# git rev-parse -q --verify 8e143b90e4d45cca3dc53760d3cfab988bc74571^{commit}
8e143b90e4d45cca3dc53760d3cfab988bc74571
already have revision, skipping fetch
# git checkout -q -f -B kisskb 8e143b90e4d45cca3dc53760d3cfab988bc74571
# git clean -qxdf
# < git log -1
# commit 8e143b90e4d45cca3dc53760d3cfab988bc74571
# Merge: 78e8696c234a 03ebe48e235f
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Jan 1 15:55:29 2019 -0800
# 
#     Merge tag 'iommu-updates-v4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
#     
#     Pull IOMMU updates from Joerg Roedel:
#     
#      - Page table code for AMD IOMMU now supports large pages where smaller
#        page-sizes were mapped before. VFIO had to work around that in the
#        past and I included a patch to remove it (acked by Alex Williamson)
#     
#      - Patches to unmodularize a couple of IOMMU drivers that would never
#        work as modules anyway.
#     
#      - Work to unify the the iommu-related pointers in 'struct device' into
#        one pointer. This work is not finished yet, but will probably be in
#        the next cycle.
#     
#      - NUMA aware allocation in iommu-dma code
#     
#      - Support for r8a774a1 and r8a774c0 in the Renesas IOMMU driver
#     
#      - Scalable mode support for the Intel VT-d driver
#     
#      - PM runtime improvements for the ARM-SMMU driver
#     
#      - Support for the QCOM-SMMUv2 IOMMU hardware from Qualcom
#     
#      - Various smaller fixes and improvements
#     
#     * tag 'iommu-updates-v4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (78 commits)
#       iommu: Check for iommu_ops == NULL in iommu_probe_device()
#       ACPI/IORT: Don't call iommu_ops->add_device directly
#       iommu/of: Don't call iommu_ops->add_device directly
#       iommu: Consolitate ->add/remove_device() calls
#       iommu/sysfs: Rename iommu_release_device()
#       dmaengine: sh: rcar-dmac: Use device_iommu_mapped()
#       xhci: Use device_iommu_mapped()
#       powerpc/iommu: Use device_iommu_mapped()
#       ACPI/IORT: Use device_iommu_mapped()
#       iommu/of: Use device_iommu_mapped()
#       driver core: Introduce device_iommu_mapped() function
#       iommu/tegra: Use helper functions to access dev->iommu_fwspec
#       iommu/qcom: Use helper functions to access dev->iommu_fwspec
#       iommu/of: Use helper functions to access dev->iommu_fwspec
#       iommu/mediatek: Use helper functions to access dev->iommu_fwspec
#       iommu/ipmmu-vmsa: Use helper functions to access dev->iommu_fwspec
#       iommu/dma: Use helper functions to access dev->iommu_fwspec
#       iommu/arm-smmu: Use helper functions to access dev->iommu_fwspec
#       ACPI/IORT: Use helper functions to access dev->iommu_fwspec
#       iommu: Introduce wrappers around dev->iommu_fwspec
#       ...
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-ld --version
# < git log --format=%s --max-count=1 8e143b90e4d45cca3dc53760d3cfab988bc74571
# < make -s -j 8 ARCH=mips O=/kisskb/build/linus_mips-allmodconfig_mips CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-  allmodconfig
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_SAMPLES=n
# Added to kconfig CONFIG_MIPS_CPS_NS16550_BASE=0x1b0003f8
# Added to kconfig CONFIG_MIPS_CPS_NS16550_SHIFT=0
# yes \n | make -s -j 8 ARCH=mips O=/kisskb/build/linus_mips-allmodconfig_mips CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 8 ARCH=mips O=/kisskb/build/linus_mips-allmodconfig_mips CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-  
/kisskb/src/arch/mips/vdso/Makefile:38: MIPS VDSO requires binutils >= 2.25
/kisskb/src/arch/mips/boot/dts/xilfpga/nexys4ddr.dts:109.16-112.8: Warning (i2c_bus_reg): /i2c@10A00000/ad7420@4B: I2C bus unit address format error, expected "4b"
/kisskb/src/scripts/mod/empty.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/scripts/mod/devicetable-offsets.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/bounds.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/arch/mips/kernel/asm-offsets.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/init/main.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/init/do_mounts.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/init/do_mounts_initrd.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/arch/mips/generic/init.c:1:0: error: -ffunction-sections disabled; it makes profiling impossible [-Werror]
cc1: all warnings being treated as errors
make[3]: *** [/kisskb/src/scripts/Makefile.build:277: arch/mips/generic/init.o] Error 1
make[2]: *** [/kisskb/src/scripts/Makefile.build:492: arch/mips/generic] Error 2
make[1]: *** [/kisskb/src/Makefile:1049: arch/mips] Error 2
make[1]: *** Waiting for unfinished jobs....
