Buildresult: mpe-0day/powerpc-allnoconfig/powerpc-gcc4.6 built on Dec 7 2015, 16:31

kisskb

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Status:	OK
Date/Time:	Dec 7 2015, 16:31
Duration:	0:00:11.184128
Builder:	ka2
Revision:	KVM: PPC: Book3S HV: Add tunable to control H_IPI redirection (`c4aa5aa68e06ef1a2a511ef3200c6be13e620ec6)`
Target:	mpe-0day/powerpc-allnoconfig/powerpc-gcc4.6
Branch:	mpe-0day
Compiler:	powerpc-gcc4.6 (powerpc-linux-gcc (GCC) 4.6.3)
Config:	allnoconfig (download)
Log:	Download original No warnings found in log. Full Log # git rev-parse -q --verify c4aa5aa68e06ef1a2a511ef3200c6be13e620ec6^{commit} c4aa5aa68e06ef1a2a511ef3200c6be13e620ec6 already have revision, skipping fetch # git checkout -q -f -B kisskb c4aa5aa68e06ef1a2a511ef3200c6be13e620ec6 # git clean -qxdf # git log -1 commit c4aa5aa68e06ef1a2a511ef3200c6be13e620ec6 Author: Suresh Warrier <warrier@linux.vnet.ibm.com> Date: Wed Nov 25 17:44:56 2015 -0600 KVM: PPC: Book3S HV: Add tunable to control H_IPI redirection Redirecting the wakeup of a VCPU from the H_IPI hypercall to a core running in the host is usually a good idea, most workloads seemed to benefit. However, in one heavily interrupt-driven SMT1 workload, some regression was observed. This patch adds a kvm_hv module parameter called h_ipi_redirect to control this feature. The default value for this tunable is 1 - that is enable the feature. Signed-off-by: Suresh Warrier <warrier@linux.vnet.ibm.com> # < /opt/cross/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < git log --format=%s --max-count=1 c4aa5aa68e06ef1a2a511ef3200c6be13e620ec6 # < make -j 48 ARCH=powerpc O=/home/kisskb/slave/build/mpe-0day_powerpc-allnoconfig_powerpc CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- allnoconfig # make -j 48 ARCH=powerpc O=/home/kisskb/slave/build/mpe-0day_powerpc-allnoconfig_powerpc CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- make[1]: Entering directory '/home/kisskb/slave/build/mpe-0day_powerpc-allnoconfig_powerpc' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig CHK include/config/kernel.release GEN ./Makefile UPD include/config/kernel.release WRAP arch/powerpc/include/generated/asm/clkdev.h WRAP arch/powerpc/include/generated/asm/div64.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 CHK include/generated/uapi/linux/version.h UPD include/generated/uapi/linux/version.h CHK include/generated/utsrelease.h UPD include/generated/utsrelease.h Using /home/kisskb/slave/src as source for kernel HOSTCC scripts/dtc/dtc.o HOSTCC scripts/dtc/flattree.o CC scripts/mod/empty.o HOSTCC scripts/dtc/fstree.o HOSTCC scripts/mod/mk_elfconfig HOSTCC scripts/dtc/data.o CC scripts/mod/devicetable-offsets.s HOSTCC scripts/dtc/livetree.o SHIPPED scripts/dtc/dtc-lexer.lex.c HOSTCC scripts/dtc/treesource.o HOSTCC scripts/dtc/checks.o HOSTCC scripts/dtc/srcpos.o SHIPPED