# git rev-parse -q --verify aa0c9086b40c17a7ad94425b3b70dd1fdd7497bf^{commit}
aa0c9086b40c17a7ad94425b3b70dd1fdd7497bf
already have revision, skipping fetch
# git checkout -q -f -B kisskb aa0c9086b40c17a7ad94425b3b70dd1fdd7497bf
# git clean -qxdf
# < git log -1
# commit aa0c9086b40c17a7ad94425b3b70dd1fdd7497bf
# Merge: 0f318cba1e08 0a0371506879
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Jul 10 13:09:41 2020 -0700
# 
#     Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
#     
#     Pull rdma fixes from Jason Gunthorpe:
#      "Small update, a few more merge window bugs and normal driver bug
#       fixes:
#     
#        - Two merge window regressions in mlx5: a error path bug found by
#          syzkaller and some lost code during a rework preventing ipoib from
#          working in some configurations
#     
#        - Silence clang compilation warning in OPA related code
#     
#        - Fix a long standing race condition in ib_nl for ACM
#     
#        - Resolve when the HFI1 is shutdown"
#     
#     * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma:
#       RDMA/mlx5: Set PD pointers for the error flow unwind
#       IB/mlx5: Fix 50G per lane indication
#       RDMA/siw: Fix reporting vendor_part_id
#       IB/sa: Resolv use-after-free in ib_nl_make_request()
#       IB/hfi1: Do not destroy link_wq when the device is shut down
#       IB/hfi1: Do not destroy hfi1_wq when the device is shut down
#       RDMA/mlx5: Fix legacy IPoIB QP initialization
#       IB/hfi1: Add explicit cast OPA_MTU_8192 to 'enum ib_mtu'
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-ld --version
# < git log --format=%s --max-count=1 aa0c9086b40c17a7ad94425b3b70dd1fdd7497bf
# < make -s -j 24 ARCH=arm O=/kisskb/build/linus_efm32_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  efm32_defconfig
# < make -s -j 24 ARCH=arm O=/kisskb/build/linus_efm32_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  help
# make -s -j 24 ARCH=arm O=/kisskb/build/linus_efm32_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  olddefconfig
# make -s -j 24 ARCH=arm O=/kisskb/build/linus_efm32_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  
Completed OK
# rm -rf /kisskb/build/linus_efm32_defconfig_arm-gcc4.9
# Build took: 0:00:41.003606