# git rev-parse -q --verify 86a538e12a9bfdefe403d77c67944c97d28b75c9^{commit}
86a538e12a9bfdefe403d77c67944c97d28b75c9
already have revision, skipping fetch
# git checkout -q -f -B kisskb 86a538e12a9bfdefe403d77c67944c97d28b75c9
# git clean -qxdf
# < make -j 8 ARCH=microblaze O=/home/kisskb/slave/build/linux-next_nommu_defconfig_microblaze CROSS_COMPILE=/opt/cross/gcc-4.8.0-nolibc/microblaze-linux/bin/microblaze-linux-  -f kisskb-version.mk
# < git log --format=%s --max-count=1 86a538e12a9bfdefe403d77c67944c97d28b75c9
# < make -j 8 ARCH=microblaze O=/home/kisskb/slave/build/linux-next_nommu_defconfig_microblaze CROSS_COMPILE=/opt/cross/gcc-4.8.0-nolibc/microblaze-linux/bin/microblaze-linux-  nommu_defconfig
# make -j 8 ARCH=microblaze O=/home/kisskb/slave/build/linux-next_nommu_defconfig_microblaze CROSS_COMPILE=/opt/cross/gcc-4.8.0-nolibc/microblaze-linux/bin/microblaze-linux-  
make[1]: Entering directory '/home/kisskb/slave/build/linux-next_nommu_defconfig_microblaze'
  GEN     ./Makefile
scripts/kconfig/conf --silentoldconfig Kconfig
  CHK     include/config/kernel.release
  GEN     ./Makefile
  WRAP    arch/microblaze/include/generated/asm/barrier.h
  WRAP    arch/microblaze/include/generated/asm/clkdev.h
  WRAP    arch/microblaze/include/generated/asm/cputime.h
  WRAP    arch/microblaze/include/generated/asm/device.h
  WRAP    arch/microblaze/include/generated/asm/exec.h
  WRAP    arch/microblaze/include/generated/asm/irq_work.h
  WRAP    arch/microblaze/include/generated/asm/mcs_spinlock.h
  WRAP    arch/microblaze/include/generated/asm/preempt.h
  WRAP    arch/microblaze/include/generated/asm/scatterlist.h
  WRAP    arch/microblaze/include/generated/asm/syscalls.h
  WRAP    arch/microblaze/include/generated/asm/trace_clock.h
  CHK     include/generated/uapi/linux/version.h
  UPD     include/generated/uapi/linux/version.h
  WRAP    arch/microblaze/include/generated/uapi/asm/types.h
  HOSTCC  scripts/basic/bin2c
  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/dtc/dtc.o
  HOSTCC  scripts/dtc/flattree.o
  CC      scripts/mod/empty.o
  HOSTCC  scripts/dtc/fstree.o
  HOSTCC  scripts/dtc/data.o
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/mod/mk_elfconfig
  CC      scripts/mod/devicetable-offsets.s
  HOSTCC  scripts/sortextable
  GEN     scripts/mod/devicetable-offsets.h
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/dtc/livetree.o
  HOSTCC  scripts/dtc/treesource.o
  HOSTCC  scripts/mod/sumversion.o
  CC      kernel/bounds.s
  HOSTCC  scripts/dtc/srcpos.o
  HOSTCC  scripts/dtc/checks.o
  GEN     include/generated/bounds.h
  CC      arch/microblaze/kernel/asm-offsets.s
  HOSTCC  scripts/dtc/util.o
  SHIPPED scripts/dtc/dtc-lexer.lex.c
  SHIPPED scripts/dtc/dtc-parser.tab.h
  SHIPPED scripts/dtc/dtc-parser.tab.c
  HOSTCC  scripts/dtc/dtc-lexer.lex.o
  HOSTCC  scripts/dtc/dtc-parser.tab.o
  GEN     include/generated/asm-offsets.h
  CALL    /home/kisskb/slave/src/scripts/checksyscalls.sh
  HOSTLD  scripts/dtc/dtc
  HOSTLD  scripts/mod/modpost
  LD      usr/built-in.o
  CC      init/main.o
  CHK     include/generated/compile.h
  CC      init/do_mounts.o
  CC      init/do_mounts_rd.o
  CC      init/noinitramfs.o
