# git rev-parse -q --verify 65ea11ec6a82b1d44aba62b59e9eb20247e57c6e^{commit}
65ea11ec6a82b1d44aba62b59e9eb20247e57c6e
already have revision, skipping fetch
# git checkout -q -f -B kisskb 65ea11ec6a82b1d44aba62b59e9eb20247e57c6e
# git clean -qxdf
# git log -1
commit 65ea11ec6a82b1d44aba62b59e9eb20247e57c6e
Author: Ville Syrjälä <ville.syrjala@linux.intel.com>
Date:   Mon Aug 8 20:35:29 2016 +0300

    x86/hweight: Don't clobber %rdi
    
    The caller expects %rdi to remain intact, push+pop it make that happen.
    
    Fixes the following kind of explosions on my core2duo machine when
    trying to reboot or shut down:
    
      general protection fault: 0000 [#1] PREEMPT SMP
      Modules linked in: i915 i2c_algo_bit drm_kms_helper cfbfillrect syscopyarea cfbimgblt sysfillrect sysimgblt fb_sys_fops cfbcopyarea drm netconsole configfs binfmt_misc iTCO_wdt psmouse pcspkr snd_hda_codec_idt e100 coretemp hwmon snd_hda_codec_generic i2c_i801 mii i2c_smbus lpc_ich mfd_core snd_hda_intel uhci_hcd snd_hda_codec snd_hwdep snd_hda_core ehci_pci 8250 ehci_hcd snd_pcm 8250_base usbcore evdev serial_core usb_common parport_pc parport snd_timer snd soundcore
      CPU: 0 PID: 3070 Comm: reboot Not tainted 4.8.0-rc1-perf-dirty #69
      Hardware name:                  /D946GZIS, BIOS TS94610J.86A.0087.2007.1107.1049 11/07/2007
      task: ffff88012a0b4080 task.stack: ffff880123850000
      RIP: 0010:[<ffffffff81003c92>]  [<ffffffff81003c92>] x86_perf_event_update+0x52/0xc0
      RSP: 0018:ffff880123853b60  EFLAGS: 00010087
      RAX: 0000000000000001 RBX: ffff88012fc0a3c0 RCX: 000000000000001e
      RDX: 0000000000000000 RSI: 0000000040000000 RDI: ffff88012b014800
      RBP: ffff880123853b88 R08: ffffffffffffffff R09: 0000000000000000
      R10: ffffea0004a012c0 R11: ffffea0004acedc0 R12: ffffffff80000001
      R13: ffff88012b0149c0 R14: ffff88012b014800 R15: 0000000000000018
      FS:  00007f8b155cd700(0000) GS:ffff88012fc00000(0000) knlGS:0000000000000000
      CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
      CR2: 00007f8b155f5000 CR3: 000000012a2d7000 CR4: 00000000000006f0
      Stack:
       ffff88012fc0a3c0 ffff88012b014800 0000000000000004 0000000000000001
       ffff88012fc1b750 ffff880123853bb0 ffffffff81003d59 ffff88012b014800
       ffff88012fc0a3c0 ffff88012b014800 ffff880123853bd8 ffffffff81003e13
      Call Trace:
       [<ffffffff81003d59>] x86_pmu_stop+0x59/0xd0
       [<ffffffff81003e13>] x86_pmu_del+0x43/0x140
       [<ffffffff8111705d>] event_sched_out.isra.105+0xbd/0x260
       [<ffffffff8111738d>] __perf_remove_from_context+0x2d/0xb0
       [<ffffffff8111745d>] __perf_event_exit_context+0x4d/0x70
       [<ffffffff810c8826>] generic_exec_single+0xb6/0x140
       [<ffffffff81117410>] ? __perf_remove_from_context+0xb0/0xb0
       [<ffffffff81117410>] ? __perf_remove_from_context+0xb0/0xb0
       [<ffffffff810c898f>] smp_call_function_single+0xdf/0x140
       [<ffffffff81113d27>] perf_event_exit_cpu_context+0x87/0xc0
       [<ffffffff81113d73>] perf_reboot+0x13/0x40
       [<ffffffff8107578a>] notifier_call_chain+0x4a/0x70
       [<ffffffff81075ad7>] __blocking_notifier_call_chain+0x47/0x60
       [<ffffffff81075b06>] blocking_notifier_call_chain+0x16/0x20
       [<ffffffff81076a1d>] kernel_restart_prepare+0x1d/0x40
       [<ffffffff81076ae2>] kernel_restart+0x12/0x60
       [<ffffffff81076d56>] SYSC_reboot+0xf6/0x1b0
