# git rev-parse -q --verify 62906027091f1d02de44041524f0769f60bb9cf3^{commit} 62906027091f1d02de44041524f0769f60bb9cf3 already have revision, skipping fetch # git checkout -q -f -B kisskb 62906027091f1d02de44041524f0769f60bb9cf3 # git clean -qxdf # git log -1 commit 62906027091f1d02de44041524f0769f60bb9cf3 Author: Nicholas Piggin Date: Sun Dec 25 13:00:30 2016 +1000 mm: add PageWaiters indicating tasks are waiting for a page bit Add a new page flag, PageWaiters, to indicate the page waitqueue has tasks waiting. This can be tested rather than testing waitqueue_active which requires another cacheline load. This bit is always set when the page has tasks on page_waitqueue(page), and is set and cleared under the waitqueue lock. It may be set when there are no tasks on the waitqueue, which will cause a harmless extra wakeup check that will clears the bit. The generic bit-waitqueue infrastructure is no longer used for pages. Instead, waitqueues are used directly with a custom key type. The generic code was not flexible enough to have PageWaiters manipulation under the waitqueue lock (which simplifies concurrency). This improves the performance of page lock intensive microbenchmarks by 2-3%. Putting two bits in the same word opens the opportunity to remove the memory barrier between clearing the lock bit and testing the waiters bit, after some work on the arch primitives (e.g., ensuring memory operand widths match and cover both bits). Signed-off-by: Nicholas Piggin Cc: Dave Hansen Cc: Bob Peterson Cc: Steven Whitehouse Cc: Andrew Lutomirski Cc: Andreas Gruenbacher Cc: Peter Zijlstra Cc: Mel Gorman Signed-off-by: Linus Torvalds # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < git log --format=%s --max-count=1 62906027091f1d02de44041524f0769f60bb9cf3 # < make -j 10 ARCH=powerpc O=/home/kisskb/slave/build/linus_mpc885_ads_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- mpc885_ads_defconfig # make -j 10 ARCH=powerpc O=/home/kisskb/slave/build/linus_mpc885_ads_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- make[1]: Entering directory '/home/kisskb/slave/build/linus_mpc885_ads_defconfig_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/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 CHK include/generated/uapi/linux/version.h UPD include/generated/uapi/linux/version.h HOSTCC scripts/kallsyms HOSTCC scripts/sortextable HOSTCC scripts/dtc/fstree.o HOSTCC scripts/dtc/livetree.o HOSTCC scripts/dtc/flattree.o HOSTCC scripts/dtc/dtc.o HOSTCC scripts/dtc/treesource.o HOSTCC scripts/dtc/data.o CC scripts/mod/empty.o HOSTCC scripts/mod/mk_elfconfig 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 GEN scripts/mod/devicetable-offsets.h HOSTCC scripts/mod/sumversion.o HOSTCC scripts/dtc/util.o Using /home/kisskb/slave/src as source for kernel SHIPPED scripts/dtc/dtc-lexer.lex.c SHIPPED scripts/dtc/dtc-parser.tab.h CHK include/generated/utsrelease.h UPD include/generated/utsrelease.h SHIPPED scripts/dtc/dtc-parser.tab.c HOSTCC scripts/dtc/dtc-lexer.lex.o CC kernel/bounds.s CHK include/generated/timeconst.h HOSTCC scripts/dtc/dtc-parser.tab.o 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 CHK include/generated/asm-offsets.h HOSTLD scripts/dtc/dtc 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 LD 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/kernel/cputable.o AS arch/powerpc/lib/string.o CC arch/powerpc/sysdev/fsl_soc.o CC arch/powerpc/platforms/8xx/m8xx_setup.o CC arch/powerpc/lib/alloc.o AS arch/powerpc/lib/crtsavres.o CC arch/powerpc/lib/code-patching.