  CC      init/calibrate.o
  CC      arch/microblaze/mm/consistent.o
  UPD     include/generated/compile.h
  CC      arch/microblaze/mm/init.o
  CC      arch/microblaze/kernel/dma.o
  CC      arch/microblaze/pci/pci-common.o
  CC      arch/microblaze/kernel/exceptions.o
  CC      kernel/fork.o
  AS      arch/microblaze/kernel/hw_exception_handler.o
  LD      arch/microblaze/mm/built-in.o
  CC      kernel/exec_domain.o
  CC      arch/microblaze/kernel/intc.o
  CC      mm/filemap.o
  CC      fs/open.o
  CC      mm/mempool.o
  CC      arch/microblaze/kernel/irq.o
  CC      init/init_task.o
  CC      mm/oom_kill.o
  CC      arch/microblaze/pci/indirect_pci.o
  CC      arch/microblaze/kernel/platform.o
  CC      arch/microblaze/kernel/process.o
  CC      mm/maccess.o
  CC      init/version.o
  CC      arch/microblaze/pci/iomap.o
  LD      init/mounts.o
  LD      init/built-in.o
  CC      arch/microblaze/pci/xilinx_pci.o
  CC      arch/microblaze/kernel/prom.o
  CC      arch/microblaze/kernel/ptrace.o
  CC      kernel/panic.o
  CC      mm/page_alloc.o
  CC      mm/page-writeback.o
  CC      fs/read_write.o
  LD      arch/microblaze/pci/built-in.o
  CC      kernel/cpu.o
  CC      kernel/exit.o
  CC      fs/file_table.o
  CC      arch/microblaze/kernel/reset.o
  CC      ipc/util.o
  CC      arch/microblaze/kernel/setup.o
  CC      fs/super.o
  CC      kernel/softirq.o
  CC      kernel/resource.o
  CC      arch/microblaze/kernel/signal.o
  CC      ipc/msgutil.o
  CC      arch/microblaze/kernel/sys_microblaze.o
In file included from /home/kisskb/slave/src/include/linux/list.h:8:0,
                 from /home/kisskb/slave/src/include/linux/preempt.h:10,
                 from /home/kisskb/slave/src/include/linux/spinlock.h:50,
                 from /home/kisskb/slave/src/ipc/msgutil.c:11:
/home/kisskb/slave/src/ipc/msgutil.c: In function 'alloc_msg':
/home/kisskb/slave/src/include/linux/kernel.h:711:17: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  (void) (&_min1 == &_min2);  \
                 ^
/home/kisskb/slave/src/ipc/msgutil.c:57:9: note: in expansion of macro 'min'
  alen = min(len, DATALEN_MSG);
         ^
/home/kisskb/slave/src/include/linux/kernel.h:711:17: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  (void) (&_min1 == &_min2);  \
                 ^
/home/kisskb/slave/src/ipc/msgutil.c:69:10: note: in expansion of macro 'min'
   alen = min(len, DATALEN_SEG);
          ^
/home/kisskb/slave/src/ipc/msgutil.c: In function 'load_msg':
/home/kisskb/slave/src/include/linux/kernel.h:711:17: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  (void) (&_min1 == &_min2);  \
                 ^
/home/kisskb/slave/src/ipc/msgutil.c:97:9: note: in expansion of macro 'min'
  alen = min(len, DATALEN_MSG);
         ^
/home/kisskb/slave/src/include/linux/kernel.h:711:17: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  (void) (&_min1 == &_min2);  \
                 ^
/home/kisskb/slave/src/ipc/msgutil.c:104:10: note: in expansion of macro 'min'
   alen = min(len, DATALEN_SEG);
          ^
/home/kisskb/slave/src/ipc/msgutil.c: In function 'store_msg':
/home/kisskb/slave/src/include/linux/kernel.h:711:17: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  (void) (&_min1 == &_min2);  \
