# git rev-parse -q --verify 5e49e0beb6a56c459b330b4c010edffbffe209be^{commit} 5e49e0beb6a56c459b330b4c010edffbffe209be already have revision, skipping fetch # git checkout -q -f -B kisskb 5e49e0beb6a56c459b330b4c010edffbffe209be # git clean -qxdf # git log -1 commit 5e49e0beb6a56c459b330b4c010edffbffe209be Merge: 23ff9e1 1c1cc45 Author: Linus Torvalds Date: Fri Jul 31 12:34:10 2015 -0700 Merge tag 'iommu-fixes-v4.2-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu Pull IOMMU fixes from Joerg Roedel: "These fixes are all for the AMD IOMMU driver: - A regression with HSA caused by the conversion of the driver to default domains. The fixes make sure that an HSA device can still be attached to an IOMMUv2 domain and that these domains also allow non-IOMMUv2 capable devices. - Fix iommu=pt mode which did not work because the dma_ops where set to nommu_ops, which breaks devices that can only do 32bit DMA. - Fix an issue with non-PCI devices not working, because there are no dma_ops for them. This issue was discovered recently as new AMD x86 platforms have non-PCI devices too" * tag 'iommu-fixes-v4.2-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: iommu/amd: Allow non-ATS devices in IOMMUv2 domains iommu/amd: Set global dma_ops if swiotlb is disabled iommu/amd: Use swiotlb in passthrough mode iommu/amd: Allow non-IOMMUv2 devices in IOMMUv2 domains iommu/amd: Use iommu core for passthrough mode iommu/amd: Use iommu_attach_group() # < /opt/cross/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-gcc --version # < git log --format=%s --max-count=1 5e49e0beb6a56c459b330b4c010edffbffe209be # < make -j 48 ARCH=s390 O=/home/kisskb/slave/build/linus_s390-allnoconfig_s390x CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux- allnoconfig # make -j 48 ARCH=s390 O=/home/kisskb/slave/build/linus_s390-allnoconfig_s390x CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux- make[1]: Entering directory '/home/kisskb/slave/build/linus_s390-allnoconfig_s390x' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig CHK include/config/kernel.release UPD include/config/kernel.release GEN ./Makefile WRAP arch/s390/include/generated/asm/clkdev.h WRAP arch/s390/include/generated/asm/irq_work.h WRAP arch/s390/include/generated/asm/mcs_spinlock.h WRAP arch/s390/include/generated/asm/mm-arch-hooks.h WRAP arch/s390/include/generated/asm/preempt.h WRAP arch/s390/include/generated/asm/trace_clock.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/sortextable 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/s390/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 LD usr/built-in.o UPD include/generated/compile.h CC init/version.o LD arch/s390/net/built-in.o CC arch/s390/mm/init.o CC arch/s390/mm/fault.o CC arch/s390/mm/extmem.o CC arch/s390/mm/mmap.o CC arch/s390/mm/vmem.o CC arch/s390/mm/pgtable.o CC arch/s390/mm/maccess.o CC arch/s390/mm/page-states.o CC arch/s390/mm/gup.o CC arch/s390/mm/extable.o CC arch/s390/mm/pageattr.o CC arch/s390/mm/mem_detect.o CC arch/s390/kernel/traps.o CC arch/s390/kernel/time.o AS arch/s390/kernel/base.o CC arch/s390/kernel/process.o CC arch/s390/kernel/early.o