Buildresult: powerpc-next/44x/iss476-smp_defconfig/powerpc-gcc4.6 built on Nov 13 2017, 02:25

kisskb

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Status:	Failed
Date/Time:	Nov 13 2017, 02:25
Duration:	0:00:24.534134
Builder:	ka2
Revision:	powerpc/lib: Implement UACCESS_FLUSHCACHE API (`841e77fee6c17e50bbcda1dc39ff2acfdfbe2bc9)`
Target:	powerpc-next/44x/iss476-smp_defconfig/powerpc-gcc4.6
Branch:	powerpc-next
Compiler:	powerpc-gcc4.6 (powerpc-linux-gcc (GCC) 4.6.3)
Config:	44x/iss476-smp_defconfig (download)
Log:	Download original Possible errors /home/kisskb/slave/src/arch/powerpc/lib/sstep.c:2789:5: error: implicit declaration of function 'byterev_8' [-Werror=implicit-function-declaration] cc1: all warnings being treated as errors make[2]: * [arch/powerpc/lib/sstep.o] Error 1 make[1]: * [arch/powerpc/lib] Error 2 make: * [sub-make] Error 2 Possible warnings (6) warning: (PPC_PSERIES && PM_SLEEP_SMP) selects HOTPLUG_CPU which has unmet direct dependencies (SMP && (PPC_PSERIES \|\| PPC_PMAC \|\| PPC_POWERNV \|\| FSL_SOC_BOOKE)) warning: (PPC_PSERIES && PM_SLEEP_SMP) selects HOTPLUG_CPU which has unmet direct dependencies (SMP && (PPC_PSERIES \|\| PPC_PMAC \|\| PPC_POWERNV \|\| FSL_SOC_BOOKE)) warning: (PPC_PSERIES && PM_SLEEP_SMP) selects HOTPLUG_CPU which has unmet direct dependencies (SMP && (PPC_PSERIES \|\| PPC_PMAC \|\| PPC_POWERNV \|\| FSL_SOC_BOOKE)) warning: (PPC_PSERIES && PM_SLEEP_SMP) selects HOTPLUG_CPU which has unmet direct dependencies (SMP && (PPC_PSERIES \|\| PPC_PMAC \|\| PPC_POWERNV \|\| FSL_SOC_BOOKE)) /home/kisskb/slave/src/kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/kernel/rcu/srcutree.c:119:32: warning: 'levelspread[<U6b40>]' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify 841e77fee6c17e50bbcda1dc39ff2acfdfbe2bc9^{commit} 841e77fee6c17e50bbcda1dc39ff2acfdfbe2bc9 already have revision, skipping fetch # git checkout -q -f -B kisskb 841e77fee6c17e50bbcda1dc39ff2acfdfbe2bc9 # git clean -qxdf # git log -1 commit 841e77fee6c17e50bbcda1dc39ff2acfdfbe2bc9 Author: Oliver O'Halloran <oohall@gmail.com> Date: Thu Oct 19 18:13:55 2017 +1100 powerpc/lib: Implement UACCESS_FLUSHCACHE API Implement the architecture specific portitions of the UACCESS_FLUSHCACHE API. This provides functions for the copy_user_flushcache iterator that ensure that when the copy is finished the destination buffer contains a copy of the original and that the destination buffer is clean in the processor caches. Signed-off-by: Oliver O'Halloran <oohall@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < git log --format=%s --max-count=1 841e77fee6c17e50bbcda1dc39ff2acfdfbe2bc9 # < make -j 48 ARCH=powerpc O=/home/kisskb/slave/build/powerpc-next_44x_iss476-smp_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- 44x/iss476-smp_defconfig warning: (PPC_PSERIES && PM_SLEEP_SMP) selects HOTPLUG_CPU which has unmet direct dependencies (SMP && (PPC_PSERIES \|\| PPC_PMAC \|\| PPC_POWERNV \|\| FSL_SOC_BOOKE)) warning: (PPC_PSERIES && PM_SLEEP_SMP) selects HOTPLUG_CPU which has unmet direct