# git rev-parse -q --verify 3fdd47c3b40ac48e6e6e5904cf24d12e6e073a96^{commit}
3fdd47c3b40ac48e6e6e5904cf24d12e6e073a96
already have revision, skipping fetch
# git checkout -q -f -B kisskb 3fdd47c3b40ac48e6e6e5904cf24d12e6e073a96
# git clean -qxdf
# < git log -1
# commit 3fdd47c3b40ac48e6e6e5904cf24d12e6e073a96
# Merge: 6288c1d8024e aff90770e54c
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Oct 8 14:25:46 2020 -0700
# 
#     Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
#     
#     Pull vhost fixes from Michael Tsirkin:
#      "Some last minute vhost,vdpa fixes.
#     
#       The last two of them haven't been in next but they do seem kind of
#       obvious, very small and safe, fix bugs reported in the field, and they
#       are both in a new mlx5 vdpa driver, so it's not like we can introduce
#       regressions"
#     
#     * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
#       vdpa/mlx5: Fix dependency on MLX5_CORE
#       vdpa/mlx5: should keep avail_index despite device status
#       vhost-vdpa: fix page pinning leakage in error path
#       vhost-vdpa: fix vhost_vdpa_map() on error condition
#       vhost: Don't call log_access_ok() when using IOTLB
#       vhost: Use vhost_get_used_size() in vhost_vring_set_addr()
#       vhost: Don't call access_ok() when using IOTLB
#       vhost vdpa: fix vhost_vdpa_open error handling
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 3fdd47c3b40ac48e6e6e5904cf24d12e6e073a96
# < make -s -j 8 ARCH=powerpc O=/kisskb/build/linus_corenet64_smp_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  corenet64_smp_defconfig
# < make -s -j 8 ARCH=powerpc O=/kisskb/build/linus_corenet64_smp_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 8 ARCH=powerpc O=/kisskb/build/linus_corenet64_smp_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 8 ARCH=powerpc O=/kisskb/build/linus_corenet64_smp_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
INFO: Uncompressed kernel (size 0x1149410) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x1200000)
Image Name:   Linux-5.9.0-rc8-g3fdd47c3b40a
Created:      Fri Oct  9 11:10:10 2020
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    7271799 Bytes = 7101.37 KiB = 6.93 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/linus_corenet64_smp_defconfig_powerpc-gcc4.9
# Build took: 0:03:15.795204