CC arch/s390/kernel/setup.o CC arch/s390/kernel/idle.o CC arch/s390/kernel/vtime.o CC arch/s390/kernel/sys_s390.o CC arch/s390/kernel/processor.o CC arch/s390/kernel/ptrace.o CC arch/s390/kernel/signal.o CC arch/s390/kernel/cpcmd.o CC arch/s390/kernel/ebcdic.o CC arch/s390/kernel/nmi.o CC arch/s390/kernel/debug.o CC arch/s390/kernel/irq.o CC arch/s390/kernel/ipl.o CC kernel/fork.o CC arch/s390/kernel/dis.o CC arch/s390/kernel/diag.o AS arch/s390/kernel/sclp.o CC arch/s390/kernel/vdso.o CC arch/s390/kernel/sysinfo.o CC arch/s390/kernel/jump_label.o CC arch/s390/kernel/lgr.o CC arch/s390/kernel/os_info.o CC arch/s390/kernel/machine_kexec.o LD ipc/built-in.o AS arch/s390/kernel/pgm_check.o CC kernel/exec_domain.o CC mm/filemap.o CC arch/s390/kernel/runtime_instr.o CC security/commoncap.o CC fs/open.o CC mm/mempool.o CC fs/read_write.o CC mm/oom_kill.o CC security/min_addr.o LD crypto/built-in.o CC fs/file_table.o CC arch/s390/kernel/cache.o LD block/built-in.o CC arch/s390/kernel/dumpstack.o CC kernel/panic.o CC kernel/cpu.o CC kernel/exit.o CC mm/maccess.o CC mm/page_alloc.o CC kernel/softirq.o AS arch/s390/kernel/entry.o CC mm/page-writeback.o LD sound/built-in.o AS arch/s390/kernel/reipl.o AS arch/s390/kernel/relocate_kernel.o LD firmware/built-in.o CC kernel/resource.o CC kernel/sysctl.o LD drivers/amba/built-in.o CC kernel/sysctl_binary.o CC kernel/capability.o CC kernel/ptrace.o CC kernel/user.o LD drivers/auxdisplay/built-in.o AS arch/s390/kernel/head.o LD net/built-in.o CC drivers/base/component.o LD drivers/s390/crypto/built-in.o LDS arch/s390/kernel/vdso64/vdso64.lds CC drivers/s390/char/ctrlchar.o CC drivers/s390/char/keyboard.o CC drivers/s390/cio/airq.o LD drivers/s390/block/built-in.o VDSO64A arch/s390/kernel/vdso64/gettimeofday.o AS arch/s390/kernel/head64.o CC drivers/s390/cio/blacklist.o LDS arch/s390/kernel/vmlinux.lds CC drivers/s390/cio/chsc.o CC drivers/s390/cio/cio.o VDSO64A arch/s390/kernel/vdso64/clock_getres.o AS arch/s390/lib/mem.o CC drivers/base/core.o CC lib/usercopy.o VDSO64A arch/s390/kernel/vdso64/clock_gettime.o CC drivers/s390/cio/css.o CC drivers/base/bus.o LD arch/s390/mm/built-in.o CC arch/s390/lib/delay.o CC arch/s390/lib/find.o CC mm/readahead.o VDSO64A arch/s390/kernel/vdso64/note.o VDSO64L arch/s390/kernel/vdso64/vdso64.so.dbg LD drivers/block/built-in.o OBJCOPY arch/s390/kernel/vdso64/vdso64.so AS arch/s390/kernel/vdso64/vdso64_wrapper.o CC drivers/s390/cio/chp.o LD drivers/bus/built-in.o CC mm/swap.o CC drivers/s390/cio/idset.o CC fs/super.o LD drivers/s390/net/built-in.o LD arch/s390/kernel/vdso64/built-in.o CC fs/char_dev.o CC fs/stat.o LD drivers/s390/scsi/built-in.o CC fs/exec.o LD drivers/s390/virtio/built-in.o CC fs/pipe.o CC fs/namei.o LD security/built-in.o CC mm/truncate.o CC mm/vmscan.o CC lib/lockref.o CC kernel/signal.o LD init/mounts.o LD init/built-in.o CC lib/bcd.o CC drivers/base/dd.o CC drivers/base/syscore.o CC drivers/base/driver.o CC lib/div64.o CC drivers/base/class.o CC drivers/s390/char/defkeymap.o CC mm/shmem.o CC lib/sort.o CC lib/parser.o CC arch/s390/lib/string.o LD arch/s390/kernel/built-in.o CC arch/s390/lib/uaccess.o