# git rev-parse -q --verify 5f6e430f931d245da838db3e10e918681207029b^{commit}
5f6e430f931d245da838db3e10e918681207029b
already have revision, skipping fetch
# git checkout -q -f -B kisskb 5f6e430f931d245da838db3e10e918681207029b
# git clean -qxdf
# < git log -1
# commit 5f6e430f931d245da838db3e10e918681207029b
# Merge: a6e3e6f13805 980411a4d1bb
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Dec 19 07:13:33 2022 -0600
# 
#     Merge tag 'powerpc-6.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
#     
#     Pull powerpc updates from Michael Ellerman:
#     
#      - Add powerpc qspinlock implementation optimised for large system
#        scalability and paravirt. See the merge message for more details
#     
#      - Enable objtool to be built on powerpc to generate mcount locations
#     
#      - Use a temporary mm for code patching with the Radix MMU, so the
#        writable mapping is restricted to the patching CPU
#     
#      - Add an option to build the 64-bit big-endian kernel with the ELFv2
#        ABI
#     
#      - Sanitise user registers on interrupt entry on 64-bit Book3S
#     
#      - Many other small features and fixes
#     
#     Thanks to Aboorva Devarajan, Angel Iglesias, Benjamin Gray, Bjorn
#     Helgaas, Bo Liu, Chen Lifu, Christoph Hellwig, Christophe JAILLET,
#     Christophe Leroy, Christopher M. Riedl, Colin Ian King, Deming Wang,
#     Disha Goel, Dmitry Torokhov, Finn Thain, Geert Uytterhoeven, Gustavo A.
#     R. Silva, Haowen Bai, Joel Stanley, Jordan Niethe, Julia Lawall, Kajol
#     Jain, Laurent Dufour, Li zeming, Miaoqian Lin, Michael Jeanson, Nathan
#     Lynch, Naveen N. Rao, Nayna Jain, Nicholas Miehlbradt, Nicholas Piggin,
#     Pali Rohár, Randy Dunlap, Rohan McLure, Russell Currey, Sathvika
#     Vasireddy, Shaomin Deng, Stephen Kitt, Stephen Rothwell, Thomas
#     Weißschuh, Tiezhu Yang, Uwe Kleine-König, Xie Shaowen, Xiu Jianfeng,
#     XueBing Chen, Yang Yingliang, Zhang Jiaming, ruanjinjie, Jessica Yu,
#     and Wolfram Sang.
#     
#     * tag 'powerpc-6.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (181 commits)
#       powerpc/code-patching: Fix oops with DEBUG_VM enabled
#       powerpc/qspinlock: Fix 32-bit build
#       powerpc/prom: Fix 32-bit build
#       powerpc/rtas: mandate RTAS syscall filtering
#       powerpc/rtas: define pr_fmt and convert printk call sites
#       powerpc/rtas: clean up includes
#       powerpc/rtas: clean up rtas_error_log_max initialization
#       powerpc/pseries/eeh: use correct API for error log size
#       powerpc/rtas: avoid scheduling in rtas_os_term()
#       powerpc/rtas: avoid device tree lookups in rtas_os_term()
#       powerpc/rtasd: use correct OF API for event scan rate
#       powerpc/rtas: document rtas_call()
#       powerpc/pseries: unregister VPA when hot unplugging a CPU
#       powerpc/pseries: reset the RCU watchdogs after a LPM
#       powerpc: Take in account addition CPU node when building kexec FDT
#       powerpc: export the CPU node count
#       powerpc/cpuidle: Set CPUIDLE_FLAG_POLLING for snooze state
#       powerpc/dts/fsl: Fix pca954x i2c-mux node names
#       cxl: Remove unnecessary cxl_pci_window_alignment()
#       selftests/powerpc: Fix resource leaks
#       ...
# < /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 5f6e430f931d245da838db3e10e918681207029b
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc64le_defconfig+NO_KVM_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ppc64le_defconfig
# Added to kconfig CONFIG_KVM_BOOK3S_64=n
# Added to kconfig CONFIG_KVM=n
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc64le_defconfig+NO_KVM_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc64le_defconfig+NO_KVM_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc64le_defconfig+NO_KVM_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
arch/powerpc/kernel/head_64.o: warning: objtool: end_first_256B(): can't find starting instruction
arch/powerpc/kernel/optprobes_head.o: warning: objtool: optprobe_template_end(): can't find starting instruction
Completed OK
# rm -rf /kisskb/build/powerpc-fixes_ppc64le_defconfig+NO_KVM_powerpc-gcc5
# Build took: 0:05:08.288593