# git rev-parse -q --verify f7f4e7fc6c517708738d1d1984b170e9475a130f^{commit}
f7f4e7fc6c517708738d1d1984b170e9475a130f
already have revision, skipping fetch
# git checkout -q -f -B kisskb f7f4e7fc6c517708738d1d1984b170e9475a130f
# git clean -qxdf
# < git log -1
# commit f7f4e7fc6c517708738d1d1984b170e9475a130f
# Merge: d9b446e 2539fc8
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Jun 4 17:45:38 2018 -0700
# 
#     Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
#     
#     Pull scheduler updates from Ingo Molnar:
#     
#      - power-aware scheduling improvements (Patrick Bellasi)
#     
#      - NUMA balancing improvements (Mel Gorman)
#     
#      - vCPU scheduling fixes (Rohit Jain)
#     
#     * 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
#       sched/fair: Update util_est before updating schedutil
#       sched/cpufreq: Modify aggregate utilization to always include blocked FAIR utilization
#       sched/deadline/Documentation: Add overrun signal and GRUB-PA documentation
#       sched/core: Distinguish between idle_cpu() calls based on desired effect, introduce available_idle_cpu()
#       sched/wait: Include <linux/wait.h> in <linux/swait.h>
#       sched/numa: Stagger NUMA balancing scan periods for new threads
#       sched/core: Don't schedule threads on pre-empted vCPUs
#       sched/fair: Avoid calling sync_entity_load_avg() unnecessarily
#       sched/fair: Rearrange select_task_rq_fair() to optimize it
# < /opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-gcc --version
# < git log --format=%s --max-count=1 f7f4e7fc6c517708738d1d1984b170e9475a130f
# < make -s -j 10 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig_ppc64le CROSS_COMPILE=/opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-  pseries_le_defconfig
# make -s -j 10 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig_ppc64le CROSS_COMPILE=/opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-  
<stdin>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp]
WARNING: modpost: Found 3 section mismatch(es).
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'
Completed OK
# rm -rf /kisskb/build/linus_pseries_le_defconfig_ppc64le
# Build took: 0:03:03.679235