# git rev-parse -q --verify 4dd5f8a99e791a8c6500e3592f3ce81ae7edcde1^{commit} 4dd5f8a99e791a8c6500e3592f3ce81ae7edcde1 already have revision, skipping fetch # git checkout -q -f -B kisskb 4dd5f8a99e791a8c6500e3592f3ce81ae7edcde1 # git clean -qxdf # git log -1 commit 4dd5f8a99e791a8c6500e3592f3ce81ae7edcde1 Author: Balbir Singh Date: Wed Feb 7 17:35:51 2018 +1100 powerpc/mm/radix: Split linear mapping on hot-unplug This patch splits the linear mapping if the hot-unplug range is smaller than the mapping size. The code detects if the mapping needs to be split into a smaller size and if so, uses the stop machine infrastructure to clear the existing mapping and then remap the remaining range using a smaller page size. The code will skip any region of the mapping that overlaps with kernel text and warn about it once. We don't want to remove a mapping where the kernel text and the LMB we intend to remove overlap in the same TLB mapping as it may affect the currently executing code. I've tested these changes under a kvm guest with 2 vcpus, from a split mapping point of view, some of the caveats mentioned above applied to the testing I did. Fixes: 4b5d62ca17a1 ("powerpc/mm: add radix__remove_section_mapping()") Signed-off-by: Balbir Singh [mpe: Tweak change log to match updated behaviour] Signed-off-by: Michael Ellerman # < /opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < git log --format=%s --max-count=1 4dd5f8a99e791a8c6500e3592f3ce81ae7edcde1 # < make -j 40 ARCH=powerpc O=/home/kisskb/slave/build/powerpc-fixes_powerpc-allnoconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux- allnoconfig # make -j 40 ARCH=powerpc O=/home/kisskb/slave/build/powerpc-fixes_powerpc-allnoconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux- make[1]: Entering directory '/home/kisskb/slave/build/powerpc-fixes_powerpc-allnoconfig_powerpc-5.3' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig CHK include/config/kernel.release GEN ./Makefile WRAP arch/powerpc/include/generated/uapi/asm/bpf_perf_event.h WRAP arch/powerpc/include/generated/uapi/asm/param.h WRAP arch/powerpc/include/generated/uapi/asm/poll.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/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/div64.h WRAP arch/powerpc/include/generated/asm/export.h WRAP arch/powerpc/include/generated/asm/preempt.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/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/sortextable HOSTCC scripts/dtc/dtc.o HOSTCC scripts/dtc/fstree.o HOSTCC scripts/dtc/flattree.o HOSTCC scripts/dtc/livetree.o HOSTCC scripts/dtc/data.o HOSTCC scripts/dtc/treesource.o HOSTCC scripts/dtc/srcpos.o CC scripts/mod/empty.o HOSTCC scripts/dtc/checks.o HOSTCC scripts/mod/mk_elfconfig HOSTCC scripts/dtc/util.o SHIPPED scripts/dtc/dtc-lexer.lex.c SHIPPED scripts/dtc/dtc-parser.tab.c SHIPPED scripts/dtc/dtc-parser.tab.h CC scripts/mod/devicetable-offsets.s HOSTCC scripts/dtc/dtc-parser.tab.o HOSTCC scripts/dtc/dtc-lexer.lex.o CHK scripts/mod/devicetable-offsets.