# git rev-parse -q --verify f335195adf043168ee69d78ea72ac3e30f0c57ce^{commit}
f335195adf043168ee69d78ea72ac3e30f0c57ce
already have revision, skipping fetch
# git checkout -q -f -B kisskb f335195adf043168ee69d78ea72ac3e30f0c57ce
# git clean -qxdf
# git log -1
commit f335195adf043168ee69d78ea72ac3e30f0c57ce
Author: Michal Hocko <mhocko@suse.com>
Date:   Wed Dec 6 11:27:57 2017 +0100

    kmemcheck: rip it out for real
    
    Commit 4675ff05de2d ("kmemcheck: rip it out") has removed the code but
    for some reason SPDX header stayed in place.  This looks like a rebase
    mistake in the mmotm tree or the merge mistake.  Let's drop those
    leftovers as well.
    
    Signed-off-by: Michal Hocko <mhocko@suse.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version
# < git log --format=%s --max-count=1 f335195adf043168ee69d78ea72ac3e30f0c57ce
# < make -j 120 ARCH=um O=/home/kisskb/slave/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 allyesconfig
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_KCOV=n
# Added to kconfig CONFIG_GCC_PLUGINS=n
# Added to kconfig CONFIG_GCC_PLUGIN_CYC_COMPLEXITY=n
# Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n
# Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n
# Added to kconfig CONFIG_GCC_PLUGIN_STRUCTLEAK=n
# Added to kconfig CONFIG_GCC_PLUGIN_RANDSTRUCT=n
# Added to kconfig CONFIG_UML_NET=n
# Added to kconfig CONFIG_UML_NET_ETHERTAP=n
# Added to kconfig CONFIG_UML_NET_TUNTAP=n
# Added to kconfig CONFIG_UML_NET_SLIP=n
# Added to kconfig CONFIG_UML_NET_DAEMON=n
# Added to kconfig CONFIG_UML_NET_VDE=n
# Added to kconfig CONFIG_UML_NET_MCAST=n
# Added to kconfig CONFIG_UML_NET_PCAP=n
# Added to kconfig CONFIG_UML_NET_SLIRP=n
# Added to kconfig CONFIG_GCOV_KERNEL=n
# yes \n | make -j 120 ARCH=um O=/home/kisskb/slave/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 oldconfig
yes: standard output: Broken pipe
yes: write error
# make -j 120 ARCH=um O=/home/kisskb/slave/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 
make[1]: Entering directory '/home/kisskb/slave/build/linus_um-allyesconfig_um-x86_64'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig arch/x86/um/Kconfig
  CHK     include/generated/uapi/linux/version.h
  UPD     include/generated/uapi/linux/version.h
  HOSTCC  scripts/basic/bin2c
  CHK     include/config/kernel.release
  GEN     ./Makefile
  WRAP    arch/um/include/generated/asm/barrier.h
  WRAP    arch/um/include/generated/asm/bug.h
  WRAP    arch/um/include/generated/asm/clkdev.h
  WRAP    arch/um/include/generated/asm/current.h
  WRAP    arch/um/include/generated/asm/delay.h
  WRAP    arch/um/include/generated/asm/device.h
  WRAP    arch/um/include/generated/asm/emergency-restart.h
  WRAP    arch/um/include/generated/asm/exec.h
  WRAP    arch/um/include/generated/asm/extable.h
  WRAP    arch/um/include/generated/asm/ftrace.h
  WRAP    arch/um/include/generated/asm/futex.h
  WRAP    arch/um/include/generated/asm/hardirq.h
  WRAP    arch/um/include/generated/asm/hw_irq.h
  WRAP    arch/um/include/generated/asm/io.h
  WRAP    arch/um/include/generated/asm/irq_regs.h
  WRAP    arch/um/include/generated/asm/irq_work.h
  WRAP    arch/um/include/generated/asm/kdebug.h
  WRAP    arch/um/include/generated/asm/mcs_spinlock.h
  WRAP    arch/um/include/generated/asm/mm-arch-hooks.h
  WRAP    arch/um/include/generated/asm/param.h
  WRAP    arch/um/include/generated/asm/pci.h
  WRAP    arch/um/include/generated/asm/percpu.h
  WRAP    arch/um/include/generated/asm/preempt.h
  WRAP    arch/um/include/generated/asm/switch_to.h
  WRAP    arch/um/include/generated/asm/topology.h
  WRAP    arch/um/include/generated/asm/trace_clock.h
  WRAP    arch/um/include/generated/asm/word-at-a-time.h
  WRAP    arch/um/include/generated/asm/xor.h
  WRAP    arch/um/include/generated/asm/kprobes.h
  UPD     include/config/kernel.release
  Using /home/kisskb/slave/src as source for kernel
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/asn1_compiler
  HOSTCC  scripts/sign-file
  HOSTCC  scripts/extract-cert