       [<ffffffff811a823c>] ? mntput_no_expire+0x2c/0x1b0
       [<ffffffff811a83e4>] ? mntput+0x24/0x40
       [<ffffffff811894fc>] ? __fput+0x16c/0x1e0
       [<ffffffff811895ae>] ? ____fput+0xe/0x10
       [<ffffffff81072fc3>] ? task_work_run+0x83/0xa0
       [<ffffffff81001623>] ? exit_to_usermode_loop+0x53/0xc0
       [<ffffffff8100105a>] ? trace_hardirqs_on_thunk+0x1a/0x1c
       [<ffffffff81076e6e>] SyS_reboot+0xe/0x10
       [<ffffffff814c4ba5>] entry_SYSCALL_64_fastpath+0x18/0xa3
      Code: 7c 4c 8d af c0 01 00 00 49 89 fe eb 10 48 09 c2 4c 89 e0 49 0f b1 55 00 4c 39 e0 74 35 4d 8b a6 c0 01 00 00 41 8b 8e 60 01 00 00 <0f> 33 8b 35 6e 02 8c 00 48 c1 e2 20 85 f6 7e d2 48 89 d3 89 cf
      RIP  [<ffffffff81003c92>] x86_perf_event_update+0x52/0xc0
       RSP <ffff880123853b60>
      ---[ end trace 7ec95181faf211be ]---
      note: reboot[3070] exited with preempt_count 2
    
    Cc: Borislav Petkov <bp@suse.de>
    Cc: H. Peter Anvin <hpa@zytor.com>
    Cc: Andy Lutomirski <luto@amacapital.net>
    Cc: Brian Gerst <brgerst@gmail.com>
    Cc: Denys Vlasenko <dvlasenk@redhat.com>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: Ingo Molnar <mingo@kernel.org>
    Fixes: f5967101e9de ("x86/hweight: Get rid of the special calling convention")
    Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < git log --format=%s --max-count=1 65ea11ec6a82b1d44aba62b59e9eb20247e57c6e
# < make -j 48 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 48 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/cputime.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_common.o
  HOSTCC  arch/x86/tools/relocs_64.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
  CC      init/calibrate.o
  CC      init/do_mounts.o
  CHK     include/generated/compile.h
  CC      init/noinitramfs.o
  CC      init/init_task.o
  UPD     include/generated/compile.h
  CC      init/version.o
  LD      usr/built-in.o
  LD      arch/x86/net/built-in.o
  CC      arch/x86/realmode/init.o
  CC      arch/x86/events/core.o
  CC      arch/x86/events/amd/core.o
  CC      arch/x86/events/amd/uncore.o
  CC      arch/x86/events/amd/ibs.o
  CC      arch/x86/events/msr.o
  AS      arch/x86/realmode/rm/header.o
  AS      arch/x86/entry/entry_64.o
  CC      arch/x86/entry/syscall_64.o
  AS      arch/x86/entry/thunk_64.o
  AS      arch/x86/realmode/rm/trampoline_64.o
  AS      arch/x86/realmode/rm/stack.o
  CC      arch/x86/entry/common.o
  AS      arch/x86/realmode/rm/reboot.o
  CC      arch/x86/entry/vsyscall/vsyscall_gtod.o
  CC      arch/x86/mm/init.o
  CC      arch/x86/mm/extable.o
  CC      arch/x86/mm/pageattr.o
  CC      arch/x86/mm/init_64.o
  CC      arch/x86/mm/fault.o
  CC      arch/x86/mm/setup_nx.o
  CC      arch/x86/mm/mmap.o
  CC      arch/x86/mm/pat.o
  CC      arch/x86/mm/tlb.o
  CC      arch/x86/mm/physaddr.o
  CC      arch/x86/mm/pgtable.o
  CC      arch/x86/mm/gup.o
  CC      arch/x86/mm/ioremap.o
  CC      arch/x86/events/intel/core.o
  CC      arch/x86/events/intel/bts.o
  PASYMS  arch/x86/realmode/rm/pasyms.h
  CC      arch/x86/events/intel/pt.o
  CC      arch/x86/events/intel/cqm.o
  CC      arch/x86/events/intel/p4.o
  CC      arch/x86/events/intel/lbr.o
  CC      arch/x86/events/intel/ds.o
  CC      arch/x86/events/intel/knc.o
  CC      arch/x86/events/intel/p6.o
  LD      arch/x86/crypto/built-in.o
  LDS     arch/x86/realmode/rm/realmode.lds
