# git rev-parse -q --verify 45554b2357d5782497e59f09146cc3636d6ad551^{commit} 45554b2357d5782497e59f09146cc3636d6ad551 already have revision, skipping fetch # git checkout -q -f -B kisskb 45554b2357d5782497e59f09146cc3636d6ad551 # git clean -qxdf # git log -1 commit 45554b2357d5782497e59f09146cc3636d6ad551 Merge: 79b17ea f447c19 Author: Linus Torvalds Date: Mon Feb 27 13:36:19 2017 -0800 Merge tag 'trace-v4.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Pull another tracing update from Steven Rostedt: "Commit 79c6f448c8b79c ("tracing: Fix hwlat kthread migration") fixed a bug that was caused by a race condition in initializing the hwlat thread. When fixing this code, I realized that it should have been done differently. Instead of doing the rewrite and sending that to stable, I just sent the above commit to fix the bug that should be back ported. This commit is on top of the quick fix commit to rewrite the code the way it should have been written in the first place" * tag 'trace-v4.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: tracing: Clean up the hwlat binding code # < /opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version # < git log --format=%s --max-count=1 45554b2357d5782497e59f09146cc3636d6ad551 # < make -j 10 ARCH=x86_64 O=/home/kisskb/slave/build/linus_x86_64-allnoconfig_x86_64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux- allnoconfig # make -j 10 ARCH=x86_64 O=/home/kisskb/slave/build/linus_x86_64-allnoconfig_x86_64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux- make[1]: Entering directory '/home/kisskb/slave/build/linus_x86_64-allnoconfig_x86_64' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig SYSTBL arch/x86/entry/syscalls/../../include/generated/asm/syscalls_32.h SYSHDR arch/x86/entry/syscalls/../../include/generated/asm/unistd_32_ia32.h SYSHDR arch/x86/entry/syscalls/../../include/generated/asm/unistd_64_x32.h SYSTBL arch/x86/entry/syscalls/../../include/generated/asm/syscalls_64.h SYSHDR arch/x86/entry/syscalls/../../include/generated/uapi/asm/unistd_32.h SYSHDR arch/x86/entry/syscalls/../../include/generated/uapi/asm/unistd_64.h SYSHDR arch/x86/entry/syscalls/../../include/generated/uapi/asm/unistd_x32.h CHK include/config/kernel.release UPD include/config/kernel.release GEN ./Makefile WRAP arch/x86/include/generated/asm/clkdev.h WRAP arch/x86/include/generated/asm/dma-contiguous.h WRAP arch/x86/include/generated/asm/early_ioremap.h WRAP arch/x86/include/generated/asm/mcs_spinlock.h WRAP arch/x86/include/generated/asm/mm-arch-hooks.h CHK include/generated/uapi/linux/version.h UPD include/generated/uapi/linux/version.h CHK include/generated/utsrelease.h UPD include/generated/utsrelease.h HOSTCC scripts/sortextable 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 HOSTCC arch/x86/tools/relocs_32.o HOSTCC arch/x86/tools/relocs_64.o HOSTCC arch/x86/tools/relocs_common.o Using /home/kisskb/slave/src as source for kernel