# git rev-parse -q --verify 0a498a7d28501aaf067f4d979fbbcf00b7733ac9^{commit}
0a498a7d28501aaf067f4d979fbbcf00b7733ac9
already have revision, skipping fetch
# git checkout -q -f -B kisskb 0a498a7d28501aaf067f4d979fbbcf00b7733ac9
# git clean -qxdf
# < git log -1
# commit 0a498a7d28501aaf067f4d979fbbcf00b7733ac9
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Sat Jul 13 16:31:17 2019 +0200
# 
#     Linux 5.2.1-rc2
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 0a498a7d28501aaf067f4d979fbbcf00b7733ac9
# < make -s -j 120 ARCH=x86 O=/kisskb/build/stable-rc-5.2_x86_64_defconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  x86_64_defconfig
# make -s -j 120 ARCH=x86 O=/kisskb/build/stable-rc-5.2_x86_64_defconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  
/kisskb/src/arch/x86/kernel/ptrace.c: In function 'ptrace_get_debugreg':
/kisskb/src/arch/x86/kernel/ptrace.c:651:3: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
   struct perf_event *bp = thread->ptrace_bps[index];
   ^~~~~~
Completed OK
# rm -rf /kisskb/build/stable-rc-5.2_x86_64_defconfig_x86_64-gcc8
# Build took: 0:01:10.759169