  HOSTCC  scripts/insert-sys-cert
  HOSTCC  scripts/dtc/dtc.o
  HOSTCC  scripts/dtc/flattree.o
  HOSTCC  scripts/genksyms/genksyms.o
  HOSTCC  scripts/dtc/fstree.o
  SHIPPED scripts/genksyms/parse.tab.c
  HOSTCC  scripts/dtc/data.o
  SHIPPED scripts/genksyms/lex.lex.c
  SHIPPED scripts/genksyms/parse.tab.h
  HOSTCC  scripts/dtc/livetree.o
  HOSTCC  scripts/dtc/treesource.o
  CC      scripts/mod/empty.o
  HOSTCC  scripts/dtc/srcpos.o
  HOSTCC  scripts/mod/mk_elfconfig
  HOSTCC  scripts/dtc/checks.o
  HOSTCC  scripts/genksyms/parse.tab.o
  SHIPPED scripts/dtc/dtc-lexer.lex.c
  HOSTCC  scripts/dtc/util.o
  HOSTCC  scripts/genksyms/lex.lex.o
  SHIPPED scripts/dtc/dtc-parser.tab.h
  SHIPPED scripts/dtc/dtc-parser.tab.c
  CC      scripts/mod/devicetable-offsets.s
  HOSTCC  scripts/dtc/dtc-parser.tab.o
  HOSTCC  scripts/selinux/genheaders/genheaders
  HOSTCC  scripts/selinux/mdp/mdp
  HOSTCC  scripts/dtc/dtc-lexer.lex.o
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/sumversion.o
  CHK     scripts/mod/devicetable-offsets.h
  UPD     scripts/mod/devicetable-offsets.h
  HOSTCC  scripts/mod/file2alias.o
  SYSTBL  arch/x86/include/generated/asm/syscalls_32.h
  SYSHDR  arch/x86/include/generated/asm/unistd_32_ia32.h
  SYSHDR  arch/x86/include/generated/asm/unistd_64_x32.h
  SYSTBL  arch/x86/include/generated/asm/syscalls_64.h
  SYSHDR  arch/x86/include/generated/uapi/asm/unistd_32.h
  SYSHDR  arch/x86/include/generated/uapi/asm/unistd_64.h
  SYSHDR  arch/x86/include/generated/uapi/asm/unistd_x32.h
  HOSTLD  scripts/genksyms/genksyms
  HOSTLD  scripts/dtc/dtc
  HOSTLD  scripts/mod/modpost
  HOSTCC  scripts/unifdef
  CC      arch/x86/um/user-offsets.s
  CHK     include/generated/user_constants.h
  UPD     include/generated/user_constants.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/um/kernel/asm-offsets.s
  GEN     scripts/gdb/linux/constants.py
  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/do_mounts_rd.o
  CC      init/do_mounts_initrd.o
  CC      init/do_mounts_md.o
  CC      init/initramfs.o
  HOSTCC  usr/gen_init_cpio
  CC      init/calibrate.o
  CC      init/init_task.o
  QUOTE   arch/um/kernel/config.tmp
  CC      arch/um/kernel/exec.o
  CC      arch/um/kernel/exitcode.o
  CC      arch/um/kernel/irq.o
  CC      arch/um/kernel/ksyms.o
  CC      arch/um/kernel/mem.o
  CC      arch/um/kernel/physmem.o
  CC      arch/um/kernel/process.o
  CC      arch/um/drivers/stdio_console.o
  CC      arch/um/drivers/fd.o
  CC      arch/um/kernel/ptrace.o
  CC      arch/um/drivers/chan_kern.o
  CC      arch/um/drivers/chan_user.o
  UPD     include/generated/compile.h
  CC      arch/um/drivers/line.o
  CC      arch/um/kernel/sigio.o
  CC      arch/um/drivers/ssl.o
  CC      arch/um/kernel/signal.o
  CC      arch/um/drivers/stderr_console.o
  CC      init/version.o
  CC      arch/um/os-Linux/execvp.o
  CC      arch/um/os-Linux/aio.o
  CC      arch/um/os-Linux/helper.o
  CC      arch/um/kernel/syscall.o
  CC      arch/um/kernel/sysrq.o
  CC      arch/um/os-Linux/file.o
  CC      arch/um/drivers/mconsole_user.o
  CC      arch/um/drivers/mconsole_kern.o
  AS      arch/x86/crypto/aes-x86_64-asm_64.o
  CC      arch/x86/crypto/aes_glue.o
  CC      arch/um/os-Linux/irq.o
  CC      arch/um/os-Linux/main.o
  CC      arch/um/drivers/mmapper_kern.o
  CC      arch/um/kernel/trap.o
  CC      arch/um/drivers/ubd_user.o
  CC      arch/um/kernel/um_arch.o
  CC      arch/um/os-Linux/start_up.o
  CC      arch/um/kernel/umid.o
  CC      arch/um/os-Linux/registers.o
  CC      arch/um/os-Linux/signal.o
  CC      arch/um/os-Linux/sigio.o
  CC      arch/x86/crypto/twofish_glue.o
  CC      arch/um/kernel/kmsg_dump.o
  CC      arch/um/drivers/null.o
  CC      arch/um/os-Linux/mem.o
  CC      arch/um/kernel/tlb.o
  CC      arch/um/os-Linux/process.o
  CC      arch/um/drivers/pty.o
  CC      arch/um/kernel/early_printk.o
  CC      arch/um/kernel/gmon_syms.o
  CC      arch/um/drivers/tty.o
  CC      arch/um/drivers/xterm.o
  AS      arch/x86/crypto/twofish-x86_64-asm_64.o
  CC      arch/um/os-Linux/time.o
