# git rev-parse -q --verify 7897c04ad09f815aea1f2dbb05825887d4494a74^{commit}
7897c04ad09f815aea1f2dbb05825887d4494a74
already have revision, skipping fetch
# git checkout -q -f -B kisskb 7897c04ad09f815aea1f2dbb05825887d4494a74
# git clean -qxdf
# < git log -1
# commit 7897c04ad09f815aea1f2dbb05825887d4494a74
# Merge: 0576f0602a49 f8d7ab2bded8
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Sep 26 13:07:38 2019 -0700
# 
#     Merge tag 'trace-v5.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
#     
#     Pull tracing fix from Steven Rostedt:
#      "Srikar Dronamraju fixed a bug in the newmulti probe code"
#     
#     * tag 'trace-v5.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
#       tracing/probe: Fix same probe event argument matching
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 7897c04ad09f815aea1f2dbb05825887d4494a74
# < make -s -j 48 ARCH=arm64 O=/kisskb/build/linus_arm64-defconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  defconfig
arch/arm64/configs/defconfig:726:warning: symbol value 'm' invalid for REMOTEPROC
# make -s -j 48 ARCH=arm64 O=/kisskb/build/linus_arm64-defconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  
arch/arm64/Makefile:62: CROSS_COMPILE_COMPAT not defined or empty, the compat vDSO will not be built
WARNING: "HYPERVISOR_platform_op" [vmlinux] is a static EXPORT_SYMBOL_GPL
WARNING: "HYPERVISOR_platform_op" [vmlinux] is a static EXPORT_SYMBOL_GPL
Completed OK
# rm -rf /kisskb/build/linus_arm64-defconfig_arm64-gcc8
# Build took: 0:05:38.577593