# git rev-parse -q --verify 0f506c7f7d3d8d68a1a020c3d914390b3ffc30d0^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
# git rev-parse -q --verify 0f506c7f7d3d8d68a1a020c3d914390b3ffc30d0^{commit}
0f506c7f7d3d8d68a1a020c3d914390b3ffc30d0
# git checkout -q -f -B kisskb 0f506c7f7d3d8d68a1a020c3d914390b3ffc30d0
# git clean -qxdf
# < git log -1
# commit 0f506c7f7d3d8d68a1a020c3d914390b3ffc30d0
# Merge: 87aceaa7f083 99a670b2069c
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Jun 9 09:36:17 2023 -0700
# 
#     Merge tag 'riscv-for-linus-6.4-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
#     
#     Pull RISC-V fixes from Palmer Dabbelt:
#     
#      - A fix to avoid ISA-disallowed privilege mappings that can result from
#        WRITE+EXEC mmap requests from userspace.
#     
#      - A fix for kfence to handle the huge pages.
#     
#      - A fix to avoid converting misaligned VAs to huge pages.
#     
#      - ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE has been selected so kprobe
#        can understand user pointers.
#     
#     * tag 'riscv-for-linus-6.4-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
#       riscv: fix kprobe __user string arg print fault issue
#       riscv: Check the virtual alignment before choosing a map size
#       riscv: Fix kfence now that the linear mapping can be backed by PUD/P4D/PGD
#       riscv: mm: Ensure prot of VM_WRITE and VM_EXEC must be readable
# < /opt/cross/kisskb/korg/gcc-11.3.0-nolibc/s390-linux/bin/s390-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.3.0-nolibc/s390-linux/bin/s390-linux-ld --version
# < git log --format=%s --max-count=1 0f506c7f7d3d8d68a1a020c3d914390b3ffc30d0
# make -s -j 24 ARCH=s390 O=/kisskb/build/linus_defconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/s390-linux/bin/s390-linux-  defconfig
# Added to kconfig CONFIG_DEBUG_INFO_BTF=n
# Added to kconfig 
# < make -s -j 24 ARCH=s390 O=/kisskb/build/linus_defconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/s390-linux/bin/s390-linux-  help
# make -s -j 24 ARCH=s390 O=/kisskb/build/linus_defconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/s390-linux/bin/s390-linux-  olddefconfig
.config:3677:warning: override: reassigning to symbol DEBUG_INFO_BTF
# make -s -j 24 ARCH=s390 O=/kisskb/build/linus_defconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/s390-linux/bin/s390-linux-  
Completed OK
# rm -rf /kisskb/build/linus_defconfig_s390x-gcc11
# Build took: 0:08:33.596156