  LD      certs/built-in.o
  LD      arch/x86/entry/vsyscall/built-in.o
  LD      arch/x86/realmode/rm/realmode.elf
  LD      arch/x86/platform/ce4100/built-in.o
  LD      arch/x86/platform/goldfish/built-in.o
  LD      arch/x86/platform/geode/built-in.o
  LD      arch/x86/platform/intel-mid/built-in.o
  LD      arch/x86/platform/intel/built-in.o
  LD      arch/x86/platform/atom/built-in.o
  LD      arch/x86/platform/efi/built-in.o
  LD      arch/x86/platform/intel-quark/built-in.o
  RELOCS  arch/x86/realmode/rm/realmode.relocs
  LD      arch/x86/platform/iris/built-in.o
  LDS     arch/x86/entry/vdso/vdso.lds
  CC      arch/x86/entry/vdso/vma.o
  AS      arch/x86/entry/vdso/vdso-note.o
  OBJCOPY arch/x86/realmode/rm/realmode.bin
  LD      arch/x86/platform/olpc/built-in.o
  LD      arch/x86/platform/sfi/built-in.o
  AS      arch/x86/realmode/rmpiggy.o
  LD      arch/x86/platform/scx200/built-in.o
  CC      arch/x86/entry/vdso/vclock_gettime.o
  LD      arch/x86/platform/ts5500/built-in.o
  HOSTCC  arch/x86/entry/vdso/vdso2c
  CC      arch/x86/entry/vdso/vgetcpu.o
  LD      arch/x86/platform/uv/built-in.o
  LD      arch/x86/platform/built-in.o
  LD      arch/x86/realmode/built-in.o
  CC      arch/x86/kernel/signal.o
  CC      arch/x86/kernel/process_64.o
  CC      arch/x86/kernel/traps.o
  CC      arch/x86/kernel/irq.o
  CC      arch/x86/kernel/ioport.o
  CC      arch/x86/kernel/setup.o
  CC      arch/x86/kernel/x86_init.o
  CC      arch/x86/kernel/dumpstack_64.o
  CC      arch/x86/kernel/i8259.o
  CC      arch/x86/kernel/irq_64.o
  CC      arch/x86/kernel/x8664_ksyms_64.o
  CC      arch/x86/kernel/dumpstack.o
  CC      arch/x86/kernel/irqinit.o
  CC      arch/x86/kernel/time.o
  CC      arch/x86/kernel/nmi.o
  CC      arch/x86/kernel/probe_roms.o
  CC      arch/x86/kernel/jump_label.o
  CC      arch/x86/kernel/sys_x86_64.o
  CC      arch/x86/kernel/irq_work.o
  CC      arch/x86/kernel/bootflag.o
  CC      arch/x86/kernel/e820.o
  AS      arch/x86/kernel/mcount_64.o
  CC      arch/x86/kernel/pci-dma.o
  CC      arch/x86/kernel/topology.o
  CC      arch/x86/kernel/quirks.o
  CC      arch/x86/kernel/kdebugfs.o
  CC      arch/x86/kernel/alternative.o
  CC      arch/x86/kernel/i8253.o
  CC      arch/x86/kernel/pci-nommu.o
  CC      kernel/fork.o
  LD      ipc/built-in.o
  CC      arch/x86/kernel/tsc.o
  CC      arch/x86/kernel/hw_breakpoint.o
  CC      kernel/exec_domain.o
  CC      arch/x86/kernel/tsc_msr.o
  CC      kernel/panic.o
  CC      arch/x86/kernel/io_delay.o
  CC      arch/x86/kernel/rtc.o
  CC      arch/x86/kernel/pci-iommu_table.o
  CC      kernel/cpu.o
  CC      arch/x86/kernel/process.o
  CC      arch/x86/kernel/resource.o
  CC      kernel/exit.o
  CC      mm/filemap.o
  LD      arch/x86/kernel/acpi/built-in.o
  CC      arch/x86/kernel/ptrace.o
  CC      arch/x86/kernel/step.o
  CC      security/commoncap.o
  LD      arch/x86/kernel/kprobes/built-in.o
  CC      arch/x86/kernel/reboot.o
  CC      arch/x86/kernel/mpparse.o
  CC      security/min_addr.o
  CC      arch/x86/kernel/trace_clock.o
  CC      arch/x86/kernel/hpet.o
  CC      arch/x86/kernel/pci-swiotlb.o
  CC      arch/x86/kernel/fpu/init.o
  CC      mm/mempool.o
  LD      init/mounts.o
  CC      arch/x86/kernel/sysfb.o
  CC      arch/x86/kernel/perf_regs.o
  LD      init/built-in.o
  CC      arch/x86/kernel/apic/apic.o
  LD      arch/x86/mm/built-in.o
  CC      arch/x86/kernel/vsmp_64.o