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 HOSTLD scripts/dtc/dtc HOSTLD scripts/mod/modpost CC kernel/bounds.s CHK include/generated/timeconst.h 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 CC init/main.o CHK include/generated/compile.h CC init/do_mounts.o CC init/noinitramfs.o CC init/init_task.o AR usr/built-in.o CC arch/powerpc/kernel/cputable.o CC arch/powerpc/kernel/ptrace.o CC arch/powerpc/kernel/syscalls.o CC arch/powerpc/kernel/irq.o CC arch/powerpc/kernel/align.o CC arch/powerpc/kernel/signal_32.o CC arch/powerpc/kernel/pmc.o CC arch/powerpc/kernel/vdso.o CC arch/powerpc/kernel/process.o CPP arch/powerpc/kernel/systbl_chk.i CC arch/powerpc/mm/fault.o CC arch/powerpc/kernel/idle.o CC arch/powerpc/mm/mem.o CC arch/powerpc/kernel/signal.o CC arch/powerpc/mm/pgtable.o CC arch/powerpc/kernel/sysfs.o CC arch/powerpc/mm/mmap.o CC arch/powerpc/kernel/cacheinfo.o CC arch/powerpc/mm/init_32.o CC arch/powerpc/kernel/time.o CC arch/powerpc/mm/pgtable_32.o CC arch/powerpc/kernel/prom.o AR arch/powerpc/sysdev/built-in.o CC arch/powerpc/mm/init-common.o CC arch/powerpc/kernel/traps.o CC arch/powerpc/kernel/setup-common.o CC arch/powerpc/mm/mmu_context.o CC arch/powerpc/kernel/udbg.o CC arch/powerpc/mm/drmem.o AS arch/powerpc/kernel/misc.o AR arch/powerpc/platforms/built-in.o CC arch/powerpc/kernel/io.o CC arch/powerpc/mm/ppc_mmu_32.o AS arch/powerpc/lib/string.o CC arch/powerpc/lib/alloc.o UPD include/generated/compile.h AR arch/powerpc/math-emu/built-in.o CC arch/powerpc/lib/code-patching.o CC init/version.o CC arch/powerpc/kernel/dma.o AS arch/powerpc/kernel/misc_32.o AR arch/powerpc/crypto/built-in.o CC arch/powerpc/kernel/of_platform.o CC arch/powerpc/kernel/prom_parse.o AR arch/powerpc/net/built-in.o CC kernel/fork.o AR arch/powerpc/kernel/trace/built-in.o CC kernel/exec_domain.o AS arch/powerpc/mm/hash_low_32.o CC arch/powerpc/lib/feature-fixups.o CC arch/powerpc/mm/mmu_context_hash32.o CC arch/powerpc/mm/tlb_hash32.o LDS arch/powerpc/kernel/vdso32/vdso32.lds VDSO32A arch/powerpc/kernel/vdso32/sigtramp.o AS arch/powerpc/kernel/idle_6xx.o CC kernel/panic.o VDSO32A arch/powerpc/kernel/vdso32/gettimeofday.o AR certs/built-in.o VDSO32A arch/powerpc/kernel/vdso32/datapage.o CC kernel/cpu.o VDSO32A arch/powerpc/kernel/vdso32/cacheflush.o CC arch/powerpc/mm/hugetlbpage.o CC kernel/exit.o CC kernel/softirq.o VDSO32A arch/powerpc/kernel/vdso32/note.o AS arch/powerpc/kernel/l2cr_6xx.o VDSO32L arch/powerpc/kernel/vdso32/vdso32.so.dbg OBJCOPY arch/powerpc/kernel/vdso32/vdso32.so AS arch/powerpc/kernel/vdso32/vdso32_wrapper.o AS arch/powerpc/kernel/cpu_setup_6xx.o CC mm/filemap.o AR arch/powerpc/kernel/vdso32/built-in.o CC mm/mempool.o CC mm/oom_kill.o CC mm/maccess.o CC mm/page_alloc.o CC mm/page-writeback.o CC mm/readahead.o CC mm/swap.o CC mm/truncate.o CC mm/vmscan.o AS arch/powerpc/kernel/entry_32.o CC mm/shmem.o CC mm/util.o CC arch/powerpc/kernel/setup_32.o CC arch/powerpc/kernel/pci_32.o CC arch/powerpc/kernel/pci-common.o CC arch/powerpc/kernel/pci_of_scan.o CC arch/powerpc/kernel/iomap.o CC mm/mmzone.o AS arch/powerpc/kernel/ppc_save_regs.o