scripts/dtc/dtc-parser.tab.c SHIPPED scripts/dtc/dtc-parser.tab.h HOSTCC scripts/dtc/util.o HOSTCC scripts/dtc/dtc-lexer.lex.o HOSTCC scripts/dtc/dtc-parser.tab.o GEN scripts/mod/devicetable-offsets.h MKELF scripts/mod/elfconfig.h HOSTCC scripts/mod/modpost.o HOSTCC scripts/mod/file2alias.o HOSTCC scripts/mod/sumversion.o HOSTLD scripts/dtc/dtc HOSTLD scripts/mod/modpost 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/powerpc/kernel/asm-offsets.s CHK include/generated/asm-offsets.h UPD include/generated/asm-offsets.h CALL /home/kisskb/slave/src/scripts/checksyscalls.sh LD usr/built-in.o CC init/main.o CHK include/generated/compile.h CC init/do_mounts.o CC init/noinitramfs.o CC init/init_task.o CC arch/powerpc/mm/fault.o LD arch/powerpc/sysdev/built-in.o UPD include/generated/compile.h CC arch/powerpc/mm/mem.o CC arch/powerpc/mm/pgtable.o CC arch/powerpc/mm/mmap.o CC arch/powerpc/mm/ppc_mmu_32.o CC arch/powerpc/mm/init_32.o CC arch/powerpc/mm/pgtable_32.o AS arch/powerpc/lib/string.o AS arch/powerpc/mm/hash_low_32.o CC init/version.o CC arch/powerpc/mm/tlb_hash32.o CC arch/powerpc/lib/feature-fixups.o CC arch/powerpc/lib/ppc_ksyms.o CC arch/powerpc/lib/code-patching.o CC arch/powerpc/mm/mmu_context_hash32.o AS arch/powerpc/lib/checksum_32.o AS arch/powerpc/lib/div64.o CC arch/powerpc/mm/hugetlbpage.o AS arch/powerpc/lib/copy_32.o AS arch/powerpc/lib/crtsavres.o CC arch/powerpc/lib/alloc.o LD arch/powerpc/platforms/built-in.o LD arch/powerpc/math-emu/built-in.o CC arch/powerpc/kernel/signal_32.o CC arch/powerpc/kernel/sysfs.o LD arch/powerpc/crypto/built-in.o CC arch/powerpc/kernel/process.o CC arch/powerpc/kernel/syscalls.o CPP arch/powerpc/kernel/systbl_chk.i CC arch/powerpc/kernel/irq.o CC arch/powerpc/kernel/vdso.o CC arch/powerpc/kernel/cacheinfo.o CC arch/powerpc/kernel/signal.o CC arch/powerpc/kernel/pmc.o CC arch/powerpc/kernel/cputable.o CC arch/powerpc/kernel/align.o CC arch/powerpc/kernel/prom.o CC arch/powerpc/kernel/traps.o CC arch/powerpc/kernel/ptrace.o CC arch/powerpc/kernel/time.o CC arch/powerpc/kernel/io.o AS arch/powerpc/kernel/idle_6xx.o AS arch/powerpc/kernel/misc.o CC arch/powerpc/kernel/setup-common.o AS arch/powerpc/kernel/misc_32.o CC arch/powerpc/kernel/prom_parse.o CC arch/powerpc/kernel/of_platform.o CC arch/powerpc/kernel/udbg.o CC arch/powerpc/kernel/idle.o AS arch/powerpc/kernel/l2cr_6xx.o LD arch/powerpc/net/built-in.o AS arch/powerpc/kernel/cpu_setup_6xx.o CC arch/powerpc/kernel/dma.o AS arch/powerpc/kernel/entry_32.o CC arch/powerpc/kernel/setup_32.o CC arch/powerpc/kernel/pci_32.o CC arch/powerpc/kernel/pci_of_scan.o CC arch/powerpc/kernel/pci-common.o CC arch/powerpc/kernel/iomap.o AS arch/powerpc/kernel/head_32.o CALL /home/kisskb/slave/src/arch/powerpc/kernel/systbl_chk.sh AS arch/powerpc/kernel/fpu.o LDS arch/powerpc/kernel/vmlinux.lds VDSO32A arch/powerpc/kernel/vdso32/sigtramp.o LDS