  CC      arch/x86/kernel/apic/apic_noop.o
  CC      fs/open.o
  CC      arch/x86/kernel/head64.o
  CC      arch/x86/kernel/ebda.o
  AS      arch/x86/kernel/head_64.o
  CC      arch/x86/kernel/fpu/bugs.o
  LDS     arch/x86/kernel/vmlinux.lds
  CC      arch/x86/kernel/fpu/core.o
  CC      kernel/softirq.o
  CC      fs/read_write.o
  CC      arch/x86/kernel/platform-quirks.o
  CC      arch/x86/kernel/cpu/intel_cacheinfo.o
  CC      arch/x86/kernel/apic/ipi.o
  CC      arch/x86/kernel/cpu/scattered.o
  CC      kernel/resource.o
  CC      kernel/sysctl.o
  CC      mm/oom_kill.o
  CC      kernel/sysctl_binary.o
  LD      arch/x86/events/intel/built-in.o
  CC      mm/maccess.o
  CC      kernel/capability.o
  CC      mm/page_alloc.o
  VDSO    arch/x86/entry/vdso/vdso64.so.dbg
  CC      kernel/ptrace.o
  LD      arch/x86/events/built-in.o
  LD      crypto/built-in.o
  CC      kernel/user.o
  CC      mm/page-writeback.o
  CC      arch/x86/kernel/fpu/regset.o
  CC      arch/x86/kernel/fpu/signal.o
  OBJCOPY arch/x86/entry/vdso/vdso64.so
  CC      arch/x86/kernel/cpu/topology.o
  CC      fs/file_table.o
  CC      arch/x86/kernel/cpu/common.o
  CC      arch/x86/kernel/fpu/xstate.o
  VDSO2C  arch/x86/entry/vdso/vdso-image-64.c
  CC      kernel/signal.o
  CC      arch/x86/entry/vdso/vdso-image-64.o
  CC      kernel/sys.o
  CC      arch/x86/kernel/apic/vector.o
  CC      arch/x86/kernel/apic/hw_nmi.o
  CC      kernel/kmod.o
  CC      kernel/workqueue.o
  CC      arch/x86/kernel/apic/io_apic.o
  LD      block/built-in.o
  CC      arch/x86/kernel/cpu/rdrand.o
  CC      arch/x86/kernel/cpu/match.o
  CC      arch/x86/kernel/apic/apic_flat_64.o
  CC      kernel/pid.o
  CC      fs/super.o
  CC      arch/x86/kernel/cpu/bugs_64.o
  CC      arch/x86/kernel/apic/probe_64.o
  CC      fs/char_dev.o
  CC      fs/stat.o
  LD      arch/x86/entry/vdso/built-in.o
  CC      arch/x86/kernel/cpu/intel.o
  CC      kernel/task_work.o
  CC      mm/readahead.o
  CC      mm/swap.o
  CC      arch/x86/kernel/cpu/amd.o
  LD      arch/x86/entry/built-in.o
  CC      kernel/extable.o
  LD      security/built-in.o
  CC      arch/x86/kernel/cpu/centaur.o
  CC      kernel/nsproxy.o
  CC      kernel/params.o
  CC      kernel/kthread.o
  CC      kernel/sys_ni.o
  CC      arch/x86/kernel/cpu/perfctr-watchdog.o
  CC      mm/truncate.o
  CC      kernel/notifier.o
  CC      kernel/ksysfs.o
  CC      kernel/reboot.o
  CC      kernel/cred.o
  CC      fs/exec.o
  CC      kernel/async.o
  CC      fs/pipe.o
  CC      fs/namei.o
  CC      kernel/range.o
  CC      fs/fcntl.o
  CC      fs/ioctl.o
  CC      kernel/smpboot.o
  LD      sound/built-in.o
  CC      fs/readdir.o
  LD      kernel/livepatch/built-in.o
  CC      kernel/events/core.o
  CC      mm/vmscan.o
  LD      arch/x86/kernel/fpu/built-in.o
  CC      mm/util.o
  CC      mm/shmem.o
  CC      kernel/irq/irqdesc.o
  CC      fs/select.o
  CC      kernel/locking/mutex.o
  CC      kernel/power/qos.o
  CC      fs/dcache.o
  CC      kernel/printk/printk.o
  CC      fs/inode.o
  CC      kernel/rcu/update.o
  CC      fs/attr.o
  CC      kernel/up.o
  LD      firmware/built-in.o
  CC      fs/bad_inode.o
  CC      kernel/irq_work.o
  CC      mm/mmzone.o
  CC      kernel/memremap.o
  CC      kernel/locking/semaphore.o
  CC      kernel/locking/rwsem.o
  CC      kernel/locking/percpu-rwsem.o
  CC      kernel/rcu/sync.o
  CC      kernel/locking/rwsem-xadd.o