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/platforms/8xx/mpc885ads_setup.o CC arch/powerpc/lib/feature-fixups.o CC arch/powerpc/mm/mem.o CC arch/powerpc/sysdev/fsl_mpic_err.o CC arch/powerpc/sysdev/cpm_common.o AS arch/powerpc/lib/div64.o AS arch/powerpc/lib/copy_32.o CC arch/powerpc/kernel/signal_32.o AS arch/powerpc/lib/checksum_32.o CC arch/powerpc/lib/checksum_wrappers.o CC arch/powerpc/lib/rheap.o LD init/mounts.o LD init/built-in.o LD arch/powerpc/math-emu/built-in.o CC arch/powerpc/kernel/pmc.o LD arch/powerpc/crypto/built-in.o CC arch/powerpc/kernel/vdso.o LD arch/powerpc/net/built-in.o CC arch/powerpc/kernel/process.o CC arch/powerpc/mm/pgtable.o CC arch/powerpc/sysdev/mpc8xx_pic.o CC kernel/fork.o LD certs/built-in.o CC kernel/exec_domain.o LD arch/powerpc/platforms/8xx/built-in.o LD arch/powerpc/platforms/built-in.o CC arch/powerpc/mm/mmap.o CC mm/filemap.o LD arch/powerpc/lib/built-in.o CC mm/mempool.o CC arch/powerpc/sysdev/cpm1.o CC mm/oom_kill.o CPP arch/powerpc/kernel/systbl_chk.i CC mm/maccess.o CC kernel/panic.o CC arch/powerpc/mm/init_32.o CC arch/powerpc/kernel/idle.o CC arch/powerpc/kernel/signal.o CC arch/powerpc/kernel/sysfs.o LD arch/powerpc/sysdev/built-in.o CC arch/powerpc/kernel/cacheinfo.o CC fs/open.o CC mm/page_alloc.o CC arch/powerpc/mm/pgtable_32.o CC kernel/cpu.o CC arch/powerpc/kernel/time.o CC kernel/exit.o CC kernel/softirq.o CC fs/read_write.o CC arch/powerpc/mm/init-common.o CC arch/powerpc/mm/mmu_context_nohash.o CC arch/powerpc/mm/tlb_nohash.o CC arch/powerpc/kernel/prom.o CC mm/page-writeback.o CC kernel/resource.o AS arch/powerpc/mm/tlb_nohash_low.o CC arch/powerpc/mm/8xx_mmu.o CC arch/powerpc/kernel/traps.o CC arch/powerpc/kernel/setup-common.o CC arch/powerpc/kernel/udbg.o CC arch/powerpc/mm/hugetlbpage.o CC arch/powerpc/mm/dma-noncoherent.o CC fs/file_table.o CC fs/super.o CC kernel/sysctl.o AS arch/powerpc/kernel/misc.o CC arch/powerpc/kernel/io.o CC kernel/sysctl_binary.o CC fs/char_dev.o CC fs/stat.o LD arch/powerpc/mm/built-in.o CC arch/powerpc/kernel/dma.o AS arch/powerpc/kernel/misc_32.o CC kernel/capability.o CC arch/powerpc/kernel/of_platform.o CC fs/exec.o CC kernel/ptrace.o CC ipc/util.o CC security/commoncap.o CC mm/readahead.o CC kernel/user.o CC security/min_addr.o CC arch/powerpc/kernel/prom_parse.o CC crypto/api.o CC crypto/cipher.o CC fs/pipe.o CC fs/namei.o CC ipc/msgutil.o CC kernel/signal.o CC mm/swap.o LDS arch/powerpc/kernel/vdso32/vdso32.lds VDSO32A arch/powerpc/kernel/vdso32/sigtramp.o CC mm/truncate.o LD security/built-in.o CC fs/fcntl.o VDSO32A arch/powerpc/kernel/vdso32/gettimeofday.o VDSO32A arch/powerpc/kernel/vdso32/datapage.o VDSO32A arch/powerpc/kernel/vdso32/cacheflush.o CC crypto/compress.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 LD arch/powerpc/kernel/vdso32/built-in.o CC arch/powerpc/kernel/proc_powerpc.o CC crypto/memneq.o CC ipc/msg.o CC ipc/sem.o CC crypto/crypto_wq.o CC kernel/sys.o AS arch/powerpc/kernel/entry_32.o CC arch/powerpc/kernel/setup_32.o CC fs/ioctl.o CC fs/readdir.o CC mm/vmscan.o CC mm/shmem.o CC crypto/algapi.o CC crypto/scatterwalk.o CC arch/powerpc/kernel/iomap.o CC block/bio.o CC kernel/kmod.o CC ipc/shm.o CC fs/select.o LD sound/built-in.o AS arch/powerpc/kernel/head_8xx.o CC crypto/proc.o LDS arch/powerpc/kernel/vmlinux.lds LD drivers/amba/built-in.o LD drivers/auxdisplay/built-in.o CALL /home/kisskb/slave/src/arch/powerpc/kernel/systbl_chk.sh AS arch/powerpc/kernel/systbl.o CC drivers/base/component.o LD arch/powerpc/kernel/built-in.o LD firmware/built-in.o CC ipc/syscall.o CC ipc/ipc_sysctl.o CC kernel/workqueue.o CC block/elevator.o CC crypto/aead.o CC drivers/base/core.o CC crypto/ablkcipher.o LD ipc/built-in.o CC mm/util.o CC net/socket.o CC kernel/pid.o CC fs/dcache.o LD net/802/built-in.o LD drivers/block/built-in.o CC net/core/sock.o CC net/core/request_sock.o CC crypto/blkcipher.o CC mm/mmzone.o CC block/blk-core.o CC mm/vmstat.o CC crypto/skcipher.o CC