# git rev-parse -q --verify 9c52091d52ef24f2dbb4c716e65763d73bb4a1bd^{commit}
# git fetch -q -n -f git://gitlab.ozlabs.ibm.com/mirror/linux-stable-rc.git linux-4.4.y
# git rev-parse -q --verify 9c52091d52ef24f2dbb4c716e65763d73bb4a1bd^{commit}
9c52091d52ef24f2dbb4c716e65763d73bb4a1bd
# git checkout -q -f -B kisskb 9c52091d52ef24f2dbb4c716e65763d73bb4a1bd
# git clean -qxdf
# < git log -1
# commit 9c52091d52ef24f2dbb4c716e65763d73bb4a1bd
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Mon Feb 17 21:42:47 2020 +0100
# 
#     Linux 4.4.215-rc1
# < /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 9c52091d52ef24f2dbb4c716e65763d73bb4a1bd
# < make -s -j 24 ARCH=ia64 O=/kisskb/build/stable-rc-4.4_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-rc-4.4_ia64-defconfig_ia64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-  
<stdin>:1184:2: warning: #warning syscall perf_event_open not implemented [-Wcpp]
<stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp]
/kisskb/src/arch/ia64/sn/kernel/sn2/sn2_smp.c: In function 'sn2_global_tlb_purge':
/kisskb/src/arch/ia64/sn/kernel/sn2/sn2_smp.c:319:1: warning: the frame size of 2176 bytes is larger than 2048 bytes [-Wframe-larger-than=]
 }
 ^
No errors detected in 19113 functions.
  Kernel: vmlinux.gz is ready
Completed OK
# rm -rf /kisskb/build/stable-rc-4.4_ia64-defconfig_ia64-gcc4.9
# Build took: 0:03:10.898142