/kisskb/src/init/initramfs.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/bpf/core.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/init/calibrate.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/init/init_task.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/bpf/syscall.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/bpf/verifier.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/init/version.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/bpf/inode.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/bpf/helpers.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/bpf/tnum.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/bpf/hashtab.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/bpf/arraymap.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/bpf/percpu_freelist.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/cgroup/cgroup.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/bpf/bpf_lru_list.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/cgroup/rstat.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/bpf/lpm_trie.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/bpf/map_in_map.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/debug/kdb/kdb_io.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/dma/mapping.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/gcov/base.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/debug/kdb/kdb_main.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/dma/direct.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/gcov/fs.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/dma/dummy.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/bpf/local_storage.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/dma/contiguous.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/gcov/gcc_3_4.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/dma/coherent.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/dma/virt.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/bpf/queue_stack_maps.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/bpf/disasm.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/irq/irqdesc.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/irq/handle.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/debug/kdb/kdb_support.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/bpf/btf.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/irq/manage.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/dma/debug.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/cgroup/namespace.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/cgroup/cgroup-v1.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/debug/kdb/kdb_bt.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/irq/spurious.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/irq/resend.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/debug/kdb/kdb_bp.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/irq/chip.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/bpf/devmap.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount':
/kisskb/src/kernel/cgroup/cgroup-v1.c:1263:20: warning: 'root' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/debug/kdb/kdb_debugger.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/bpf/cpumap.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/locking/mutex.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/debug/kdb/kdb_keyboard.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/cgroup/freezer.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/power/qos.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/locking/semaphore.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
kernel/debug/kdb/gen-kdb_cmds.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/irq/dummychip.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/debug/debug_core.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/bpf/xskmap.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/cgroup/pids.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/cgroup/rdma.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/irq/devres.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/events/ring_buffer.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/locking/rwsem.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/locking/percpu-rwsem.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/power/main.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/bpf/offload.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/debug/gdbstub.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/cgroup/cpuset.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/bpf/stackmap.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/irq/generic-chip.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/power/console.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/events/callchain.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/power/process.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/irq/autoprobe.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/irq/irqdomain.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/events/uprobes.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/bpf/cgroup.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/power/suspend.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/bpf/reuseport_array.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/irq/irq_sim.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/cgroup/debug.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/irq/proc.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/irq/pm.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/power/suspend_test.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/locking/spinlock.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/printk/printk.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/locking/qspinlock.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/locking/rtmutex.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/irq/msi.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/power/hibernate.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/rcu/update.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/rcu/sync.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/rcu/srcutree.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/rcu/tree.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/locking/spinlock_debug.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/irq/ipi.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/irq/affinity.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_nodes':
/kisskb/src/kernel/rcu/srcutree.c:152:32: warning: 'levelspread[<U30a0>]' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/locking/rwsem-spinlock.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/rcu/rcu_segcblist.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/irq/debugfs.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/power/snapshot.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/printk/printk_safe.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/locking/qrwlock.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/power/swap.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/sched/core.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/printk/braille.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/power/user.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/sched/loadavg.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/time/time.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/power/autosleep.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/trace/trace_selftest_dynamic.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/time/timer.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/power/wakelock.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/time/hrtimer.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/trace/trace_kprobe_selftest.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/time/timekeeping.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/power/poweroff.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/time/ntp.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/fork.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/time/clocksource.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/time/jiffies.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/time/timer_list.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/time/timeconv.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/sched/cputime.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/sched/idle.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/time/timecounter.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/time/alarmtimer.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/time/posix-timers.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/time/posix-cpu-timers.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/time/posix-clock.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/sched/fair.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/sched/rt.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/sched/deadline.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/time/itimer.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/time/clockevents.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/time/tick-common.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/sched/wait.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/sched/wait_bit.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/sched/swait.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/time/tick-broadcast.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/time/tick-broadcast-hrtimer.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/exec_domain.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/panic.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/sched/completion.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/sched/cpupri.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/time/sched_clock.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/sched/cpudeadline.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/time/tick-oneshot.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/time/tick-sched.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/sched/topology.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/cpu.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/sched/stop_task.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/sched/pelt.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/exit.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/softirq.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/time/timekeeping_debug.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/resource.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/sysctl.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/sched/autogroup.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/sched/stats.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/sysctl_binary.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/sched/debug.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/capability.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/sched/cpuacct.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/ptrace.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/user.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/signal.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/sched/membarrier.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/sched/isolation.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/sys.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/umh.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/workqueue.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/sched/psi.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/pid.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/task_work.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/extable.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/params.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/kthread.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/sys_ni.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/nsproxy.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/notifier.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/ksysfs.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/cred.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/reboot.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/async.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/range.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/smpboot.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/ucount.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/kmod.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/groups.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/kcmp.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/freezer.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/profile.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/trace/trace_dynevent.c: In function 'create_dyn_event':
/kisskb/src/kernel/trace/trace_dynevent.c:89:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/stacktrace.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/futex.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/smp.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/module.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/kallsyms.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/acct.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/crash_core.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/kexec_core.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/kexec.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/utsname.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/user_namespace.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/pid_namespace.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/stop_machine.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/test_kprobes.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/audit.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/auditfilter.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/kprobes.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/hung_task.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/watchdog.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/seccomp.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/relay.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/utsname_sysctl.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/delayacct.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/taskstats.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/tsacct.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/tracepoint.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/latencytop.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/elfcore.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/cpu_pm.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/padata.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/crash_dump.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/jump_label.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/iomem.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
/kisskb/src/kernel/rseq.c:1:0: warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]
make: *** [Makefile:152: sub-make] Error 2
Command 'make -s -j 8 ARCH=mips O=/kisskb/build/linus_mips-allmodconfig_mips CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_mips-allmodconfig_mips
# Build took: 0:00:29.636575