  CC      arch/um/kernel/stacktrace.o
  CC      arch/um/drivers/xterm_kern.o
  CC      arch/um/kernel/maccess.o
  CC      arch/um/kernel/time.o
  CC      arch/um/drivers/ubd_kern.o
  AS      arch/x86/crypto/salsa20-x86_64-asm_64.o
  CC      arch/um/os-Linux/tty.o
  CC      arch/um/os-Linux/umid.o
  CC      arch/x86/crypto/salsa20_glue.o
  CC      arch/um/kernel/reboot.o
  CC      arch/um/os-Linux/user_syms.o
  CC      arch/um/kernel/initrd.o
  LDS     arch/um/kernel/vmlinux.lds
  CC      arch/um/kernel/gprof_syms.o
  CC      arch/um/os-Linux/util.o
  CC      arch/um/drivers/hostaudio_kern.o
  CC      arch/um/drivers/port_user.o
  CC      arch/um/drivers/random.o
  CC      arch/um/drivers/port_kern.o
  CC      arch/um/drivers/harddog_kern.o
  CC      arch/um/kernel/skas/process.o
  CC      arch/um/drivers/cow_user.o
  CC      arch/um/kernel/skas/mmu.o
  CC      arch/um/kernel/skas/clone.o
  CC      arch/um/drivers/harddog_user.o
  CC      arch/um/kernel/skas/syscall.o
  CC      arch/um/kernel/skas/uaccess.o
  AR      arch/um/os-Linux/drivers/built-in.o
  CC      arch/um/os-Linux/skas/mem.o
  CC      arch/um/os-Linux/skas/process.o
  QUOTE   arch/um/kernel/config.c
  CC      arch/x86/um/delay.o
  CC      arch/x86/um/bugs_64.o
  CC      arch/x86/um/ldt.o
  CC      arch/x86/um/fault.o
  CC      arch/x86/um/ptrace_user.o
  CC      arch/x86/um/ptrace_64.o
  AS      arch/x86/um/setjmp_64.o
  CC      arch/x86/um/sys_call_table_64.o
  AS      arch/x86/um/stub_64.o
  CC      arch/um/kernel/config.o
  CC      arch/x86/um/signal.o
  CC      arch/x86/um/stub_segv.o
  CC      arch/x86/um/sysrq_64.o
  CC      arch/x86/um/tls_64.o
  CC      arch/x86/um/../lib/csum-partial_64.o
  AS      arch/x86/um/../lib/memcpy_64.o
  AS      arch/x86/um/../entry/thunk_64.o
  CC      arch/x86/um/mem_64.o
  CC      arch/x86/um/../kernel/module.o
  AS      arch/x86/um/../lib/rwsem.o
/home/kisskb/slave/src/arch/um/os-Linux/skas/process.c: In function 'start_idle_thread':
/home/kisskb/slave/src/arch/um/os-Linux/skas/process.c:613:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      arch/x86/um/syscalls_64.o
  CC      kernel/exec_domain.o
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/init/initramfs.c:20:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'init/initramfs.o' failed
make[2]: *** [init/initramfs.o] Error 1
make[2]: *** Waiting for unfinished jobs....
  CC      kernel/fork.o
  CC      kernel/cpu.o
  CC      kernel/panic.o
  CC      kernel/exit.o
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/init/do_mounts.h:5,
                 from /home/kisskb/slave/src/init/do_mounts_initrd.c:22:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'init/do_mounts_initrd.o' failed
make[2]: *** [init/do_mounts_initrd.o] Error 1
  CC      arch/x86/um/os-Linux/registers.o
  CC      kernel/user.o
  CC      kernel/sys.o
  CC      kernel/ptrace.o
  CC      kernel/umh.o
  CC      kernel/signal.o
  CC      kernel/sysctl_binary.o
  CC      kernel/workqueue.o
  CC      kernel/sysctl.o
  CC      arch/x86/um/os-Linux/prctl.o
  CC      kernel/resource.o
  CC      kernel/capability.o
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/init/do_mounts.h:5,
                 from /home/kisskb/slave/src/init/do_mounts_md.c:16:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/arch/um/kernel/syscall.c:11:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
  CC      kernel/softirq.o
  CC      arch/x86/um/os-Linux/task_size.o
  CC      arch/x86/um/os-Linux/mcontext.o
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'init/do_mounts_md.o' failed
make[2]: *** [init/do_mounts_md.o] Error 1
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/init/main.c:20:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
  LDS     arch/x86/um/vdso/vdso.lds
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'init/main.o' failed
make[2]: *** [init/main.o] Error 1
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'arch/um/kernel/syscall.o' failed
make[2]: *** [arch/um/kernel/syscall.o] Error 1
make[2]: *** Waiting for unfinished jobs....
