# git rev-parse -q --verify 2dc10ad81fc017837037e60439662e1b16bdffb9^{commit} 2dc10ad81fc017837037e60439662e1b16bdffb9 already have revision, skipping fetch # git checkout -q -f -B kisskb 2dc10ad81fc017837037e60439662e1b16bdffb9 # git clean -qxdf # git log -1 commit 2dc10ad81fc017837037e60439662e1b16bdffb9 Merge: e627078 f8f8bdc Author: Linus Torvalds Date: Wed Nov 4 14:47:13 2015 -0800 Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 updates from Catalin Marinas: - "genirq: Introduce generic irq migration for cpu hotunplugged" patch merged from tip/irq/for-arm to allow the arm64-specific part to be upstreamed via the arm64 tree - CPU feature detection reworked to cope with heterogeneous systems where CPUs may not have exactly the same features. The features reported by the kernel via internal data structures or ELF_HWCAP are delayed until all the CPUs are up (and before user space starts) - Support for 16KB pages, with the additional bonus of a 36-bit VA space, though the latter only depending on EXPERT - Implement native {relaxed, acquire, release} atomics for arm64 - New ASID allocation algorithm which avoids IPI on roll-over, together with TLB invalidation optimisations (using local vs global where feasible) - KASan support for arm64 - EFI_STUB clean-up and isolation for the kernel proper (required by KASan) - copy_{to,from,in}_user optimisations (sharing the memcpy template) - perf: moving arm64 to the arm32/64 shared PMU framework - L1_CACHE_BYTES increased to 128 to accommodate Cavium hardware - Support for the contiguous PTE hint on kernel mapping (16 consecutive entries may be able to use a single TLB entry) - Generic CONFIG_HZ now used on arm64 - defconfig updates * tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (91 commits) arm64/efi: fix libstub build under CONFIG_MODVERSIONS ARM64: Enable multi-core scheduler support by default arm64/efi: move arm64 specific stub C code to libstub arm64: page-align sections for DEBUG_RODATA arm64: Fix build with CONFIG_ZONE_DMA=n arm64: Fix compat register mappings arm64: Increase the max granular size arm64: remove bogus TASK_SIZE_64 check arm64: make Timer Interrupt Frequency selectable arm64/mm: use PAGE_ALIGNED instead of IS_ALIGNED arm64: cachetype: fix definitions of ICACHEF_* flags arm64: cpufeature: declare enable_cpu_capabilities as static genirq: Make the cpuhotplug migration code less noisy arm64: Constify hwcap name string arrays arm64/kvm: Make use of the system wide safe values arm64/debug: Make use of the system wide safe value arm64: Move FP/ASIMD hwcap handling to common code arm64/HWCAP: Use system wide safe values arm64/capabilities: Make use of system wide safe value arm64: Delay cpu feature capability checks ... # < /opt/cross/gcc-4.6.3-nolibc/hppa-linux/bin/hppa-linux-gcc --version # < git log --format=%s --max-count=1 2dc10ad81fc017837037e60439662e1b16bdffb9 # < make -j 8 ARCH=parisc O=/home/kisskb/slave/build/linus_parisc-allnoconfig_parisc CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/hppa-linux/bin/hppa-linux- allnoconfig # make -j 8 ARCH=parisc O=/home/kisskb/slave/build/linus_parisc-allnoconfig_parisc CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/hppa-linux/bin/hppa-linux- make[1]: Entering directory '/home/kisskb/slave/build/linus_parisc-allnoconfig_parisc' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig CHK include/config/kernel.release UPD include/config/kernel.release GEN ./Makefile WRAP arch/parisc/include/generated/asm/auxvec.h WRAP arch/parisc/include/generated/asm/barrier.h WRAP arch/parisc/include/generated/asm/clkdev.h WRAP arch/parisc/include/generated/asm/cputime.h WRAP arch/parisc/include/generated/asm/device.h WRAP arch/parisc/include/generated/asm/div64.h WRAP arch/parisc/include/generated/asm/emergency-restart.h WRAP arch/parisc/include/generated/asm/exec.h WRAP arch/parisc/include/generated/asm/hw_irq.h WRAP arch/parisc/include/generated/asm/irq_regs.h WRAP arch/parisc/include/generated/asm/irq_work.h WRAP arch/parisc/include/generated/asm/kdebug.h WRAP arch/parisc/include/generated/asm/kvm_para.h WRAP arch/parisc/include/generated/asm/local.h WRAP arch/parisc/include/generated/asm/local64.h WRAP arch/parisc/include/generated/asm/mcs_spinlock.h WRAP arch/parisc/include/generated/asm/mm-arch-hooks.h WRAP arch/parisc/include/generated/asm/mutex.h WRAP arch/parisc/include/generated/asm/param.h WRAP arch/parisc/include/generated/asm/percpu.h WRAP arch/parisc/include/generated/asm/poll.h WRAP arch/parisc/include/generated/asm/preempt.h WRAP arch/parisc/include/generated/asm/seccomp.h WRAP arch/parisc/include/generated/asm/segment.h WRAP arch/parisc/include/generated/asm/topology.h WRAP arch/parisc/include/generated/asm/trace_clock.h WRAP arch/parisc/include/generated/asm/user.h WRAP arch/parisc/include/generated/asm/xor.h WRAP arch/parisc/include/generated/asm/word-at-a-time.h WRAP arch/parisc/include/generated/asm/vga.h WRAP arch/parisc/include/generated/uapi/asm/resource.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 CC scripts/mod/empty.o HOSTCC scripts/mod/mk_elfconfig CC scripts/mod/devicetable-offsets.s GEN scripts/mod/devicetable-offsets.h MKELF scripts/mod/elfconfig.h HOSTCC scripts/mod/modpost.o HOSTCC scripts/mod/file2alias.o HOSTCC scripts/mod/sumversion.o 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/parisc/kernel/asm-offsets.s CHK include/generated/asm-offsets.h UPD include/generated/asm-offsets.h CALL /home/kisskb/slave/src/scripts/checksyscalls.sh CC init/main.o CHK include/generated/compile.h CC init/do_mounts.o CC init/noinitramfs.o CC init/calibrate.o CC init/init_task.o LD usr/built-in.o UPD include/generated/compile.h CC init/version.o CC arch/parisc/mm/init.o CC arch/parisc/mm/fault.o CC arch/parisc/kernel/cache.o CC arch/parisc/math-emu/frnd.o CC arch/parisc/mm/ioremap.o CC arch/parisc/math-emu/driver.o AS arch/parisc/kernel/pacache.o CC kernel/fork.o LD certs/built-in.o CC arch/parisc/kernel/setup.o