# git rev-parse -q --verify 6cf7ccba29dcf39ab27630c383a3844078a6d5cd^{commit}
6cf7ccba29dcf39ab27630c383a3844078a6d5cd
already have revision, skipping fetch
# git checkout -q -f -B kisskb 6cf7ccba29dcf39ab27630c383a3844078a6d5cd
# git clean -qxdf
# < git log -1
# commit 6cf7ccba29dcf39ab27630c383a3844078a6d5cd
# Merge: 721db9dfb106 38b7c2a3ffb1
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Jul 18 11:10:06 2020 -0700
# 
#     Merge tag 'riscv-for-linus-5.8-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux into master
#     
#     Pull RISC-V fixes from Palmer Dabbelt:
#      "Two fixes:
#     
#        - 16KiB kernel stacks on rv64, which fixes a lot of crashes.
#     
#        - Rolling an mmiowb() into the scheduler, which when combined with
#          Will's fix to the mmiowb()-on-spinlock should fix the PREEMPT
#          issues we've been seeing"
#     
#     * tag 'riscv-for-linus-5.8-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
#       RISC-V: Upgrade smp_mb__after_spinlock() to iorw,iorw
#       riscv: use 16KB kernel stack on 64-bit
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 6cf7ccba29dcf39ab27630c383a3844078a6d5cd
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_pmac32_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  pmac32_defconfig
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_pmac32_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_pmac32_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_pmac32_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/block/genhd.c: In function 'diskstats_show':
/kisskb/src/block/genhd.c:1623:1: warning: the frame size of 1160 bytes is larger than 1024 bytes [-Wframe-larger-than=]
 }
 ^
INFO: Uncompressed kernel (size 0x8e9218) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x900000)
Completed OK
# rm -rf /kisskb/build/linus_pmac32_defconfig_powerpc-gcc4.9
# Build took: 0:01:45.084496