                 ^
/home/kisskb/slave/src/ipc/msgutil.c:158:9: note: in expansion of macro 'min'
  alen = min(len, DATALEN_MSG);
         ^
/home/kisskb/slave/src/include/linux/kernel.h:711:17: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  (void) (&_min1 == &_min2);  \
                 ^
/home/kisskb/slave/src/ipc/msgutil.c:165:10: note: in expansion of macro 'min'
   alen = min(len, DATALEN_SEG);
          ^
  CC      mm/readahead.o
  CC      ipc/msg.o
  CC      fs/char_dev.o
  CC      fs/stat.o
  CC      arch/microblaze/kernel/timer.o
  CC      security/keys/gc.o
  CC      kernel/sysctl.o
  CC      arch/microblaze/kernel/traps.o
  CC      security/keys/key.o
  CC      arch/microblaze/kernel/unwind.o
  CC      arch/microblaze/kernel/cpu/cache.o
  CC      fs/exec.o
  CC      mm/swap.o
  CC      mm/truncate.o
  CC      ipc/sem.o
  CC      fs/pipe.o
  CC      arch/microblaze/kernel/cpu/cpuinfo.o
  CC      security/keys/keyring.o
  CC      arch/microblaze/kernel/cpu/cpuinfo-pvr-full.o
  CC      arch/microblaze/kernel/cpu/cpuinfo-static.o
/home/kisskb/slave/src/security/keys/keyring.c: In function 'keyring_read_iterator':
/home/kisskb/slave/src/security/keys/keyring.c:430:2: warning: format '%zu' expects argument of type 'size_t', but argument 5 has type 'unsigned int' [-Wformat=]
  kenter("{%s,%d},,{%zu/%zu}",
  ^
/home/kisskb/slave/src/security/keys/keyring.c:430:2: warning: format '%zu' expects argument of type 'size_t', but argument 6 has type 'unsigned int' [-Wformat=]
/home/kisskb/slave/src/security/keys/keyring.c: In function 'keyring_read':
/home/kisskb/slave/src/security/keys/keyring.c:458:2: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat=]
  kenter("{%d},,%zu", key_serial(keyring), buflen);
  ^
/home/kisskb/slave/src/security/keys/keyring.c:485:2: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]
  kleave(" = %zu [ok]", ctx.count);
  ^
  CC      ipc/shm.o
  CC      kernel/sysctl_binary.o
  CC      mm/vmscan.o
  CC      arch/microblaze/kernel/cpu/mb.o
  CC      arch/microblaze/kernel/cpu/pvr.o
  CC      fs/namei.o
  CC      fs/fcntl.o
/home/kisskb/slave/src/arch/microblaze/kernel/cpu/mb.c: In function 'show_cpuinfo':
/home/kisskb/slave/src/arch/microblaze/kernel/cpu/mb.c:105:2: error: 'x' undeclared (first use in this function)
  x seq_puts(m, "Icache:\t\tno\n");
  ^
/home/kisskb/slave/src/arch/microblaze/kernel/cpu/mb.c:105:2: note: each undeclared identifier is reported only once for each function it appears in
/home/kisskb/slave/src/arch/microblaze/kernel/cpu/mb.c:105:4: error: expected ';' before 'seq_puts'
  x seq_puts(m, "Icache:\t\tno\n");
    ^
/home/kisskb/slave/src/scripts/Makefile.build:258: recipe for target 'arch/microblaze/kernel/cpu/mb.o' failed
make[3]: *** [arch/microblaze/kernel/cpu/mb.o] Error 1
/home/kisskb/slave/src/scripts/Makefile.build:403: recipe for target 'arch/microblaze/kernel/cpu' failed
make[2]: *** [arch/microblaze/kernel/cpu] Error 2
/home/kisskb/slave/src/Makefile:964: recipe for target 'arch/microblaze/kernel' failed
make[1]: *** [arch/microblaze/kernel] Error 2
make[1]: *** Waiting for unfinished jobs....