CC kernel/exec_domain.o CC arch/parisc/math-emu/decode_exc.o CC kernel/panic.o LD arch/parisc/mm/built-in.o CC arch/parisc/kernel/traps.o CC arch/parisc/math-emu/fpudispatch.o CC mm/filemap.o LD init/mounts.o LD init/built-in.o CC arch/parisc/math-emu/denormal.o CC kernel/cpu.o CC arch/parisc/math-emu/dfmpy.o CC arch/parisc/kernel/time.o CC mm/mempool.o CC mm/oom_kill.o CC fs/open.o CC mm/maccess.o CC arch/parisc/math-emu/sfmpy.o CC arch/parisc/kernel/irq.o CC arch/parisc/math-emu/sfsqrt.o CC fs/read_write.o CC arch/parisc/math-emu/dfsqrt.o CC fs/file_table.o CC arch/parisc/math-emu/dfadd.o CC mm/page_alloc.o CC arch/parisc/kernel/pa7300lc.o CC arch/parisc/math-emu/fmpyfadd.o CC kernel/exit.o AS arch/parisc/kernel/syscall.o AS arch/parisc/kernel/entry.o CC arch/parisc/kernel/sys_parisc.o CC arch/parisc/math-emu/sfadd.o CC arch/parisc/math-emu/dfsub.o CC fs/super.o CC arch/parisc/kernel/firmware.o CC fs/char_dev.o LD ipc/built-in.o CC mm/page-writeback.o CC fs/stat.o CC arch/parisc/kernel/ptrace.o CC security/commoncap.o CC arch/parisc/kernel/hardware.o CC arch/parisc/math-emu/sfsub.o CC kernel/softirq.o CC fs/exec.o CC security/min_addr.o CC arch/parisc/math-emu/fcnvfxt.o CC arch/parisc/kernel/inventory.o CC arch/parisc/math-emu/fcnvff.o CC kernel/resource.o CC arch/parisc/kernel/drivers.o CC arch/parisc/math-emu/fcnvxf.o CC arch/parisc/math-emu/fcnvfx.o CC fs/pipe.o CC arch/parisc/math-emu/fcnvuf.o LD security/built-in.o CC mm/readahead.o CC arch/parisc/math-emu/fcnvfu.o CC mm/swap.o CC arch/parisc/math-emu/fcnvfut.o CC fs/namei.o CC arch/parisc/kernel/signal.o CC arch/parisc/math-emu/dfdiv.o CC arch/parisc/math-emu/sfdiv.o CC kernel/sysctl.o CC fs/fcntl.o CC arch/parisc/math-emu/dfrem.o CC arch/parisc/math-emu/sfrem.o CC kernel/sysctl_binary.o CC arch/parisc/math-emu/dfcmp.o LD crypto/built-in.o CC mm/truncate.o CC arch/parisc/math-emu/sfcmp.o CC fs/ioctl.o AS arch/parisc/kernel/hpmc.o LD arch/parisc/math-emu/built-in.o CC kernel/capability.o AS arch/parisc/kernel/real2.o CC arch/parisc/kernel/parisc_ksyms.o CC fs/readdir.o CC mm/vmscan.o CC fs/select.o LD block/built-in.o CC arch/parisc/kernel/unaligned.o CC fs/dcache.o CC fs/inode.o CC kernel/ptrace.o LD drivers/amba/built-in.o CC arch/parisc/kernel/process.o LD drivers/auxdisplay/built-in.o CC drivers/base/component.o CC arch/parisc/kernel/processor.o CC kernel/user.o CC drivers/base/core.o CC arch/parisc/kernel/pdc_cons.o CC kernel/signal.o CC drivers/base/bus.o CC drivers/base/dd.o CC arch/parisc/kernel/pdc_chassis.o CC mm/shmem.o CC drivers/base/syscore.o CC arch/parisc/kernel/unwind.o CC fs/attr.o CC fs/bad_inode.o CC mm/util.o CC kernel/sys.o CC kernel/kmod.o CC kernel/workqueue.o CC arch/parisc/kernel/topology.o CC fs/file.o CC drivers/base/driver.o CC arch/parisc/kernel/pci-dma.o CC drivers/base/class.o CC mm/mmzone.o CC fs/filesystems.o CC mm/vmstat.o CC drivers/base/platform.o AS arch/parisc/kernel/head.o LDS arch/parisc/kernel/vmlinux.lds LD drivers/block/built-in.o