# git rev-parse -q --verify 131ad0b6f5294dd4eb1c8e5e5c611a85cbae0c4e^{commit}
131ad0b6f5294dd4eb1c8e5e5c611a85cbae0c4e
already have revision, skipping fetch
# git checkout -q -f -B kisskb 131ad0b6f5294dd4eb1c8e5e5c611a85cbae0c4e
# git clean -qxdf
# < git log -1
# commit 131ad0b6f5294dd4eb1c8e5e5c611a85cbae0c4e
# Merge: 4ca35b4f4509 de15e20f50b1
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Nov 19 11:15:15 2020 -0800
# 
#     Merge tag 'acpi-5.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
#     
#     Pull ACPI fixes from Rafael Wysocki:
#      "These fix recent regression in the APEI code and initialization issue
#       in the ACPI fan driver.
#     
#       Specifics:
#     
#        - Make the APEI code avoid attempts to obtain logical addresses for
#          registers located in the I/O address space to fix initialization
#          issues (Aili Yao)
#     
#        - Fix sysfs attribute initialization in the ACPI fan driver (Guenter
#          Roeck)"
#     
#     * tag 'acpi-5.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
#       ACPI, APEI, Fix error return value in apei_map_generic_address()
#       ACPI: fan: Initialize performance state sysfs attribute
# < /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 131ad0b6f5294dd4eb1c8e5e5c611a85cbae0c4e
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  44x/fsp2_defconfig
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
In file included from /kisskb/src/kernel/rcu/update.c:578:0:
/kisskb/src/kernel/rcu/tasks.h:710:13: warning: 'show_rcu_tasks_rude_gp_kthread' defined but not used [-Wunused-function]
 static void show_rcu_tasks_rude_gp_kthread(void) {}
             ^
INFO: Uncompressed kernel (size 0xa76e70) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xb00000)
Image Name:   Linux-5.10.0-rc4-g131ad0b6f529
Created:      Fri Nov 20 07:40:14 2020
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    4560583 Bytes = 4453.69 KiB = 4.35 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5
# Build took: 0:01:13.133341