# git rev-parse -q --verify ab9dfda232481dcfaf549ce774004d116fc80c13^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/stable linux-4.14.y
# git rev-parse -q --verify ab9dfda232481dcfaf549ce774004d116fc80c13^{commit}
ab9dfda232481dcfaf549ce774004d116fc80c13
# git checkout -q -f -B kisskb ab9dfda232481dcfaf549ce774004d116fc80c13
# git clean -qxdf
# < git log -1
# commit ab9dfda232481dcfaf549ce774004d116fc80c13
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Sun May 10 10:29:03 2020 +0200
# 
#     Linux 4.14.180
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 ab9dfda232481dcfaf549ce774004d116fc80c13
# < make -s -j 32 ARCH=powerpc O=/kisskb/build/stable-4.14_powerpc-allmodconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-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_OPTIMIZE_INLINING=n
# Added to kconfig 
# < make -s -j 32 ARCH=powerpc O=/kisskb/build/stable-4.14_powerpc-allmodconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 32 ARCH=powerpc O=/kisskb/build/stable-4.14_powerpc-allmodconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 32 ARCH=powerpc O=/kisskb/build/stable-4.14_powerpc-allmodconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/arch/powerpc/kvm/book3s_segment.S: Assembler messages:
/kisskb/src/arch/powerpc/kvm/book3s_segment.S:330: Warning: invalid register expression
In file included from /kisskb/src/include/linux/io.h:25:0,
                 from /kisskb/src/include/linux/of_address.h:7,
                 from /kisskb/src/drivers/ata/ahci_qoriq.c:18:
/kisskb/src/drivers/ata/ahci_qoriq.c: In function 'ahci_qoriq_hardreset':
/kisskb/src/arch/powerpc/include/asm/io.h:619:3: warning: 'px_is' may be used uninitialized in this function [-Wmaybe-uninitialized]
   ppc_pci_io.name al;    \
   ^
/kisskb/src/drivers/ata/ahci_qoriq.c:84:14: note: 'px_is' was declared here
  u32 px_cmd, px_is, px_val;
              ^
In file included from /kisskb/src/include/linux/io.h:25:0,
                 from /kisskb/src/include/linux/of_address.h:7,
                 from /kisskb/src/drivers/ata/ahci_qoriq.c:18:
/kisskb/src/arch/powerpc/include/asm/io.h:144:2: warning: 'px_cmd' may be used uninitialized in this function [-Wmaybe-uninitialized]
  __asm__ __volatile__("sync;"#insn" %1,%y0"   \
  ^
/kisskb/src/drivers/ata/ahci_qoriq.c:84:6: note: 'px_cmd' was declared here
  u32 px_cmd, px_is, px_val;
      ^
/kisskb/src/drivers/input/joystick/analog.c:176:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp]
 #warning Precise timer not defined for this architecture.
  ^
WARNING: vmlinux.o(.text+0x7d0a4): Section mismatch in reference from the function .stop_machine_change_mapping() to the function .meminit.text:.create_physical_mapping()
The function .stop_machine_change_mapping() references
the function __meminit .create_physical_mapping().
This is often because .stop_machine_change_mapping lacks a __meminit 
annotation or the annotation of .create_physical_mapping is wrong.

WARNING: vmlinux.o(.text+0x7d0b0): Section mismatch in reference from the function .stop_machine_change_mapping() to the function .meminit.text:.create_physical_mapping()
The function .stop_machine_change_mapping() references
the function __meminit .create_physical_mapping().
This is often because .stop_machine_change_mapping lacks a __meminit 
annotation or the annotation of .create_physical_mapping is wrong.

Completed OK
# rm -rf /kisskb/build/stable-4.14_powerpc-allmodconfig_powerpc-gcc4.9
# Build took: 0:15:24.785210