HOSTLD scripts/mod/modpost HOSTLD arch/x86/tools/relocs 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/x86/kernel/asm-offsets.s CHK include/generated/asm-offsets.h UPD include/generated/asm-offsets.h CALL /home/kisskb/slave/src/scripts/checksyscalls.sh CC init/main.o CHK include/generated/compile.h CC init/do_mounts.o CC init/noinitramfs.o CC init/calibrate.o CC init/init_task.o LD usr/built-in.o UPD include/generated/compile.h CC init/version.o CC arch/x86/events/core.o AS arch/x86/entry/entry_64.o LD arch/x86/crypto/built-in.o AS arch/x86/entry/thunk_64.o CC kernel/fork.o CC arch/x86/events/amd/core.o CC arch/x86/entry/syscall_64.o LD certs/built-in.o CC arch/x86/entry/common.o CC arch/x86/entry/vdso/vma.o LDS arch/x86/entry/vdso/vdso.lds CC mm/filemap.o CC arch/x86/kernel/process_64.o CC mm/mempool.o CC mm/oom_kill.o CC arch/x86/events/amd/uncore.o AS arch/x86/entry/vdso/vdso-note.o CC arch/x86/entry/vdso/vclock_gettime.o CC arch/x86/events/intel/core.o LD init/mounts.o LD init/built-in.o CC arch/x86/events/intel/bts.o CC arch/x86/entry/vdso/vgetcpu.o CC arch/x86/events/intel/cqm.o CC arch/x86/kernel/signal.o HOSTCC arch/x86/entry/vdso/vdso2c CC arch/x86/events/amd/ibs.o CC mm/maccess.o CC arch/x86/events/msr.o CC arch/x86/events/intel/ds.o CC kernel/exec_domain.o CC arch/x86/kernel/traps.o VDSO arch/x86/entry/vdso/vdso64.so.dbg OBJCOPY arch/x86/entry/vdso/vdso64.so VDSO2C arch/x86/entry/vdso/vdso-image-64.c CC arch/x86/entry/vdso/vdso-image-64.o CC arch/x86/kernel/irq.o LD arch/x86/events/amd/built-in.o CC arch/x86/entry/vsyscall/vsyscall_gtod.o CC mm/page_alloc.o CC mm/page-writeback.o LD arch/x86/entry/vdso/built-in.o CC arch/x86/kernel/irq_64.o CC kernel/panic.o CC arch/x86/mm/init.o LD arch/x86/entry/vsyscall/built-in.o LD arch/x86/entry/built-in.o CC arch/x86/mm/init_64.o CC arch/x86/mm/fault.o CC arch/x86/mm/ioremap.o CC arch/x86/mm/extable.o CC arch/x86/events/intel/knc.o CC kernel/cpu.o CC arch/x86/kernel/dumpstack_64.o CC arch/x86/events/intel/lbr.o CC arch/x86/kernel/time.o CC arch/x86/kernel/ioport.o CC mm/readahead.o LD arch/x86/net/built-in.o CC arch/x86/kernel/dumpstack.o CC arch/x86/kernel/nmi.o CC mm/swap.o CC arch/x86/mm/pageattr.o CC kernel/exit.o LD arch/x86/platform/atom/built-in.o LD arch/x86/platform/ce4100/built-in.o LD arch/x86/platform/efi/built-in.o LD arch/x86/platform/geode/built-in.o LD arch/x86/platform/goldfish/built-in.o LD arch/x86/platform/intel/built-in.o LD arch/x86/platform/intel-mid/built-in.o LD arch/x86/platform/intel-quark/built-in.o LD arch/x86/platform/iris/built-in.o LD arch/x86/platform/olpc/built-in.o LD arch/x86/platform/scx200/built-in.o LD arch/x86/platform/sfi/built-in.o CC arch/x86/events/intel/p4.o LD arch/x86/platform/ts5500/built-in.o LD arch/x86/platform/uv/built-in.o LD arch/x86/platform/built-in.o CC kernel/softirq.o CC kernel/resource.o CC arch/x86/kernel/setup.o CC arch/x86/kernel/x86_init.o CC arch/x86/kernel/i8259.o