arch/powerpc/kernel/vdso32/vdso32.lds AS arch/powerpc/kernel/systbl.o VDSO32A arch/powerpc/kernel/vdso32/gettimeofday.o VDSO32A arch/powerpc/kernel/vdso32/datapage.o VDSO32A arch/powerpc/kernel/vdso32/cacheflush.o LD arch/powerpc/lib/built-in.o LD certs/built-in.o VDSO32A arch/powerpc/kernel/vdso32/note.o VDSO32L arch/powerpc/kernel/vdso32/vdso32.so.dbg OBJCOPY arch/powerpc/kernel/vdso32/vdso32.so LD arch/powerpc/mm/built-in.o LD ipc/built-in.o AS arch/powerpc/kernel/vdso32/vdso32_wrapper.o CC security/commoncap.o LD arch/powerpc/kernel/vdso32/built-in.o CC security/min_addr.o LD crypto/built-in.o LD block/built-in.o CC mm/filemap.o CC mm/mempool.o CC mm/oom_kill.o CC kernel/fork.o CC kernel/panic.o CC mm/maccess.o CC kernel/cpu.o CC kernel/exec_domain.o CC mm/page-writeback.o CC mm/readahead.o CC mm/swap.o CC mm/util.o CC mm/page_alloc.o CC mm/truncate.o CC mm/vmscan.o CC mm/backing-dev.o CC kernel/exit.o CC mm/mm_init.o CC mm/shmem.o CC mm/mmzone.o CC kernel/softirq.o CC kernel/sysctl.o CC kernel/sysctl_binary.o CC mm/vmstat.o CC kernel/ptrace.o CC mm/mmu_context.o CC mm/percpu.o CC kernel/capability.o CC kernel/resource.o CC mm/slab_common.o CC kernel/user.o CC mm/compaction.o LD init/mounts.o LD init/built-in.o CC mm/vmacache.o CC mm/interval_tree.o CC mm/list_lru.o CC kernel/signal.o CC mm/workingset.o LD sound/built-in.o CC fs/open.o CC fs/read_write.o CC kernel/sys.o CC fs/file_table.o CC mm/debug.o LD firmware/built-in.o CC mm/gup.o CC fs/super.o LD net/built-in.o CC mm/highmem.o CC kernel/kmod.o CC mm/memory.o CC kernel/workqueue.o CC mm/mincore.o CC mm/mlock.o CC mm/mmap.o CC mm/mprotect.o CC mm/mremap.o CC kernel/pid.o CC kernel/task_work.o LD arch/powerpc/kernel/built-in.o CC mm/msync.o CC kernel/extable.o CC kernel/kthread.o CC kernel/params.o CC mm/vmalloc.o CC fs/char_dev.o CC mm/rmap.o CC mm/pagewalk.o LD virt/lib/built-in.o CC mm/pgtable-generic.o LD security/built-in.o CC kernel/sys_ni.o CC mm/init-mm.o CC kernel/nsproxy.o CC mm/nobootmem.o LD virt/built-in.o CC mm/memblock.o CC kernel/notifier.o CC mm/dmapool.o CC kernel/ksysfs.o CC mm/slub.o CC fs/stat.o CC kernel/cred.o CC fs/exec.o CC kernel/async.o CC kernel/reboot.o CC fs/pipe.o CC fs/namei.o CC kernel/smpboot.o CC kernel/range.o CC fs/fcntl.o CC fs/ioctl.o CC fs/readdir.o CC fs/select.o CC lib/lockref.o CC lib/bcd.o CC fs/dcache.o CC fs/inode.o CC fs/attr.o CC fs/file.o CC fs/bad_inode.o CC lib/div64.o CC kernel/irq/irqdesc.o LD drivers/amba/built-in.o LD drivers/auxdisplay/built-in.o LD kernel/livepatch/built-in.o CC kernel/irq/handle.o CC lib/sort.o CC kernel/power/qos.o CC kernel/printk/printk.o CC kernel/rcu/update.o LD drivers/block/built-in.o CC kernel/irq/manage.o LD drivers/bus/built-in.o CC kernel/locking/mutex.o CC fs/namespace.o CC fs/seq_file.o CC lib/parser.o CC fs/filesystems.o CC kernel/dma.o CC lib/halfmd4.o LD drivers/cdrom/built-in.o CC