# git rev-parse -q --verify 0a72ef89901409847036664c23ba6eee7cf08e0e^{commit}
0a72ef89901409847036664c23ba6eee7cf08e0e
already have revision, skipping fetch
# git checkout -q -f -B kisskb 0a72ef89901409847036664c23ba6eee7cf08e0e
# git clean -qxdf
# < git log -1
# commit 0a72ef89901409847036664c23ba6eee7cf08e0e
# Merge: c50bbf615f2f edbcf50eb8ae
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri May 24 11:03:26 2019 -0700
# 
#     Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
#     
#     Pull more arm64 fixes from Will Deacon:
#     
#      - Fix incorrect LDADD instruction encoding in our disassembly macros
#     
#      - Disable the broken ARM64_PSEUDO_NMI support for now
#     
#      - Add workaround for Cortex-A76 CPU erratum #1463225
#     
#      - Handle Cortex-A76/Neoverse-N1 erratum #1418040 w/ existing workaround
#     
#      - Fix IORT build failure if IOMMU_SUPPORT=n
#     
#      - Fix place-relative module relocation range checking and its
#        interaction with KASLR
#     
#     * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
#       arm64: insn: Add BUILD_BUG_ON() for invalid masks
#       arm64: insn: Fix ldadd instruction encoding
#       arm64: Kconfig: Make ARM64_PSEUDO_NMI depend on BROKEN for now
#       arm64: Handle erratum 1418040 as a superset of erratum 1188873
#       arm64/module: deal with ambiguity in PRELxx relocation ranges
#       ACPI/IORT: Fix build error when IOMMU_SUPPORT is disabled
#       arm64/kernel: kaslr: reduce module randomization range to 2 GB
#       arm64: errata: Add workaround for Cortex-A76 erratum #1463225
#       arm64: Remove useless message during oops
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 0a72ef89901409847036664c23ba6eee7cf08e0e
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_NUMA_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  pseries_le_defconfig
# Added to kconfig CONFIG_NUMA=n
# yes \n | make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_NUMA_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_NUMA_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/kernel/futex.c: In function 'do_futex':
/kisskb/src/kernel/futex.c:1658:17: warning: 'oldval' may be used uninitialized in this function [-Wmaybe-uninitialized]
   return oldval == cmparg;
                 ^
/kisskb/src/kernel/futex.c:1633:6: note: 'oldval' was declared here
  int oldval, ret;
      ^
WARNING: vmlinux.o(.text+0x340c): Section mismatch in reference from the variable __boot_from_prom to the function .init.text:prom_init()
The function __boot_from_prom() references
the function __init prom_init().
This is often because __boot_from_prom lacks a __init 
annotation or the annotation of prom_init is wrong.

WARNING: vmlinux.o(.text+0x3628): Section mismatch in reference from the variable start_here_multiplatform to the function .init.text:early_setup()
The function start_here_multiplatform() references
the function __init early_setup().
This is often because start_here_multiplatform lacks a __init 
annotation or the annotation of early_setup is wrong.

WARNING: vmlinux.o(.text+0x3664): Section mismatch in reference from the variable start_here_common to the function .init.text:start_kernel()
The function start_here_common() references
the function __init start_kernel().
This is often because start_here_common lacks a __init 
annotation or the annotation of start_kernel is wrong.

Completed OK
# rm -rf /kisskb/build/linus_pseries_le_defconfig+NO_NUMA_ppc64le-gcc5
# Build took: 0:03:16.328673