# git rev-parse -q --verify d22113a2cd1f908e0e4809aa101542b02fb2abc2^{commit}
d22113a2cd1f908e0e4809aa101542b02fb2abc2
already have revision, skipping fetch
# git checkout -q -f -B kisskb d22113a2cd1f908e0e4809aa101542b02fb2abc2
# git clean -qxdf
# < git log -1
# commit d22113a2cd1f908e0e4809aa101542b02fb2abc2
# Merge: 2a852fd1ac89 35af0d469c66
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Apr 18 08:15:06 2019 -0700
# 
#     Merge tag 's390-5.1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
#     
#     Pull s390 bug fixes from Martin Schwidefsky:
#     
#      - Fix overwrite of the initial ramdisk due to misuse of IS_ENABLED
#     
#      - Fix integer overflow in the dasd driver resulting in incorrect number
#        of blocks for large devices
#     
#      - Fix a lockdep false positive in the 3270 driver
#     
#      - Fix a deadlock in the zcrypt driver
#     
#      - Fix incorrect debug feature entries in the pkey api
#     
#      - Fix inline assembly constraints fallout with CONFIG_KASAN=y
#     
#     * tag 's390-5.1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
#       s390: correct some inline assembly constraints
#       s390/pkey: add one more argument space for debug feature entry
#       s390/zcrypt: fix possible deadlock situation on ap queue remove
#       s390/3270: fix lockdep false positive on view->lock
#       s390/dasd: Fix capacity calculation for large volumes
#       s390/mem_detect: Use IS_ENABLED(CONFIG_BLK_DEV_INITRD)
# < /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 d22113a2cd1f908e0e4809aa101542b02fb2abc2
# < make -s -j 120 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 120 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 120 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-  
<stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
<stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
<stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
<stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
/kisskb/src/net/netfilter/nf_nat_masquerade.c:15:21: warning: 'masq_refcnt6' defined but not used [-Wunused-variable]
 static unsigned int masq_refcnt6 __read_mostly;
                     ^
WARNING: vmlinux.o(.text+0x2fac): 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+0x3228): 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+0x325c): 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: 0:01:31.695372