crypto/echainiv.o CC drivers/base/bus.o CC mm/backing-dev.o CC mm/mm_init.o CC mm/mmu_context.o CC kernel/task_work.o CC crypto/ahash.o CC crypto/shash.o CC crypto/akcipher.o CC crypto/kpp.o CC drivers/base/dd.o CC fs/inode.o CC kernel/extable.o CC mm/percpu.o CC net/core/skbuff.o CC kernel/params.o CC kernel/kthread.o CC fs/attr.o CC fs/bad_inode.o CC drivers/base/syscore.o CC block/blk-tag.o CC crypto/acompress.o CC crypto/scompress.o CC net/core/datagram.o CC net/core/stream.o CC kernel/sys_ni.o CC kernel/nsproxy.o CC drivers/base/driver.o CC fs/file.o CC block/blk-sysfs.o CC mm/slab_common.o CC mm/compaction.o CC drivers/base/class.o CC crypto/algboss.o CC crypto/testmgr.o CC mm/vmacache.o CC kernel/notifier.o CC kernel/ksysfs.o CC drivers/base/platform.o CC block/blk-flush.o CC fs/filesystems.o CC fs/namespace.o CC fs/seq_file.o CC fs/xattr.o CC kernel/cred.o CC mm/interval_tree.o CC crypto/hmac.o CC fs/libfs.o CC block/blk-settings.o CC drivers/base/cpu.o CC mm/list_lru.o CC mm/workingset.o CC net/core/scm.o CC crypto/crypto_null.o CC kernel/reboot.o CC kernel/async.o CC drivers/base/firmware.o CC block/blk-ioc.o LD virt/lib/built-in.o LD virt/built-in.o CC lib/lockref.o CC net/ethernet/eth.o CC mm/debug.o CC lib/bcd.o CC mm/gup.o CC crypto/sha256_generic.o CC lib/div64.o CC drivers/base/init.o CC kernel/range.o CC kernel/smpboot.o CC fs/fs-writeback.o CC lib/sort.o CC block/blk-map.o CC drivers/base/map.o CC net/core/gen_stats.o CC drivers/base/devres.o CC lib/parser.o LD net/ethernet/built-in.o CC lib/halfmd4.o CC kernel/ucount.o CC mm/highmem.o CC mm/memory.o CC lib/debug_locks.o CC mm/mincore.o CC lib/random32.o CC block/blk-exec.o CC drivers/base/attribute_container.o CC crypto/aes_generic.o CC net/core/gen_estimator.o CC kernel/groups.o CC lib/bust_spinlocks.o CC kernel/bpf/core.o CC fs/pnode.o CC fs/splice.o CC drivers/base/transport_class.o CC block/blk-merge.o CC block/blk-softirq.o CC lib/kasprintf.o CC drivers/base/topology.o CC block/blk-timeout.o CC crypto/rng.o CC net/core/net_namespace.o CC lib/bitmap.o CC drivers/base/container.o CC drivers/base/property.o CC drivers/base/cacheinfo.o CC mm/mlock.o CC lib/scatterlist.o CC crypto/drbg.o CC lib/gcd.o CC fs/sync.o CC fs/utimes.o LD kernel/bpf/built-in.o CC block/blk-lib.o CC kernel/irq/irqdesc.o CC kernel/irq/handle.o CC net/core/secure_seq.o CC mm/mmap.o CC lib/lcm.o CC lib/list_sort.o CC mm/mprotect.o CC lib/uuid.o CC fs/stack.o CC kernel/irq/manage.o CC crypto/jitterentropy.o CC lib/flex_array.o LD drivers/base/power/built-in.o CC crypto/jitterentropy-kcapi.o LD drivers/base/test/built-in.o CC block/blk-mq.o CC drivers/base/dma-mapping.o CC fs/fs_struct.o CC net/ipv4/route.o CC net/core/flow_dissector.o CC lib/iov_iter.o CC fs/statfs.o CC lib/clz_ctz.o CC kernel/irq/spurious.o LD drivers/base/built-in.o LD drivers/bus/built-in.o LD drivers/cdrom/built-in.o CC drivers/char/mem.o LD crypto/crypto.o LD crypto/crypto_algapi.o LD crypto/crypto_blkcipher.o LD crypto/crypto_hash.o LD crypto/crypto_acompress.o LD crypto/cryptomgr.o LD crypto/jitterentropy_rng.o LD crypto/built-in.o CC net/ipv4/inetpeer.o CC net/ipv4/protocol.o CC fs/fs_pin.o CC kernel/irq/resend.o CC mm/mremap.o CC drivers/char/random.o CC kernel/irq/chip.o CC fs/nsfs.o CC kernel/irq/dummychip.o CC mm/msync.o CC net/core/sysctl_net_core.o CC net/core/dev.o CC block/blk-mq-tag.o CC fs/buffer.o CC block/blk-stat.o CC mm/rmap.o CC lib/bsearch.o CC net/ipv4/ip_input.o CC kernel/irq/devres.o CC lib/find_bit.o CC lib/llist.o CC lib/memweight.o CC lib/kfifo.o CC drivers/char/misc.o CC kernel/irq/irqdomain.o CC lib/percpu-refcount.o CC lib/percpu_ida.o CC block/blk-mq-sysfs.o LD drivers/char/agp/built-in.o CC mm/vmalloc.o CC drivers/char/hw_random/core.o CC