dependencies (SMP && (PPC_PSERIES \|\| PPC_PMAC \|\| PPC_POWERNV \|\| FSL_SOC_BOOKE)) # make -j 48 ARCH=powerpc O=/home/kisskb/slave/build/powerpc-next_44x_iss476-smp_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- make[1]: Entering directory '/home/kisskb/slave/build/powerpc-next_44x_iss476-smp_defconfig_powerpc' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig warning: (PPC_PSERIES && PM_SLEEP_SMP) selects HOTPLUG_CPU which has unmet direct dependencies (SMP && (PPC_PSERIES \|\| PPC_PMAC \|\| PPC_POWERNV \|\| FSL_SOC_BOOKE)) warning: (PPC_PSERIES && PM_SLEEP_SMP) selects HOTPLUG_CPU which has unmet direct dependencies (SMP && (PPC_PSERIES \|\| PPC_PMAC \|\| PPC_POWERNV \|\| FSL_SOC_BOOKE)) CHK include/config/kernel.release GEN ./Makefile WRAP arch/powerpc/include/generated/uapi/asm/param.h WRAP arch/powerpc/include/generated/uapi/asm/resource.h WRAP arch/powerpc/include/generated/uapi/asm/sockios.h WRAP arch/powerpc/include/generated/uapi/asm/poll.h WRAP arch/powerpc/include/generated/uapi/asm/statfs.h CHK include/generated/uapi/linux/version.h UPD include/generated/uapi/linux/version.h UPD include/config/kernel.release Using /home/kisskb/slave/src as source for kernel WRAP arch/powerpc/include/generated/asm/clkdev.h WRAP arch/powerpc/include/generated/asm/div64.h WRAP arch/powerpc/include/generated/asm/export.h WRAP arch/powerpc/include/generated/asm/irq_regs.h WRAP arch/powerpc/include/generated/asm/irq_work.h WRAP arch/powerpc/include/generated/asm/local64.h WRAP arch/powerpc/include/generated/asm/mcs_spinlock.h WRAP arch/powerpc/include/generated/asm/preempt.h WRAP arch/powerpc/include/generated/asm/rwsem.h WRAP arch/powerpc/include/generated/asm/vtime.h WRAP arch/powerpc/include/generated/asm/msi.h CHK include/generated/utsrelease.h UPD include/generated/utsrelease.h HOSTCC scripts/kallsyms HOSTCC scripts/sortextable CC scripts/mod/empty.o HOSTCC scripts/mod/mk_elfconfig HOSTCC scripts/dtc/dtc.o CC scripts/mod/devicetable-offsets.s HOSTCC scripts/dtc/flattree.o HOSTCC scripts/dtc/data.o HOSTCC scripts/dtc/livetree.o HOSTCC scripts/dtc/treesource.o HOSTCC scripts/dtc/srcpos.o HOSTCC scripts/dtc/checks.o HOSTCC scripts/dtc/util.o SHIPPED scripts/dtc/dtc-parser.tab.h SHIPPED scripts/dtc/dtc-parser.tab.c HOSTCC scripts/dtc/fstree.o SHIPPED scripts/dtc/dtc-lexer.lex.c HOSTCC scripts/dtc/dtc-parser.tab.o HOSTCC scripts/dtc/dtc-lexer.lex.o CHK include/generated/timeconst.h CC kernel/bounds.s CHK scripts/mod/devicetable-offsets.h UPD include/generated/timeconst.h UPD scripts/mod/devicetable-offsets.h MKELF scripts/mod/elfconfig.h HOSTCC scripts/mod/modpost.o HOSTCC scripts/mod/file2alias.o HOSTCC scripts/mod/sumversion.o CHK include/generated/bounds.h UPD include/generated/bounds.h CC arch/powerpc/kernel/asm-offsets.s HOSTLD scripts/dtc/dtc CHK include/generated/asm-offsets.h UPD include/generated/asm-offsets.h CALL /home/kisskb/slave/src/scripts/checksyscalls.sh HOSTLD scripts/mod/modpost CC init/main.o CHK include/generated/compile.h HOSTCC usr/gen_init_cpio CC init/do_mounts.o CC