CC arch/x86/events/intel/p6.o CC arch/x86/events/intel/pt.o CC arch/x86/realmode/init.o AS arch/x86/realmode/rm/header.o AS arch/x86/realmode/rm/trampoline_64.o AS arch/x86/realmode/rm/stack.o AS arch/x86/realmode/rm/reboot.o CC arch/x86/kernel/irqinit.o CC arch/x86/kernel/jump_label.o PASYMS arch/x86/realmode/rm/pasyms.h CC mm/truncate.o LDS arch/x86/realmode/rm/realmode.lds LD arch/x86/realmode/rm/realmode.elf CC mm/vmscan.o RELOCS arch/x86/realmode/rm/realmode.relocs OBJCOPY arch/x86/realmode/rm/realmode.bin CC mm/shmem.o CC kernel/sysctl.o CC arch/x86/mm/mmap.o AS arch/x86/realmode/rmpiggy.o LD arch/x86/realmode/built-in.o CC kernel/sysctl_binary.o CC mm/util.o CC mm/mmzone.o CC arch/x86/mm/pat.o CC arch/x86/kernel/irq_work.o CC mm/vmstat.o CC kernel/capability.o LD arch/x86/events/intel/built-in.o LD arch/x86/events/built-in.o CC arch/x86/mm/pgtable.o CC arch/x86/kernel/probe_roms.o CC arch/x86/mm/physaddr.o CC arch/x86/mm/gup.o CC fs/open.o CC fs/read_write.o CC fs/file_table.o CC fs/super.o CC kernel/ptrace.o CC mm/backing-dev.o CC arch/x86/kernel/sys_x86_64.o CC mm/mm_init.o CC arch/x86/mm/setup_nx.o CC arch/x86/mm/tlb.o CC mm/mmu_context.o CC mm/percpu.o LD ipc/built-in.o CC mm/slab_common.o AS arch/x86/kernel/mcount_64.o CC kernel/user.o CC arch/x86/kernel/bootflag.o CC arch/x86/kernel/e820.o CC arch/x86/kernel/pci-dma.o LD arch/x86/mm/built-in.o CC fs/char_dev.o CC arch/x86/kernel/quirks.o CC security/commoncap.o LD crypto/built-in.o CC kernel/signal.o CC security/min_addr.o LD block/built-in.o CC mm/compaction.o /home/kisskb/slave/src/arch/x86/kernel/e820.c: In function 'e820_setup_gap': /home/kisskb/slave/src/arch/x86/kernel/e820.c:643:16: warning: 'gapstart' may be used uninitialized in this function [-Wuninitialized] CC fs/stat.o CC fs/exec.o CC mm/vmacache.o CC mm/swap_slots.o CC arch/x86/kernel/topology.o LD drivers/amba/built-in.o LD drivers/auxdisplay/built-in.o CC drivers/base/component.o LD drivers/block/built-in.o CC fs/pipe.o CC fs/namei.o CC kernel/sys.o CC mm/interval_tree.o LD security/built-in.o CC arch/x86/kernel/kdebugfs.o LD sound/built-in.o CC arch/x86/kernel/alternative.o CC arch/x86/kernel/i8253.o CC drivers/base/core.o CC arch/x86/kernel/pci-nommu.o LD firmware/built-in.o CC arch/x86/kernel/hw_breakpoint.o CC mm/list_lru.o LD drivers/bus/built-in.o CC kernel/kmod.o CC kernel/workqueue.o LD drivers/cdrom/built-in.o CC arch/x86/kernel/tsc.o CC drivers/base/bus.o CC mm/workingset.o CC fs/fcntl.o LD net/built-in.o CC drivers/char/mem.o CC fs/ioctl.o CC drivers/char/random.o CC arch/x86/kernel/tsc_msr.o CC mm/debug.o LD drivers/char/ipmi/built-in.o CC mm/gup.o CC drivers/base/dd.o CC arch/x86/kernel/io_delay.o CC arch/x86/kernel/rtc.o CC arch/x86/kernel/pci-iommu_table.o CC drivers/base/syscore.o CC drivers/base/driver.o CC drivers/base/class.o CC mm/highmem.o CC mm/memory.o CC mm/mincore.o CC fs/readdir.o CC arch/x86/kernel/resource.o CC arch/x86/kernel/process.o