  CC      mm/shmem.o
  CC      security/keys/keyctl.o
  CC      fs/ioctl.o
/home/kisskb/slave/src/security/keys/keyctl.c: In function 'keyctl_instantiate_key_common':
/home/kisskb/slave/src/security/keys/keyctl.c:1037:2: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat=]
  kenter("%d,,%zu,%d", id, plen, ringid);
  ^
  CC      kernel/capability.o
  CC      fs/readdir.o
  CC      ipc/syscall.o
  CC      ipc/ipc_sysctl.o
  CC      security/keys/permission.o
  CC      ipc/mqueue.o
  CC      mm/util.o
  CC      mm/mmzone.o
  CC      ipc/mq_sysctl.o
  CC      security/keys/process_keys.o
  CC      kernel/ptrace.o
  CC      fs/select.o
  CC      kernel/user.o
  CC      security/commoncap.o
  CC      mm/vmstat.o
  CC      security/keys/request_key.o
  CC      mm/backing-dev.o
  CC      mm/mm_init.o
  CC      security/keys/request_key_auth.o
  CC      kernel/signal.o
  LD      ipc/built-in.o
  CC      security/keys/user_defined.o
/home/kisskb/slave/src/security/keys/request_key.c: In function 'construct_key':
/home/kisskb/slave/src/security/keys/request_key.c:212:2: warning: format '%zu' expects argument of type 'size_t', but argument 5 has type 'unsigned int' [-Wformat=]
  kenter("%d,%p,%zu,%p", key->serial, callout_info, callout_len, aux);
  ^
/home/kisskb/slave/src/security/keys/request_key.c: In function 'request_key_and_link':
/home/kisskb/slave/src/security/keys/request_key.c:527:2: warning: format '%zu' expects argument of type 'size_t', but argument 6 has type 'unsigned int' [-Wformat=]
  kenter("%s,%s,%p,%zu,%p,%p,%lx",
  ^
  CC      security/keys/proc.o
/home/kisskb/slave/src/security/keys/request_key_auth.c: In function 'request_key_auth_describe':
/home/kisskb/slave/src/security/keys/request_key_auth.c:77:3: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat=]
   seq_printf(m, " pid:%d ci:%zu", rka->pid, rka->callout_len);
   ^
  CC      fs/dcache.o
  CC      mm/mmu_context.o
  CC      kernel/sys.o
  CC      fs/inode.o
  CC      mm/percpu.o
  CC      security/keys/sysctl.o
  CC      mm/slab_common.o
  CC      mm/compaction.o
  CC      security/keys/encrypted-keys/encrypted.o
In file included from /home/kisskb/slave/src/mm/percpu.c:827:0:
/home/kisskb/slave/src/mm/percpu-km.c: In function 'pcpu_verify_alloc_info':
/home/kisskb/slave/src/mm/percpu-km.c:107:10: warning: format '%zu' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat=]
          alloc_pages - nr_pages);
          ^
/home/kisskb/slave/src/mm/percpu.c: In function 'pcpu_alloc':
/home/kisskb/slave/src/mm/percpu.c:895:3: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat=]
   WARN(true, "illegal size (%zu) or align (%zu) for "
   ^
/home/kisskb/slave/src/mm/percpu.c:895:3: warning: format '%zu' expects argument of type 'size_t', but argument 5 has type 'unsigned int' [-Wformat=]
/home/kisskb/slave/src/mm/percpu.c:1040:3: warning: format '%zu' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat=]
   pr_warning("PERCPU: allocation failed, size=%zu align=%zu atomic=%d, %s\n",
   ^
/home/kisskb/slave/src/mm/percpu.c:1040:3: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]