lib/rhashtable.o CC net/ipv6/addrconf_core.o CC net/ipv6/exthdrs_core.o CC kernel/irq/proc.o CC net/ipv4/ip_fragment.o CC block/blk-mq-cpumap.o LD drivers/char/hw_random/rng-core.o LD drivers/char/hw_random/built-in.o LD drivers/char/built-in.o LD drivers/char/ipmi/built-in.o LD kernel/irq/built-in.o LD drivers/clk/bcm/built-in.o LD drivers/clk/mvebu/built-in.o LD kernel/livepatch/built-in.o LD drivers/clk/ti/built-in.o LD drivers/clk/built-in.o CC kernel/locking/mutex.o LD drivers/clocksource/built-in.o LD drivers/crypto/built-in.o LD drivers/firewire/built-in.o LD drivers/firmware/broadcom/built-in.o LD drivers/firmware/meson/built-in.o LD drivers/firmware/tegra/built-in.o LD drivers/firmware/built-in.o CC fs/block_dev.o CC lib/reciprocal_div.o LD drivers/gpu/drm/bridge/built-in.o LD drivers/gpu/drm/hisilicon/built-in.o LD drivers/gpu/drm/i2c/built-in.o LD drivers/gpu/drm/panel/built-in.o LD drivers/gpu/drm/omapdrm/displays/built-in.o LD drivers/gpu/drm/omapdrm/dss/built-in.o CC net/ipv6/ip6_checksum.o CC kernel/locking/semaphore.o LD drivers/gpu/drm/omapdrm/built-in.o CC block/ioctl.o LD drivers/gpu/drm/tilcdc/built-in.o LD drivers/gpu/drm/built-in.o CC lib/once.o LD drivers/gpu/vga/built-in.o LD drivers/gpu/built-in.o LD drivers/hwtracing/intel_th/built-in.o LD drivers/i2c/algos/built-in.o LD drivers/i2c/busses/built-in.o LD drivers/i2c/muxes/built-in.o LD drivers/i2c/built-in.o LD drivers/idle/built-in.o LD drivers/iommu/built-in.o CC drivers/irqchip/irqchip.o CC mm/pagewalk.o CC net/ipv4/ip_forward.o CC lib/string_helpers.o CC net/ipv4/ip_options.o LD drivers/irqchip/built-in.o LD drivers/lguest/built-in.o LD drivers/macintosh/built-in.o CC kernel/locking/rwsem.o CC mm/pgtable-generic.o LD drivers/media/common/b2c2/built-in.o LD drivers/media/common/saa7146/built-in.o LD drivers/media/common/siano/built-in.o LD drivers/media/common/v4l2-tpg/built-in.o LD drivers/media/common/built-in.o LD drivers/media/firewire/built-in.o LD drivers/media/i2c/soc_camera/built-in.o LD drivers/media/i2c/built-in.o LD drivers/media/mmc/siano/built-in.o LD drivers/media/mmc/built-in.o LD drivers/media/pci/b2c2/built-in.o LD drivers/media/pci/ddbridge/built-in.o LD drivers/media/pci/dm1105/built-in.o LD drivers/media/pci/mantis/built-in.o LD drivers/media/pci/netup_unidvb/built-in.o LD drivers/media/pci/ngene/built-in.o LD drivers/media/pci/pluto2/built-in.o LD drivers/media/pci/pt1/built-in.o LD drivers/media/pci/pt3/built-in.o CC block/genhd.o LD drivers/media/pci/saa7146/built-in.o LD drivers/media/pci/smipcie/built-in.o LD drivers/media/pci/ttpci/built-in.o LD drivers/media/pci/built-in.o CC net/ipv6/ip6_icmp.o LD drivers/media/platform/omap/built-in.o LD drivers/media/platform/built-in.o LD drivers/media/rc/keymaps/built-in.o LD drivers/media/rc/built-in.o LD drivers/media/spi/built-in.o LD drivers/media/tuners/built-in.o CC kernel/locking/percpu-rwsem.o LD drivers/media/usb/b2c2/built-in.o LD drivers/media/usb/dvb-usb/built-in.o CC mm/process_vm_access.o LD drivers/media/usb/dvb-usb-v2/built-in.o LD drivers/media/usb/s2255/built-in.o LD drivers/media/usb/siano/built-in.o LD drivers/media/usb/stkwebcam/built-in.o LD drivers/media/usb/ttusb-budget/built-in.o LD drivers/media/usb/ttusb-dec/built-in.o LD drivers/media/usb/zr364xx/built-in.o LD drivers/media/usb/built-in.o LD drivers/media/built-in.o CC lib/hexdump.o LD drivers/mfd/built-in.o LD drivers/misc/cb710/built-in.o LD drivers/misc/eeprom/built-in.o LD drivers/misc/lis3lv02d/built-in.o CC fs/direct-io.o LD drivers/misc/mic/bus/built-in.o LD drivers/misc/mic/built-in.o LD drivers/misc/ti-st/built-in.o LD drivers/misc/built-in.o CC kernel/locking/rwsem-xadd.o LD drivers/mmc/built-in.o CC drivers/net/mii.o CC drivers/mtd/mtdcore.o CC lib/kstrtox.o CC