CC mm/backing-dev.o LD arch/parisc/kernel/built-in.o CC fs/namespace.o CC fs/seq_file.o CC drivers/base/cpu.o LD sound/built-in.o LD drivers/bus/built-in.o LD firmware/built-in.o CC mm/mm_init.o LD net/built-in.o CC drivers/base/firmware.o CC drivers/base/init.o LD drivers/cdrom/built-in.o CC mm/mmu_context.o CC drivers/base/map.o CC drivers/char/mem.o CC fs/xattr.o CC drivers/char/random.o CC mm/percpu.o LD drivers/clk/built-in.o CC drivers/base/devres.o CC lib/usercopy.o CC kernel/pid.o CC lib/lockref.o CC arch/parisc/lib/iomap.o CC lib/bcd.o CC lib/div64.o CC drivers/base/attribute_container.o CC lib/sort.o CC lib/parser.o CC fs/libfs.o CC drivers/char/misc.o CC arch/parisc/lib/bitops.o CC drivers/base/transport_class.o CC kernel/task_work.o CC lib/halfmd4.o CC arch/parisc/lib/checksum.o CC lib/debug_locks.o CC drivers/base/topology.o LD drivers/char/agp/built-in.o LD drivers/char/built-in.o CC arch/parisc/lib/delay.o CC mm/slab_common.o CC lib/random32.o CC lib/bust_spinlocks.o CC lib/kasprintf.o CC kernel/extable.o AS arch/parisc/lib/fixup.o CC drivers/base/container.o CC arch/parisc/lib/io.o CC drivers/base/property.o CC kernel/params.o CC lib/bitmap.o CC lib/scatterlist.o CC fs/fs-writeback.o CC lib/gcd.o AS arch/parisc/lib/lusercopy.o CC arch/parisc/lib/memcpy.o CC lib/lcm.o CC mm/compaction.o CC kernel/kthread.o CC kernel/sys_ni.o CC kernel/nsproxy.o CC arch/parisc/lib/memset.o CC drivers/base/cacheinfo.o CC arch/parisc/lib/ucmpdi2.o LD drivers/base/power/built-in.o CC mm/vmacache.o CC mm/interval_tree.o LD arch/parisc/lib/built-in.o AR arch/parisc/lib/lib.a LD drivers/clocksource/built-in.o CC lib/list_sort.o LD drivers/firewire/built-in.o CC lib/uuid.o CC fs/pnode.o LD drivers/firmware/broadcom/built-in.o CC lib/flex_array.o LD drivers/firmware/built-in.o CC drivers/base/dma-mapping.o LD drivers/gpio/built-in.o CC fs/splice.o LD drivers/gpu/drm/bridge/built-in.o LD drivers/gpu/drm/i2c/built-in.o LD drivers/gpu/drm/panel/built-in.o LD drivers/gpu/drm/tilcdc/built-in.o CC kernel/notifier.o LD drivers/gpu/drm/built-in.o LD drivers/gpu/vga/built-in.o LD drivers/gpu/built-in.o CC mm/list_lru.o CC fs/sync.o CC lib/iov_iter.o CC kernel/ksysfs.o LD drivers/base/built-in.o LD drivers/hsi/clients/built-in.o CC lib/clz_ctz.o LD drivers/hsi/controllers/built-in.o LD drivers/hsi/built-in.o CC mm/workingset.o LD drivers/i2c/algos/built-in.o LD drivers/i2c/busses/built-in.o CC kernel/cred.o CC mm/debug.o LD drivers/i2c/muxes/built-in.o LD drivers/i2c/built-in.o CC fs/utimes.o LD drivers/idle/built-in.o LD drivers/irqchip/built-in.o LD drivers/leds/built-in.o LD drivers/lguest/built-in.o LD drivers/macintosh/built-in.o LD drivers/media/common/b2c2/built-in.o LD drivers/media/common/saa7146/built-in.o LD drivers/media/common/siano/built-in.o LD drivers/media/common/built-in.o LD drivers/media/firewire/built-in.o LD drivers/media/i2c/soc_camera/built-in.o LD drivers/media/i2c/built-in.o LD drivers/media/mmc/siano/built-in.o LD