  CC      kernel/pid.o
  CC      arch/x86/um/vdso/um_vdso.o
  CC      arch/x86/um/vdso/vma.o
  CC      kernel/task_work.o
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/init/do_mounts.h:5,
                 from /home/kisskb/slave/src/init/do_mounts_rd.c:22:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
  AS      arch/x86/um/vdso/vdso-note.o
  CC      kernel/extable.o
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'init/do_mounts_rd.o' failed
make[2]: *** [init/do_mounts_rd.o] Error 1
  CC      kernel/params.o
  CC      certs/system_keyring.o
  CC      kernel/kthread.o
  CC      certs/blacklist.o
  EXTRACT_CERTS   
Generating X.509 key generation config
  CC      kernel/sys_ni.o
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/arch/um/drivers/mconsole_kern.c:19:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
  CC      kernel/nsproxy.o
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'arch/um/drivers/mconsole_kern.o' failed
make[2]: *** [arch/um/drivers/mconsole_kern.o] Error 1
make[2]: *** Waiting for unfinished jobs....
  CC      certs/blacklist_nohashes.o
  CC      kernel/notifier.o
  CC      kernel/ksysfs.o
  CC      kernel/range.o
  CC      kernel/async.o
  CC      kernel/cred.o
  GEN     usr/initramfs_data.cpio
  CC      kernel/smpboot.o
  CC      kernel/reboot.o
  CC      kernel/ucount.o
  CC      kernel/kmod.o
  CC      kernel/groups.o
  AR      kernel/livepatch/built-in.o
  CC      kernel/kcmp.o
  CC      kernel/stacktrace.o
  CC      kernel/profile.o
  CC      kernel/freezer.o
  CC      kernel/rcu/update.o
  CC      kernel/power/qos.o
  CC      kernel/futex.o
  CC      kernel/cgroup/cgroup.o
  CC      kernel/power/poweroff.o
  CC      kernel/printk/printk.o
  CC      kernel/power/process.o
  CC      kernel/trace/trace_clock.o
  CC      kernel/up.o
  CC      kernel/trace/ring_buffer_benchmark.o
  CC      kernel/trace/ring_buffer.o
  CC      kernel/sched/core.o
  CC      mm/filemap.o
  CC      kernel/uid16.o
  CC      kernel/sched/loadavg.o
  CC      kernel/printk/printk_safe.o
  CC      kernel/bpf/core.o
  CC      kernel/sched/clock.o
  CC      kernel/time/time.o
  CC      kernel/sched/cputime.o
  CC      kernel/module_signing.o
  CC      kernel/module.o
  CC      kernel/locking/mutex.o
  CC      kernel/irq/irqdesc.o
  CC      kernel/bpf/syscall.o
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/arch/x86/um/syscalls_64.c:10:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/kernel/exec_domain.c:19:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
  CC      kernel/rcu/sync.o
  CC      fs/open.o
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/exec_domain.o' failed
make[2]: *** [kernel/exec_domain.o] Error 1
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'arch/x86/um/syscalls_64.o' failed
make[2]: *** [arch/x86/um/syscalls_64.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[2]: *** Waiting for unfinished jobs....