init/do_mounts_rd.o CC init/do_mounts_initrd.o CC init/init_task.o CC init/initramfs.o UPD include/generated/compile.h CC init/version.o AS arch/powerpc/sysdev/dcr-low.o CC arch/powerpc/sysdev/mpic.o CC arch/powerpc/sysdev/of_rtc.o CC arch/powerpc/mm/mmap.o CC arch/powerpc/mm/init-common.o CC arch/powerpc/mm/pgtable_32.o CC arch/powerpc/mm/pgtable.o CC arch/powerpc/mm/mem.o CC arch/powerpc/mm/mmu_context_nohash.o CC arch/powerpc/mm/fault.o CC arch/powerpc/mm/init_32.o CC arch/powerpc/mm/hugetlbpage.o CC arch/powerpc/mm/44x_mmu.o CC arch/powerpc/kernel/signal_32.o CC arch/powerpc/mm/mmu_context.o CC arch/powerpc/sysdev/dcr.o CC arch/powerpc/mm/tlb_nohash.o AS arch/powerpc/mm/tlb_nohash_low.o CC arch/powerpc/kernel/syscalls.o CC arch/powerpc/kernel/irq.o CC arch/powerpc/kernel/ptrace.o CC arch/powerpc/kernel/cputable.o CC arch/powerpc/kernel/pmc.o CC arch/powerpc/kernel/sysfs.o CC arch/powerpc/kernel/cacheinfo.o CC arch/powerpc/kernel/idle.o CC arch/powerpc/kernel/align.o CC arch/powerpc/kernel/signal.o CC arch/powerpc/kernel/process.o CC arch/powerpc/kernel/vdso.o CC arch/powerpc/kernel/time.o CC arch/powerpc/kernel/prom.o CC arch/powerpc/kernel/traps.o CPP arch/powerpc/kernel/systbl_chk.i CC arch/powerpc/kernel/udbg.o CC arch/powerpc/kernel/setup-common.o AS arch/powerpc/lib/string.o CC arch/powerpc/lib/alloc.o AS arch/powerpc/platforms/44x/misc_44x.o CC arch/powerpc/platforms/4xx/uic.o CC arch/powerpc/platforms/4xx/machine_check.o CC arch/powerpc/lib/code-patching.o AS arch/powerpc/kernel/misc.o CC arch/powerpc/platforms/44x/machine_check.o CC arch/powerpc/kernel/io.o CC arch/powerpc/kernel/dma.o GEN usr/initramfs_data.cpio CC arch/powerpc/platforms/44x/iss4xx.o CC arch/powerpc/platforms/4xx/soc.o AS arch/powerpc/kernel/misc_32.o CC arch/powerpc/kernel/of_platform.o CC arch/powerpc/lib/feature-fixups.o AS arch/powerpc/lib/div64.o AR arch/powerpc/crypto/built-in.o AS arch/powerpc/lib/copy_32.o AS usr/initramfs_data.o CC arch/powerpc/kernel/prom_parse.o CC arch/powerpc/platforms/4xx/cpm.o AS arch/powerpc/lib/crtsavres.o AR usr/built-in.o AS arch/powerpc/lib/checksum_32.o CC arch/powerpc/math-emu/math.o AR arch/powerpc/net/built-in.o CC arch/powerpc/kernel/trace/trace_clock.o CC arch/powerpc/lib/checksum_wrappers.o CC arch/powerpc/lib/sstep.o AS arch/powerpc/lib/ldstfp.o AS arch/powerpc/lib/quad.o CC arch/powerpc/math-emu/fre.o CC arch/powerpc/kernel/proc_powerpc.o CC arch/powerpc/math-emu/fsqrt.o CC arch/powerpc/math-emu/fsqrts.o CC arch/powerpc/kernel/smp-tbsync.o CC arch/powerpc/kernel/module_32.o CC arch/powerpc/math-emu/mtfsf.o AS arch/powerpc/kernel/cpu_setup_44x.o CC arch/powerpc/math-emu/frsqrtes.o CC arch/powerpc/kernel/module.o LDS arch/powerpc/kernel/vdso32/vdso32.lds AS arch/powerpc/kernel/entry_32.o CC arch/powerpc/perf/callchain.o CC arch/powerpc/perf/perf_regs.o CC arch/powerpc/kernel/setup_32.o CC arch/powerpc/kernel/smp.o CC arch/powerpc/kernel/uprobes.o CC arch/powerpc/kernel/legacy_serial.o VDSO32A arch/powerpc/kernel/vdso32/sigtramp.o CC arch/powerpc/kernel/udbg_16550.o CC