched/built-in.o CC lib/irq_regs.o CC lib/is_single_threaded.o CC lib/klist.o LD fs/fat/fat.o LD net/unix/unix.o /home/kisskb/slave/src/fs/binfmt_elf_fdpic.c: In function 'elf_fdpic_dump_segments': /home/kisskb/slave/src/fs/binfmt_elf_fdpic.c:1522:17: warning: unused variable 'addr' [-Wunused-variable] CC lib/kobject.o CC lib/kobject_uevent.o CC lib/md5.o LD net/unix/built-in.o LD fs/fat/built-in.o CC lib/nmi_backtrace.o CC lib/plist.o CC lib/proportions.o CC lib/radix-tree.o CC lib/ratelimit.o CC lib/rbtree.o CC lib/seq_buf.o CC lib/sha1.o CC lib/show_mem.o CC lib/string.o LD drivers/mmc/card/mmc_block.o CC lib/timerqueue.o LD lib/lzo/lzo_decompress.o CC lib/vsprintf.o LD drivers/mmc/card/built-in.o LD lib/lzo/built-in.o GEN lib/crc32table.h LD fs/notify/inotify/built-in.o CC lib/crc32.o LD fs/notify/built-in.o LD lib/lz4/built-in.o LD drivers/mtd/maps/built-in.o LD mm/built-in.o LD drivers/base/power/built-in.o LD drivers/spi/built-in.o LD drivers/base/built-in.o LD kernel/time/built-in.o LD kernel/built-in.o LD drivers/mtd/nftl.o LD drivers/mtd/devices/built-in.o LD drivers/i2c/busses/built-in.o LD drivers/i2c/built-in.o LD drivers/mtd/mtd.o LD drivers/mmc/core/mmc_core.o LD lib/zlib_deflate/zlib_deflate.o LD drivers/mmc/core/built-in.o LD lib/zlib_deflate/built-in.o LD lib/xz/xz_dec.o LD lib/xz/built-in.o LD net/packet/built-in.o LD drivers/mmc/built-in.o LD lib/zlib_inflate/zlib_inflate.o LD lib/zlib_inflate/built-in.o LD fs/jffs2/jffs2.o LD fs/proc/proc.o LD fs/jffs2/built-in.o LD fs/proc/built-in.o LD lib/built-in.o LD fs/built-in.o LD drivers/tty/serial/built-in.o LD drivers/mtd/chips/built-in.o LD drivers/tty/built-in.o AR lib/lib.a LD net/ipv4/built-in.o LD drivers/mtd/nand/nand.o LD drivers/mtd/nand/built-in.o LD drivers/mtd/built-in.o LD net/core/built-in.o LD drivers/built-in.o LD net/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 OBJCOPY arch/blackfin/boot/vmlinux.bin GZIP arch/blackfin/boot/vmlinux.bin.gz UIMAGE arch/blackfin/boot/uImage.gz Image Name: bf537-0.3-4.4.0DNP5370-105094-g5 Created: Mon Jan 25 05:27:50 2016 Image Type: Blackfin Linux Kernel Image (gzip compressed) Data Size: 1590300 Bytes = 1553.03 kB = 1.52 MB Load Address: 00001000 Entry Point: 008e0018 make[1]: Leaving directory `/home/kisskb/slave/build/linus_DNP5370_defconfig_bfin' Completed OK # rm -rf /home/kisskb/slave/build/linus_DNP5370_defconfig_bfin # Build took: 0:00:26.549617