/home/kisskb/slave/src/mm/percpu.c: In function 'pcpu_dump_alloc_info':
/home/kisskb/slave/src/mm/percpu.c:1446:9: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]
         ai->unit_size, ai->alloc_size / ai->atom_size, ai->atom_size);
         ^
/home/kisskb/slave/src/mm/percpu.c:1446:9: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat=]
/home/kisskb/slave/src/mm/percpu.c:1446:9: warning: format '%zu' expects argument of type 'size_t', but argument 5 has type 'unsigned int' [-Wformat=]
/home/kisskb/slave/src/mm/percpu.c:1446:9: warning: format '%zu' expects argument of type 'size_t', but argument 6 has type 'unsigned int' [-Wformat=]
/home/kisskb/slave/src/mm/percpu.c:1446:9: warning: format '%zu' expects argument of type 'size_t', but argument 7 has type 'unsigned int' [-Wformat=]
/home/kisskb/slave/src/mm/percpu.c:1446:9: warning: format '%zu' expects argument of type 'size_t', but argument 8 has type 'unsigned int' [-Wformat=]
/home/kisskb/slave/src/mm/slab_common.c: In function 'create_boot_cache':
/home/kisskb/slave/src/mm/slab_common.c:692:6: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]
      name, size, err);
      ^
  CC      security/keys/encrypted-keys/ecryptfs_format.o
  CC      fs/attr.o
  CC      security/lsm_audit.o
  LD      security/keys/encrypted-keys/encrypted-keys.o
  LD      security/keys/encrypted-keys/built-in.o
  LD      security/keys/built-in.o
  CC      kernel/kmod.o
  CC      mm/vmacache.o
  CC      kernel/workqueue.o
  CC      kernel/pid.o
  CC      mm/interval_tree.o
  CC      kernel/task_work.o
  CC      mm/list_lru.o
  CC      fs/bad_inode.o
  LD      security/built-in.o
  CC      fs/file.o
  CC      mm/workingset.o
  CC      mm/iov_iter.o
  CC      kernel/extable.o
  CC      mm/debug.o
  CC      fs/filesystems.o
  CC      kernel/params.o
  CC      kernel/kthread.o
  CC      fs/namespace.o
  CC      mm/nommu.o
  CC      kernel/sys_ni.o
  CC      kernel/nsproxy.o
  CC      fs/seq_file.o
/home/kisskb/slave/src/mm/nommu.c: In function 'do_munmap':
/home/kisskb/slave/src/mm/nommu.c:1671:2: warning: format '%zx' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat=]
  kenter(",%lx,%zx", start, len);
  ^
  CC      kernel/notifier.o
  CC      kernel/ksysfs.o
  CC      mm/init-mm.o
  CC      kernel/cred.o
  CC      mm/bootmem.o
  CC      mm/fadvise.o
  CC      kernel/reboot.o
  CC      kernel/async.o
  CC      mm/memblock.o
  CC      fs/xattr.o
  CC      fs/libfs.o
  CC      fs/fs-writeback.o
  CC      kernel/range.o
  CC      kernel/smpboot.o
  CC      mm/dmapool.o
  CC      fs/pnode.o
In file included from /home/kisskb/slave/src/include/linux/sched.h:17:0,
                 from /home/kisskb/slave/src/include/linux/blkdev.h:4,
                 from /home/kisskb/slave/src/fs/libfs.c:6:
/home/kisskb/slave/src/fs/libfs.c: In function 'simple_attr_write':
/home/kisskb/slave/src/include/linux/kernel.h:711:17: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  (void) (&_min1 == &_min2);  \
                 ^
/home/kisskb/slave/src/fs/libfs.c:846:9: note: in expansion of macro 'min'
  size = min(sizeof(attr->set_buf) - 1, len);
         ^
