# git rev-parse -q --verify c1e939a21eb111a6d6067b38e8e04b8809b64c4e^{commit}
c1e939a21eb111a6d6067b38e8e04b8809b64c4e
already have revision, skipping fetch
# git checkout -q -f -B kisskb c1e939a21eb111a6d6067b38e8e04b8809b64c4e
# git clean -qxdf
# < git log -1
# commit c1e939a21eb111a6d6067b38e8e04b8809b64c4e
# Merge: daa9f66fe194 3cc4e13bb161
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Oct 29 16:41:30 2024 -1000
# 
#     Merge tag 'cgroup-for-6.12-rc5-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
#     
#     Pull cgroup fixes from Tejun Heo:
#     
#      - cgroup_bpf_release_fn() could saturate system_wq with
#        cgrp->bpf.release_work which can then form a circular dependency
#        leading to deadlocks. Fix by using a dedicated workqueue. The
#        system_wq's max concurrency limit is being increased separately.
#     
#      - Fix theoretical off-by-one bug when enforcing max cgroup hierarchy
#        depth
#     
#     * tag 'cgroup-for-6.12-rc5-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup:
#       cgroup: Fix potential overflow issue when checking max_depth
#       cgroup/bpf: use a dedicated workqueue for cgroup bpf destruction
# < /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 c1e939a21eb111a6d6067b38e8e04b8809b64c4e
# make -s -j 40 ARCH=powerpc O=/kisskb/build/linus_corenet32_smp_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  corenet32_smp_defconfig
Using /kisskb/src/arch/powerpc/configs/corenet_base.config as base
Merging /kisskb/src/arch/powerpc/configs/85xx-32bit.config
Merging /kisskb/src/arch/powerpc/configs/85xx-smp.config
Merging /kisskb/src/arch/powerpc/configs/85xx-hw.config
Merging /kisskb/src/arch/powerpc/configs/fsl-emb-nonhw.config
Merging /kisskb/src/arch/powerpc/configs/dpaa.config
#
# merged configuration written to .config (needs make)
#
# < make -s -j 40 ARCH=powerpc O=/kisskb/build/linus_corenet32_smp_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 40 ARCH=powerpc O=/kisskb/build/linus_corenet32_smp_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 40 ARCH=powerpc O=/kisskb/build/linus_corenet32_smp_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
Segmentation fault (core dumped)
make[3]: *** [/kisskb/src/scripts/Makefile.vmlinux:34: vmlinux] Error 139
make[2]: *** [/kisskb/src/Makefile:1166: vmlinux] Error 2
make[1]: *** [/kisskb/src/Makefile:224: __sub-make] Error 2
make: *** [Makefile:224: __sub-make] Error 2
Command 'make -s -j 40 ARCH=powerpc O=/kisskb/build/linus_corenet32_smp_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ' returned non-zero exit status 2.
# rm -rf /kisskb/build/linus_corenet32_smp_defconfig_powerpc-gcc5
# Build took: 0:01:06.440709