LD arch/s390/built-in.o CC drivers/s390/char/sclp.o CC drivers/s390/char/sclp_rw.o CC drivers/s390/char/sclp_quiesce.o CC drivers/s390/char/sclp_cmd.o LD drivers/cdrom/built-in.o CC drivers/s390/char/sclp_config.o CC drivers/s390/char/sclp_cpi_sys.o CC drivers/char/mem.o CC drivers/char/random.o CC drivers/base/platform.o CC drivers/char/misc.o CC drivers/s390/char/sclp_ocf.o CC drivers/s390/char/sclp_ctl.o CC lib/halfmd4.o CC kernel/sys.o LD drivers/char/agp/built-in.o CC lib/debug_locks.o CC lib/random32.o CC lib/bust_spinlocks.o CC fs/fcntl.o LD drivers/clk/built-in.o CC fs/ioctl.o CC mm/util.o CC kernel/kmod.o CC fs/readdir.o LD drivers/clocksource/built-in.o CC drivers/base/cpu.o CC drivers/base/firmware.o CC drivers/base/init.o CC drivers/base/map.o CC fs/select.o CC lib/kasprintf.o CC fs/dcache.o CC fs/inode.o CC kernel/workqueue.o CC drivers/s390/char/sclp_early.o CC drivers/base/devres.o CC fs/attr.o CC kernel/pid.o CC drivers/base/attribute_container.o LD drivers/firewire/built-in.o CC drivers/s390/cio/isc.o LD drivers/firmware/broadcom/built-in.o LD arch/s390/lib/built-in.o AR arch/s390/lib/lib.a LD drivers/firmware/built-in.o CC drivers/base/transport_class.o CC mm/mmzone.o CC mm/vmstat.o LD drivers/gpio/built-in.o CC mm/backing-dev.o CC mm/mm_init.o CC mm/mmu_context.o LD drivers/hsi/clients/built-in.o CC kernel/task_work.o CC drivers/base/topology.o CC fs/bad_inode.o LD drivers/hsi/controllers/built-in.o LD drivers/hsi/built-in.o CC kernel/extable.o LD drivers/gpu/drm/bridge/built-in.o LD drivers/i2c/algos/built-in.o LD drivers/gpu/vga/built-in.o LD drivers/gpu/drm/i2c/built-in.o CC kernel/params.o LD drivers/i2c/busses/built-in.o CC fs/file.o LD drivers/gpu/drm/panel/built-in.o CC drivers/s390/cio/fcx.o LD drivers/gpu/drm/tilcdc/built-in.o LD drivers/i2c/muxes/built-in.o CC drivers/s390/cio/itcw.o LD drivers/i2c/built-in.o LD drivers/gpu/drm/built-in.o CC drivers/base/container.o CC mm/percpu.o LD drivers/gpu/built-in.o CC mm/slab_common.o CC mm/compaction.o CC mm/vmacache.o CC lib/bitmap.o CC kernel/kthread.o CC lib/scatterlist.o LD drivers/idle/built-in.o CC drivers/base/property.o LD drivers/s390/char/built-in.o CC lib/gcd.o CC lib/lcm.o CC lib/list_sort.o LD drivers/irqchip/built-in.o CC drivers/base/cacheinfo.o LD drivers/base/power/built-in.o CC lib/uuid.o CC mm/interval_tree.o LD drivers/leds/built-in.o CC kernel/sys_ni.o CC mm/list_lru.o LD drivers/lguest/built-in.o CC lib/flex_array.o CC lib/iov_iter.o CC lib/clz_ctz.o CC fs/filesystems.o CC fs/namespace.o CC mm/workingset.o CC kernel/nsproxy.o CC drivers/s390/cio/crw.o CC kernel/notifier.o CC fs/seq_file.o CC fs/xattr.o CC drivers/s390/cio/ccwreq.o CC fs/libfs.o CC mm/debug.o LD drivers/macintosh/built-in.o CC lib/bsearch.o CC fs/fs-writeback.o CC fs/pnode.o CC fs/splice.o CC lib/find_bit.o CC mm/gup.o LD drivers/media/common/b2c2/built-in.o LD drivers/media/common/saa7146/built-in.o CC fs/sync.o LD drivers/media/common/siano/built-in.o CC drivers/s390/cio/device.o CC lib/llist.o LD drivers/media/common/built-in.o LD drivers/char/built-in.o LD drivers/mfd/built-in.o LD drivers/media/firewire/built-in.o LD