# git rev-parse -q --verify b5de3c5026f52b6b409904a1c37f590a6c0e44c5^{commit}
b5de3c5026f52b6b409904a1c37f590a6c0e44c5
already have revision, skipping fetch
# git checkout -q -f -B kisskb b5de3c5026f52b6b409904a1c37f590a6c0e44c5
# git clean -qxdf
# < git log -1
# commit b5de3c5026f52b6b409904a1c37f590a6c0e44c5
# Merge: 618d919cae2f 7a223e06b1a4
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Apr 16 08:52:00 2019 -0700
# 
#     Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
#     
#     Pull KVM fixes from Paolo Bonzini:
#      "5.1 keeps its reputation as a big bugfix release for KVM x86.
#     
#        - Fix for a memory leak introduced during the merge window
#     
#        - Fixes for nested VMX with ept=0
#     
#        - Fixes for AMD (APIC virtualization, NMI injection)
#     
#        - Fixes for Hyper-V under KVM and KVM under Hyper-V
#     
#        - Fixes for 32-bit SMM and tests for SMM virtualization
#     
#        - More array_index_nospec peppering"
#     
#     * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (21 commits)
#       KVM: x86: avoid misreporting level-triggered irqs as edge-triggered in tracing
#       KVM: fix spectrev1 gadgets
#       KVM: x86: fix warning Using plain integer as NULL pointer
#       selftests: kvm: add a selftest for SMM
#       selftests: kvm: fix for compilers that do not support -no-pie
#       selftests: kvm/evmcs_test: complete I/O before migrating guest state
#       KVM: x86: Always use 32-bit SMRAM save state for 32-bit kernels
#       KVM: x86: Don't clear EFER during SMM transitions for 32-bit vCPU
#       KVM: x86: clear SMM flags before loading state while leaving SMM
#       KVM: x86: Open code kvm_set_hflags
#       KVM: x86: Load SMRAM in a single shot when leaving SMM
#       KVM: nVMX: Expose RDPMC-exiting only when guest supports PMU
#       KVM: x86: Raise #GP when guest vCPU do not support PMU
#       x86/kvm: move kvm_load/put_guest_xcr0 into atomic context
#       KVM: x86: svm: make sure NMI is injected after nmi_singlestep
#       svm/avic: Fix invalidate logical APIC id entry
#       Revert "svm: Fix AVIC incomplete IPI emulation"
#       kvm: mmu: Fix overflow on kvm mmu page limit calculation
#       KVM: nVMX: always use early vmcs check when EPT is disabled
#       KVM: nVMX: allow tests to use bad virtual-APIC page address
#       ...
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 b5de3c5026f52b6b409904a1c37f590a6c0e44c5
# < make -s -j 80 ARCH=powerpc O=/kisskb/build/linus_powernv_defconfig+THIN_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  powernv_defconfig
# Added to kconfig CONFIG_USE_THIN_ARCHIVES=y
# yes \n | make -s -j 80 ARCH=powerpc O=/kisskb/build/linus_powernv_defconfig+THIN_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 80 ARCH=powerpc O=/kisskb/build/linus_powernv_defconfig+THIN_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
<stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
<stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
<stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
<stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
WARNING: vmlinux.o(.text+0x2d28): Section mismatch in reference from the variable start_here_multiplatform to the function .init.text:early_setup()
The function start_here_multiplatform() references
the function __init early_setup().
This is often because start_here_multiplatform lacks a __init 
annotation or the annotation of early_setup is wrong.

WARNING: vmlinux.o(.text+0x2d5c): Section mismatch in reference from the variable start_here_common to the function .init.text:start_kernel()
The function start_here_common() references
the function __init start_kernel().
This is often because start_here_common lacks a __init 
annotation or the annotation of start_kernel is wrong.

Completed OK
# rm -rf /kisskb/build/linus_powernv_defconfig+THIN_ppc64le-gcc5
# Build took: 0:02:48.399035