  CC      kernel/bpf/verifier.o
  AR      arch/x86/um/os-Linux/built-in.o
  CC      kernel/sched/idle_task.o
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/kernel/sys.c:17:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/sys.o' failed
make[2]: *** [kernel/sys.o] Error 1
  AR      arch/um/os-Linux/skas/built-in.o
  CC      kernel/rcu/srcutiny.o
  CC      kernel/rcu/rcutorture.o
  CC      kernel/rcu/rcuperf.o
  CC      mm/mempool.o
  CC      kernel/time/timer.o
  CC      kernel/rcu/tiny.o
  CC      fs/read_write.o
  CC      fs/file_table.o
  CC      kernel/time/hrtimer.o
  CC      fs/super.o
  CC      kernel/bpf/inode.o
  CC      mm/oom_kill.o
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/kernel/nsproxy.c:27:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
  CC      kernel/sched/fair.o
  CC      kernel/bpf/tnum.o
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/events/power.h:11,
                 from /home/kisskb/slave/src/kernel/cpu.c:33:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
  CC      kernel/bpf/helpers.o
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/nsproxy.o' failed
make[2]: *** [kernel/nsproxy.o] Error 1
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/cpu.o' failed
make[2]: *** [kernel/cpu.o] Error 1
  CC      mm/maccess.o
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/kernel/sysctl_binary.c:7:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
  CC      kernel/sched/rt.o
  CC      mm/page-writeback.o
  CC      kernel/locking/semaphore.o
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/arch/x86/um/ldt.c:9:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/sysctl_binary.o' failed
make[2]: *** [kernel/sysctl_binary.o] Error 1
###
  CC      mm/swap.o
  CC      mm/readahead.o
  CC      mm/page_alloc.o
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'arch/x86/um/ldt.o' failed
make[2]: *** [arch/x86/um/ldt.o] Error 1
  CC      kernel/locking/rwsem.o
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/kernel/kmod.c:8:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/kernel/sysctl.c:51:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/kernel/signal.c:27:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/kmod.o' failed
make[2]: *** [kernel/kmod.o] Error 1
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/sysctl.o' failed
make[2]: *** [kernel/sysctl.o] Error 1
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/kernel/fork.c:52:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/fork.o' failed
make[2]: *** [kernel/fork.o] Error 1
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/signal.o' failed
make[2]: *** [kernel/signal.o] Error 1
  CC      kernel/bpf/hashtab.o
  CC      fs/stat.o
  CC      fs/exec.o
  CC      fs/char_dev.o
### Now generating an X.509 key pair to be used for signing modules.
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/kernel/ptrace.c:26:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
  AS      usr/initramfs_data.o
  CC      mm/truncate.o
  CC      fs/pipe.o
###
  AR      arch/um/os-Linux/built-in.o
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/ptrace.o' failed
make[2]: *** [kernel/ptrace.o] Error 1
  CC      fs/namei.o
  AR      arch/x86/crypto/twofish-x86_64.o
  CC      mm/vmscan.o
### If this takes a long time, you might wish to run rngd in the
### background to keep the supply of entropy topped up.  It
  CC      fs/fcntl.o
  CC      mm/util.o
  CC      mm/shmem.o
  CC      kernel/locking/percpu-rwsem.o
### needs to be run as root, and uses a hardware random
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/kernel/pid.c:38:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/pid.o' failed
make[2]: *** [kernel/pid.o] Error 1
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/trace_events.h:20,
                 from /home/kisskb/slave/src/include/trace/define_trace.h:96,
                 from /home/kisskb/slave/src/include/trace/events/irq.h:166,
                 from /home/kisskb/slave/src/kernel/softirq.c:31:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
### number generator if one is available.
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/softirq.o' failed
make[2]: *** [kernel/softirq.o] Error 1
  CC      mm/mmzone.o
  CC      kernel/locking/mutex-debug.o
  AR      usr/built-in.o
###
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/kernel/capability.c:18:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/kernel/module.c:22:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/capability.o' failed
make[2]: *** [kernel/capability.o] Error 1
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/kernel/kcmp.c:3:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
  CC      kernel/locking/lockdep_proc.o
  CC      kernel/locking/lockdep.o
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/module.o' failed
make[2]: *** [kernel/module.o] Error 1
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/kcmp.o' failed
make[2]: *** [kernel/kcmp.o] Error 1
Generating a 4096 bit RSA private key
.  CC      kernel/locking/spinlock.o
  CC      mm/vmstat.o
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/init/do_mounts.h:5,
                 from /home/kisskb/slave/src/init/do_mounts.c:36:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
  CC      kernel/irq/handle.o
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'init/do_mounts.o' failed
make[2]: *** [init/do_mounts.o] Error 1
.In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/kernel/umh.c:8:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
  CC      kernel/sched/deadline.o
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/umh.o' failed
make[2]: *** [kernel/umh.o] Error 1
  CC      kernel/irq/manage.o
.  CC      kernel/sched/wait_bit.o
  CC      kernel/sched/wait.o
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/events/power.h:11,
                 from /home/kisskb/slave/src/kernel/power/qos.c:49:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
./home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/power/qos.o' failed
make[3]: *** [kernel/power/qos.o] Error 1
make[3]: *** Waiting for unfinished jobs....
.  CC      kernel/cgroup/stat.o
  CC      kernel/time/timekeeping.o
  CC      kernel/irq/spurious.o
  CC      kernel/cgroup/namespace.o
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/kernel/freezer.c:10:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
  CC      kernel/locking/rtmutex.o
  CC      kernel/cgroup/cgroup-v1.o
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/kernel/power/process.c:18:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
  CC      kernel/locking/rtmutex-debug.o
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/trace_events.h:20,
                 from /home/kisskb/slave/src/include/trace/define_trace.h:96,
                 from /home/kisskb/slave/src/include/trace/events/workqueue.h:122,
                 from /home/kisskb/slave/src/kernel/workqueue.c:358:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/power/process.o' failed
make[3]: *** [kernel/power/process.o] Error 1
/home/kisskb/slave/src/scripts/Makefile.build:569: recipe for target 'kernel/power' failed
make[2]: *** [kernel/power] Error 2
  CC      kernel/time/ntp.o
./home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/workqueue.o' failed
make[2]: *** [kernel/workqueue.o] Error 1
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/kernel/reboot.c:16:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/freezer.o' failed
make[2]: *** [kernel/freezer.o] Error 1
  CC      kernel/locking/spinlock_debug.o
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/reboot.o' failed
make[2]: *** [kernel/reboot.o] Error 1
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/kernel/time/time.c:35:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
  CC      mm/backing-dev.o
  CC      kernel/bpf/arraymap.o
/home/kisskb/slave/src/Makefile:1012: recipe for target 'init' failed
make[1]: *** [init] Error 2
make[1]: *** Waiting for unfinished jobs....
