# git rev-parse -q --verify b29482fde649c72441d5478a4ea2c52c56d97a5e^{commit}
b29482fde649c72441d5478a4ea2c52c56d97a5e
already have revision, skipping fetch
# git checkout -q -f -B kisskb b29482fde649c72441d5478a4ea2c52c56d97a5e
# git clean -qxdf
# < git log -1
# commit b29482fde649c72441d5478a4ea2c52c56d97a5e
# Merge: 4dbb29fe9dae 12aceb89b0bc
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Jun 10 18:09:13 2020 -0700
# 
#     Merge branch 'work.epoll' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
#     
#     Pull epoll update from Al Viro:
#      "epoll conversion to read_iter from Jens; I thought there might be more
#       epoll stuff this cycle, but uaccess took too much time"
#     
#     * 'work.epoll' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
#       eventfd: convert to f_op->read_iter()
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-ld --version
# < git log --format=%s --max-count=1 b29482fde649c72441d5478a4ea2c52c56d97a5e
# < make -s -j 24 ARCH=arm O=/kisskb/build/linus_arm-allnoconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  allnoconfig
# < make -s -j 24 ARCH=arm O=/kisskb/build/linus_arm-allnoconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  help
# make -s -j 24 ARCH=arm O=/kisskb/build/linus_arm-allnoconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  olddefconfig
# make -s -j 24 ARCH=arm O=/kisskb/build/linus_arm-allnoconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  
Completed OK
# rm -rf /kisskb/build/linus_arm-allnoconfig_arm-gcc4.9
# Build took: 0:00:18.368352