LD arch/x86/kernel/acpi/built-in.o CC drivers/char/misc.o CC kernel/pid.o CC lib/lockref.o CC arch/x86/lib/msr.o CC lib/bcd.o CC lib/div64.o CC drivers/base/platform.o AS arch/x86/lib/msr-reg.o CC lib/sort.o CC lib/parser.o CC arch/x86/lib/msr-reg-export.o AS arch/x86/lib/hweight.o CC kernel/task_work.o CC kernel/extable.o AS arch/x86/lib/iomap_copy_64.o CC fs/select.o AS arch/x86/lib/clear_page_64.o CC arch/x86/lib/cmdline.o LD drivers/char/agp/built-in.o LD drivers/char/built-in.o AS arch/x86/lib/cmpxchg16b_emu.o CC mm/mlock.o AS arch/x86/lib/copy_page_64.o AS arch/x86/lib/copy_user_64.o CC arch/x86/lib/cpu.o CC arch/x86/kernel/apic/apic.o AS arch/x86/lib/csum-copy_64.o CC lib/debug_locks.o CC arch/x86/lib/csum-partial_64.o CC lib/random32.o CC lib/bust_spinlocks.o CC arch/x86/lib/csum-wrappers_64.o CC lib/kasprintf.o CC drivers/base/cpu.o CC kernel/params.o CC kernel/kthread.o CC kernel/sys_ni.o CC lib/bitmap.o CC arch/x86/lib/delay.o AS arch/x86/lib/getuser.o CC arch/x86/kernel/cpu/intel_cacheinfo.o CC arch/x86/kernel/cpu/scattered.o CC drivers/base/firmware.o CC fs/dcache.o GEN arch/x86/lib/inat-tables.c CC arch/x86/lib/insn.o CC fs/inode.o CC arch/x86/kernel/apic/apic_noop.o CC mm/mmap.o LD drivers/clk/bcm/built-in.o LD drivers/clk/mvebu/built-in.o LD drivers/clk/ti/built-in.o LD drivers/clk/built-in.o CC mm/mprotect.o CC drivers/base/init.o CC kernel/nsproxy.o CC lib/scatterlist.o AS arch/x86/lib/memcpy_64.o CC arch/x86/kernel/apic/ipi.o AS arch/x86/lib/memmove_64.o CC arch/x86/kernel/cpu/topology.o AS arch/x86/lib/memset_64.o CC drivers/base/map.o CC arch/x86/lib/misc.o AS arch/x86/lib/putuser.o AS arch/x86/lib/rwsem.o CC arch/x86/lib/usercopy.o CC arch/x86/kernel/cpu/common.o CC kernel/notifier.o CC arch/x86/kernel/cpu/rdrand.o CC arch/x86/kernel/apic/vector.o CC drivers/base/devres.o CC arch/x86/kernel/apic/hw_nmi.o CC arch/x86/lib/usercopy_64.o CC lib/gcd.o CC lib/lcm.o CC lib/list_sort.o CC lib/uuid.o CC kernel/ksysfs.o CC arch/x86/lib/inat.o CC arch/x86/kernel/cpu/match.o CC lib/flex_array.o CC lib/iov_iter.o AR arch/x86/lib/lib.a EXPORTS arch/x86/lib/lib-ksyms.o CC arch/x86/kernel/apic/io_apic.o LD arch/x86/lib/built-in.o CC arch/x86/kernel/apic/apic_flat_64.o CC drivers/base/attribute_container.o CC fs/attr.o CC fs/bad_inode.o CC arch/x86/kernel/cpu/bugs.o CC kernel/cred.o CC mm/mremap.o CC kernel/reboot.o CC kernel/async.o CC drivers/base/transport_class.o CC drivers/base/topology.o CC arch/x86/kernel/cpu/intel.o CC fs/file.o CC kernel/range.o CC arch/x86/kernel/cpu/amd.o CC lib/clz_ctz.o CC arch/x86/kernel/cpu/centaur.o CC drivers/base/container.o CC arch/x86/kernel/apic/probe_64.o CC kernel/smpboot.o CC mm/msync.o CC mm/page_vma_mapped.o /home/kisskb/slave/src/arch/x86/kernel/apic/io_apic.c: In function 'mp_map_pin_to_irq': /home/kisskb/slave/src/arch/x86/kernel/apic/io_apic.c:1031:6: warning: 'irq' may be used uninitialized in this function [-Wuninitialized] CC