  CC      kernel/rcu/srcu.o
  CC      mm/vmstat.o
  CC      kernel/sched/core.o
  LD      net/built-in.o
  CC      mm/backing-dev.o
  CC      kernel/time/time.o
  LD      arch/x86/kernel/cpu/built-in.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]
  CC      mm/mm_init.o
  CC      mm/mmu_context.o
  CC      kernel/time/timer.o
  CC      mm/percpu.o
  CC      kernel/time/hrtimer.o
  CC      mm/slab_common.o
  CC      fs/file.o
  CC      mm/compaction.o
  CC      fs/filesystems.o
  CC      kernel/irq/handle.o
  CC      mm/vmacache.o
  CC      fs/seq_file.o
  CC      fs/namespace.o
  CC      kernel/time/itimer.o
  CC      fs/xattr.o
  LD      drivers/amba/built-in.o
  CC      kernel/rcu/tiny.o
  CC      fs/libfs.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:1032:6: warning: 'irq' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/fs-writeback.o
  CC      fs/pnode.o
  CC      mm/interval_tree.o
  LD      kernel/printk/built-in.o
  CC      fs/splice.o
  CC      mm/list_lru.o
  LD      kernel/locking/built-in.o
  CC      fs/sync.o
  CC      fs/utimes.o
  LD      drivers/auxdisplay/built-in.o
  CC      kernel/events/ring_buffer.o
  CC      fs/stack.o
  CC      mm/workingset.o
  LD      drivers/block/built-in.o
  CC      fs/fs_struct.o
  CC      fs/statfs.o
  CC      mm/debug.o
  LD      arch/x86/kernel/apic/built-in.o
  LD      drivers/bus/built-in.o
  CC      mm/gup.o
  CC      fs/fs_pin.o
  CC      mm/highmem.o
  LD      arch/x86/kernel/built-in.o
  CC      fs/nsfs.o
  CC      kernel/irq/manage.o
  LD      drivers/cdrom/built-in.o
  LD      kernel/power/built-in.o
  CC      fs/no-block.o
  CC      mm/memory.o
  CC      mm/mincore.o
  CC      mm/mlock.o
  CC      kernel/events/callchain.o
  LD      fs/devpts/built-in.o
  CC      mm/mmap.o
  LD      arch/x86/built-in.o
  CC      mm/mprotect.o
  LD      fs/exofs/built-in.o
  LD      kernel/rcu/built-in.o
  CC      kernel/time/posix-timers.o
  CC      fs/anon_inodes.o
  CC      drivers/base/component.o
  CC      drivers/char/random.o
  LD      fs/quota/built-in.o
  CC      kernel/irq/spurious.o
  CC      drivers/char/mem.o
  CC      lib/usercopy.o
  CC      lib/lockref.o
  CC      fs/ramfs/file-mmu.o
  CC      fs/ramfs/inode.o
  LD      fs/notify/dnotify/built-in.o
  CC      mm/mremap.o
  CC      mm/msync.o
  CC      kernel/time/posix-cpu-timers.o
  CC      mm/rmap.o
  CC      mm/vmalloc.o
  LD      fs/notify/fanotify/built-in.o
  LD      fs/notify/inotify/built-in.o
  CC      mm/pagewalk.o
  CC      kernel/time/ntp.o
  CC      kernel/time/timekeeping.o
  CC      mm/nobootmem.o
  CC      lib/bcd.o
  CC      mm/init-mm.o
  CC      mm/pgtable-generic.o
  LD      fs/notify/built-in.o
  CC      mm/memblock.o
  CC      lib/div64.o
  CC      kernel/time/clocksource.o
  CC      kernel/time/jiffies.o
  CC      lib/sort.o
  CC      lib/parser.o
  CC      drivers/char/misc.o
  CC      lib/halfmd4.o
  CC      lib/debug_locks.o
  CC      arch/x86/lib/msr.o
  CC      kernel/events/hw_breakpoint.o
  CC      lib/random32.o
  AS      arch/x86/lib/msr-reg.o
  CC      drivers/base/core.o
  CC      mm/dmapool.o
/home/kisskb/slave/src/mm/page_alloc.c: In function 'free_area_init_node':
/home/kisskb/slave/src/mm/page_alloc.c:5679:17: warning: 'zone_start_pfn' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/base/bus.o
  CC      lib/kasprintf.o
  CC      lib/bust_spinlocks.o
  CC      kernel/time/timer_list.o