drivers/media/mmc/built-in.o LD drivers/media/platform/omap/built-in.o LD drivers/media/platform/built-in.o CC lib/bsearch.o LD drivers/media/pci/b2c2/built-in.o LD drivers/media/pci/ddbridge/built-in.o CC lib/find_bit.o LD drivers/media/pci/dm1105/built-in.o LD drivers/media/pci/mantis/built-in.o LD drivers/media/pci/netup_unidvb/built-in.o CC kernel/reboot.o LD drivers/media/pci/ngene/built-in.o LD drivers/media/pci/pluto2/built-in.o LD drivers/media/pci/pt1/built-in.o LD drivers/media/pci/pt3/built-in.o CC mm/gup.o LD drivers/media/pci/saa7146/built-in.o LD drivers/media/pci/smipcie/built-in.o LD drivers/media/pci/ttpci/built-in.o LD drivers/media/pci/built-in.o CC mm/highmem.o LD drivers/mfd/built-in.o CC mm/memory.o LD drivers/media/rc/keymaps/built-in.o LD drivers/media/rc/built-in.o LD drivers/media/tuners/built-in.o LD drivers/media/usb/b2c2/built-in.o LD drivers/media/usb/dvb-usb/built-in.o CC fs/stack.o CC mm/mincore.o LD drivers/media/usb/dvb-usb-v2/built-in.o LD drivers/media/usb/s2255/built-in.o LD drivers/media/usb/siano/built-in.o LD drivers/media/usb/stkwebcam/built-in.o LD drivers/media/usb/ttusb-budget/built-in.o LD drivers/media/usb/ttusb-dec/built-in.o LD drivers/media/usb/zr364xx/built-in.o LD drivers/media/usb/built-in.o CC kernel/async.o LD drivers/media/built-in.o LD drivers/misc/cb710/built-in.o LD drivers/misc/eeprom/built-in.o LD drivers/misc/lis3lv02d/built-in.o LD drivers/misc/mic/bus/built-in.o CC fs/fs_struct.o LD drivers/misc/mic/built-in.o LD drivers/misc/ti-st/built-in.o LD drivers/misc/built-in.o LD drivers/mmc/built-in.o LD drivers/net/built-in.o LD drivers/nfc/built-in.o CC drivers/parisc/power.o CC lib/llist.o CC kernel/range.o CC lib/memweight.o CC fs/statfs.o CC lib/kfifo.o LD drivers/platform/built-in.o CC kernel/smpboot.o CC fs/fs_pin.o CC fs/nsfs.o CC kernel/irq/irqdesc.o LD drivers/parisc/built-in.o LD drivers/pwm/built-in.o CC drivers/rtc/rtc-lib.o CC kernel/irq/handle.o CC drivers/rtc/class.o CC drivers/rtc/interface.o CC fs/no-block.o CC lib/percpu-refcount.o CC kernel/irq/manage.o LD fs/devpts/built-in.o CC drivers/rtc/rtc-generic.o LD fs/exofs/built-in.o LD drivers/soc/built-in.o LD fs/notify/dnotify/built-in.o LD kernel/livepatch/built-in.o LD fs/notify/fanotify/built-in.o LD fs/notify/inotify/built-in.o CC kernel/locking/mutex.o LD fs/notify/built-in.o LD fs/quota/built-in.o CC lib/percpu_ida.o CC fs/ramfs/inode.o CC drivers/tty/tty_io.o CC mm/mlock.o CC lib/rhashtable.o LD drivers/video/backlight/built-in.o CC drivers/video/fbdev/core/fb_notify.o CC fs/ramfs/file-mmu.o LD drivers/rtc/rtc-core.o LD drivers/rtc/built-in.o CC kernel/locking/semaphore.o CC mm/mmap.o CC kernel/irq/spurious.o LD fs/ramfs/ramfs.o LD fs/ramfs/built-in.o LD fs/built-in.o LD drivers/video/fbdev/core/built-in.o CC kernel/irq/resend.o LD drivers/video/fbdev/omap2/displays-new/built-in.o LD drivers/video/fbdev/omap2/dss/built-in.o LD drivers/video/fbdev/omap2/built-in.o LD drivers/video/fbdev/built-in.o LD