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2024-10-31KVM: x86/mmu: Fold mmu_spte_update_no_track() into mmu_spte_update()Sean Christopherson1-29/+21
2024-10-31KVM: x86/mmu: Drop ignored return value from kvm_tdp_mmu_clear_dirty_slot()Sean Christopherson2-15/+7
2024-10-31KVM: x86/mmu: Don't flush TLBs when clearing Dirty bit in shadow MMUSean Christopherson2-13/+8
2024-10-31KVM: x86/mmu: Don't force flush if SPTE update clears Accessed bitSean Christopherson1-21/+9
2024-10-31KVM: x86/mmu: Fold all of make_spte()'s writable handling into one if-elseSean Christopherson1-9/+4
2024-10-31KVM: x86/mmu: Always set SPTE's dirty bit if it's created as writableSean Christopherson1-19/+9
2024-10-31KVM: x86/mmu: Flush remote TLBs iff MMU-writable flag is cleared from RO SPTESean Christopherson2-11/+7
2024-10-25KVM: x86/mmu: Don't mark "struct page" accessed when zapping SPTEsSean Christopherson2-20/+0
2024-10-25KVM: Move x86's API to release a faultin page to common KVMSean Christopherson1-22/+2
2024-10-25KVM: x86/mmu: Don't mark unused faultin pages as accessedSean Christopherson1-1/+3
2024-10-25KVM: x86/mmu: Put refcounted pages instead of blindly releasing pfnsSean Christopherson1-2/+5
2024-10-25KVM: guest_memfd: Provide "struct page" as output from kvm_gmem_get_pfn()Sean Christopherson1-1/+1
2024-10-25KVM: x86/mmu: Convert page fault paths to kvm_faultin_pfn()Sean Christopherson2-4/+11
2024-10-25KVM: x86/mmu: Mark pages/folios dirty at the origin of make_spte()Sean Christopherson3-13/+33
2024-10-25KVM: x86/mmu: Add helper to "finish" handling a guest page faultSean Christopherson2-4/+10
2024-10-25KVM: x86/mmu: Add common helper to handle prefetching SPTEsSean Christopherson2-27/+26
2024-10-25KVM: x86/mmu: Put direct prefetched pages via kvm_release_page_clean()Sean Christopherson1-1/+1
2024-10-25KVM: x86/mmu: Add "mmu" prefix fault-in helpers to free up generic namesSean Christopherson3-11/+12
2024-10-25KVM: Drop unused "hva" pointer from __gfn_to_pfn_memslot()Sean Christopherson1-4/+2
2024-10-25KVM: x86/mmu: Drop kvm_page_fault.hva, i.e. don't track intermediate hvaSean Christopherson2-5/+2
2024-10-25KVM: Replace "async" pointer in gfn=>pfn with "no_wait" and error codeDavid Stevens1-7/+11
2024-10-25KVM: Drop @atomic param from gfn=>pfn and hva=>pfn APIsSean Christopherson1-6/+6
2024-10-25KVM: Rename gfn_to_page_many_atomic() to kvm_prefetch_pages()Sean Christopherson2-2/+2
2024-10-25KVM: x86/mmu: Use gfn_to_page_many_atomic() when prefetching indirect PTEsSean Christopherson1-5/+4
2024-10-25KVM: x86/mmu: Mark page/folio accessed only when zapping leaf SPTEsSean Christopherson2-7/+4
2024-10-25KVM: x86/mmu: Mark folio dirty when creating SPTE, not when zapping/modifyingSean Christopherson4-43/+25
2024-10-25KVM: x86/mmu: Mark new SPTE as Accessed when synchronizing existing SPTESean Christopherson1-2/+2
2024-10-25KVM: x86/mmu: Invert @can_unsync and renamed to @synchronizingSean Christopherson6-13/+13
2024-10-25KVM: x86/mmu: Don't overwrite shadow-present MMU SPTEs when prefaultingSean Christopherson2-0/+6
2024-10-25KVM: x86/mmu: Skip the "try unsync" path iff the old SPTE was a leaf SPTESean Christopherson1-5/+13
2024-10-20KVM: x86/mmu: Add lockdep assert to enforce safe usage of kvm_unmap_gfn_range()Sean Christopherson1-0/+11
2024-10-20KVM: x86/mmu: Zap only SPs that shadow gPTEs when deleting memslotSean Christopherson1-10/+6
2024-10-06Merge tag 'kvmarm-fixes-6.12-1' of git://git.kernel.org/pub/scm/linux/kernel/...Paolo Bonzini1-5/+3
2024-10-04KVM: x86/mmu: fix KVM_X86_QUIRK_SLOT_ZAP_ALL for shadow MMUPaolo Bonzini1-14/+46
2024-09-28Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds5-274/+357
2024-09-17Merge tag 'kvm-x86-mmu-6.12' of https://github.com/kvm-x86/linux into HEADPaolo Bonzini5-280/+325
2024-09-17Merge tag 'kvm-x86-misc-6.12' of https://github.com/kvm-x86/linux into HEADPaolo Bonzini1-2/+0
2024-09-17Merge branch 'kvm-memslot-zap-quirk' into HEADPaolo Bonzini1-1/+41
2024-09-15Revert "KVM: VMX: Always honor guest PAT on CPUs that support self-snoop"Paolo Bonzini1-5/+3
2024-09-10KVM: x86/mmu: Use KVM_PAGES_PER_HPAGE() instead of an open coded equivalentSean Christopherson1-1/+1
2024-09-10KVM: x86/mmu: Add KVM_RMAP_MANY to replace open coded '1' and '1ul' literalsSean Christopherson1-15/+16
2024-09-10KVM: x86/mmu: Fold mmu_spte_age() into kvm_rmap_age_gfn_range()Sean Christopherson1-28/+22
2024-09-10KVM: x86/mmu: Morph kvm_handle_gfn_range() into an aging specific helperSean Christopherson1-46/+22
2024-09-10KVM: x86/mmu: Honor NEED_RESCHED when zapping rmaps and blocking is allowedSean Christopherson1-10/+6
2024-09-10KVM: x86/mmu: Add a helper to walk and zap rmaps for a memslotSean Christopherson1-3/+12
2024-09-10KVM: x86/mmu: Plumb a @can_yield parameter into __walk_slot_rmaps()Sean Christopherson1-4/+8
2024-09-10KVM: x86/mmu: Move walk_slot_rmaps() up near for_each_slot_rmap_range()Sean Christopherson1-53/+53
2024-09-10KVM: x86/mmu: WARN on MMIO cache hit when emulating write-protected gfnSean Christopherson1-10/+20
2024-09-10KVM: x86/mmu: Detect if unprotect will do anything based on invalid_listSean Christopherson1-4/+7
2024-09-10KVM: x86/mmu: Subsume kvm_mmu_unprotect_page() into the and_retry() versionSean Christopherson1-20/+13