# git rev-parse -q --verify 968369e0e44dbd9a362541038049ddc0b13175ea^{commit}
968369e0e44dbd9a362541038049ddc0b13175ea
already have revision, skipping fetch
# git checkout -q -f -B kisskb 968369e0e44dbd9a362541038049ddc0b13175ea
# git clean -qxdf
# git log -1
commit 968369e0e44dbd9a362541038049ddc0b13175ea
Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date:   Thu Mar 8 22:47:50 2018 -0800

    Linux 4.15.8
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-gcc --version
# < git log --format=%s --max-count=1 968369e0e44dbd9a362541038049ddc0b13175ea
# < make -s -j 80 ARCH=sparc64 O=/kisskb/build/stable-rc-4.15_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  defconfig
# make -s -j 80 ARCH=sparc64 O=/kisskb/build/stable-rc-4.15_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  
WARNING: EXPORT symbol "_mcount" [vmlinux] version generation failed, symbol will not be versioned.
WARNING: EXPORT symbol "_mcount" [vmlinux] version generation failed, symbol will not be versioned.
  kernel: arch/sparc/boot/image is ready
  kernel: arch/sparc/boot/zImage is ready
Completed OK
# rm -rf /kisskb/build/stable-rc-4.15_sparc64-defconfig_sparc64
# Build took: 0:01:04.751908