drivers/misc/cb710/built-in.o LD drivers/misc/eeprom/built-in.o CC drivers/s390/cio/device_fsm.o CC kernel/ksysfs.o CC drivers/s390/cio/device_ops.o CC fs/utimes.o LD drivers/media/i2c/soc_camera/built-in.o LD drivers/media/i2c/built-in.o CC lib/memweight.o LD drivers/misc/mic/bus/built-in.o LD drivers/misc/mic/built-in.o CC fs/stack.o LD drivers/mmc/built-in.o CC lib/kfifo.o CC fs/fs_struct.o LD drivers/misc/lis3lv02d/built-in.o LD drivers/media/mmc/siano/built-in.o LD drivers/media/mmc/built-in.o CC lib/percpu-refcount.o CC lib/percpu_ida.o CC fs/statfs.o LD drivers/misc/ti-st/built-in.o LD drivers/net/built-in.o LD drivers/misc/built-in.o LD drivers/nfc/built-in.o CC drivers/s390/cio/device_id.o LD drivers/media/platform/omap/built-in.o LD drivers/media/pci/b2c2/built-in.o LD drivers/media/platform/built-in.o LD drivers/media/pci/ddbridge/built-in.o LD drivers/media/pci/dm1105/built-in.o LD drivers/pinctrl/freescale/built-in.o LD drivers/media/pci/mantis/built-in.o LD drivers/media/tuners/built-in.o LD drivers/media/rc/keymaps/built-in.o CC kernel/cred.o LD drivers/media/rc/built-in.o CC kernel/reboot.o LD drivers/media/usb/b2c2/built-in.o LD drivers/media/pci/ngene/built-in.o LD drivers/media/usb/dvb-usb/built-in.o LD drivers/media/pci/pluto2/built-in.o LD drivers/media/pci/pt1/built-in.o LD drivers/pinctrl/nomadik/built-in.o LD drivers/media/usb/dvb-usb-v2/built-in.o LD drivers/pinctrl/built-in.o LD drivers/media/pci/pt3/built-in.o CC kernel/range.o LD drivers/media/usb/s2255/built-in.o CC kernel/async.o LD drivers/media/pci/saa7146/built-in.o LD drivers/platform/built-in.o LD drivers/media/usb/stkwebcam/built-in.o CC lib/rhashtable.o LD drivers/media/pci/smipcie/built-in.o CC kernel/smpboot.o LD drivers/media/pci/ttpci/built-in.o LD drivers/base/built-in.o LD drivers/media/pci/built-in.o LD drivers/pwm/built-in.o LD drivers/soc/built-in.o CC mm/highmem.o LD drivers/media/usb/siano/built-in.o CC drivers/tty/tty_io.o LD drivers/media/usb/ttusb-budget/built-in.o CC kernel/irq/irqdesc.o CC kernel/irq/handle.o CC lib/reciprocal_div.o LD drivers/video/backlight/built-in.o CC lib/string_helpers.o CC mm/memory.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 LD kernel/livepatch/built-in.o CC lib/hexdump.o CC drivers/video/fbdev/core/fb_notify.o LD drivers/media/built-in.o CC fs/fs_pin.o CC fs/nsfs.o CC mm/mincore.o CC lib/kstrtox.o CC kernel/irq/manage.o CC lib/hweight.o CC mm/mlock.o CC mm/mmap.o CC drivers/s390/cio/device_pgid.o CC drivers/s390/cio/device_status.o CC kernel/locking/mutex.o CC lib/syscall.o CC kernel/locking/semaphore.o CC lib/argv_split.o CC fs/no-block.o CC drivers/tty/n_tty.o CC kernel/locking/rwsem.o CC kernel/locking/rwsem-xadd.o LD fs/devpts/built-in.o LD fs/exofs/built-in.o CC drivers/tty/tty_ioctl.o CC drivers/tty/tty_ldisc.o CC kernel/power/qos.o CC mm/mprotect.o CC drivers/s390/cio/cmf.o LD fs/notify/dnotify/built-in.o LD fs/notify/fanotify/built-in.o CC lib/cmdline.o LD fs/notify/inotify/built-in.o LD fs/notify/built-in.o LD fs/quota/built-in.o CC lib/ctype.o CC fs/ramfs/inode.o CC fs/ramfs/file-mmu.o CC kernel/printk/printk.o CC mm/mremap.o CC