# git rev-parse -q --verify 244dc2689085d7ff478f7b61841e62e59bea4557^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
warning: The last gc run reported the following. Please correct the root cause
and remove .git/gc.log.
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to remove them.

# git rev-parse -q --verify 244dc2689085d7ff478f7b61841e62e59bea4557^{commit}
244dc2689085d7ff478f7b61841e62e59bea4557
# git checkout -q -f -B kisskb 244dc2689085d7ff478f7b61841e62e59bea4557
# git clean -qxdf
# < git log -1
# commit 244dc2689085d7ff478f7b61841e62e59bea4557
# Merge: 0cc2682d8baa f66d84c8b4db
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Jan 18 13:57:31 2020 -0800
# 
#     Merge tag 'drm-fixes-2020-01-19' of git://anongit.freedesktop.org/drm/drm
#     
#     Pull drm fixes from Dave Airlie:
#      "Back from LCA2020, fixes wasn't too busy last week, seems to have
#       quieten down appropriately, some amdgpu, i915, then a core mst fix and
#       one fix for virtio-gpu and one for rockchip:
#     
#       core mst:
#        - serialize down messages and clear timeslots are on unplug
#     
#       amdgpu:
#        - Update golden settings for renoir
#        - eDP fix
#     
#       i915:
#        - uAPI fix: Remove dash and colon from PMU names to comply with
#          tools/perf
#        - Fix for include file that was indirectly included
#        - Two fixes to make sure VMA are marked active for error capture
#     
#       virtio:
#        - maintain obj reservation lock when submitting cmds
#     
#       rockchip:
#        - increase link rate var size to accommodate rates"
#     
#     * tag 'drm-fixes-2020-01-19' of git://anongit.freedesktop.org/drm/drm:
#       drm/amd/display: Reorder detect_edp_sink_caps before link settings read.
#       drm/amdgpu: update goldensetting for renoir
#       drm/dp_mst: Have DP_Tx send one msg at a time
#       drm/dp_mst: clear time slots for ports invalid
#       drm/i915/pmu: Do not use colons or dashes in PMU names
#       drm/rockchip: fix integer type used for storing dp data rate
#       drm/i915/gt: Mark ring->vma as active while pinned
#       drm/i915/gt: Mark context->state vma as active while pinned
#       drm/i915/gt: Skip trying to unbind in restore_ggtt_mappings
#       drm/i915: Add missing include file <linux/math64.h>
#       drm/virtio: add missing virtio_gpu_array_lock_resv call
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 244dc2689085d7ff478f7b61841e62e59bea4557
# < make -s -j 32 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-  randconfig
KCONFIG_SEED=0xEE2009D8
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n
# Added to kconfig CONFIG_GCC_PLUGINS=n
# Added to kconfig CONFIG_GCC_PLUGIN_CYC_COMPLEXITY=n
# Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n
# Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n
# yes \n | make -s -j 32 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 32 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-  
You are building kernel with non-retpoline compiler.
Please update your compiler.
make[1]: *** [arch/x86/Makefile:309: checkbin] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:179: sub-make] Error 2
Command 'make -s -j 32 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus-rand_x86_64-randconfig_um-x86_64
# Build took: 0:00:10.614428