  CC      lib/bitmap.o
  CC      mm/sparse.o
  CC      arch/x86/lib/msr-reg-export.o
  CC      kernel/irq/resend.o
  CC      mm/slub.o
  LD      virt/lib/built-in.o
  CC      kernel/time/timeconv.o
  CC      lib/scatterlist.o
  CC      mm/early_ioremap.o
  CC      kernel/sched/loadavg.o
  CC      kernel/irq/chip.o
  LD      virt/built-in.o
  CC      lib/gcd.o
  LD      drivers/char/agp/built-in.o
  AS      arch/x86/lib/hweight.o
  CC      kernel/sched/clock.o
  AS      arch/x86/lib/iomap_copy_64.o
  CC      drivers/base/dd.o
  CC      drivers/base/syscore.o
  CC      lib/lcm.o
  CC      lib/list_sort.o
  CC      kernel/irq/dummychip.o
  CC      kernel/sched/cputime.o
  AS      arch/x86/lib/clear_page_64.o
  LD      fs/ramfs/ramfs.o
  CC      arch/x86/lib/cmdline.o
  CC      kernel/sched/fair.o
  CC      kernel/sched/idle_task.o
  LD      fs/ramfs/built-in.o
  CC      kernel/time/timecounter.o
  CC      lib/uuid.o
  AS      arch/x86/lib/cmpxchg16b_emu.o
  CC      lib/iov_iter.o
  CC      lib/flex_array.o
  CC      lib/clz_ctz.o
  AS      arch/x86/lib/copy_page_64.o
  CC      kernel/time/posix-clock.o
  CC      drivers/base/driver.o
  AS      arch/x86/lib/copy_user_64.o
  CC      lib/bsearch.o
  CC      lib/find_bit.o
  CC      arch/x86/lib/cpu.o
  AS      arch/x86/lib/csum-copy_64.o
  CC      kernel/time/alarmtimer.o
  CC      kernel/time/tick-common.o
  CC      kernel/time/clockevents.o
  CC      kernel/irq/devres.o
  CC      kernel/time/tick-broadcast.o
  CC      kernel/irq/autoprobe.o
  CC      arch/x86/lib/delay.o
  CC      arch/x86/lib/csum-wrappers_64.o
  CC      arch/x86/lib/csum-partial_64.o
  LD      drivers/char/built-in.o
  CC      lib/llist.o
  CC      kernel/sched/rt.o
  AS      arch/x86/lib/getuser.o
  CC      lib/memweight.o
  GEN     arch/x86/lib/inat-tables.c
  CC      arch/x86/lib/insn.o
  AS      arch/x86/lib/memcpy_64.o
  AS      arch/x86/lib/memset_64.o
  CC      lib/kfifo.o
  AS      arch/x86/lib/memmove_64.o
  CC      arch/x86/lib/misc.o
  CC      lib/percpu-refcount.o
  AS      arch/x86/lib/putuser.o
  CC      drivers/base/class.o
  AS      arch/x86/lib/rwsem.o
  CC      lib/percpu_ida.o
  CC      kernel/sched/deadline.o
  CC      arch/x86/lib/usercopy.o
  CC      kernel/irq/irqdomain.o
  LD      drivers/clk/bcm/built-in.o
  CC      lib/rhashtable.o
  CC      arch/x86/lib/usercopy_64.o
  CC      lib/reciprocal_div.o
  LD      arch/x86/lib/built-in.o
  CC      arch/x86/lib/inat.o
  CC      lib/once.o
  CC      kernel/sched/stop_task.o
  CC      kernel/sched/wait.o
  CC      lib/string_helpers.o
  CC      lib/hexdump.o
  CC      lib/kstrtox.o
  LD      drivers/clk/ti/built-in.o
  LD      drivers/clk/mvebu/built-in.o
  CC      kernel/sched/swait.o
  LD      drivers/clk/x86/built-in.o
  CC      kernel/sched/completion.o
  CC      drivers/base/platform.o
  LD      drivers/firewire/built-in.o
  CC      drivers/base/cpu.o
  CC      kernel/sched/idle.o
  CC      lib/iomap.o
  CC      drivers/base/firmware.o
  CC      lib/pci_iomap.o
  CC      drivers/clocksource/i8253.o
  CC      lib/iomap_copy.o
  CC      drivers/base/init.o
  LD      drivers/clk/built-in.o
  CC      drivers/base/map.o
  CC      drivers/base/devres.o
  LD      drivers/hwtracing/intel_th/built-in.o
  CC      drivers/base/attribute_container.o
  CC      drivers/base/transport_class.o
  CC      lib/swiotlb.o
  CC      lib/hweight.o
  CC      lib/devres.o
