Having committed the ubsan fixes, this are the cleanups that are left. Compared to v1, I have fixed the patch to coalesce page zapping after mmu_sync_children (as requested by Takuya and Guangrong), and I have rewritten is_last_gpte again in an even simpler way.
Paolo Paolo Bonzini (9): KVM: MMU: introduce kvm_mmu_flush_or_zap KVM: MMU: move TLB flush out of __kvm_sync_page KVM: MMU: use kvm_sync_page in kvm_sync_pages KVM: MMU: cleanup __kvm_sync_page and its callers KVM: MMU: invert return value of mmu.sync_page and *kvm_sync_page* KVM: MMU: move zap/flush to kvm_mmu_get_page KVM: MMU: coalesce more page zapping in mmu_sync_children KVM: MMU: simplify is_last_gpte KVM: MMU: micro-optimize gpte_access arch/x86/include/asm/kvm_host.h | 8 +- arch/x86/kvm/mmu.c | 167 ++++++++++++++++++++-------------------- arch/x86/kvm/paging_tmpl.h | 11 ++- 3 files changed, 92 insertions(+), 94 deletions(-) -- 1.8.3.1