net/ipv4/ip_output.o CC mm/init-mm.o LD kernel/locking/built-in.o CC kernel/power/qos.o CC net/ipv6/output_core.o CC lib/iomap_copy.o CC net/core/ethtool.o CC mm/nobootmem.o CC block/scsi_ioctl.o CC drivers/net/Space.o CC lib/devres.o CC drivers/mtd/mtdsuper.o CC kernel/power/poweroff.o LD kernel/power/built-in.o CC mm/fadvise.o CC kernel/printk/printk.o CC lib/hweight.o CC lib/bitrev.o CC drivers/mtd/mtdconcat.o CC drivers/net/loopback.o CC block/partition-generic.o CC net/ipv6/protocol.o HOSTCC lib/gen_crc32table CC lib/genalloc.o CC fs/mpage.o CC mm/madvise.o CC net/ipv4/ip_sockglue.o CC net/ipv6/ip6_offload.o /home/kisskb/slave/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /home/kisskb/slave/src/kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] LD drivers/net/ethernet/8390/built-in.o LD drivers/net/ethernet/alacritech/built-in.o LD drivers/net/ethernet/amazon/built-in.o LD drivers/net/ethernet/arc/built-in.o LD drivers/net/ethernet/broadcom/built-in.o LD drivers/net/ethernet/cadence/built-in.o LD drivers/net/ethernet/ezchip/built-in.o CC drivers/net/ethernet/freescale/fs_enet/fs_enet-main.o CC lib/zlib_inflate/inffast.o CC net/core/dev_addr_lists.o CC mm/memblock.o CC lib/zlib_inflate/inflate.o CC drivers/mtd/mtdpart.o CC fs/proc_namespace.o CC block/ioprio.o LD kernel/printk/built-in.o CC kernel/rcu/update.o CC kernel/rcu/sync.o CC fs/cramfs/inode.o CC lib/zlib_inflate/infutil.o CC net/ipv6/tcpv6_offload.o CC net/core/dst.o CC block/badblocks.o CC drivers/net/ethernet/freescale/fs_enet/mac-fec.o CC mm/dmapool.o CC kernel/rcu/srcu.o CC lib/zlib_inflate/inftrees.o CC drivers/mtd/mtdchar.o CC net/ipv4/inet_hashtables.o CC lib/zlib_inflate/inflate_syms.o CC fs/cramfs/uncompress.o CC kernel/rcu/tiny.o LD fs/cramfs/cramfs.o LD fs/cramfs/built-in.o CC fs/devpts/inode.o CC mm/slub.o LD lib/zlib_inflate/zlib_inflate.o LD lib/zlib_inflate/built-in.o CC lib/syscall.o CC block/partitions/check.o CC net/ipv6/exthdrs_offload.o CC drivers/net/ethernet/freescale/fs_enet/mii-fec.o CC lib/nlattr.o LD kernel/rcu/built-in.o CC kernel/sched/core.o CC net/core/netevent.o LD fs/devpts/devpts.o LD fs/devpts/built-in.o LD fs/exofs/built-in.o CC fs/exportfs/expfs.o CC block/partitions/msdos.o CC drivers/mtd/ofpart.o LD net/ipv6/built-in.o CC block/partitions/efi.o LD fs/exportfs/exportfs.o LD fs/exportfs/built-in.o CC fs/kernfs/mount.o CC lib/atomic64.o CC net/ipv4/inet_timewait_sock.o CC drivers/mtd/mtd_blkdevs.o LD drivers/net/ethernet/freescale/fs_enet/fs_enet.o LD drivers/net/ethernet/freescale/fs_enet/built-in.o LD drivers/net/ethernet/freescale/built-in.o CC net/core/neighbour.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/net/ethernet/micrel/built-in.o LD drivers/net/ethernet/natsemi/built-in.o LD drivers/net/ethernet/netronome/built-in.o LD drivers/net/ethernet/qualcomm/emac/built-in.o LD drivers/net/ethernet/qualcomm/built-in.o LD drivers/net/ethernet/renesas/built-in.o LD drivers/net/ethernet/rocker/built-in.o CC lib/dynamic_queue_limits.o LD drivers/net/ethernet/samsung/built-in.o LD drivers/net/ethernet/seeq/built-in.o LD drivers/net/ethernet/stmicro/built-in.o LD drivers/net/ethernet/synopsys/built-in.o LD drivers/net/ethernet/via/built-in.o LD drivers/net/ethernet/wiznet/built-in.o CC lib/strncpy_from_user.o LD drivers/net/ethernet/xilinx/built-in.o LD drivers/net/ethernet/built-in.o CC drivers/net/phy/phy.o CC drivers/net/phy/phy_device.o CC fs/kernfs/inode.o CC lib/strnlen_user.o LD block/partitions/built-in.o CC block/bounce.o CC drivers/mtd/mtdblock.o CC lib/net_utils.o CC net/ipv4/inet_connection_sock.o CC fs/kernfs/dir.o CC kernel/sched/loadavg.o CC drivers/mtd/chips/chipreg.o CC lib/sbitmap.o CC lib/argv_split.o CC mm/migrate.o CC block/noop-iosched.o CC drivers/net/phy/mdio_bus.o