arch/powerpc/kernel/stacktrace.o VDSO32A arch/powerpc/kernel/vdso32/gettimeofday.o VDSO32A arch/powerpc/kernel/vdso32/datapage.o AR arch/powerpc/kernel/trace/built-in.o CC arch/powerpc/kernel/iomap.o CC arch/powerpc/math-emu/mtfsfi.o AS arch/powerpc/kernel/ppc_save_regs.o AS arch/powerpc/kernel/head_44x.o LDS arch/powerpc/kernel/vmlinux.lds CC arch/powerpc/math-emu/fabs.o AS arch/powerpc/kernel/fpu.o CALL /home/kisskb/slave/src/arch/powerpc/kernel/systbl_chk.sh CC arch/powerpc/math-emu/fadd.o VDSO32A arch/powerpc/kernel/vdso32/cacheflush.o VDSO32A arch/powerpc/kernel/vdso32/note.o AS arch/powerpc/kernel/systbl.o CC arch/powerpc/math-emu/fcmpo.o CC arch/powerpc/math-emu/fadds.o CC arch/powerpc/math-emu/fctiw.o CC arch/powerpc/math-emu/fcmpu.o AR arch/powerpc/platforms/44x/built-in.o CC arch/powerpc/math-emu/fctiwz.o CC arch/powerpc/math-emu/fdiv.o CC arch/powerpc/math-emu/fdivs.o CC arch/powerpc/math-emu/fmadds.o CC arch/powerpc/math-emu/fmadd.o CC arch/powerpc/math-emu/fmsub.o AR arch/powerpc/mm/built-in.o CC arch/powerpc/math-emu/fmsubs.o CC arch/powerpc/math-emu/fmul.o AR certs/built-in.o VDSO32L arch/powerpc/kernel/vdso32/vdso32.so.dbg CC arch/powerpc/math-emu/fmuls.o CC arch/powerpc/math-emu/fnabs.o CC arch/powerpc/math-emu/fnmadd.o CC arch/powerpc/math-emu/fneg.o CC arch/powerpc/math-emu/fnmsub.o CC arch/powerpc/math-emu/fnmadds.o OBJCOPY arch/powerpc/kernel/vdso32/vdso32.so AS arch/powerpc/kernel/vdso32/vdso32_wrapper.o CC arch/powerpc/math-emu/fnmsubs.o CC arch/powerpc/math-emu/fres.o CC arch/powerpc/math-emu/frsp.o CC arch/powerpc/math-emu/fsel.o CC arch/powerpc/math-emu/lfs.o CC arch/powerpc/math-emu/frsqrte.o CC arch/powerpc/math-emu/fsub.o /home/kisskb/slave/src/arch/powerpc/lib/sstep.c: In function 'emulate_loadstore': /home/kisskb/slave/src/arch/powerpc/lib/sstep.c:2789:5: error: implicit declaration of function 'byterev_8' [-Werror=implicit-function-declaration] AR arch/powerpc/kernel/vdso32/built-in.o cc1: all warnings being treated as errors /home/kisskb/slave/src/scripts/Makefile.build:311: recipe for target 'arch/powerpc/lib/sstep.o' failed make[2]: * [arch/powerpc/lib/sstep.o] Error 1 AR init/mounts.o AR init/built-in.o /home/kisskb/slave/src/Makefile:1019: recipe for target 'arch/powerpc/lib' failed make[1]: * [arch/powerpc/lib] Error 2 make[1]: * Waiting for unfinished jobs.... CC arch/powerpc/math-emu/fsubs.o CC arch/powerpc/math-emu/mcrfs.o CC arch/powerpc/math-emu/mtfsb1.o CC arch/powerpc/math-emu/stfiwx.o CC arch/powerpc/math-emu/stfs.o CC arch/powerpc/math-emu/mtfsb0.o CC arch/powerpc/math-emu/mffs.o CC arch/powerpc/math-emu/fmr.o CC arch/powerpc/math-emu/lfd.o CC arch/powerpc/math-emu/stfd.o AR arch/powerpc/perf/built-in.o AR arch/powerpc/platforms/4xx/built-in.o AR arch/powerpc/platforms/built-in.o CC fs/open.o CC mm/filemap.o CC mm/mempool.o CC mm/oom_kill.o CC fs/stat.o CC fs/char_dev.o CC fs/namei.o CC mm/truncate.o CC fs/fcntl.o CC mm/vmscan.o CC fs/exec.o CC fs/read_write.o CC fs/super.o CC mm/page_alloc.o CC mm/page-writeback.o CC mm/maccess.o CC mm/readahead.o CC