drivers/base/property.o LD virt/lib/built-in.o LD virt/built-in.o CC fs/filesystems.o CC arch/x86/kernel/cpu/perfctr-watchdog.o CC arch/x86/kernel/fpu/init.o LD arch/x86/kernel/apic/built-in.o CC kernel/ucount.o LD arch/x86/kernel/kprobes/built-in.o CC fs/namespace.o CC fs/seq_file.o CC mm/pagewalk.o CC lib/bsearch.o CC mm/pgtable-generic.o CC lib/find_bit.o LD arch/x86/kernel/cpu/built-in.o CC mm/rmap.o CC mm/vmalloc.o CC arch/x86/kernel/fpu/bugs.o CC kernel/events/core.o CC lib/llist.o CC lib/memweight.o CC kernel/events/ring_buffer.o CC lib/kfifo.o CC arch/x86/kernel/fpu/core.o CC lib/percpu-refcount.o CC drivers/base/cacheinfo.o LD drivers/base/power/built-in.o CC arch/x86/kernel/ptrace.o CC arch/x86/kernel/fpu/regset.o CC lib/percpu_ida.o CC arch/x86/kernel/step.o LD drivers/base/test/built-in.o CC drivers/base/dma-mapping.o CC arch/x86/kernel/reboot.o CC arch/x86/kernel/fpu/signal.o CC arch/x86/kernel/fpu/xstate.o CC lib/rhashtable.o CC mm/init-mm.o CC fs/xattr.o LD drivers/base/built-in.o CC kernel/irq/irqdesc.o CC drivers/clocksource/i8253.o CC kernel/irq/handle.o LD kernel/livepatch/built-in.o CC lib/reciprocal_div.o CC mm/nobootmem.o CC kernel/locking/mutex.o CC arch/x86/kernel/tsc_sync.o LD drivers/clocksource/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 LD drivers/gpu/drm/bridge/built-in.o LD drivers/gpu/drm/hisilicon/built-in.o LD arch/x86/kernel/fpu/built-in.o CC fs/libfs.o LD drivers/gpu/drm/i2c/built-in.o LD drivers/gpu/drm/omapdrm/displays/built-in.o LD drivers/gpu/drm/omapdrm/dss/built-in.o LD drivers/gpu/drm/omapdrm/built-in.o CC fs/fs-writeback.o LD drivers/gpu/drm/panel/built-in.o LD drivers/gpu/drm/tilcdc/built-in.o LD drivers/gpu/drm/built-in.o CC arch/x86/kernel/mpparse.o LD drivers/gpu/vga/built-in.o CC kernel/irq/manage.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/irqchip/built-in.o LD drivers/lguest/built-in.o LD drivers/macintosh/built-in.o LD drivers/media/common/b2c2/built-in.o CC mm/memblock.o LD drivers/media/common/saa7146/built-in.o CC kernel/locking/semaphore.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 CC fs/pnode.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 LD drivers/media/pci/saa7146/built-in.o CC lib/once.o LD drivers/media/pci/smipcie/built-in.o LD drivers/media/pci/ttpci/built-in.o LD drivers/media/pci/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 LD drivers/media/rc/built-in.o LD drivers/media/spi/built-in.o LD drivers/media/tuners/built-in.o LD drivers/media/usb/b2c2/built-in.o LD drivers/media/usb/dvb-usb/built-in.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 CC arch/x86/kernel/trace_clock.o LD drivers/media/usb/built-in.o CC arch/x86/kernel/hpet.o CC lib/string_helpers.o CC kernel/locking/rwsem.o CC kernel/irq/spurious.o LD drivers/media/built-in.o LD drivers/mfd/built-in.o LD drivers/misc/cb710/built-in.o LD drivers/misc/eeprom/built-in.o CC mm/dmapool.o CC mm/sparse.o LD drivers/misc/lis3lv02d/built-in.