kernel/rcu/update.o CC kernel/rcu/tiny.o CC drivers/tty/tty_buffer.o CC lib/dec_and_lock.o CC kernel/irq/spurious.o CC kernel/sched/core.o CC lib/decompress.o CC lib/dump_stack.o CC lib/earlycpio.o CC lib/extable.o CC mm/msync.o CC kernel/sched/loadavg.o CC mm/rmap.o CC lib/flex_proportions.o CC kernel/sched/clock.o CC mm/vmalloc.o LD drivers/video/fbdev/core/built-in.o CC kernel/time/time.o CC lib/idr.o CC kernel/time/timer.o LD drivers/video/fbdev/omap2/dss/built-in.o LD drivers/video/fbdev/omap2/displays-new/built-in.o CC mm/pagewalk.o LD drivers/video/fbdev/omap2/built-in.o CC kernel/up.o CC kernel/sched/cputime.o LD drivers/video/fbdev/built-in.o LD drivers/video/built-in.o CC kernel/kexec.o CC lib/int_sqrt.o CC lib/ioremap.o CC kernel/sched/idle_task.o CC drivers/tty/tty_port.o CC drivers/tty/tty_mutex.o CC kernel/time/hrtimer.o CC lib/irq_regs.o CC kernel/time/itimer.o CC lib/is_single_threaded.o CC lib/klist.o CC kernel/sched/fair.o LD kernel/locking/built-in.o CC kernel/irq/resend.o CC mm/pgtable-generic.o CC mm/init-mm.o CC kernel/irq/chip.o CC kernel/irq/dummychip.o CC lib/kobject.o CC lib/kobject_uevent.o LD drivers/s390/cio/ccw_device.o CC kernel/time/posix-timers.o LD kernel/rcu/built-in.o CC kernel/time/posix-cpu-timers.o CC kernel/time/timekeeping.o CC lib/md5.o LD kernel/power/built-in.o CC kernel/time/ntp.o LD fs/ramfs/ramfs.o LD fs/ramfs/built-in.o LD fs/built-in.o CC lib/plist.o CC kernel/time/clocksource.o CC kernel/irq/devres.o CC mm/nobootmem.o CC kernel/time/jiffies.o CC mm/memblock.o CC kernel/sched/rt.o CC kernel/sched/deadline.o CC kernel/sched/stop_task.o CC mm/sparse.o CC mm/sparse-vmemmap.o CC mm/slub.o CC kernel/time/timer_list.o CC kernel/sched/wait.o CC lib/proportions.o CC kernel/sched/completion.o CC kernel/time/timeconv.o CC kernel/sched/idle.o CC lib/radix-tree.o CC drivers/tty/tty_ldsem.o LD drivers/tty/ipwireless/built-in.o CC kernel/time/timecounter.o LD drivers/tty/serial/built-in.o CC kernel/time/posix-clock.o LD drivers/tty/vt/built-in.o CC lib/ratelimit.o CC kernel/time/alarmtimer.o LD drivers/s390/cio/built-in.o LD drivers/s390/built-in.o LD kernel/printk/built-in.o CC lib/rbtree.o CC kernel/time/clockevents.o CC lib/seq_buf.o CC kernel/time/tick-common.o CC lib/sha1.o CC lib/show_mem.o CC lib/string.o CC lib/timerqueue.o CC lib/vsprintf.o LD lib/built-in.o LD kernel/irq/built-in.o LD kernel/sched/built-in.o LD drivers/tty/built-in.o LD drivers/built-in.o LD kernel/time/built-in.o LD kernel/built-in.o LD mm/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 SORTEX vmlinux SYSMAP System.map OBJCOPY arch/s390/boot/image LDS arch/s390/boot/compressed/vmlinux.lds GEN arch/s390/boot/compressed/sizes.h OBJCOPY arch/s390/boot/compressed/vmlinux.bin GZIP arch/s390/boot/compressed/vmlinux.bin.gz AS arch/s390/boot/compressed/head.o CC arch/s390/boot/compressed/misc.o LD arch/s390/boot/compressed/piggy.o LD arch/s390/boot/compressed/vmlinux OBJCOPY arch/s390/boot/bzImage make[1]: Leaving directory '/home/kisskb/slave/build/linus_s390-allnoconfig_s390x' Completed OK # rm -rf /home/kisskb/slave/build/linus_s390-allnoconfig_s390x # Build took: 0:00:11.458131