# git rev-parse -q --verify 8c5bd25bf42effd194d4b0b43895c42b374e620b^{commit}
8c5bd25bf42effd194d4b0b43895c42b374e620b
already have revision, skipping fetch
# git checkout -q -f -B kisskb 8c5bd25bf42effd194d4b0b43895c42b374e620b
# git clean -qxdf
# < git log -1
# commit 8c5bd25bf42effd194d4b0b43895c42b374e620b
# Merge: eb094f06963b a78986aae9b2
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Nov 12 13:19:15 2019 -0800
# 
#     Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
#     
#     Pull kvm fixes from Paolo Bonzini:
#      "Fix unwinding of KVM_CREATE_VM failure, VT-d posted interrupts,
#       DAX/ZONE_DEVICE, and module unload/reload"
#     
#     * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
#       KVM: MMU: Do not treat ZONE_DEVICE pages as being reserved
#       KVM: VMX: Introduce pi_is_pir_empty() helper
#       KVM: VMX: Do not change PID.NDST when loading a blocked vCPU
#       KVM: VMX: Consider PID.PIR to determine if vCPU has pending interrupts
#       KVM: VMX: Fix comment to specify PID.ON instead of PIR.ON
#       KVM: X86: Fix initialization of MSR lists
#       KVM: fix placement of refcount initialization
#       KVM: Fix NULL-ptr deref after kvm_create_vm fails
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 8c5bd25bf42effd194d4b0b43895c42b374e620b
# < make -s -j 32 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  randconfig
KCONFIG_SEED=0x1D4CEACC
# 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_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/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_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  
/kisskb/src/tools/objtool
/kisskb/src/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c: In function 'amdgpu_bo_support_uswc':
/kisskb/src/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c:429:2: warning: #warning Please enable CONFIG_MTRR and CONFIG_X86_PAT for better performance thanks to write-combining [-Wcpp]
 #warning Please enable CONFIG_MTRR and CONFIG_X86_PAT for better performance \
  ^~~~~~~
arch/x86/tools/insn_decoder_test: success: Decoded and checked 11835123 instructions
arch/x86/tools/insn_sanity: Success: decoded and checked 1000000 random instructions with 0 errors (seed:0x7d2c2d5a)
Completed OK
# rm -rf /kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8
# Build took: 0:07:09.984629