# git rev-parse -q --verify 4c3f49ae1306c05e91211c06feddfd0a4a57fabd^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
error: The last gc run reported the following. Please correct the root cause
and remove .git/gc.log.
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to remove them.

# git rev-parse -q --verify 4c3f49ae1306c05e91211c06feddfd0a4a57fabd^{commit}
4c3f49ae1306c05e91211c06feddfd0a4a57fabd
# git checkout -q -f -B kisskb 4c3f49ae1306c05e91211c06feddfd0a4a57fabd
# git clean -qxdf
# < git log -1
# commit 4c3f49ae1306c05e91211c06feddfd0a4a57fabd
# Merge: 55e3a6ba5cce 00206a69ee32
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Apr 19 15:37:22 2019 -0700
# 
#     Merge branch 'for-5.1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu
#     
#     Pull percpu fixlet from Dennis Zhou:
#      "This stops printing the base address of percpu memory on
#       initialization"
#     
#     * 'for-5.1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu:
#       percpu: stop printing kernel addresses
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 4c3f49ae1306c05e91211c06feddfd0a4a57fabd
# < make -s -j 120 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  randconfig
KCONFIG_SEED=0x84B95FE4

WARNING: unmet direct dependencies detected for PHY_SUN6I_MIPI_DPHY
  Depends on [n]: ARCH_SUNXI [=n] && HAS_IOMEM [=y] && OF [=y] && RESET_CONTROLLER [=y]
  Selected by [m]:
  - DRM_SUN6I_DSI [=m] && HAS_IOMEM [=y] && DRM_SUN4I [=m]

WARNING: unmet direct dependencies detected for PHY_SUN6I_MIPI_DPHY
  Depends on [n]: ARCH_SUNXI [=n] && HAS_IOMEM [=y] && OF [=y] && RESET_CONTROLLER [=y]
  Selected by [m]:
  - DRM_SUN6I_DSI [=m] && HAS_IOMEM [=y] && DRM_SUN4I [=m]
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# yes \n | make -s -j 120 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 120 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  
arch/arm64/Makefile:27: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
arch/arm64/Makefile:40: LSE atomics not supported by binutils

WARNING: unmet direct dependencies detected for PHY_SUN6I_MIPI_DPHY
  Depends on [n]: ARCH_SUNXI [=n] && HAS_IOMEM [=y] && OF [=y] && RESET_CONTROLLER [=y]
  Selected by [m]:
  - DRM_SUN6I_DSI [=m] && HAS_IOMEM [=y] && DRM_SUN4I [=m]

WARNING: unmet direct dependencies detected for PHY_SUN6I_MIPI_DPHY
  Depends on [n]: ARCH_SUNXI [=n] && HAS_IOMEM [=y] && OF [=y] && RESET_CONTROLLER [=y]
  Selected by [m]:
  - DRM_SUN6I_DSI [=m] && HAS_IOMEM [=y] && DRM_SUN4I [=m]

WARNING: unmet direct dependencies detected for PHY_SUN6I_MIPI_DPHY
  Depends on [n]: ARCH_SUNXI [=n] && HAS_IOMEM [=y] && OF [=y] && RESET_CONTROLLER [=y]
  Selected by [m]:
  - DRM_SUN6I_DSI [=m] && HAS_IOMEM [=y] && DRM_SUN4I [=m]
arch/arm64/Makefile:27: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
arch/arm64/Makefile:40: LSE atomics not supported by binutils
arch/arm64/Makefile:27: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
arch/arm64/Makefile:40: LSE atomics not supported by binutils
ERROR: "phy_mipi_dphy_get_default_config" [drivers/gpu/drm/sun4i/sun6i_mipi_dsi.ko] undefined!
make[2]: *** [/kisskb/src/scripts/Makefile.modpost:91: __modpost] Error 1
make[1]: *** [/kisskb/src/Makefile:1268: modules] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:169: sub-make] Error 2
Command 'make -s -j 120 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4
# Build took: 0:02:55.148273