AS arch/powerpc/kernel/head_32.o AS arch/powerpc/lib/div64.o LDS arch/powerpc/kernel/vmlinux.lds AS arch/powerpc/kernel/fpu.o CALL /home/kisskb/slave/src/arch/powerpc/kernel/systbl_chk.sh AS arch/powerpc/lib/copy_32.o CC mm/vmstat.o CC kernel/resource.o AS arch/powerpc/kernel/systbl.o CC kernel/sysctl.o CC kernel/sysctl_binary.o CC mm/backing-dev.o AR ipc/built-in.o CC fs/open.o AS arch/powerpc/lib/crtsavres.o CC fs/read_write.o AS arch/powerpc/lib/checksum_32.o CC arch/powerpc/lib/checksum_wrappers.o CC security/commoncap.o AR block/built-in.o CC arch/powerpc/lib/sstep.o AR drivers/amba/built-in.o AR drivers/auxdisplay/built-in.o AR crypto/built-in.o AR init/mounts.o CC fs/file_table.o AR init/built-in.o CC drivers/base/component.o AR drivers/block/built-in.o CC fs/super.o CC fs/char_dev.o CC fs/stat.o CC fs/exec.o AR arch/powerpc/mm/built-in.o CC fs/pipe.o CC fs/namei.o AS arch/powerpc/lib/ldstfp.o CC fs/fcntl.o AS arch/powerpc/lib/quad.o CC mm/mm_init.o CC mm/mmu_context.o AR sound/built-in.o CC kernel/capability.o CC kernel/ptrace.o AR firmware/built-in.o AR drivers/bus/built-in.o AR drivers/cdrom/built-in.o CC drivers/char/mem.o AR net/built-in.o CC mm/percpu.o AR drivers/char/ipmi/built-in.o CC mm/slab_common.o CC mm/compaction.o AR drivers/clk/bcm/built-in.o CC lib/lockref.o AR drivers/clk/imgtec/built-in.o AR drivers/clk/mediatek/built-in.o CC lib/bcd.o AR drivers/clk/mvebu/built-in.o AR drivers/clk/renesas/built-in.o AR drivers/clk/ti/built-in.o AR drivers/clk/built-in.o AR virt/lib/built-in.o AR virt/built-in.o CC lib/div64.o AR drivers/clocksource/built-in.o CC mm/vmacache.o AR drivers/firewire/built-in.o CC lib/sort.o CC kernel/user.o CC lib/parser.o AR drivers/firmware/broadcom/built-in.o AR drivers/firmware/meson/built-in.o CC mm/swap_slots.o AR drivers/firmware/tegra/built-in.o AR drivers/firmware/built-in.o AR drivers/gpu/vga/built-in.o AR drivers/gpu/drm/amd/lib/built-in.o CC lib/debug_locks.o AR drivers/gpu/drm/bridge/synopsys/built-in.o AR drivers/gpu/drm/bridge/built-in.o AR drivers/gpu/drm/i2c/built-in.o AR drivers/gpu/drm/hisilicon/built-in.o CC lib/random32.o AR drivers/gpu/drm/omapdrm/displays/built-in.o AR drivers/gpu/drm/omapdrm/dss/built-in.o CC drivers/base/core.o CC drivers/base/bus.o AR drivers/gpu/drm/omapdrm/built-in.o CC mm/interval_tree.o AR drivers/gpu/drm/panel/built-in.o AR drivers/gpu/drm/tilcdc/built-in.o CC drivers/base/dd.o AR drivers/gpu/drm/built-in.o CC mm/list_lru.o AR drivers/gpu/built-in.o CC lib/bust_spinlocks.o AR drivers/hwtracing/intel_th/built-in.o CC lib/kasprintf.o AR drivers/i2c/algos/built-in.o AR drivers/i2c/busses/built-in.o AR drivers/i2c/muxes/built-in.o AR drivers/idle/built-in.o AR drivers/i2c/built-in.o AR drivers/macintosh/built-in.o CC drivers/irqchip/irqchip.o CC security/min_addr.o CC kernel/signal.o AR drivers/media/firewire/built-in.o AR drivers/media/common/b2c2/built-in.o AR drivers/media/common/saa7146/built-in.o CC drivers/char/random.o AR drivers/media/common/siano/built-in.o CC mm/workingset.o AR drivers/media/common/v4l2-tpg/built-in.o AR