# git rev-parse -q --verify 0b449a441dac919444face9e3b6ca6aaec30791d^{commit}
0b449a441dac919444face9e3b6ca6aaec30791d
already have revision, skipping fetch
# git checkout -q -f -B kisskb 0b449a441dac919444face9e3b6ca6aaec30791d
# git clean -qxdf
# < git log -1
# commit 0b449a441dac919444face9e3b6ca6aaec30791d
# Merge: 423913a dbad41e
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat May 19 09:54:02 2018 -0700
# 
#     Merge tag 'dmaengine-fix-4.17-rc6' of git://git.infradead.org/users/vkoul/slave-dma
#     
#     Pull dmaengine fix from Vinod Koul:
#     
#      - qcom bam runtime_pm fix
#     
#      - email update for Vinod
#     
#     * tag 'dmaengine-fix-4.17-rc6' of git://git.infradead.org/users/vkoul/slave-dma:
#       dmaengine: qcom: bam_dma: check if the runtime pm enabled
#       dmaengine: Update email address for Vinod
# < /opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-gcc --version
# < git log --format=%s --max-count=1 0b449a441dac919444face9e3b6ca6aaec30791d
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_ppc64le_defconfig_ppc64le CROSS_COMPILE=/opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-  ppc64le_defconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_ppc64le_defconfig_ppc64le CROSS_COMPILE=/opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-  
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_ppc64le_defconfig_ppc64le
# Build took: 0:02:43.474529