# git rev-parse -q --verify 4936ce17bf7c4a17a9223a0b7d96c49d62767762^{commit}
4936ce17bf7c4a17a9223a0b7d96c49d62767762
already have revision, skipping fetch
# git checkout -q -f -B kisskb 4936ce17bf7c4a17a9223a0b7d96c49d62767762
# git clean -qxdf
# < git log -1
# commit 4936ce17bf7c4a17a9223a0b7d96c49d62767762
# Merge: b1d198c08ccc8 82de6a6fb67e1
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Jan 10 11:57:10 2020 -0800
# 
#     Merge tag 'mtd/fixes-for-5.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux
#     
#     Pull MTD fixes from Miquel Raynal:
#      "MTD:
#        - sm_ftl: Fix NULL pointer warning.
#     
#       Raw NAND:
#        - Cadence: fix compile testing.
#        - STM32: Avoid locking.
#     
#       Onenand:
#        - Fix several sparse/build warnings.
#     
#       SPI-NOR:
#        - Add a flag to fix interaction with Micron parts"
#     
#     * tag 'mtd/fixes-for-5.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux:
#       mtd: spi-nor: Fix the writing of the Status Register on micron flashes
#       mtd: sm_ftl: fix NULL pointer warning
#       mtd: onenand: omap2: Pass correct flags for prep_dma_memcpy
#       mtd: onenand: samsung: Fix iomem access with regular memcpy
#       mtd: onenand: omap2: Fix errors in style
#       mtd: cadence: Fix cast to pointer from integer of different size warning
#       mtd: rawnand: stm32_fmc2: avoid to lock the CPU bus
# < /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 4936ce17bf7c4a17a9223a0b7d96c49d62767762
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_powernv_defconfig+THIN_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  powernv_defconfig
# Added to kconfig CONFIG_USE_THIN_ARCHIVES=y
# yes \n | make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_powernv_defconfig+THIN_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_powernv_defconfig+THIN_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
WARNING: vmlinux.o(.text+0x2fc8): 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_powernv_defconfig+THIN_ppc64le-gcc5
# Build took: 0:03:53.927715