drivers/media/common/videobuf2/built-in.o CC fs/ioctl.o AR drivers/media/i2c/soc_camera/built-in.o CC drivers/char/misc.o AR drivers/media/common/built-in.o AR drivers/media/i2c/built-in.o AR drivers/char/agp/built-in.o CC lib/bitmap.o CC mm/debug.o CC mm/gup.o AR drivers/media/mmc/siano/built-in.o CC mm/highmem.o AR drivers/media/mmc/built-in.o AR drivers/media/pci/b2c2/built-in.o AR drivers/media/pci/ddbridge/built-in.o AR drivers/media/pci/dm1105/built-in.o AR drivers/media/platform/blackfin/built-in.o AR drivers/media/platform/davinci/built-in.o AR drivers/media/pci/intel/ipu3/built-in.o AR drivers/media/pci/intel/built-in.o AR arch/powerpc/kernel/built-in.o AR drivers/media/platform/meson/built-in.o AR drivers/media/pci/mantis/built-in.o CC drivers/base/syscore.o AR drivers/media/pci/netup_unidvb/built-in.o AR drivers/media/rc/keymaps/built-in.o AR drivers/media/platform/omap/built-in.o AR drivers/media/rc/built-in.o AR drivers/mmc/built-in.o AR drivers/mfd/built-in.o AR drivers/media/pci/ngene/built-in.o AR drivers/misc/cb710/built-in.o CC mm/memory.o CC mm/mincore.o AR drivers/media/pci/pluto2/built-in.o AR drivers/nfc/built-in.o AR drivers/media/platform/stm32/built-in.o AR drivers/net/phy/built-in.o AR drivers/net/built-in.o AR drivers/media/platform/built-in.o AR drivers/media/pci/pt1/built-in.o AR drivers/misc/eeprom/built-in.o AR drivers/media/pci/pt3/built-in.o AR drivers/media/pci/saa7146/built-in.o AR drivers/misc/lis3lv02d/built-in.o CC mm/mlock.o CC drivers/base/driver.o AR drivers/misc/mic/bus/built-in.o CC mm/mmap.o AR drivers/media/pci/smipcie/built-in.o AR drivers/misc/mic/built-in.o CC mm/mprotect.o AR drivers/media/pci/ttpci/built-in.o AR drivers/misc/ti-st/built-in.o CC lib/scatterlist.o AR drivers/media/pci/built-in.o AR drivers/misc/built-in.o AR drivers/irqchip/built-in.o AR drivers/nvme/host/built-in.o AR drivers/nvme/target/built-in.o AR drivers/media/spi/built-in.o AR drivers/media/tuners/built-in.o AR drivers/nvme/built-in.o CC drivers/base/class.o AR drivers/media/usb/b2c2/built-in.o AR drivers/media/usb/dvb-usb/built-in.o AR drivers/media/usb/dvb-usb-v2/built-in.o CC fs/readdir.o CC drivers/base/platform.o AR drivers/media/usb/s2255/built-in.o AR drivers/media/usb/siano/built-in.o AR drivers/media/usb/stkwebcam/built-in.o AR drivers/media/usb/ttusb-budget/built-in.o AR drivers/media/usb/ttusb-dec/built-in.o CC kernel/sys.o CC drivers/of/base.o AR drivers/media/usb/zr364xx/built-in.o CC drivers/of/device.o AR drivers/media/usb/built-in.o CC fs/select.o AR drivers/media/built-in.o CC fs/dcache.o AR security/built-in.o CC drivers/pci/access.o CC fs/inode.o CC mm/mremap.o CC kernel/umh.o CC mm/msync.o AR arch/powerpc/lib/built-in.o CC kernel/workqueue.o CC mm/page_vma_mapped.o CC drivers/base/cpu.o CC fs/attr.o AR drivers/platform/built-in.o AR drivers/power/built-in.o CC mm/pagewalk.o AR drivers/ptp/built-in.o CC mm/pgtable-generic.o CC mm/rmap.o CC drivers/base/firmware.o CC mm/vmalloc.o CC mm/init-mm.o CC mm/nobootmem.o CC drivers/base/init.o CC lib/gcd.o CC mm/memblock.o CC lib/lcm.o CC