  CC      lib/iommu-helper.o
  CC      lib/iommu-common.o
  LD      fs/built-in.o
  LD      drivers/idle/built-in.o
  CC      lib/syscall.o
  LD      drivers/irqchip/built-in.o
  LD      drivers/lguest/built-in.o
  AR      arch/x86/lib/lib.a
  CC      lib/strncpy_from_user.o
  CC      drivers/base/topology.o
  CC      lib/strnlen_user.o
  CC      lib/argv_split.o
  CC      lib/chacha20.o
  LD      drivers/macintosh/built-in.o
  LD      drivers/firmware/broadcom/built-in.o
  CC      lib/cmdline.o
  LD      drivers/i2c/algos/built-in.o
  LD      drivers/mfd/built-in.o
  CC      drivers/base/container.o
  LD      drivers/mmc/built-in.o
  CC      lib/ctype.o
  CC      drivers/base/property.o
  LD      drivers/clocksource/built-in.o
  LD      drivers/i2c/busses/built-in.o
  LD      drivers/firmware/built-in.o
  LD      drivers/net/built-in.o
  CC      drivers/base/cacheinfo.o
  LD      kernel/time/built-in.o
  LD      drivers/perf/built-in.o
  LD      drivers/nfc/built-in.o
  CC      lib/dec_and_lock.o
  CC      lib/decompress.o
  LD      drivers/i2c/muxes/built-in.o
  CC      lib/dma-noop.o
  LD      drivers/misc/cb710/built-in.o
  LD      drivers/base/power/built-in.o
  LD      drivers/gpu/drm/bridge/built-in.o
  LD      drivers/gpu/drm/hisilicon/built-in.o
  CC      lib/dump_stack.o
  LD      drivers/i2c/built-in.o
  CC      drivers/base/dma-mapping.o
  LD      drivers/power/built-in.o
  CC      lib/earlycpio.o
  CC      lib/extable.o
  LD      drivers/pwm/built-in.o
  LD      drivers/platform/x86/built-in.o
  LD      drivers/gpu/vga/built-in.o
  LD      drivers/nvme/host/built-in.o
  CC      drivers/rtc/rtc-lib.o
  LD      kernel/sched/built-in.o
  LD      drivers/gpu/drm/i2c/built-in.o
  CC      lib/flex_proportions.o
  LD      drivers/misc/eeprom/built-in.o
  LD      drivers/gpu/drm/panel/built-in.o
  LD      drivers/misc/lis3lv02d/built-in.o
  CC      lib/idr.o
  CC      lib/ioremap.o
  CC      lib/int_sqrt.o
  CC      lib/is_single_threaded.o
  LD      drivers/platform/built-in.o
  CC      lib/irq_regs.o
  LD      drivers/gpu/drm/tilcdc/built-in.o
  LD      drivers/gpu/drm/omapdrm/displays/built-in.o
  LD      kernel/irq/built-in.o
  LD      drivers/nvme/target/built-in.o
  LD      drivers/misc/ti-st/built-in.o
  CC      lib/kobject.o
  LD      drivers/nvme/built-in.o
  CC      drivers/rtc/rtc-mc146818-lib.o
  CC      lib/klist.o
  LD      drivers/soc/bcm/built-in.o
  CC      lib/kobject_uevent.o
  LD      drivers/misc/mic/bus/built-in.o
  LD      drivers/media/firewire/built-in.o
  LD      drivers/soc/fsl/built-in.o
  LD      drivers/tty/ipwireless/built-in.o
  CC      lib/md5.o
  LD      drivers/gpu/drm/omapdrm/dss/built-in.o
  LD      drivers/media/i2c/soc_camera/built-in.o
  CC      lib/nmi_backtrace.o
  LD      drivers/soc/built-in.o
  LD      drivers/video/backlight/built-in.o
  LD      drivers/tty/serial/built-in.o
  CC      lib/plist.o
  CC      lib/ratelimit.o
  CC      lib/nodemask.o
  CC      lib/rbtree.o
  LD      drivers/misc/mic/built-in.o
  CC      lib/seq_buf.o
  CC      lib/sha1.o
  CC      lib/radix-tree.o
  LD      drivers/tty/vt/built-in.o
  CC      lib/show_mem.o
  LD      drivers/media/mmc/siano/built-in.o
  LD      drivers/media/platform/omap/built-in.o
  LD      drivers/gpu/drm/omapdrm/built-in.o
  LD      drivers/media/tuners/built-in.o
  LD      drivers/media/i2c/built-in.o
  CC      lib/string.o