/home/kisskb/slave/src/mm/dmapool.c: In function 'show_pools':
/home/kisskb/slave/src/mm/dmapool.c:99:6: warning: format '%Zu' expects argument of type 'size_t', but argument 6 has type 'unsigned int' [-Wformat=]
      pool->size, pages);
      ^
/home/kisskb/slave/src/mm/dmapool.c:99:6: warning: format '%Zu' expects argument of type 'size_t', but argument 7 has type 'unsigned int' [-Wformat=]
  CC      kernel/groups.o
  CC      fs/splice.o
  CC      fs/sync.o
  CC      mm/slab.o
  CC      fs/utimes.o
  CC      kernel/bpf/core.o
  CC      kernel/irq/irqdesc.o
  LD      kernel/livepatch/built-in.o
  CC      kernel/locking/mutex.o
  CC      kernel/power/qos.o
  CC      fs/stack.o
  CC      kernel/locking/semaphore.o
  CC      kernel/irq/handle.o
  CC      kernel/printk/printk.o
  CC      fs/fs_struct.o
  CC      kernel/locking/rwsem.o
  CC      kernel/irq/manage.o
  LD      kernel/power/built-in.o
  CC      fs/statfs.o
  CC      kernel/irq/spurious.o
  LD      kernel/bpf/built-in.o
  CC      kernel/locking/rtmutex.o
  CC      kernel/irq/resend.o
  CC      fs/fs_pin.o
  CC      kernel/rcu/update.o
  CC      kernel/rcu/srcu.o
  CC      kernel/rcu/tiny.o
  CC      fs/nsfs.o
  CC      kernel/locking/spinlock.o
  LD      mm/built-in.o
  CC      fs/buffer.o
  CC      fs/block_dev.o
  CC      fs/direct-io.o
  CC      kernel/irq/chip.o
  CC      kernel/sched/core.o
  CC      kernel/locking/spinlock_debug.o
  LD      kernel/rcu/built-in.o
  CC      kernel/sched/proc.o
/home/kisskb/slave/src/fs/buffer.c: In function '__find_get_block_slow':
/home/kisskb/slave/src/fs/buffer.c:243:4: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]
    bh->b_state, bh->b_size);
    ^
  LD      kernel/printk/built-in.o
  CC      fs/mpage.o
  CC      kernel/locking/rwsem-spinlock.o
  CC      fs/proc_namespace.o
  CC      kernel/irq/dummychip.o
  LD      kernel/locking/built-in.o
  CC      fs/cramfs/inode.o
  CC      kernel/irq/devres.o
  CC      kernel/sched/clock.o
  CC      kernel/irq/autoprobe.o
  CC      kernel/irq/irqdomain.o
  CC      kernel/sched/cputime.o
  CC      kernel/sched/idle_task.o
  CC      fs/cramfs/uncompress.o
  CC      kernel/futex.o
  HZFILE  kernel/time/hz.bc
  CC      kernel/time/timer.o
  LD      fs/cramfs/cramfs.o
  LD      fs/cramfs/built-in.o
  CC      kernel/irq/proc.o
  CC      fs/devpts/inode.o
  LD      fs/exofs/built-in.o
  CC      kernel/up.o
  CC      kernel/time/hrtimer.o
  CC      kernel/sched/fair.o
  CC      kernel/time/itimer.o
  LD      kernel/irq/built-in.o
  CC      fs/exportfs/expfs.o
  LD      fs/devpts/devpts.o
  LD      fs/devpts/built-in.o
  CC      kernel/module.o
  CC      kernel/kallsyms.o
  CC      kernel/sched/rt.o
  CC      kernel/acct.o
  LD      fs/exportfs/exportfs.o
  CC      kernel/time/posix-timers.o
  LD      fs/exportfs/built-in.o
  CC      fs/ext2/balloc.o
  CC      kernel/time/posix-cpu-timers.o
  CC      fs/ext2/dir.o
  CC      fs/ext2/file.o
  CC      kernel/sched/deadline.o
In file included from /home/kisskb/slave/src/arch/microblaze/include/asm/cmpxchg.h:39:0,
                 from /home/kisskb/slave/src/arch/microblaze/include/asm/atomic.h:4,
