# git rev-parse -q --verify c5f86891185c408b2241ba9a82ae8622d8386aff^{commit}
c5f86891185c408b2241ba9a82ae8622d8386aff
already have revision, skipping fetch
# git checkout -q -f -B kisskb c5f86891185c408b2241ba9a82ae8622d8386aff
# git clean -qxdf
# < git log -1
# commit c5f86891185c408b2241ba9a82ae8622d8386aff
# Merge: d67f250e9634 8458ca147c20
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Feb 25 10:14:39 2020 -0800
# 
#     Merge tag 'riscv-for-linux-5.6-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
#     
#     Pull RISC-V fixes from Palmer Dabbelt:
#      "This contains a handful of RISC-V related fixes that I've collected
#       and would like to target for 5.6-rc4:
#     
#        - A fix to set up the PMPs on boot, which allows the kernel to access
#          memory on systems that don't set up permissive PMPs before getting
#          to Linux. This only effects machine-mode kernels, which currently
#          means only NOMMU kernels.
#     
#        - A fix to avoid enabling supervisor-mode interrupts when running in
#          machine-mode, also only for NOMMU kernels.
#     
#        - A pair of fixes to our KASAN support to avoid corrupting memory.
#     
#        - A gitignore fix.
#     
#       This boots on QEMU's virt board for me"
#     
#     * tag 'riscv-for-linux-5.6-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
#       riscv: adjust the indent
#       riscv: allocate a complete page size for each page table
#       riscv: Fix gitignore
#       RISC-V: Don't enable all interrupts in trap_init()
#       riscv: set pmp configuration if kernel is running in M-mode
# < /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 c5f86891185c408b2241ba9a82ae8622d8386aff
# < make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_NUMA_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  pseries_le_defconfig
# Added to kconfig CONFIG_NUMA=n
# < make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_NUMA_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_NUMA_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_NUMA_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
WARNING: vmlinux.o(.text+0x31dc): Section mismatch in reference from the variable __boot_from_prom to the function .init.text:prom_init()
The function __boot_from_prom() references
the function __init prom_init().
This is often because __boot_from_prom lacks a __init 
annotation or the annotation of prom_init is wrong.

WARNING: vmlinux.o(.text+0x33c8): Section mismatch in reference from the variable start_here_common to the function .init.text:start_kernel()
The function start_here_common() references
the function __init start_kernel().
This is often because start_here_common lacks a __init 
annotation or the annotation of start_kernel is wrong.

Completed OK
# rm -rf /kisskb/build/linus_pseries_le_defconfig+NO_NUMA_powerpc-gcc5
# Build took: 0:00:57.522716