CC kernel/sched/clock.o CC drivers/mtd/chips/cfi_util.o CC drivers/mtd/chips/cfi_cmdset_0002.o CC lib/bug.o CC fs/kernfs/file.o CC lib/chacha20.o CC kernel/sched/cputime.o CC block/deadline-iosched.o CC fs/kernfs/symlink.o CC net/ipv4/tcp.o CC lib/cmdline.o CC net/core/rtnetlink.o LD mm/built-in.o CC lib/ctype.o CC fs/lockd/clntlock.o LD fs/kernfs/built-in.o CC lib/dec_and_lock.o CC net/core/utils.o CC drivers/net/phy/mdio_device.o CC drivers/net/phy/swphy.o CC kernel/sched/idle_task.o CC lib/decompress.o CC lib/dma-noop.o LD block/built-in.o CC drivers/net/phy/davicom.o CC kernel/sched/fair.o CC lib/dump_stack.o CC fs/lockd/clntproc.o CC fs/lockd/clntxdr.o CC drivers/mtd/chips/gen_probe.o CC lib/earlycpio.o CC fs/lockd/host.o CC lib/extable.o CC lib/fdt.o CC net/core/link_watch.o CC drivers/net/phy/fixed_phy.o CC lib/fdt_empty_tree.o CC lib/fdt_ro.o CC drivers/mtd/chips/jedec_probe.o CC kernel/sched/rt.o CC kernel/sched/deadline.o CC lib/fdt_rw.o LD drivers/net/phy/libphy.o LD drivers/net/phy/built-in.o CC lib/fdt_strerror.o LD drivers/net/wireless/admtek/built-in.o LD drivers/net/wireless/ath/built-in.o CC net/netlink/af_netlink.o LD drivers/mtd/chips/built-in.o LD drivers/net/wireless/atmel/built-in.o LD drivers/net/wireless/broadcom/built-in.o LD drivers/mtd/devices/built-in.o CC lib/fdt_sw.o LD drivers/net/wireless/cisco/built-in.o LD drivers/mtd/lpddr/built-in.o LD drivers/net/wireless/intel/built-in.o CC drivers/mtd/maps/physmap_of.o LD drivers/mtd/nand/built-in.o LD drivers/net/wireless/intersil/built-in.o CC net/ipv4/tcp_input.o LD drivers/net/wireless/marvell/built-in.o LD drivers/net/wireless/mediatek/built-in.o CC net/ipv4/tcp_output.o LD drivers/net/wireless/ralink/built-in.o LD drivers/net/wireless/realtek/built-in.o LD drivers/net/wireless/rsi/built-in.o LD drivers/net/wireless/st/built-in.o LD drivers/net/wireless/ti/built-in.o LD drivers/net/wireless/zydas/built-in.o LD drivers/net/wireless/built-in.o CC lib/fdt_wip.o LD drivers/net/built-in.o CC kernel/sched/stop_task.o CC lib/flex_proportions.o LD drivers/mtd/onenand/built-in.o CC net/core/filter.o CC net/netlink/genetlink.o CC lib/idr.o CC fs/lockd/svc.o CC lib/int_sqrt.o CC kernel/sched/wait.o CC lib/ioremap.o LD drivers/mtd/maps/built-in.o LD drivers/mtd/tests/built-in.o LD drivers/mtd/mtd.o LD drivers/mtd/built-in.o LD drivers/nfc/built-in.o LD drivers/nvme/host/built-in.o LD drivers/nvme/target/built-in.o LD drivers/nvme/built-in.o CC drivers/of/base.o CC drivers/of/device.o CC lib/irq_regs.o CC kernel/sched/swait.o CC lib/is_single_threaded.o CC lib/klist.o CC fs/lockd/svclock.o CC kernel/sched/completion.o CC lib/kobject.o CC net/core/sock_diag.o CC fs/lockd/svcshare.o CC fs/lockd/svcproc.o CC kernel/sched/idle.o CC drivers/of/platform.o LD net/netlink/built-in.o CC lib/kobject_uevent.o CC lib/md5.o CC kernel/sched/debug.o CC lib/nmi_backtrace.o CC lib/nodemask.o CC net/core/dev_ioctl.o CC drivers/of/dynamic.o CC lib/plist.o CC net/core/tso.o CC fs/nfs/client.o CC fs/lockd/svcsubs.o CC fs/lockd/mon.o CC drivers/of/fdt.o CC lib/radix-tree.o CC lib/ratelimit.o LD kernel/sched/built-in.o CC kernel/time/time.o CC net/ipv4/tcp_timer.o CC net/ipv4/tcp_ipv4.o CC net/core/sock_reuseport.o CC net/ipv4/tcp_minisocks.o CC drivers/of/fdt_address.o CC fs/lockd/xdr.o CC lib/rbtree.o CC drivers/of/address.o CC lib/seq_buf.o CC kernel/time/timer.o CC fs/nfs/dir.o CC fs/nfs/file.o CC lib/sha1.o CC net/core/net-sysfs.o CC drivers/of/irq.o CC fs/lockd/clnt4xdr.o CC fs/lockd/xdr4.o CC kernel/time/hrtimer.o CC kernel/time/timekeeping.o CC lib/show_mem.o CC lib/string.o CC net/ipv4/tcp_cong.o CC lib/timerqueue.o CC drivers/of/of_net.o CC net/ipv4/tcp_metrics.o CC fs/lockd/svc4proc.o CC fs/nfs/getroot.o CC fs/lockd/procfs.o