                 from /home/kisskb/slave/src/include/linux/atomic.h:4,
                 from /home/kisskb/slave/src/include/linux/spinlock.h:416,
                 from /home/kisskb/slave/src/include/linux/mmzone.h:7,
                 from /home/kisskb/slave/src/include/linux/gfp.h:5,
                 from /home/kisskb/slave/src/include/linux/mm.h:9,
                 from /home/kisskb/slave/src/kernel/acct.c:46:
/home/kisskb/slave/src/kernel/acct.c: In function 'acct_pin_kill':
/home/kisskb/slave/src/include/asm-generic/cmpxchg.h:97:3: warning: value computed is not used [-Wunused-value]
  ((__typeof__(*(ptr)))__cmpxchg_local_generic((ptr), (unsigned long)(o),\
   ^
/home/kisskb/slave/src/include/asm-generic/cmpxchg.h:105:28: note: in expansion of macro 'cmpxchg_local'
 #define cmpxchg(ptr, o, n) cmpxchg_local((ptr), (o), (n))
                            ^
/home/kisskb/slave/src/kernel/acct.c:174:2: note: in expansion of macro 'cmpxchg'
  cmpxchg(&acct->ns->bacct, pin, NULL);
  ^
  CC      kernel/sched/stop_task.o
  CC      kernel/time/timekeeping.o
  CC      kernel/sched/wait.o
  CC      kernel/sched/completion.o
  CC      fs/kernfs/mount.o
  CC      fs/ext2/ialloc.o
  CC      fs/lockd/clntlock.o
  CC      fs/nfs/client.o
  CC      kernel/sched/idle.o
  CC      fs/kernfs/inode.o
  GZIP    kernel/config_data.gz
  CC      kernel/time/ntp.o
  CC      kernel/time/clocksource.o
  CC      fs/ext2/inode.o
  CC      kernel/sched/debug.o
  CC      fs/kernfs/dir.o
  CC      fs/kernfs/file.o
  CC      fs/lockd/clntproc.o
  CC      fs/nfs/dir.o
  CC      kernel/time/jiffies.o
  CC      kernel/time/timer_list.o
  LD      kernel/sched/built-in.o
  CC      fs/nfs/file.o
  CC      fs/ext2/ioctl.o
  CC      fs/lockd/clntxdr.o
  CC      fs/kernfs/symlink.o
  CC      kernel/time/timeconv.o
  CC      fs/nfs/getroot.o
  CC      fs/ext2/namei.o
  LD      fs/kernfs/built-in.o
  CC      fs/nfs/inode.o
  CC      kernel/audit.o
  CC      kernel/time/timecounter.o
  CC      kernel/time/posix-clock.o
  CC      fs/ext2/super.o
  CC      fs/lockd/host.o
  CC      kernel/auditfilter.o
  CC      kernel/hung_task.o
  CC      fs/nfs_common/nfsacl.o
  CC      kernel/time/alarmtimer.o
  CC      kernel/time/clockevents.o
  CC      fs/nfs_common/grace.o
  CC      fs/lockd/svc.o
  CC      fs/ext2/symlink.o
  CC      fs/nfs/super.o
  LD      fs/nfs_common/nfs_acl.o
  CC      kernel/time/tick-common.o
  LD      fs/nfs_common/built-in.o
  CC      fs/lockd/svclock.o
  CC      fs/nfs/direct.o
  CC      kernel/time/sched_clock.o
  LD      fs/ext2/ext2.o
  LD      fs/ext2/built-in.o
  CC      fs/lockd/svcshare.o
  CC      fs/lockd/svcproc.o
  CC      fs/nls/nls_base.o
  BC      kernel/time/timeconst.h
  CC      kernel/time/time.o
  CC      fs/nfs/pagelist.o
  LD      fs/nls/built-in.o
  CC      fs/lockd/svcsubs.o
  CC      fs/notify/fsnotify.o
  CC      fs/nfs/read.o
  CC      fs/notify/notification.o
  LD      kernel/time/built-in.o
  CC      kernel/seccomp.o
  CC      fs/notify/group.o
  CC      fs/proc/nommu.o
  CC      fs/notify/inode_mark.o
  LD      fs/quota/built-in.o
  CC      fs/proc/task_nommu.o
  CC      fs/nfs/symlink.o
