# git rev-parse -q --verify 921d2597abfc05e303f08baa6ead8f9ab8a723e1^{commit}
921d2597abfc05e303f08baa6ead8f9ab8a723e1
already have revision, skipping fetch
# git checkout -q -f -B kisskb 921d2597abfc05e303f08baa6ead8f9ab8a723e1
# git clean -qxdf
# < git log -1
# commit 921d2597abfc05e303f08baa6ead8f9ab8a723e1
# Merge: 7b4ea9456dd3 f3633c268354
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Aug 6 12:59:31 2020 -0700
# 
#     Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
#     
#     Pull KVM updates from Paolo Bonzini:
#      "s390:
#        - implement diag318
#     
#       x86:
#        - Report last CPU for debugging
#        - Emulate smaller MAXPHYADDR in the guest than in the host
#        - .noinstr and tracing fixes from Thomas
#        - nested SVM page table switching optimization and fixes
#     
#       Generic:
#        - Unify shadow MMU cache data structures across architectures"
#     
#     * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (127 commits)
#       KVM: SVM: Fix sev_pin_memory() error handling
#       KVM: LAPIC: Set the TDCR settable bits
#       KVM: x86: Specify max TDP level via kvm_configure_mmu()
#       KVM: x86/mmu: Rename max_page_level to max_huge_page_level
#       KVM: x86: Dynamically calculate TDP level from max level and MAXPHYADDR
#       KVM: VXM: Remove temporary WARN on expected vs. actual EPTP level mismatch
#       KVM: x86: Pull the PGD's level from the MMU instead of recalculating it
#       KVM: VMX: Make vmx_load_mmu_pgd() static
#       KVM: x86/mmu: Add separate helper for shadow NPT root page role calc
#       KVM: VMX: Drop a duplicate declaration of construct_eptp()
#       KVM: nSVM: Correctly set the shadow NPT root level in its MMU role
#       KVM: Using macros instead of magic values
#       MIPS: KVM: Fix build error caused by 'kvm_run' cleanup
#       KVM: nSVM: remove nonsensical EXITINFO1 adjustment on nested NPF
#       KVM: x86: Add a capability for GUEST_MAXPHYADDR < HOST_MAXPHYADDR support
#       KVM: VMX: optimize #PF injection when MAXPHYADDR does not match
#       KVM: VMX: Add guest physical address check in EPT violation and misconfig
#       KVM: VMX: introduce vmx_need_pf_intercept
#       KVM: x86: update exception bitmap on CPUID changes
#       KVM: x86: rename update_bp_intercept to update_exception_bitmap
#       ...
# < /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 921d2597abfc05e303f08baa6ead8f9ab8a723e1
# < make -s -j 8 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=0x478FAF2
# 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
# < make -s -j 8 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-  help
# make -s -j 8 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-  olddefconfig
.config:5827:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
# make -s -j 8 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-  
kernel/bpf/core.o: warning: objtool: ___bpf_prog_run()+0xfd: call without frame pointer save/setup
arch/x86/tools/insn_decoder_test: success: Decoded and checked 10711544 instructions
arch/x86/tools/insn_sanity: Success: decoded and checked 1000000 random instructions with 0 errors (seed:0xcac0dc0a)
Completed OK
# rm -rf /kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8
# Build took: 0:14:25.004242