# git rev-parse -q --verify 23fc02e36e4f657af242e59175c891b27c704935^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
# git rev-parse -q --verify 23fc02e36e4f657af242e59175c891b27c704935^{commit}
23fc02e36e4f657af242e59175c891b27c704935
# git checkout -q -f -B kisskb 23fc02e36e4f657af242e59175c891b27c704935
# git clean -qxdf
# < git log -1
# commit 23fc02e36e4f657af242e59175c891b27c704935
# Merge: 4e3a16ee9148 bfa50e1427e4
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Jun 8 12:05:31 2020 -0700
# 
#     Merge tag 's390-5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
#     
#     Pull s390 updates from Vasily Gorbik:
#     
#      - Add support for multi-function devices in pci code.
#     
#      - Enable PF-VF linking for architectures using the pdev->no_vf_scan
#        flag (currently just s390).
#     
#      - Add reipl from NVMe support.
#     
#      - Get rid of critical section cleanup in entry.S.
#     
#      - Refactor PNSO CHSC (perform network subchannel operation) in cio and
#        qeth.
#     
#      - QDIO interrupts and error handling fixes and improvements, more
#        refactoring changes.
#     
#      - Align ioremap() with generic code.
#     
#      - Accept requests without the prefetch bit set in vfio-ccw.
#     
#      - Enable path handling via two new regions in vfio-ccw.
#     
#      - Other small fixes and improvements all over the code.
#     
#     * tag 's390-5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (52 commits)
#       vfio-ccw: make vfio_ccw_regops variables declarations static
#       vfio-ccw: Add trace for CRW event
#       vfio-ccw: Wire up the CRW irq and CRW region
#       vfio-ccw: Introduce a new CRW region
#       vfio-ccw: Refactor IRQ handlers
#       vfio-ccw: Introduce a new schib region
#       vfio-ccw: Refactor the unregister of the async regions
#       vfio-ccw: Register a chp_event callback for vfio-ccw
#       vfio-ccw: Introduce new helper functions to free/destroy regions
#       vfio-ccw: document possible errors
#       vfio-ccw: Enable transparent CCW IPL from DASD
#       s390/pci: Log new handle in clp_disable_fh()
#       s390/cio, s390/qeth: cleanup PNSO CHSC
#       s390/qdio: remove q->first_to_kick
#       s390/qdio: fix up qdio_start_irq() kerneldoc
#       s390: remove critical section cleanup from entry.S
#       s390: add machine check SIGP
#       s390/pci: ioremap() align with generic code
#       s390/ap: introduce new ap function ap_get_qdev()
#       Documentation/s390: Update / remove developerWorks web links
#       ...
# < /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 23fc02e36e4f657af242e59175c891b27c704935
# < make -s -j 80 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=0xC283AE1A
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# < make -s -j 80 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-  help
# make -s -j 80 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-  olddefconfig
.config:5872:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
# make -s -j 80 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:26: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
arch/arm64/Makefile:26: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
/kisskb/src/arch/arm64/boot/dts/qcom/ipq6018.dtsi:127.3-14: Warning (dma_ranges_format): /soc:dma-ranges: empty "dma-ranges" property but its #address-cells (1) differs from / (2)
/kisskb/src/arch/arm64/boot/dts/qcom/ipq6018.dtsi:127.3-14: Warning (dma_ranges_format): /soc:dma-ranges: empty "dma-ranges" property but its #size-cells (1) differs from / (2)
Completed OK
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4
# Build took: 0:03:53.873468