  CC      fs/lockd/mon.o
  CC      kernel/utsname_sysctl.o
  CC      fs/ramfs/inode.o
  CC      fs/notify/mark.o
  CC      kernel/irq_work.o
  CC      fs/lockd/xdr.o
  CC      fs/proc/inode.o
  CC      fs/notify/vfsmount_mark.o
  CHK     kernel/config_data.h
  UPD     kernel/config_data.h
  CC      kernel/configs.o
  CC      fs/ramfs/file-nommu.o
  CC      fs/nfs/unlink.o
  CC      fs/nfs/write.o
  CC      fs/notify/fdinfo.o
  CC      fs/romfs/storage.o
  CC      fs/proc/root.o
  LD      kernel/built-in.o
  CC      fs/proc/base.o
  CC      fs/lockd/clnt4xdr.o
  LD      fs/notify/dnotify/built-in.o
  LD      fs/notify/fanotify/built-in.o
  CC      fs/notify/inotify/inotify_fsnotify.o
  CC      fs/romfs/super.o
  LD      fs/ramfs/ramfs.o
  CC      fs/notify/inotify/inotify_user.o
  LD      fs/ramfs/built-in.o
  CC      fs/proc/generic.o
  CC      fs/proc/array.o
  CC      fs/sysfs/file.o
  CC      fs/lockd/xdr4.o
  LD      fs/romfs/romfs.o
  LD      fs/romfs/built-in.o
  CC      fs/lockd/svc4proc.o
  CC      fs/sysfs/dir.o
  LD      fs/notify/inotify/built-in.o
  LD      fs/notify/built-in.o
  CC      fs/sysfs/symlink.o
  CC      fs/lockd/procfs.o
  CC      fs/nfs/namespace.o
  CC      fs/sysfs/mount.o
  CC      fs/proc/fd.o
  CC      fs/nfs/mount_clnt.o
  CC      fs/sysfs/group.o
  CC      fs/nfs/nfstrace.o
  CC      fs/nfs/sysctl.o
  CC      fs/nfs/nfs2super.o
  LD      fs/sysfs/built-in.o
  LD      fs/lockd/lockd.o
  CC      fs/eventpoll.o
  CC      fs/proc/proc_tty.o
  LD      fs/lockd/built-in.o
  CC      fs/anon_inodes.o
  CC      fs/nfs/proc.o
  CC      fs/nfs/nfs2xdr.o
  CC      fs/proc/cmdline.o
  CC      fs/signalfd.o
  CC      fs/timerfd.o
  CC      fs/nfs/nfs3super.o
  CC      fs/proc/consoles.o
  CC      fs/proc/cpuinfo.o
  CC      fs/eventfd.o
  CC      fs/proc/devices.o
  CC      fs/proc/interrupts.o
  CC      fs/proc/loadavg.o
  CC      fs/nfs/nfs3client.o
  CC      fs/aio.o
  CC      fs/locks.o
  CC      fs/nfs/nfs3proc.o
  CC      fs/binfmt_script.o
  CC      fs/nfs/nfs3xdr.o
  CC      fs/proc/meminfo.o
  CC      fs/posix_acl.o
  CC      fs/nfs/nfs3acl.o
  CC      fs/proc/stat.o
  CC      fs/coredump.o
  CC      fs/proc/uptime.o
  CC      fs/drop_caches.o
  CC      fs/proc/version.o
  CC      fs/fhandle.o
  LD      fs/nfs/nfs.o
  CC      fs/proc/softirqs.o
  CC      fs/proc/namespaces.o
  LD      fs/nfs/nfsv2.o
  CC      fs/proc/self.o
  CC      fs/proc/thread_self.o
  LD      fs/nfs/nfsv3.o
  CC      fs/proc/proc_sysctl.o
  LD      fs/nfs/built-in.o
  CC      fs/proc/proc_net.o
  CC      fs/proc/kmsg.o
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
  LD      fs/built-in.o
make[1]: Leaving directory '/home/kisskb/slave/build/linux-next_nommu_defconfig_microblaze'
Makefile:145: recipe for target 'sub-make' failed
make: *** [sub-make] Error 2
Command 'make -j 8 ARCH=microblaze O=/home/kisskb/slave/build/linux-next_nommu_defconfig_microblaze CROSS_COMPILE=/opt/cross/gcc-4.8.0-nolibc/microblaze-linux/bin/microblaze-linux-  ' returned non-zero exit status 2
# rm -rf /home/kisskb/slave/build/linux-next_nommu_defconfig_microblaze
# Build took: 0:00:17.132520