  AR      arch/x86/crypto/salsa20-x86_64.o
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/time/time.o' failed
make[3]: *** [kernel/time/time.o] Error 1
make[3]: *** Waiting for unfinished jobs....
  CC      kernel/cgroup/freezer.o
  CC      ipc/util.o
  CC      mm/mm_init.o
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/mm/readahead.c:19:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
./home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'mm/readahead.o' failed
make[2]: *** [mm/readahead.o] Error 1
make[2]: *** Waiting for unfinished jobs....
  CC      ipc/sem.o
  CC      ipc/msg.o
  AR      arch/x86/crypto/aes-x86_64.o
  CC      ipc/msgutil.o
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/kernel/exit.c:41:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/kernel/time/hrtimer.c:39:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
  CC      kernel/sched/swait.o
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/kernel/groups.c:10:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/groups.o' failed
make[2]: *** [kernel/groups.o] Error 1
./home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/exit.o' failed
make[2]: *** [kernel/exit.o] Error 1
  CC      ipc/shm.o
  CC      kernel/locking/rwsem-xadd.o
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/time/hrtimer.o' failed
make[3]: *** [kernel/time/hrtimer.o] Error 1
  CC      kernel/cgroup/pids.o
  CC      ipc/syscall.o
  AR      arch/x86/crypto/built-in.o
..  CC      kernel/locking/locktorture.o
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/kernel/futex.c:56:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/futex.o' failed
make[2]: *** [kernel/futex.o] Error 1
.In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/fs/open.c:26:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
  CC      ipc/ipc_sysctl.o
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'fs/open.o' failed
make[2]: *** [fs/open.o] Error 1
make[2]: *** Waiting for unfinished jobs....
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/trace_events.h:20,
                 from /home/kisskb/slave/src/include/trace/define_trace.h:96,
                 from /home/kisskb/slave/src/include/trace/events/filemap.h:116,
                 from /home/kisskb/slave/src/mm/filemap.c:43:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
  CC      kernel/bpf/percpu_freelist.o
  CC      kernel/locking/test-ww_mutex.o
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'mm/filemap.o' failed
make[2]: *** [mm/filemap.o] Error 1
  CC      kernel/bpf/bpf_lru_list.o
.  VDSO    arch/x86/um/vdso/vdso.so.dbg
  CC      ipc/mqueue.o
.  CC      kernel/bpf/lpm_trie.o
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/kernel/trace/ring_buffer.c:6:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
  CC      ipc/namespace.o
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/trace/ring_buffer.o' failed
make[3]: *** [kernel/trace/ring_buffer.o] Error 1
make[3]: *** Waiting for unfinished jobs....
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/kernel/time/timer.c:36:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/time/timer.o' failed
make[3]: *** [kernel/time/timer.o] Error 1
.In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/trace_events.h:20,
                 from /home/kisskb/slave/src/include/trace/define_trace.h:96,
                 from /home/kisskb/slave/src/include/trace/events/rcu.h:822,
                 from /home/kisskb/slave/src/kernel/rcu/rcu.h:26,
                 from /home/kisskb/slave/src/kernel/rcu/update.c:58:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
  CC      kernel/bpf/map_in_map.o
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/kernel/uid16.c:17:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
  CC      ipc/mq_sysctl.o
  CC      kernel/sched/completion.o
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/rcu/update.o' failed
make[3]: *** [kernel/rcu/update.o] Error 1
make[3]: *** Waiting for unfinished jobs....
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/uid16.o' failed
make[2]: *** [kernel/uid16.o] Error 1
  CC      kernel/cgroup/rdma.o
.  VDSOSYM arch/x86/um/vdso/vdso-syms.lds
  OBJCOPY arch/x86/um/vdso/vdso.so
  CC      kernel/bpf/disasm.o
  CC      kernel/bpf/devmap.o
  CC      kernel/sched/idle.o
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/kernel/printk/printk.c:34:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
  CC      kernel/sched/autogroup.o
./home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/printk/printk.o' failed
make[3]: *** [kernel/printk/printk.o] Error 1
/home/kisskb/slave/src/scripts/Makefile.build:569: recipe for target 'kernel/printk' failed
make[2]: *** [kernel/printk] Error 2
.In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/trace_events.h:20,
                 from /home/kisskb/slave/src/include/trace/define_trace.h:96,
                 from /home/kisskb/slave/src/include/trace/events/cgroup.h:156,
                 from /home/kisskb/slave/src/kernel/cgroup/cgroup.c:60:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
  CC      kernel/bpf/cpumap.o
  CC      kernel/sched/stats.o
  AS      arch/x86/um/vdso/vdso.o
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/cgroup/cgroup.o' failed
make[3]: *** [kernel/cgroup/cgroup.o] Error 1
make[3]: *** Waiting for unfinished jobs....