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 LD drivers/mmc/built-in.o CC fs/splice.o LD drivers/net/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 LD drivers/pci/dwc/built-in.o CC kernel/locking/percpu-rwsem.o LD drivers/perf/built-in.o LD drivers/platform/x86/built-in.o LD drivers/platform/built-in.o LD drivers/power/built-in.o LD drivers/ptp/built-in.o LD drivers/pwm/built-in.o CC drivers/rtc/rtc-lib.o CC drivers/rtc/rtc-mc146818-lib.o CC kernel/irq/resend.o CC arch/x86/kernel/pci-swiotlb.o CC lib/hexdump.o CC arch/x86/kernel/sysfb.o CC mm/slub.o CC kernel/locking/rwsem-xadd.o CC lib/kstrtox.o CC lib/iomap.o LD drivers/rtc/built-in.o LD drivers/soc/bcm/built-in.o LD drivers/soc/fsl/built-in.o LD drivers/soc/built-in.o LD drivers/tty/ipwireless/built-in.o CC kernel/irq/chip.o LD drivers/tty/serial/built-in.o LD drivers/tty/vt/built-in.o LD drivers/tty/built-in.o LD drivers/video/backlight/built-in.o LD drivers/video/fbdev/core/built-in.o CC lib/pci_iomap.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 LD drivers/built-in.o CC arch/x86/kernel/perf_regs.o CC fs/sync.o CC kernel/events/callchain.o CC fs/utimes.o LD kernel/locking/built-in.o CC fs/stack.o CC fs/fs_struct.o CC lib/iomap_copy.o CC lib/devres.o CC kernel/power/qos.o CC kernel/printk/printk.o CC kernel/irq/dummychip.o CC arch/x86/kernel/unwind_guess.o CC arch/x86/kernel/vsmp_64.o CC kernel/events/hw_breakpoint.o CC lib/hweight.o AS arch/x86/kernel/head_64.o CC lib/swiotlb.o CC fs/statfs.o CC lib/iommu-helper.o CC lib/iommu-common.o CC kernel/irq/devres.o CC mm/early_ioremap.o CC arch/x86/kernel/head64.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 kernel/power/built-in.o CC arch/x86/kernel/ebda.o LD kernel/printk/built-in.o CC arch/x86/kernel/platform-quirks.o LDS arch/x86/kernel/vmlinux.lds CC lib/syscall.o CC kernel/irq/autoprobe.o CC kernel/irq/irqdomain.o CC lib/strncpy_from_user.o LD mm/built-in.o CC lib/strnlen_user.o CC kernel/rcu/update.o LD arch/x86/kernel/built-in.o LD arch/x86/built-in.o LD kernel/events/built-in.o CC fs/fs_pin.o CC kernel/sched/core.o CC kernel/time/time.o CC kernel/time/timer.o CC kernel/time/hrtimer.o CC kernel/time/timekeeping.o CC kernel/rcu/sync.o CC kernel/time/ntp.o CC lib/argv_split.o CC fs/nsfs.o CC lib/chacha20.o LD kernel/irq/built-in.o CC fs/no-block.o CC lib/cmdline.o CC kernel/sched/loadavg.o CC kernel/rcu/srcu.o CC kernel/sched/clock.o CC kernel/rcu/tiny.o CC kernel/up.o LD fs/devpts/built-in.o LD fs/exofs/built-in.o CC lib/ctype.o CC kernel/sched/cputime.o LD fs/notify/dnotify/built-in.o LD fs/notify/fanotify/built-in.o CC lib/dec_and_lock.o LD fs/notify/inotify/built-in.o LD fs/notify/built-in.o LD fs/quota/built-in.o CC fs/ramfs/inode.o CC fs/ramfs/file-mmu.o CC lib/decompress.o CC lib/dump_stack.o CC lib/earlycpio.o CC kernel/irq_work.o CC kernel/memremap.o CC kernel/time/clocksource.o CC kernel/time/jiffies.o LD kernel/rcu/built-in.o