drivers/base/map.o CC mm/dmapool.o CC mm/slub.o CC lib/list_sort.o CC drivers/base/devres.o CC lib/uuid.o CC drivers/base/attribute_container.o CC fs/bad_inode.o CC drivers/of/platform.o CC fs/file.o CC drivers/base/transport_class.o CC lib/flex_array.o CC drivers/base/topology.o CC drivers/base/container.o CC lib/iov_iter.o CC drivers/base/property.o CC lib/clz_ctz.o CC lib/bsearch.o CC fs/filesystems.o CC lib/find_bit.o CC fs/namespace.o CC lib/llist.o CC lib/memweight.o CC kernel/pid.o AR drivers/char/built-in.o AR drivers/pwm/built-in.o AR drivers/soc/bcm/built-in.o AR drivers/soc/fsl/built-in.o CC drivers/base/cacheinfo.o AR drivers/soc/mediatek/built-in.o AR drivers/tty/ipwireless/built-in.o AR drivers/soc/renesas/built-in.o AR drivers/tty/serial/built-in.o CC lib/kfifo.o CC lib/percpu-refcount.o CC lib/percpu_ida.o AR drivers/tty/vt/built-in.o AR drivers/soc/xilinx/built-in.o AR drivers/tty/built-in.o AR drivers/soc/built-in.o CC lib/rhashtable.o AR drivers/usb/built-in.o AR drivers/base/power/built-in.o CC lib/reciprocal_div.o CC drivers/base/dma-mapping.o AR drivers/base/test/built-in.o CC kernel/task_work.o CC drivers/of/property.o AR drivers/video/backlight/built-in.o AR drivers/video/fbdev/core/built-in.o CC fs/seq_file.o CC kernel/extable.o AR drivers/video/fbdev/omap2/omapfb/displays/built-in.o CC kernel/params.o AR drivers/video/fbdev/omap2/omapfb/dss/built-in.o AR drivers/video/fbdev/omap2/omapfb/built-in.o CC lib/once.o CC kernel/kthread.o AR drivers/video/fbdev/omap2/built-in.o AR drivers/video/fbdev/built-in.o AR drivers/video/built-in.o CC lib/refcount.o CC kernel/sys_ni.o CC kernel/nsproxy.o CC lib/usercopy.o CC drivers/of/fdt.o CC drivers/pci/bus.o CC fs/xattr.o CC lib/errseq.o CC kernel/notifier.o CC drivers/of/fdt_address.o CC fs/libfs.o CC lib/bucket_locks.o CC fs/fs-writeback.o CC drivers/of/address.o CC drivers/of/irq.o CC lib/string_helpers.o CC fs/pnode.o CC fs/splice.o CC fs/sync.o CC fs/utimes.o CC fs/stack.o CC fs/fs_struct.o CC fs/statfs.o CC kernel/ksysfs.o CC kernel/cred.o CC drivers/of/of_reserved_mem.o CC kernel/reboot.o CC fs/fs_pin.o CC fs/nsfs.o CC lib/hexdump.o CC lib/kstrtox.o CC fs/no-block.o CC lib/pci_iomap.o AR fs/devpts/built-in.o CC drivers/pci/probe.o AR fs/exofs/built-in.o AR fs/notify/dnotify/built-in.o CC kernel/async.o AR fs/notify/fanotify/built-in.o CC drivers/pci/host-bridge.o CC kernel/range.o AR fs/notify/inotify/built-in.o AR fs/notify/built-in.o CC drivers/pci/remove.o CC drivers/pci/pci.o CC drivers/pci/pci-driver.o CC kernel/smpboot.o CC kernel/ucount.o CC kernel/irq/irqdesc.o CC kernel/irq/handle.o CC kernel/irq/manage.o CC kernel/irq/spurious.o CC lib/iomap_copy.o AR drivers/base/built-in.o AR fs/quota/built-in.o CC lib/devres.o CC fs/binfmt_elf.o CC fs/ramfs/inode.o AR kernel/livepatch/built-in.o CC kernel/locking/mutex.o CC kernel/locking/semaphore.o CC kernel/locking/rwsem.o CC kernel/locking/percpu-rwsem.o CC kernel/locking/rwsem-xadd.o CC kernel/power/qos.o CC kernel/printk/printk.o CC lib/hweight.o AR drivers/of/built-in.o CC kernel/sched/core.o