# git rev-parse -q --verify 79e06c4c4950be2abd8ca5d2428a8c915aa62c24^{commit}
79e06c4c4950be2abd8ca5d2428a8c915aa62c24
already have revision, skipping fetch
# git checkout -q -f -B kisskb 79e06c4c4950be2abd8ca5d2428a8c915aa62c24
# git clean -qxdf
# < git log -1
# commit 79e06c4c4950be2abd8ca5d2428a8c915aa62c24
# Merge: cb3f09f9afe5 c862dcd19975
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Jan 16 16:15:14 2022 +0200
# 
#     Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
#     
#     Pull kvm updates from Paolo Bonzini:
#      "RISCV:
#     
#        - Use common KVM implementation of MMU memory caches
#     
#        - SBI v0.2 support for Guest
#     
#        - Initial KVM selftests support
#     
#        - Fix to avoid spurious virtual interrupts after clearing hideleg CSR
#     
#        - Update email address for Anup and Atish
#     
#       ARM:
#     
#        - Simplification of the 'vcpu first run' by integrating it into KVM's
#          'pid change' flow
#     
#        - Refactoring of the FP and SVE state tracking, also leading to a
#          simpler state and less shared data between EL1 and EL2 in the nVHE
#          case
#     
#        - Tidy up the header file usage for the nvhe hyp object
#     
#        - New HYP unsharing mechanism, finally allowing pages to be unmapped
#          from the Stage-1 EL2 page-tables
#     
#        - Various pKVM cleanups around refcounting and sharing
#     
#        - A couple of vgic fixes for bugs that would trigger once the vcpu
#          xarray rework is merged, but not sooner
#     
#        - Add minimal support for ARMv8.7's PMU extension
#     
#        - Rework kvm_pgtable initialisation ahead of the NV work
#     
#        - New selftest for IRQ injection
#     
#        - Teach selftests about the lack of default IPA space and page sizes
#     
#        - Expand sysreg selftest to deal with Pointer Authentication
#     
#        - The usual bunch of cleanups and doc update
#     
#       s390:
#     
#        - fix sigp sense/start/stop/inconsistency
#     
#        - cleanups
#     
#       x86:
#     
#        - Clean up some function prototypes more
#     
#        - improved gfn_to_pfn_cache with proper invalidation, used by Xen
#          emulation
#     
#        - add KVM_IRQ_ROUTING_XEN_EVTCHN and event channel delivery
#     
#        - completely remove potential TOC/TOU races in nested SVM consistency
#          checks
#     
#        - update some PMCs on emulated instructions
#     
#        - Intel AMX support (joint work between Thomas and Intel)
#     
#        - large MMU cleanups
#     
#        - module parameter to disable PMU virtualization
#     
#        - cleanup register cache
#     
#        - first part of halt handling cleanups
#     
#        - Hyper-V enlightened MSR bitmap support for nested hypervisors
#     
#       Generic:
#     
#        - clean up Makefiles
#     
#        - introduce CONFIG_HAVE_KVM_DIRTY_RING
#     
#        - optimize memslot lookup using a tree
#     
#        - optimize vCPU array usage by converting to xarray"
#     
#     * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (268 commits)
#       x86/fpu: Fix inline prefix warnings
#       selftest: kvm: Add amx selftest
#       selftest: kvm: Move struct kvm_x86_state to header
#       selftest: kvm: Reorder vcpu_load_state steps for AMX
#       kvm: x86: Disable interception for IA32_XFD on demand
#       x86/fpu: Provide fpu_sync_guest_vmexit_xfd_state()
#       kvm: selftests: Add support for KVM_CAP_XSAVE2
#       kvm: x86: Add support for getting/setting expanded xstate buffer
#       x86/fpu: Add uabi_size to guest_fpu
#       kvm: x86: Add CPUID support for Intel AMX
#       kvm: x86: Add XCR0 support for Intel AMX
#       kvm: x86: Disable RDMSR interception of IA32_XFD_ERR
#       kvm: x86: Emulate IA32_XFD_ERR for guest
#       kvm: x86: Intercept #NM for saving IA32_XFD_ERR
#       x86/fpu: Prepare xfd_err in struct fpu_guest
#       kvm: x86: Add emulation for IA32_XFD
#       x86/fpu: Provide fpu_update_guest_xfd() for IA32_XFD emulation
#       kvm: x86: Enable dynamic xfeatures at KVM_SET_CPUID2
#       x86/fpu: Provide fpu_enable_guest_xfd_features() for KVM
#       x86/fpu: Add guest support to xfd_enable_feature()
#       ...
# < /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 79e06c4c4950be2abd8ca5d2428a8c915aa62c24
# < make -s -j 32 ARCH=powerpc O=/kisskb/build/linus_ppc64le_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ppc64le_defconfig
# < make -s -j 32 ARCH=powerpc O=/kisskb/build/linus_ppc64le_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 32 ARCH=powerpc O=/kisskb/build/linus_ppc64le_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 32 ARCH=powerpc O=/kisskb/build/linus_ppc64le_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
Completed OK
# rm -rf /kisskb/build/linus_ppc64le_defconfig_powerpc-gcc5
# Build took: 0:02:01.833925