# git rev-parse -q --verify af17b3aa1fea3a87d81b499b3039a4b76a668d87^{commit}
af17b3aa1fea3a87d81b499b3039a4b76a668d87
already have revision, skipping fetch
# git checkout -q -f -B kisskb af17b3aa1fea3a87d81b499b3039a4b76a668d87
# git clean -qxdf
# < git log -1
# commit af17b3aa1fea3a87d81b499b3039a4b76a668d87
# Merge: 82ec752cce8b befb1b3c2703
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Sat Sep 29 11:32:03 2018 -0700
# 
#     Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
#     
#     Thomas writes:
#       "A single fix for a missing sanity check when a pinned event is tried
#       to be read on the wrong CPU due to a legit event scheduling failure."
#     
#     * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
#       perf/core: Add sanity check to deal with pinned event failure
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa-linux/bin/hppa-linux-gcc --version
# < git log --format=%s --max-count=1 af17b3aa1fea3a87d81b499b3039a4b76a668d87
# < make -s -j 120 ARCH=parisc O=/kisskb/build/linus_parisc-defconfig_parisc CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa-linux/bin/hppa-linux-  defconfig
# make -s -j 120 ARCH=parisc O=/kisskb/build/linus_parisc-defconfig_parisc CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa-linux/bin/hppa-linux-  
<stdin>:1335:2: warning: #warning syscall rseq not implemented [-Wcpp]
/kisskb/src/scripts/unifdef.c: In function 'Mpass':
/kisskb/src/scripts/unifdef.c:453:28: warning: 'strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation]
 static void Mpass (void) { strncpy(keyword, "if  ", 4); Pelif(); }
                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~
Completed OK
# rm -rf /kisskb/build/linus_parisc-defconfig_parisc
# Build took: 0:00:30.425013