CC lib/vsprintf.o CC net/core/net-procfs.o CC net/ipv4/tcp_fastopen.o CC drivers/of/of_mdio.o CC drivers/of/of_reserved_mem.o CC fs/nfs/inode.o CC kernel/time/ntp.o CC kernel/up.o LD fs/lockd/lockd.o LD fs/lockd/built-in.o CC kernel/kallsyms.o LD net/core/built-in.o CC kernel/hung_task.o CC fs/nfs/super.o LD drivers/of/built-in.o LD drivers/platform/built-in.o LD drivers/power/built-in.o CC kernel/time/clocksource.o CC kernel/time/jiffies.o LD drivers/ptp/built-in.o LD drivers/pwm/built-in.o CC drivers/rtc/rtc-lib.o CC net/ipv4/tcp_rate.o LD drivers/soc/bcm/built-in.o CC drivers/soc/fsl/qe/qe_common.o CC lib/win_minmax.o CC drivers/tty/tty_io.o CC drivers/tty/n_tty.o CC drivers/rtc/hctosys.o CC drivers/tty/tty_ioctl.o GEN lib/crc32table.h AR lib/lib.a CC lib/crc32.o CC kernel/time/timer_list.o LD drivers/soc/fsl/qe/built-in.o LD drivers/soc/fsl/built-in.o LD drivers/soc/built-in.o CC kernel/time/timeconv.o CC drivers/rtc/systohc.o CC drivers/rtc/class.o EXPORTS lib/lib-ksyms.o LD lib/built-in.o CC net/ipv4/tcp_recovery.o CC drivers/rtc/interface.o CC fs/nfs/io.o CC fs/nfs/direct.o CC fs/nfs/pagelist.o CC kernel/time/timecounter.o CC kernel/time/alarmtimer.o CC kernel/time/posix-timers.o CC fs/nfs_common/grace.o CC fs/nfs/read.o CC drivers/tty/tty_ldisc.o CC drivers/rtc/rtc-dev.o LD fs/nfs_common/built-in.o CC drivers/rtc/rtc-proc.o CC net/ipv4/tcp_offload.o LD drivers/video/backlight/built-in.o LD drivers/video/fbdev/core/built-in.o CC net/ipv4/datagram.o LD drivers/video/fbdev/omap2/omapfb/displays/built-in.o LD drivers/video/fbdev/omap2/omapfb/dss/built-in.o LD drivers/video/fbdev/omap2/omapfb/built-in.o LD drivers/video/fbdev/omap2/built-in.o LD drivers/video/fbdev/built-in.o LD drivers/video/built-in.o CC net/ipv4/raw.o CC kernel/time/posix-cpu-timers.o CC drivers/tty/tty_buffer.o CC kernel/time/posix-clock.o CC kernel/time/itimer.o CC drivers/rtc/rtc-sysfs.o CC kernel/time/clockevents.o CC drivers/tty/tty_port.o CC fs/nfs/symlink.o CC net/ipv4/udp.o CC fs/notify/fsnotify.o CC fs/notify/notification.o CC drivers/rtc/rtc-generic.o CC fs/notify/group.o CC kernel/time/tick-common.o CC kernel/utsname_sysctl.o CC fs/notify/inode_mark.o CC drivers/tty/tty_mutex.o LD drivers/rtc/rtc-core.o CC fs/notify/mark.o LD drivers/rtc/built-in.o CC fs/notify/vfsmount_mark.o CC drivers/tty/tty_ldsem.o CC kernel/elfcore.o CC kernel/time/tick-oneshot.o CC fs/proc/task_mmu.o CC fs/proc/inode.o CC fs/nfs/unlink.o CC fs/proc/root.o CC fs/proc/base.o CC fs/proc/generic.o CC drivers/tty/pty.o CC fs/notify/fdinfo.o CC kernel/time/tick-sched.o CC fs/nfs/write.o CC net/ipv4/udplite.o LD fs/notify/dnotify/built-in.o LD fs/notify/fanotify/built-in.o CC fs/notify/inotify/inotify_fsnotify.o CC drivers/tty/sysrq.o CC fs/notify/inotify/inotify_user.o CC net/ipv4/udp_offload.o CC net/ipv4/arp.o LD drivers/tty/ipwireless/built-in.o LD fs/quota/built-in.o CC fs/nfs/namespace.o LD kernel/time/built-in.o CC kernel/irq_work.o CC kernel/membarrier.o CC fs/proc/array.o CC net/ipv4/icmp.o CC drivers/tty/serial/serial_core.o LD fs/notify/inotify/built-in.o LD fs/notify/built-in.o CC drivers/tty/serial/cpm_uart/cpm_uart_core.o CC drivers/tty/serial/cpm_uart/cpm_uart_cpm1.o CC fs/nfs/mount_clnt.o CC kernel/memremap.o CC fs/nfs/nfstrace.o CC net/ipv4/devinet.o CC net/ipv4/af_inet.o LD kernel/built-in.o CC fs/nfs/nfsroot.o CC net/ipv4/igmp.o CC fs/proc/fd.o LD drivers/tty/serial/cpm_uart/cpm_uart.o LD drivers/tty/serial/cpm_uart/built-in.o CC fs/nfs/sysctl.o CC fs/nfs/nfs2super.o CC net/ipv4/fib_frontend.o CC fs/ramfs/inode.o CC fs/ramfs/file-mmu.o CC fs/proc/proc_tty.o LD drivers/tty/serial/built-in.o LD drivers/tty/vt/built-in.o LD drivers/tty/built-in.o LD drivers/built-in.o CC fs/sysfs/file.o CC fs/sysfs/dir.o CC