fs/ioctl.o CC fs/readdir.o CC mm/swap.o CC fs/select.o CC fs/attr.o CC fs/file_table.o CC fs/dcache.o CC fs/pipe.o CC fs/file.o CC mm/util.o CC mm/mmzone.o CC fs/bad_inode.o CC mm/shmem.o CC fs/filesystems.o CC fs/namespace.o CC fs/inode.o CC fs/seq_file.o CC fs/xattr.o CC mm/backing-dev.o CC mm/vmstat.o CC mm/mm_init.o CC fs/libfs.o CC kernel/fork.o CC fs/fs-writeback.o CC kernel/exec_domain.o CC kernel/panic.o AR arch/powerpc/sysdev/built-in.o AR arch/powerpc/kernel/built-in.o CC fs/pnode.o CC kernel/cpu.o AR arch/powerpc/math-emu/built-in.o CC fs/splice.o CC kernel/exit.o CC fs/sync.o CC mm/mmu_context.o CC mm/percpu.o CC fs/utimes.o CC mm/slab_common.o CC kernel/softirq.o CC fs/stack.o CC kernel/resource.o CC fs/fs_struct.o CC fs/statfs.o CC fs/fs_pin.o CC mm/compaction.o CC fs/nsfs.o CC fs/buffer.o CC fs/block_dev.o CC mm/swap_slots.o CC mm/vmacache.o CC fs/direct-io.o CC fs/mpage.o CC fs/proc_namespace.o CC mm/interval_tree.o CC mm/list_lru.o CC fs/cramfs/inode.o CC mm/workingset.o CC fs/debugfs/inode.o AR fs/exofs/built-in.o CC fs/exportfs/expfs.o CC fs/devpts/inode.o CC mm/debug.o CC mm/gup.o AR fs/quota/built-in.o CC fs/ext2/balloc.o CC fs/notify/fsnotify.o CC fs/kernfs/mount.o CC fs/ramfs/inode.o CC fs/jbd2/transaction.o CC fs/sysfs/file.o CC fs/tracefs/inode.o CC fs/ext4/balloc.o CC fs/eventpoll.o CC fs/anon_inodes.o CC fs/signalfd.o CC fs/timerfd.o CC mm/highmem.o CC mm/mincore.o CC mm/memory.o CC mm/mlock.o CC mm/mmap.o AR fs/exportfs/exportfs.o AR fs/exportfs/built-in.o CC fs/eventfd.o CC fs/proc/task_mmu.o CC mm/mprotect.o CC kernel/sysctl.o CC fs/aio.o CC mm/mremap.o CC mm/msync.o CC fs/debugfs/file.o CC kernel/sysctl_binary.o CC fs/notify/notification.o CC kernel/capability.o CC fs/cramfs/uncompress.o CC fs/locks.o AR fs/devpts/devpts.o CC fs/kernfs/inode.o AR fs/devpts/built-in.o CC fs/binfmt_script.o CC fs/binfmt_elf.o CC fs/sysfs/dir.o CC mm/page_vma_mapped.o CC kernel/ptrace.o CC fs/ramfs/file-mmu.o CC fs/mbcache.o CC kernel/user.o AR fs/cramfs/cramfs.o AR fs/tracefs/tracefs.o AR fs/tracefs/built-in.o AR fs/cramfs/built-in.o CC fs/posix_acl.o CC fs/coredump.o CC fs/drop_caches.o CC mm/pagewalk.o CC mm/pgtable-generic.o CC mm/rmap.o CC fs/ext2/dir.o CC fs/fhandle.o CC fs/notify/group.o CC fs/dcookies.o CC fs/ext2/file.o CC fs/sysfs/symlink.o CC mm/vmalloc.o CC kernel/signal.o CC mm/process_vm_access.o CC mm/init-mm.o CC mm/nobootmem.o CC mm/fadvise.o AR fs/ramfs/ramfs.o CC fs/notify/mark.o AR fs/ramfs/built-in.o CC kernel/sys.o CC mm/madvise.o CC kernel/umh.o CC kernel/workqueue.o CC mm/memblock.o CC kernel/pid.o CC mm/page_io.o CC kernel/task_work.o CC fs/kernfs/dir.o CC fs/kernfs/file.o CC mm/swap_state.o CC fs/kernfs/symlink.o CC mm/swapfile.o CC fs/ext4/bitmap.o CC fs/notify/fdinfo.o CC mm/dmapool.o AR fs/debugfs/debugfs.o AR fs/debugfs/built-in.o CC fs/notify/dnotify/dnotify.o CC mm/slub.o CC fs/ext2/ialloc.o CC mm/migrate.o CC fs/ext2/inode.o CC fs/sysfs/mount.o CC fs/sysfs/group.o CC fs/proc/inode.o CC fs/jbd2/commit.o CC fs/jbd2/recovery.o CC fs/jbd2/checkpoint.o CC