lib/debug_locks.o CC fs/xattr.o CC kernel/locking/semaphore.o CC drivers/char/mem.o LD drivers/clocksource/built-in.o CC kernel/locking/rwsem.o CC kernel/sched/core.o CC kernel/locking/percpu-rwsem.o CC kernel/locking/rwsem-xadd.o LD drivers/firewire/built-in.o LD drivers/clk/bcm/built-in.o CC kernel/up.o CC kernel/irq/spurious.o CC lib/bust_spinlocks.o CC drivers/base/component.o CC fs/libfs.o CC lib/random32.o LD drivers/clk/built-in.o CC kernel/sched/loadavg.o CC lib/kasprintf.o CC drivers/base/core.o CC kernel/sched/clock.o CC fs/fs-writeback.o CC kernel/time/time.o CC fs/pnode.o CC kernel/irq/resend.o CC fs/splice.o CC kernel/memremap.o CC kernel/elfcore.o CC kernel/irq/chip.o CC drivers/base/bus.o CC kernel/rcu/sync.o LD kernel/printk/built-in.o CC fs/sync.o LD drivers/firmware/broadcom/built-in.o LD drivers/gpio/built-in.o CC kernel/rcu/tiny.o CC fs/utimes.o CC lib/bitmap.o LD drivers/firmware/built-in.o CC fs/stack.o CC lib/scatterlist.o CC kernel/irq/dummychip.o CC kernel/irq/devres.o LD kernel/power/built-in.o CC kernel/irq/irqdomain.o CC kernel/sched/cputime.o CC lib/gcd.o CC drivers/base/dd.o LD drivers/hsi/clients/built-in.o LD drivers/hsi/controllers/built-in.o CC fs/fs_struct.o CC fs/statfs.o CC drivers/char/random.o CC drivers/base/syscore.o CC drivers/base/class.o CC kernel/time/itimer.o CC drivers/base/driver.o CC kernel/time/timer.o CC kernel/time/hrtimer.o CC kernel/time/posix-timers.o LD drivers/hsi/built-in.o LD kernel/locking/built-in.o LD drivers/gpu/drm/bridge/built-in.o CC fs/nsfs.o CC drivers/char/misc.o LD drivers/char/agp/built-in.o CC fs/fs_pin.o CC fs/no-block.o LD fs/devpts/built-in.o LD drivers/gpu/drm/i2c/built-in.o LD kernel/rcu/built-in.o LD drivers/gpu/drm/panel/built-in.o LD fs/exofs/built-in.o LD drivers/gpu/drm/tilcdc/built-in.o LD fs/quota/built-in.o CC drivers/base/platform.o CC fs/binfmt_elf.o CC drivers/base/cpu.o CC kernel/time/posix-cpu-timers.o CC drivers/base/firmware.o LD drivers/gpu/vga/built-in.o LD drivers/hwtracing/intel_th/built-in.o CC drivers/base/init.o CC fs/ramfs/inode.o LD drivers/gpu/drm/built-in.o LD fs/notify/dnotify/built-in.o CC fs/ramfs/file-mmu.o CC kernel/time/ntp.o CC kernel/time/timekeeping.o LD drivers/idle/built-in.o CC kernel/time/clocksource.o CC kernel/time/jiffies.o CC drivers/base/map.o CC kernel/time/timer_list.o CC kernel/time/timeconv.o CC kernel/time/timecounter.o LD drivers/char/built-in.o LD drivers/gpu/built-in.o LD fs/notify/fanotify/built-in.o CC drivers/irqchip/irqchip.o LD drivers/i2c/muxes/built-in.o LD drivers/i2c/algos/built-in.o LD drivers/leds/built-in.o LD drivers/i2c/busses/built-in.o CC kernel/time/posix-clock.o CC drivers/base/devres.o CC drivers/base/attribute_container.o CC drivers/base/transport_class.o LD drivers/lguest/built-in.o CC drivers/base/topology.o CC kernel/time/alarmtimer.o CC kernel/sched/idle_task.o LD