drivers/video/built-in.o CC kernel/irq/chip.o CC kernel/locking/rwsem.o CC kernel/power/qos.o CC kernel/printk/printk.o CC kernel/locking/percpu-rwsem.o CC mm/mprotect.o CC lib/reciprocal_div.o CC lib/once.o CC kernel/locking/rwsem-spinlock.o CC lib/string_helpers.o CC kernel/irq/dummychip.o LD kernel/locking/built-in.o CC drivers/tty/n_tty.o LD kernel/power/built-in.o CC kernel/irq/devres.o CC kernel/rcu/update.o CC lib/hexdump.o LD kernel/printk/built-in.o CC kernel/irq/autoprobe.o CC mm/mremap.o CC mm/msync.o CC kernel/sched/core.o CC lib/kstrtox.o CC kernel/rcu/sync.o CC kernel/sched/loadavg.o CC lib/pci_iomap.o LD kernel/irq/built-in.o CC kernel/sched/clock.o CC lib/iomap_copy.o CC mm/rmap.o CC kernel/time/time.o CC kernel/up.o CC lib/devres.o CC kernel/rcu/tiny.o CC kernel/memremap.o CC drivers/tty/tty_ioctl.o CC kernel/time/timer.o CC lib/hweight.o LD kernel/rcu/built-in.o CC lib/atomic64.o CC mm/vmalloc.o CC lib/strncpy_from_user.o CC mm/pagewalk.o CC kernel/sched/cputime.o CC lib/argv_split.o CC kernel/time/hrtimer.o CC lib/bug.o CC drivers/tty/tty_ldisc.o CC kernel/time/itimer.o CC kernel/sched/idle_task.o CC lib/cmdline.o CC drivers/tty/tty_buffer.o CC lib/ctype.o CC mm/pgtable-generic.o CC lib/dec_and_lock.o CC kernel/sched/fair.o CC lib/decompress.o CC lib/dump_stack.o CC lib/earlycpio.o CC mm/init-mm.o CC kernel/time/posix-timers.o CC mm/bootmem.o CC kernel/sched/rt.o CC lib/extable.o CC drivers/tty/tty_port.o CC kernel/sched/deadline.o CC lib/flex_proportions.o CC lib/idr.o CC drivers/tty/tty_mutex.o CC mm/dmapool.o CC kernel/time/posix-cpu-timers.o CC kernel/sched/stop_task.o CC mm/slub.o CC lib/int_sqrt.o CC drivers/tty/tty_ldsem.o CC kernel/sched/wait.o CC kernel/sched/completion.o CC lib/ioremap.o LD drivers/tty/ipwireless/built-in.o CC kernel/sched/idle.o LD drivers/tty/serial/built-in.o LD drivers/tty/vt/built-in.o CC lib/irq_regs.o CC kernel/time/timekeeping.o LD drivers/tty/built-in.o LD drivers/built-in.o CC lib/is_single_threaded.o CC kernel/time/ntp.o CC lib/klist.o CC kernel/time/clocksource.o LD kernel/sched/built-in.o CC lib/kobject.o CC kernel/time/jiffies.o CC kernel/time/timer_list.o CC kernel/time/timeconv.o CC lib/kobject_uevent.o CC kernel/time/timecounter.o CC kernel/time/posix-clock.o CC kernel/time/alarmtimer.o CC lib/md5.o CC lib/nmi_backtrace.o CC lib/plist.o CC lib/proportions.o CC lib/radix-tree.o CC lib/ratelimit.o LD mm/built-in.o CC lib/rbtree.o CC lib/seq_buf.o CC lib/sha1.o CC lib/show_mem.o CC lib/string.o CC lib/timerqueue.o CC lib/vsprintf.o LD kernel/time/built-in.o LD kernel/built-in.o LD lib/built-in.o AR lib/lib.a LINK vmlinux LD vmlinux.o MODPOST vmlinux.o GEN .version CHK include/generated/compile.h UPD include/generated/compile.h CC init/version.o LD init/built-in.o LD vmlinux SYSMAP System.map make[1]: Leaving directory '/home/kisskb/slave/build/linus_parisc-allnoconfig_parisc' Completed OK # rm -rf /home/kisskb/slave/build/linus_parisc-allnoconfig_parisc # Build took: 0:00:21.003506