kernel/extable.o CC kernel/params.o CC fs/proc/root.o CC fs/proc/base.o CC fs/ext2/ioctl.o CC fs/ext2/namei.o AR fs/notify/fanotify/built-in.o CC fs/ext2/super.o CC fs/ext2/symlink.o CC fs/proc/generic.o CC fs/notify/inotify/inotify_fsnotify.o CC fs/notify/inotify/inotify_user.o CC fs/proc/array.o CC kernel/kthread.o CC kernel/sys_ni.o AR fs/notify/dnotify/built-in.o CC kernel/nsproxy.o CC kernel/notifier.o CC fs/jbd2/revoke.o CC kernel/ksysfs.o CC fs/jbd2/journal.o CC fs/proc/fd.o CC kernel/cred.o CC fs/proc/proc_tty.o CC fs/ext4/block_validity.o CC fs/ext4/dir.o AR fs/sysfs/built-in.o CC kernel/reboot.o CC fs/ext4/extents.o CC fs/ext4/ext4_jbd2.o CC kernel/async.o CC fs/proc/cmdline.o CC fs/ext4/extents_status.o CC fs/proc/consoles.o CC fs/ext4/file.o CC fs/ext4/fsmap.o AR fs/kernfs/built-in.o CC fs/proc/cpuinfo.o CC fs/ext4/fsync.o CC kernel/range.o CC fs/proc/devices.o CC kernel/smpboot.o CC kernel/ucount.o CC fs/proc/interrupts.o CC fs/proc/loadavg.o CC kernel/kmod.o CC fs/proc/meminfo.o CC kernel/groups.o CC fs/proc/version.o CC fs/proc/uptime.o CC fs/proc/stat.o CC fs/proc/softirqs.o CC kernel/bpf/core.o CC fs/proc/namespaces.o AR kernel/livepatch/built-in.o CC kernel/events/core.o AR fs/notify/inotify/built-in.o CC kernel/printk/printk.o CC kernel/power/qos.o AR fs/notify/built-in.o CC kernel/irq/irqdesc.o CC fs/proc/self.o CC kernel/locking/mutex.o CC kernel/rcu/update.o CC fs/ext4/hash.o CC fs/proc/thread_self.o CC fs/proc/proc_sysctl.o CC fs/ext4/ialloc.o CC fs/proc/proc_net.o CC fs/ext4/indirect.o CC fs/proc/kcore.o CC fs/ext4/inline.o CC kernel/freezer.o CC kernel/sched/core.o CC fs/proc/kmsg.o CC kernel/time/time.o CC kernel/profile.o CC fs/proc/page.o CC kernel/stacktrace.o CC fs/ext4/inode.o CC fs/ext4/ioctl.o CC kernel/futex.o CC kernel/trace/trace_clock.o CC kernel/smp.o CC kernel/sched/loadavg.o AR fs/ext2/ext2.o CC kernel/locking/semaphore.o CC kernel/sched/clock.o AR fs/ext2/built-in.o CC kernel/locking/rwsem.o CC kernel/locking/percpu-rwsem.o CC kernel/locking/spinlock.o CC kernel/sched/cputime.o CC kernel/module.o CC fs/ext4/mballoc.o CC kernel/kallsyms.o CC kernel/stop_machine.o CC fs/ext4/migrate.o CC fs/ext4/mmp.o CC fs/ext4/move_extent.o CC fs/ext4/namei.o CC fs/ext4/page-io.o CC kernel/irq/handle.o CC kernel/hung_task.o CC kernel/trace/ring_buffer.o CC kernel/trace/trace.o CC kernel/locking/osq_lock.o CC kernel/locking/rtmutex.o CC fs/ext4/readpage.o CC fs/ext4/resize.o CC kernel/sched/idle_task.o CC kernel/power/main.o CC kernel/power/process.o CC kernel/locking/rwsem-xadd.o CC kernel/sched/fair.o CC kernel/seccomp.o CC kernel/utsname_sysctl.o CC fs/ext4/super.o CC fs/ext4/symlink.o CC kernel/tracepoint.o CC fs/ext4/sysfs.o CC kernel/elfcore.o CC kernel/irq_work.o AR mm/built-in.o CC kernel/sched/rt.o CC kernel/time/timer.o CC kernel/time/hrtimer.o CC kernel/memremap.o CC kernel/irq/manage.o CC kernel/irq/spurious.o CC kernel/sched/deadline.o CC kernel/irq/resend.o /home/kisskb/slave/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /home/kisskb/slave/src/kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] CC