  LD      drivers/media/common/b2c2/built-in.o
  LD      drivers/media/platform/built-in.o
  CC      lib/vsprintf.o
  LD      drivers/tty/built-in.o
  CC      lib/timerqueue.o
  LD      drivers/video/fbdev/core/built-in.o
  LD      drivers/media/rc/keymaps/built-in.o
  LD      kernel/events/built-in.o
  LD      drivers/misc/built-in.o
  LD      kernel/built-in.o
  LD      drivers/media/mmc/built-in.o
  LD      drivers/media/common/saa7146/built-in.o
  LD      drivers/gpu/drm/built-in.o
  LD      drivers/media/rc/built-in.o
  LD      drivers/media/common/v4l2-tpg/built-in.o
  LD      drivers/media/common/siano/built-in.o
  LD      drivers/media/common/built-in.o
  LD      mm/built-in.o
  LD      drivers/video/fbdev/omap2/omapfb/dss/built-in.o
  LD      drivers/video/fbdev/omap2/omapfb/displays/built-in.o
  LD      drivers/gpu/built-in.o
  LD      drivers/media/pci/b2c2/built-in.o
  LD      drivers/media/pci/dm1105/built-in.o
  LD      drivers/video/fbdev/omap2/omapfb/built-in.o
  LD      drivers/media/pci/pt1/built-in.o
  LD      drivers/media/pci/mantis/built-in.o
  LD      drivers/media/pci/ddbridge/built-in.o
  LD      drivers/media/pci/saa7146/built-in.o
  LD      drivers/media/pci/ttpci/built-in.o
  LD      drivers/media/usb/stkwebcam/built-in.o
  LD      drivers/media/pci/pt3/built-in.o
  LD      drivers/media/pci/netup_unidvb/built-in.o
  LD      drivers/media/pci/smipcie/built-in.o
  LD      drivers/media/usb/ttusb-budget/built-in.o
  LD      drivers/media/usb/dvb-usb/built-in.o
  LD      drivers/media/pci/ngene/built-in.o
  LD      drivers/media/usb/zr364xx/built-in.o
  LD      drivers/media/usb/ttusb-dec/built-in.o
  LD      drivers/media/usb/siano/built-in.o
  LD      drivers/media/pci/pluto2/built-in.o
  LD      drivers/media/usb/s2255/built-in.o
  LD      drivers/media/usb/dvb-usb-v2/built-in.o
  LD      drivers/media/usb/b2c2/built-in.o
  LD      drivers/video/fbdev/omap2/built-in.o
  LD      drivers/media/usb/built-in.o
  LD      drivers/media/pci/built-in.o
  LD      drivers/video/fbdev/built-in.o
  LD      drivers/video/built-in.o
  LD      drivers/media/built-in.o
  LD      drivers/rtc/built-in.o
  LD      lib/built-in.o
  LD      drivers/base/built-in.o
  LD      drivers/built-in.o
  AR      lib/lib.a
  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
  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/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/cpuflags.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/version.o
  CC      arch/x86/boot/video-vga.o
  CC      arch/x86/boot/video-vesa.o
  CC      arch/x86/boot/video-bios.o
  HOSTCC  arch/x86/boot/tools/build
  CC      arch/x86/boot/tty.o
  CC      arch/x86/boot/video-mode.o
  CC      arch/x86/boot/video.o
  CC      arch/x86/boot/regs.o
  CC      arch/x86/boot/string.o
  LDS     arch/x86/boot/compressed/vmlinux.lds
  AS      arch/x86/boot/compressed/head_64.o
  VOFFSET arch/x86/boot/compressed/../voffset.h
  CC      arch/x86/boot/compressed/string.o
  CC      arch/x86/boot/compressed/cpuflags.o
  CC      arch/x86/boot/compressed/cmdline.o
  OBJCOPY arch/x86/boot/compressed/vmlinux.bin
  HOSTCC  arch/x86/boot/compressed/mkpiggy
  CC      arch/x86/boot/compressed/error.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 13404 bytes (padded to 13824 bytes).
System is 583 kB
CRC 381de3ec
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: 0:00:13.774055