drivers/i2c/built-in.o CC kernel/time/clockevents.o LD fs/notify/inotify/built-in.o CC kernel/time/tick-common.o CC lib/lcm.o CC lib/list_sort.o CC kernel/sched/fair.o CC drivers/base/container.o CC drivers/base/property.o LD drivers/macintosh/built-in.o CC lib/uuid.o CC drivers/base/cacheinfo.o CC kernel/sched/rt.o LD fs/notify/built-in.o CC kernel/sched/deadline.o CC lib/iov_iter.o CC lib/flex_array.o LD mm/built-in.o CC lib/bsearch.o CC lib/clz_ctz.o CC lib/find_bit.o CC lib/llist.o LD drivers/base/power/built-in.o CC kernel/sched/stop_task.o CC drivers/base/dma-mapping.o LD drivers/mfd/built-in.o CC lib/memweight.o LD drivers/mmc/built-in.o CC kernel/sched/completion.o LD kernel/irq/built-in.o CC kernel/sched/wait.o CC kernel/sched/idle.o LD drivers/net/built-in.o LD drivers/nfc/built-in.o CC lib/percpu_ida.o CC lib/percpu-refcount.o CC lib/kfifo.o LD drivers/nvme/host/built-in.o LD drivers/misc/cb710/built-in.o CC lib/rhashtable.o LD drivers/media/firewire/built-in.o CC lib/reciprocal_div.o CC lib/once.o CC lib/string_helpers.o LD fs/ramfs/ramfs.o CC lib/hexdump.o LD drivers/misc/eeprom/built-in.o CC lib/pci_iomap.o CC lib/kstrtox.o LD drivers/misc/lis3lv02d/built-in.o LD drivers/media/common/b2c2/built-in.o LD drivers/nvme/built-in.o LD fs/ramfs/built-in.o LD drivers/media/i2c/soc_camera/built-in.o CC lib/iomap_copy.o CC lib/devres.o LD drivers/misc/mic/bus/built-in.o LD drivers/irqchip/built-in.o LD drivers/media/common/saa7146/built-in.o LD drivers/media/mmc/siano/built-in.o LD drivers/misc/ti-st/built-in.o CC drivers/of/base.o LD drivers/media/i2c/built-in.o LD drivers/soc/built-in.o LD drivers/media/common/siano/built-in.o CC lib/bitrev.o LD drivers/pwm/built-in.o LD drivers/media/mmc/built-in.o LD drivers/platform/built-in.o CC lib/hweight.o HOSTCC lib/gen_crc32table CC drivers/of/device.o CC drivers/of/platform.o CC drivers/of/fdt.o LD drivers/misc/mic/built-in.o CC lib/atomic64.o LD drivers/media/common/built-in.o CC lib/syscall.o CC lib/strnlen_user.o CC lib/strncpy_from_user.o LD drivers/media/platform/omap/built-in.o LD drivers/media/rc/keymaps/built-in.o CC drivers/of/fdt_address.o LD drivers/media/tuners/built-in.o LD drivers/misc/built-in.o CC lib/argv_split.o LD drivers/media/rc/built-in.o CC lib/cmdline.o CC drivers/of/of_pci_irq.o CC drivers/of/of_pci.o LD drivers/usb/host/built-in.o CC drivers/of/irq.o CC drivers/of/address.o LD drivers/media/platform/built-in.o CC lib/dec_and_lock.o CC lib/ctype.o CC lib/decompress.o CC drivers/of/of_reserved_mem.o LD fs/built-in.o CC lib/dump_stack.o LD drivers/video/backlight/built-in.o LD drivers/tty/ipwireless/built-in.o CC lib/earlycpio.o LD drivers/tty/serial/built-in.o CC lib/extable.o LD drivers/usb/built-in.o CC lib/fdt.o CC lib/fdt_empty_tree.o LD drivers/tty/vt/built-in.o CC lib/fdt_rw.o CC lib/fdt_wip.o CC lib/fdt_ro.o CC lib/idr.o CC lib/ioremap.o CC lib/fdt_sw.o