# git rev-parse -q --verify fd1594eb706427cc0d88fdfc2c1dbecd5abe7a83^{commit}
# git fetch -q -n -f git://gitlab.ozlabs.ibm.com/mirror/linux-stable.git linux-5.0.y
# git rev-parse -q --verify fd1594eb706427cc0d88fdfc2c1dbecd5abe7a83^{commit}
fd1594eb706427cc0d88fdfc2c1dbecd5abe7a83
# git checkout -q -f -B kisskb fd1594eb706427cc0d88fdfc2c1dbecd5abe7a83
# git clean -qxdf
# < git log -1
# commit fd1594eb706427cc0d88fdfc2c1dbecd5abe7a83
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Tue Jun 4 08:01:31 2019 +0200
# 
#     Linux 5.0.21
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-ld --version
# < git log --format=%s --max-count=1 fd1594eb706427cc0d88fdfc2c1dbecd5abe7a83
# < make -s -j 24 ARCH=ia64 O=/kisskb/build/stable-5.0_ia64-defconfig_ia64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-  defconfig
# make -s -j 24 ARCH=ia64 O=/kisskb/build/stable-5.0_ia64-defconfig_ia64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-  
<stdin>:1186:2: warning: #warning syscall perf_event_open not implemented [-Wcpp]
<stdin>:1240:2: warning: #warning syscall seccomp not implemented [-Wcpp]
<stdin>:1318:2: warning: #warning syscall pkey_mprotect not implemented [-Wcpp]
<stdin>:1321:2: warning: #warning syscall pkey_alloc not implemented [-Wcpp]
<stdin>:1324:2: warning: #warning syscall pkey_free not implemented [-Wcpp]
<stdin>:1327:2: warning: #warning syscall statx not implemented [-Wcpp]
<stdin>:1333:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp]
<stdin>:1336:2: warning: #warning syscall rseq not implemented [-Wcpp]
/kisskb/src/kernel/fork.c:766:13: warning: 'task_struct_whitelist' defined but not used [-Wunused-function]
 static void task_struct_whitelist(unsigned long *offset, unsigned long *size)
             ^
No errors detected in 21269 functions.
  Kernel: vmlinux.gz is ready
Completed OK
# rm -rf /kisskb/build/stable-5.0_ia64-defconfig_ia64-gcc4.9
# Build took: 0:06:30.413731