# git rev-parse -q --verify 30fe0d07fd7b27d41d9b31a224052cc4e910947a^{commit}
30fe0d07fd7b27d41d9b31a224052cc4e910947a
already have revision, skipping fetch
# git checkout -q -f -B kisskb 30fe0d07fd7b27d41d9b31a224052cc4e910947a
# git clean -qxdf
# < git log -1
# commit 30fe0d07fd7b27d41d9b31a224052cc4e910947a
# Merge: 0b25d458035d e7a04894c766
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Mar 6 14:56:46 2020 -0600
# 
#     Merge tag 'for-5.6-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
#     
#     Pull btrfs fix from David Sterba:
#      "One fixup for DIO when in use with the new checksums, a missed case
#       where the checksum size was still assuming u32"
#     
#     * tag 'for-5.6-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
#       btrfs: fix RAID direct I/O reads with alternate csums
# < /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 30fe0d07fd7b27d41d9b31a224052cc4e910947a
# < make -s -j 80 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 80 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 80 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 80 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-  
INFO: Uncompressed kernel (size 0x953450) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xa00000)
Image Name:   Linux-5.6.0-rc4-g30fe0d07fd7b
Created:      Sat Mar  7 08:47:12 2020
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    4200262 Bytes = 4101.82 KiB = 4.01 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5
# Build took: 0:01:16.504855