fs/sysfs/symlink.o CC fs/proc/cmdline.o CC fs/sysfs/mount.o CC fs/nfs/proc.o LD fs/ramfs/ramfs.o LD fs/ramfs/built-in.o CC fs/sysfs/group.o CC fs/nfs/nfs2xdr.o CC fs/proc/consoles.o CC fs/eventpoll.o CC fs/anon_inodes.o CC fs/proc/cpuinfo.o CC fs/proc/devices.o LD fs/sysfs/built-in.o CC fs/proc/interrupts.o CC fs/proc/loadavg.o CC fs/signalfd.o CC fs/timerfd.o CC net/ipv4/fib_semantics.o CC net/packet/af_packet.o CC fs/nfs/nfs3super.o CC fs/eventfd.o CC fs/proc/meminfo.o CC fs/aio.o CC fs/locks.o CC fs/nfs/nfs3client.o CC fs/binfmt_script.o CC fs/proc/stat.o CC fs/proc/uptime.o CC fs/nfs/nfs3proc.o CC fs/proc/version.o CC fs/proc/softirqs.o CC net/ipv4/fib_trie.o CC net/sched/sch_generic.o CC net/sched/sch_mq.o CC net/ipv4/inet_fragment.o CC fs/proc/namespaces.o CC fs/nfs/nfs3xdr.o CC fs/proc/self.o CC net/ipv4/ping.o CC net/sunrpc/clnt.o CC net/unix/af_unix.o LD net/wireless/built-in.o CC net/sysctl_net.o CC net/ipv4/ip_tunnel_core.o CC fs/proc/thread_self.o LD net/sched/built-in.o LD net/packet/built-in.o CC fs/proc/proc_sysctl.o CC fs/proc/proc_net.o CC net/sunrpc/xprt.o CC net/sunrpc/socklib.o LD fs/nfs/nfs.o LD fs/nfs/nfsv2.o CC fs/proc/kmsg.o LD fs/nfs/nfsv3.o LD fs/nfs/built-in.o CC net/ipv4/gre_offload.o CC net/ipv4/sysctl_net_ipv4.o CC fs/binfmt_elf.o CC net/ipv4/proc.o CC net/ipv4/syncookies.o CC fs/proc/page.o CC net/sunrpc/xprtsock.o CC net/sunrpc/sched.o CC fs/coredump.o CC net/unix/garbage.o CC net/unix/sysctl_net_unix.o CC fs/drop_caches.o CC fs/fhandle.o CC net/sunrpc/auth.o LD fs/proc/proc.o LD fs/proc/built-in.o CC net/sunrpc/auth_null.o CC net/ipv4/ipconfig.o CC net/ipv4/inet_diag.o CC net/sunrpc/auth_unix.o LD fs/built-in.o CC net/sunrpc/auth_generic.o CC net/sunrpc/svc.o LD net/unix/unix.o LD net/unix/built-in.o CC net/sunrpc/svcsock.o CC net/sunrpc/svcauth.o CC net/ipv4/tcp_diag.o CC net/ipv4/tcp_cubic.o CC net/sunrpc/svcauth_unix.o CC net/sunrpc/addr.o CC net/sunrpc/rpcb_clnt.o CC net/sunrpc/timer.o CC net/sunrpc/xdr.o CC net/sunrpc/sunrpc_syms.o CC net/sunrpc/cache.o CC net/sunrpc/rpc_pipe.o CC net/sunrpc/svc_xprt.o LD net/ipv4/built-in.o CC net/sunrpc/xprtmultipath.o CC net/sunrpc/stats.o CC net/sunrpc/sysctl.o LD net/sunrpc/sunrpc.o LD net/sunrpc/built-in.o LD net/built-in.o GEN .version CHK include/generated/compile.h UPD include/generated/compile.h CC init/version.o LD init/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 BOOTAS arch/powerpc/boot/crtsavres.o BOOTCC arch/powerpc/boot/cuboot.o COPY arch/powerpc/boot/zconf.h COPY arch/powerpc/boot/zutil.h COPY arch/powerpc/boot/inffast.h COPY arch/powerpc/boot/inffixed.h COPY arch/powerpc/boot/inflate.h COPY arch/powerpc/boot/inftrees.h COPY arch/powerpc/boot/infutil.h BOOTCC arch/powerpc/boot/devtree.o BOOTAS arch/powerpc/boot/div64.o COPY arch/powerpc/boot/fdt.h BOOTCC arch/powerpc/boot/elf_util.o COPY arch/powerpc/boot/libfdt_internal.h COPY arch/powerpc/boot/libfdt.h BOOTCC arch/powerpc/boot/fsl-soc.o BOOTCC arch/powerpc/boot/main.o BOOTCC arch/powerpc/boot/mpc8xx.o BOOTCC arch/powerpc/boot/mpsc.o BOOTCC arch/powerpc/boot/mpc52xx-psc.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] BOOTCC arch/powerpc/boot/ofconsole.o 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 LDS arch/powerpc/boot/zImage.lds BOOTCC arch/powerpc/boot/redboot-8xx.o 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-4.9.0-g6290602 Created: Mon Dec 26 11:18:33 2016 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 1675154 Bytes = 1635.89 kB = 1.60 MB Load Address: 00400000 Entry Point: 004001a4 rm arch/powerpc/boot/mpc885ads.dtb make[1]: Leaving directory '/home/kisskb/slave/build/linus_mpc885_ads_defconfig_powerpc' Completed OK # rm -rf /home/kisskb/slave/build/linus_mpc885_ads_defconfig_powerpc # Build took: 0:00:58.395332