CC kernel/rcu/update.o CC kernel/dma.o CC kernel/time/time.o AR mm/built-in.o CC kernel/time/timer.o CC kernel/time/hrtimer.o CC kernel/sched/loadavg.o CC kernel/time/timekeeping.o CC kernel/rcu/sync.o CC kernel/sched/clock.o CC lib/bitrev.o CC kernel/rcu/tiny.o CC kernel/sched/cputime.o CC kernel/up.o CC kernel/elfcore.o CC kernel/memremap.o CC drivers/pci/search.o HOSTCC lib/gen_crc32table CC lib/syscall.o CC lib/atomic64.o CC kernel/irq/resend.o CC kernel/irq/chip.o CC lib/strncpy_from_user.o CC lib/strnlen_user.o CC kernel/sched/idle_task.o CC kernel/irq/dummychip.o CC lib/argv_split.o CC lib/chacha20.o CC kernel/sched/fair.o CC kernel/sched/rt.o CC kernel/sched/deadline.o CC fs/ramfs/file-mmu.o CC kernel/sched/wait.o CC drivers/pci/pci-sysfs.o CC drivers/pci/rom.o CC lib/cmdline.o CC drivers/pci/setup-res.o CC lib/ctype.o AR kernel/locking/built-in.o CC kernel/irq/devres.o CC kernel/irq/irqdomain.o CC lib/dec_and_lock.o AR kernel/rcu/built-in.o CC lib/decompress.o CC lib/dump_stack.o CC lib/earlycpio.o CC kernel/sched/wait_bit.o CC kernel/sched/swait.o CC drivers/pci/irq.o CC kernel/time/ntp.o CC kernel/sched/completion.o CC kernel/sched/idle.o CC lib/extable.o CC lib/fdt.o CC kernel/time/clocksource.o AR kernel/power/built-in.o CC lib/fdt_empty_tree.o CC lib/fdt_ro.o CC drivers/pci/vpd.o CC drivers/pci/setup-bus.o CC kernel/time/jiffies.o CC lib/fdt_rw.o AR fs/ramfs/ramfs.o AR fs/ramfs/built-in.o CC lib/fdt_strerror.o CC kernel/time/timer_list.o CC lib/fdt_sw.o CC drivers/pci/vc.o AR fs/built-in.o CC kernel/time/timeconv.o CC lib/fdt_wip.o CC lib/flex_proportions.o CC kernel/time/timecounter.o CC drivers/pci/mmap.o CC drivers/pci/setup-irq.o CC drivers/pci/of.o CC lib/idr.o CC lib/int_sqrt.o CC drivers/pci/syscall.o AR kernel/printk/built-in.o CC lib/ioremap.o AR drivers/pci/dwc/built-in.o AR drivers/pci/host/built-in.o CC lib/irq_regs.o AR drivers/pci/switch/built-in.o CC lib/is_single_threaded.o CC kernel/time/alarmtimer.o CC lib/klist.o CC lib/kobject.o CC kernel/time/posix-stubs.o CC lib/kobject_uevent.o CC lib/nmi_backtrace.o CC kernel/time/clockevents.o CC lib/nodemask.o CC kernel/time/tick-common.o CC lib/plist.o CC lib/radix-tree.o CC lib/ratelimit.o CC lib/rbtree.o CC lib/sha1.o CC lib/seq_buf.o CC lib/show_mem.o CC lib/siphash.o CC lib/string.o CC lib/timerqueue.o CC lib/vsprintf.o CC lib/win_minmax.o GEN lib/crc32table.h CC lib/crc32.o AR kernel/irq/built-in.o AR kernel/sched/built-in.o AR kernel/time/built-in.o AR kernel/built-in.o AR drivers/pci/built-in.o AR drivers/built-in.o AR lib/lib.a EXPORTS lib/lib-ksyms.o AR lib/built-in.o GEN .version CHK include/generated/compile.h AR built-in.o LD vmlinux.o MODPOST vmlinux.o LD vmlinux SORTEX vmlinux SYSMAP System.map /opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-strip -s -R .comment vmlinux -o arch/powerpc/boot/vmlinux.strip make[1]: Leaving directory '/home/kisskb/slave/build/powerpc-fixes_powerpc-allnoconfig_powerpc-5.3' Completed OK # rm -rf /home/kisskb/slave/build/powerpc-fixes_powerpc-allnoconfig_powerpc-5.3 # Build took: 0:00:10.248453