kernel/sched/wait.o CC kernel/irq/chip.o CC fs/ext4/xattr.o AR fs/proc/proc.o AR fs/proc/built-in.o CC kernel/irq/dummychip.o CC fs/ext4/xattr_trusted.o CC kernel/power/suspend.o CC kernel/printk/printk_safe.o CC kernel/power/poweroff.o AR kernel/locking/built-in.o CC kernel/rcu/sync.o AR fs/jbd2/jbd2.o CC fs/ext4/xattr_user.o CC fs/ext4/acl.o CC kernel/time/timekeeping.o AR fs/jbd2/built-in.o CC fs/ext4/xattr_security.o CC kernel/time/ntp.o CC kernel/time/clocksource.o CC kernel/rcu/srcutree.o CC kernel/time/jiffies.o CC kernel/rcu/tree.o CC kernel/time/timer_list.o CC kernel/irq/devres.o CC kernel/time/timeconv.o CC kernel/irq/irqdomain.o CC kernel/irq/proc.o CC kernel/sched/wait_bit.o CC kernel/rcu/rcu_segcblist.o CC kernel/sched/swait.o CC kernel/sched/completion.o CC kernel/irq/cpuhotplug.o CC kernel/irq/pm.o CC kernel/time/timecounter.o AR kernel/printk/built-in.o CC kernel/irq/affinity.o CC kernel/time/alarmtimer.o CC kernel/sched/idle.o /home/kisskb/slave/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_fields': /home/kisskb/slave/src/kernel/rcu/srcutree.c:119:32: warning: 'levelspread[<U6b40>]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/kernel/rcu/srcutree.c:67:6: note: 'levelspread[<U6b40>]' was declared here CC kernel/time/posix-timers.o CC kernel/events/ring_buffer.o CC kernel/time/posix-cpu-timers.o CC kernel/time/posix-clock.o CC kernel/sched/cpupri.o CC kernel/sched/cpudeadline.o CC kernel/time/itimer.o CC kernel/time/clockevents.o CC kernel/sched/topology.o CC kernel/trace/trace_output.o CC kernel/events/callchain.o CC kernel/sched/stop_task.o CC kernel/sched/debug.o CC kernel/time/tick-common.o CC kernel/sched/membarrier.o CC kernel/trace/trace_seq.o CC kernel/events/uprobes.o CC kernel/time/tick-broadcast.o CC kernel/time/timekeeping_debug.o AR kernel/power/built-in.o CC kernel/trace/trace_stat.o CC kernel/trace/trace_printk.o CC kernel/trace/trace_sched_switch.o AR kernel/bpf/built-in.o CC kernel/trace/trace_nop.o CC kernel/trace/blktrace.o CC kernel/trace/trace_events.o CC kernel/trace/trace_export.o CC kernel/trace/trace_event_perf.o CC kernel/trace/trace_events_filter.o CC kernel/trace/trace_events_trigger.o CC kernel/trace/power-traces.o CC kernel/trace/rpm-traces.o AR kernel/irq/built-in.o CC kernel/trace/trace_probe.o CC kernel/trace/trace_uprobe.o AR kernel/time/built-in.o AR kernel/sched/built-in.o AR kernel/trace/built-in.o AR kernel/events/built-in.o AR kernel/rcu/built-in.o AR kernel/built-in.o AR fs/ext4/ext4.o AR fs/ext4/built-in.o AR fs/built-in.o make[1]: * wait: No child processes. Stop. Makefile:145: recipe for target 'sub-make' failed make: * [sub-make] Error 2 Command 'make -j 48 ARCH=powerpc O=/home/kisskb/slave/build/powerpc-next_44x_iss476-smp_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- ' returned non-zero exit status 2 # rm -rf /home/kisskb/slave/build/powerpc-next_44x_iss476-smp_defconfig_powerpc # Build took: 0:00:24.534134

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