..  CC      kernel/bpf/offload.o
  CC      kernel/sched/debug.o
.  CC      kernel/bpf/sockmap.o
.In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/ipc/sem.c:79:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'ipc/sem.o' failed
make[2]: *** [ipc/sem.o] Error 1
make[2]: *** Waiting for unfinished jobs....
  CC      kernel/sched/membarrier.o
  CC      kernel/sched/isolation.o
  CC      kernel/bpf/cgroup.o
.  CC      kernel/sched/cpuacct.o
  AR      arch/x86/um/vdso/built-in.o
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/kernel/sched/core.c:29:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/sched/core.o' failed
make[3]: *** [kernel/sched/core.o] Error 1
make[3]: *** Waiting for unfinished jobs....
.In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/fs/pipe.c:23:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
  CC      kernel/irq/resend.o
  CC      kernel/irq/chip.o
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/trace_events.h:20,
                 from /home/kisskb/slave/src/include/trace/define_trace.h:96,
                 from /home/kisskb/slave/src/include/trace/events/bpf.h:355,
                 from /home/kisskb/slave/src/include/linux/bpf_trace.h:5,
                 from /home/kisskb/slave/src/kernel/bpf/core.c:1663:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'fs/pipe.o' failed
make[2]: *** [fs/pipe.o] Error 1
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/kernel/bpf/syscall.c:14:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
./home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/bpf/core.o' failed
make[3]: *** [kernel/bpf/core.o] Error 1
make[3]: *** Waiting for unfinished jobs....
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/bpf/syscall.o' failed
make[3]: *** [kernel/bpf/syscall.o] Error 1
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/fs/read_write.c:17:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
.  CC      kernel/irq/irqdomain.o
/home/kisskb/slave/src/Makefile:1012: recipe for target 'arch/x86/um' failed
make[1]: *** [arch/x86/um] Error 2
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/fs/exec.c:41:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'fs/read_write.o' failed
make[2]: *** [fs/read_write.o] Error 1
  CC      kernel/irq/irq_sim.o
  CC      kernel/irq/devres.o
.  CC      kernel/irq/dummychip.o
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'fs/exec.o' failed
make[2]: *** [fs/exec.o] Error 1
.  CC      kernel/irq/proc.o
  CC      kernel/irq/debugfs.o
...In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/mm/page-writeback.c:34:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/fs/fcntl.c:8:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'fs/fcntl.o' failed
make[2]: *** [fs/fcntl.o] Error 1
../home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'mm/page-writeback.o' failed
make[2]: *** [mm/page-writeback.o] Error 1
.In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/fs/stat.c:17:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
../home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'fs/stat.o' failed
make[2]: *** [fs/stat.o] Error 1
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/kernel/locking/rtmutex-debug.c:27:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/locking/rtmutex-debug.o' failed
make[3]: *** [kernel/locking/rtmutex-debug.o] Error 1
make[3]: *** Waiting for unfinished jobs....