CC kernel/time/timer_list.o CC lib/extable.o CC lib/flex_proportions.o CC lib/idr.o CC kernel/sched/idle_task.o CC kernel/sched/fair.o LD fs/ramfs/ramfs.o LD fs/ramfs/built-in.o CC kernel/time/timeconv.o CC fs/anon_inodes.o CC kernel/sched/rt.o CC kernel/sched/deadline.o CC kernel/sched/stop_task.o CC kernel/sched/wait.o CC kernel/sched/swait.o CC kernel/time/timecounter.o CC kernel/time/alarmtimer.o CC kernel/time/posix-stubs.o LD fs/built-in.o CC kernel/time/clockevents.o CC kernel/time/tick-common.o CC kernel/time/tick-broadcast.o CC lib/int_sqrt.o CC lib/ioremap.o CC kernel/sched/completion.o CC lib/irq_regs.o CC kernel/sched/idle.o CC lib/is_single_threaded.o CC lib/klist.o CC lib/kobject.o CC lib/kobject_uevent.o CC lib/md5.o CC lib/nmi_backtrace.o CC lib/nodemask.o CC lib/plist.o CC lib/radix-tree.o LD kernel/time/built-in.o CC lib/ratelimit.o CC lib/rbtree.o CC lib/seq_buf.o CC lib/sha1.o CC lib/show_mem.o LD kernel/sched/built-in.o LD kernel/built-in.o CC lib/siphash.o CC lib/string.o CC lib/timerqueue.o CC lib/vsprintf.o CC lib/win_minmax.o AR lib/lib.a EXPORTS lib/lib-ksyms.o LD lib/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 LD vmlinux SORTEX vmlinux SYSMAP System.map CC arch/x86/boot/a20.o AS arch/x86/boot/bioscall.o CC arch/x86/boot/cmdline.o AS arch/x86/boot/copy.o CC arch/x86/boot/cpu.o CC arch/x86/boot/cpuflags.o CC arch/x86/boot/cpucheck.o CC arch/x86/boot/early_serial_console.o CC arch/x86/boot/edd.o CC arch/x86/boot/main.o CC arch/x86/boot/memory.o CC arch/x86/boot/pm.o AS arch/x86/boot/pmjump.o CC arch/x86/boot/printf.o CC arch/x86/boot/regs.o CC arch/x86/boot/string.o CC arch/x86/boot/tty.o CC arch/x86/boot/video.o LDS arch/x86/boot/compressed/vmlinux.lds CC arch/x86/boot/video-mode.o AS arch/x86/boot/compressed/head_64.o CC arch/x86/boot/version.o VOFFSET arch/x86/boot/compressed/../voffset.h CC arch/x86/boot/video-vga.o CC arch/x86/boot/video-vesa.o CC arch/x86/boot/compressed/string.o CC arch/x86/boot/video-bios.o CC arch/x86/boot/compressed/cmdline.o CC arch/x86/boot/compressed/error.o OBJCOPY arch/x86/boot/compressed/vmlinux.bin HOSTCC arch/x86/boot/tools/build HOSTCC arch/x86/boot/compressed/mkpiggy CC arch/x86/boot/compressed/cpuflags.o CC arch/x86/boot/compressed/misc.o GZIP arch/x86/boot/compressed/vmlinux.bin.gz MKPIGGY arch/x86/boot/compressed/piggy.S AS arch/x86/boot/compressed/piggy.o DATAREL arch/x86/boot/compressed/vmlinux LD arch/x86/boot/compressed/vmlinux ZOFFSET arch/x86/boot/zoffset.h OBJCOPY arch/x86/boot/vmlinux.bin AS arch/x86/boot/header.o LD arch/x86/boot/setup.elf OBJCOPY arch/x86/boot/setup.bin BUILD arch/x86/boot/bzImage Setup is 13420 bytes (padded to 13824 bytes). System is 589 kB CRC 22d336de Kernel: arch/x86/boot/bzImage is ready (#1) make[1]: Leaving directory '/home/kisskb/slave/build/linus_x86_64-allnoconfig_x86_64' Completed OK # rm -rf /home/kisskb/slave/build/linus_x86_64-allnoconfig_x86_64 # Build took: 0:00:27.140625