# git rev-parse -q --verify 4dd2ab9a0f84a446c65ff33c95339f1cd0e21a4b^{commit}
4dd2ab9a0f84a446c65ff33c95339f1cd0e21a4b
already have revision, skipping fetch
# git checkout -q -f -B kisskb 4dd2ab9a0f84a446c65ff33c95339f1cd0e21a4b
# git clean -qxdf
# < git log -1
# commit 4dd2ab9a0f84a446c65ff33c95339f1cd0e21a4b
# Merge: 8f5e823f9131 23583f779502
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon May 6 19:45:37 2019 -0700
# 
#     Merge tag 'devprop-5.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
#     
#     Pull device properties framework updates from Rafael Wysocki:
#      "These fix the handling of data nodes in the ACPI properties support
#       code, add a new helper for endpoint lookup in property graphs and
#       restore a comment inadvertently removed by one of previous changes.
#     
#       Specifics:
#     
#        - Fix the handling of data nodes in the ACPI properties support code
#          for devices with child devices and hierarchical _DSD properties
#          (Pierre-Louis Bossart).
#     
#        - Add fwnode_graph_get_endpoint_by_id() helper for endpoint lookup in
#          device property graphs (Sakari Ailus).
#     
#        - Restore the _DSD data subnodes GUID comment inadvertently removed
#          by one of previous changes (Shunyong Yang)"
#     
#     * tag 'devprop-5.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
#       ACPI / property: fix handling of data_nodes in acpi_get_next_subnode()
#       device property: Add fwnode_graph_get_endpoint_by_id()
#       ACPI: property: restore _DSD data subnodes GUID comment
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 4dd2ab9a0f84a446c65ff33c95339f1cd0e21a4b
# < make -s -j 10 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  randconfig
KCONFIG_SEED=0xDB38C806
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# yes \n | make -s -j 10 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 10 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  
Completed OK
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8
# Build took: 0:05:35.080274