CC lib/int_sqrt.o CC lib/klist.o CC lib/is_single_threaded.o CC lib/fdt_strerror.o CC lib/flex_proportions.o CC lib/irq_regs.o CC lib/kobject.o CC lib/kobject_uevent.o CC lib/md5.o LD drivers/tty/built-in.o CC drivers/pci/access.o CC drivers/pci/bus.o LD drivers/media/pci/b2c2/built-in.o CC lib/nmi_backtrace.o LD kernel/time/built-in.o CC lib/plist.o CC lib/proportions.o CC lib/radix-tree.o CC drivers/video/fbdev/core/fb_notify.o LD drivers/media/usb/b2c2/built-in.o LD drivers/media/pci/ddbridge/built-in.o CC lib/ratelimit.o LD drivers/video/fbdev/omap2/displays-new/built-in.o CC drivers/pci/probe.o LD drivers/media/usb/dvb-usb/built-in.o LD drivers/video/fbdev/omap2/dss/built-in.o LD drivers/media/usb/s2255/built-in.o LD drivers/media/usb/dvb-usb-v2/built-in.o CC drivers/pci/host-bridge.o CC lib/seq_buf.o CC lib/rbtree.o CC lib/sha1.o CC lib/show_mem.o CC lib/vsprintf.o CC lib/timerqueue.o CC lib/string.o LD drivers/media/usb/siano/built-in.o LD drivers/video/fbdev/omap2/built-in.o CC drivers/pci/remove.o LD drivers/base/built-in.o CC drivers/pci/pci.o LD drivers/media/usb/stkwebcam/built-in.o LD drivers/media/usb/ttusb-budget/built-in.o GEN lib/crc32table.h LD drivers/media/usb/ttusb-dec/built-in.o CC lib/crc32.o CC drivers/pci/pci-driver.o LD drivers/media/pci/netup_unidvb/built-in.o LD drivers/media/usb/zr364xx/built-in.o LD drivers/media/pci/dm1105/built-in.o LD kernel/sched/built-in.o LD drivers/media/pci/mantis/built-in.o CC drivers/pci/pci-sysfs.o LD drivers/media/pci/ngene/built-in.o LD kernel/built-in.o LD drivers/media/pci/pluto2/built-in.o CC drivers/pci/search.o CC drivers/pci/rom.o LD drivers/media/pci/pt3/built-in.o CC drivers/pci/setup-res.o LD drivers/media/pci/ttpci/built-in.o CC drivers/pci/irq.o LD drivers/media/pci/smipcie/built-in.o LD drivers/media/usb/built-in.o LD drivers/media/pci/saa7146/built-in.o CC drivers/pci/setup-bus.o LD drivers/media/pci/pt1/built-in.o CC drivers/pci/vpd.o CC drivers/pci/of.o CC drivers/pci/syscall.o LD drivers/pci/host/built-in.o CC drivers/pci/vc.o LD drivers/media/pci/built-in.o LD drivers/video/fbdev/core/built-in.o LD drivers/video/fbdev/built-in.o LD drivers/of/built-in.o LD drivers/video/built-in.o LD drivers/media/built-in.o LD lib/built-in.o AR lib/lib.a LD drivers/pci/built-in.o LD drivers/built-in.o LINK vmlinux LD vmlinux.o MODPOST vmlinux.o GEN .version CHK include/generated/compile.h UPD include/generated/compile.h CC init/version.o LD init/built-in.o LD vmlinux SYSMAP System.map /opt/cross/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-strip -s -R .comment vmlinux -o arch/powerpc/boot/vmlinux.strip make[1]: Leaving directory '/home/kisskb/slave/build/mpe-0day_powerpc-allnoconfig_powerpc' Completed OK # rm -rf /home/kisskb/slave/build/mpe-0day_powerpc-allnoconfig_powerpc # Build took: 0:00:11.184128

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