...In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/trace_events.h:20,
                 from /home/kisskb/slave/src/include/trace/define_trace.h:96,
                 from /home/kisskb/slave/src/include/trace/events/oom.h:195,
                 from /home/kisskb/slave/src/mm/oom_kill.c:50:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/trace_events.h:20,
                 from /home/kisskb/slave/src/include/trace/define_trace.h:96,
                 from /home/kisskb/slave/src/include/trace/events/pagemap.h:88,
                 from /home/kisskb/slave/src/mm/swap.c:41:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
.In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/ipc/syscall.c:9:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'mm/oom_kill.o' failed
make[2]: *** [mm/oom_kill.o] Error 1
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'ipc/syscall.o' failed
make[2]: *** [ipc/syscall.o] Error 1
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'mm/swap.o' failed
make[2]: *** [mm/swap.o] Error 1
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/fs/namei.c:29:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/ipc/msg.c:35:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
./home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'ipc/msg.o' failed
make[2]: *** [ipc/msg.o] Error 1
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'fs/namei.o' failed
make[2]: *** [fs/namei.o] Error 1
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/kernel/bpf/arraymap.c:18:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/bpf/arraymap.o' failed
make[3]: *** [kernel/bpf/arraymap.o] Error 1
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/trace_events.h:20,
                 from /home/kisskb/slave/src/include/trace/define_trace.h:96,
                 from /home/kisskb/slave/src/include/trace/events/lock.h:87,
                 from /home/kisskb/slave/src/kernel/locking/lockdep.c:58:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/locking/lockdep.o' failed
make[3]: *** [kernel/locking/lockdep.o] Error 1
.  AR      arch/um/kernel/skas/built-in.o
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/trace_events.h:20,
                 from /home/kisskb/slave/src/include/trace/define_trace.h:96,
                 from /home/kisskb/slave/src/include/trace/events/vmscan.h:477,
                 from /home/kisskb/slave/src/mm/vmscan.c:62:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'mm/vmscan.o' failed
make[2]: *** [mm/vmscan.o] Error 1
./home/kisskb/slave/src/Makefile:1012: recipe for target 'arch/um/kernel' failed
make[1]: *** [arch/um/kernel] Error 2
..In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/ipc/shm.c:37:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'ipc/shm.o' failed
make[2]: *** [ipc/shm.o] Error 1
./home/kisskb/slave/src/scripts/Makefile.build:569: recipe for target 'kernel/trace' failed
make[2]: *** [kernel/trace] Error 2
...In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/ipc/mqueue.c:29:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/mm/shmem.c:74:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'ipc/mqueue.o' failed
make[2]: *** [ipc/mqueue.o] Error 1
/home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'mm/shmem.o' failed
make[2]: *** [mm/shmem.o] Error 1
./home/kisskb/slave/src/Makefile:1012: recipe for target 'arch/um/drivers' failed
make[1]: *** [arch/um/drivers] Error 2
...In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/events/power.h:11,
                 from /home/kisskb/slave/src/kernel/sched/idle.c:17:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
./home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/sched/idle.o' failed
make[3]: *** [kernel/sched/idle.o] Error 1
.....In file included from /home/kisskb/slave/src/include/linux/perf_event.h:18:0,
                 from /home/kisskb/slave/src/include/linux/trace_events.h:10,
                 from /home/kisskb/slave/src/include/trace/syscall.h:7,
                 from /home/kisskb/slave/src/include/linux/syscalls.h:82,
                 from /home/kisskb/slave/src/kernel/sched/membarrier.c:17:
/home/kisskb/slave/src/include/uapi/linux/bpf_perf_event.h:11:32: fatal error: asm/bpf_perf_event.h: No such file or directory
compilation terminated.
./home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'kernel/sched/membarrier.o' failed
make[3]: *** [kernel/sched/membarrier.o] Error 1
...++
.........................../home/kisskb/slave/src/Makefile:1012: recipe for target 'ipc' failed
make[1]: *** [ipc] Error 2
..../home/kisskb/slave/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount':
/home/kisskb/slave/src/kernel/cgroup/cgroup-v1.c:1264:3: warning: 'root' may be used uninitialized in this function [-Wmaybe-uninitialized]
   percpu_ref_reinit(&root->cgrp.self.refcnt);
   ^
...........++
writing new private key to 'certs/signing_key.pem'
-----
###
### Key pair generated.
###
  EXTRACT_CERTS   certs/signing_key.pem
  AS      certs/system_certificates.o
  AR      certs/built-in.o
/home/kisskb/slave/src/scripts/Makefile.build:569: recipe for target 'kernel/locking' failed
make[2]: *** [kernel/locking] Error 2
/home/kisskb/slave/src/scripts/Makefile.build:569: recipe for target 'kernel/cgroup' failed
make[2]: *** [kernel/cgroup] Error 2
  AR      kernel/irq/built-in.o
/home/kisskb/slave/src/Makefile:1012: recipe for target 'fs' failed
make[1]: *** [fs] Error 2
/home/kisskb/slave/src/scripts/Makefile.build:569: recipe for target 'kernel/rcu' failed
make[2]: *** [kernel/rcu] Error 2
/home/kisskb/slave/src/scripts/Makefile.build:569: recipe for target 'kernel/time' failed
make[2]: *** [kernel/time] Error 2
/home/kisskb/slave/src/scripts/Makefile.build:569: recipe for target 'kernel/sched' failed
make[2]: *** [kernel/sched] Error 2
/home/kisskb/slave/src/scripts/Makefile.build:569: recipe for target 'kernel/bpf' failed
make[2]: *** [kernel/bpf] Error 2
/home/kisskb/slave/src/Makefile:1012: recipe for target 'kernel' failed
make[1]: *** [kernel] Error 2
/home/kisskb/slave/src/Makefile:1012: recipe for target 'mm' failed
make[1]: *** [mm] Error 2
make[1]: *** wait: No child processes.  Stop.
Makefile:146: recipe for target 'sub-make' failed
make: *** [sub-make] Error 2
Command 'make -j 120 ARCH=um O=/home/kisskb/slave/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 ' returned non-zero exit status 2
# rm -rf /home/kisskb/slave/build/linus_um-allyesconfig_um-x86_64
# Build took: 0:00:11.619399