linux - Various Linux trees of dubious usefulness

Age	Commit message (Expand)	Author
2023-08-30	KVM: x86: Preserve TDP MMU roots until they are explicitly invalidated	Sean Christopherson
2022-08-30	KVM: x86/mmu: count KVM mmu usage in secondary pagetable stats.	Yosry Ahmed
2022-07-28	KVM, x86/mmu: Fix the comment around kvm_tdp_mmu_zap_leafs()	Kai Huang
2022-07-28	KVM: x86/mmu: Don't bottom out on leafs when zapping collapsible SPTEs	Sean Christopherson
2022-07-28	KVM: x86/mmu: Don't require refcounted "struct page" to create huge SPTEs	Sean Christopherson
2022-06-24	KVM: x86/mmu: Extend make_huge_page_split_spte() for the shadow MMU	David Matlack
2022-06-24	KVM: x86/MMU: Allow NX huge pages to be disabled on a per-vm basis	Ben Gardon
2022-06-20	KVM: x86/mmu: Shove refcounted page dependency into host_pfn_mapping_level()	Sean Christopherson
2022-06-20	KVM: Rename/refactor kvm_is_reserved_pfn() to kvm_pfn_to_refcounted_page()	Sean Christopherson
2022-06-20	KVM: x86/mmu: Use separate namespaces for guest PTEs and shadow PTEs	Sean Christopherson
2022-06-15	KVM: x86/mmu: Use try_cmpxchg64 in tdp_mmu_set_spte_atomic	Uros Bizjak
2022-06-07	KVM: x86/MMU: Zap non-leaf SPTEs when disabling dirty logging	Ben Gardon
2022-05-12	KVM: x86/mmu: Expand and clean up page fault stats	Sean Christopherson
2022-05-12	KVM: x86/mmu: Don't attempt fast page fault just because EPT is in use	Sean Christopherson
2022-05-03	Merge branch 'kvm-tdp-mmu-atomicity-fix' into HEAD	Paolo Bonzini
2022-05-03	KVM: x86/mmu: Use atomic XCHG to write TDP MMU SPTEs with volatile bits	Sean Christopherson
2022-04-29	KVM: x86/mmu: replace shadow_root_level with root_role.level	Paolo Bonzini
2022-04-29	KVM: x86/mmu: remove extended bits from mmu_role, rename field	Paolo Bonzini
2022-04-29	KVM: x86/mmu: Do not create SPTEs for GFNs that exceed host.MAXPHYADDR	Sean Christopherson
2022-04-05	KVM: x86/mmu: remove unnecessary flush_workqueue()	Lv Ruyi
2022-04-02	KVM: x86/mmu: Zap only TDP MMU leafs in zap range and mmu_notifier unmap	Sean Christopherson
2022-04-02	KVM: MMU: propagate alloc_workqueue failure	Paolo Bonzini
2022-03-21	Revert "KVM: x86/mmu: Zap only TDP MMU leafs in kvm_zap_gfn_range()"	Paolo Bonzini
2022-03-21	kvm: x86/mmu: Flush TLB before zap_gfn_range releases RCU	Paolo Bonzini
2022-03-08	KVM: x86/mmu: WARN on any attempt to atomically update REMOVED SPTE	Sean Christopherson
2022-03-08	KVM: x86/mmu: Check for a REMOVED leaf SPTE before making the SPTE	Sean Christopherson
2022-03-08	KVM: x86/mmu: Zap defunct roots via asynchronous worker	Paolo Bonzini
2022-03-08	KVM: x86/mmu: Zap roots in two passes to avoid inducing RCU stalls	Sean Christopherson
2022-03-08	KVM: x86/mmu: Allow yielding when zapping GFNs for defunct TDP MMU root	Paolo Bonzini
2022-03-08	KVM: x86/mmu: Zap invalidated roots via asynchronous worker	Paolo Bonzini
2022-03-08	KVM: x86/mmu: Defer TLB flush to caller when freeing TDP MMU shadow pages	Sean Christopherson
2022-03-08	KVM: x86/mmu: Do remote TLB flush before dropping RCU in TDP MMU resched	Sean Christopherson
2022-03-08	KVM: x86/mmu: Zap only TDP MMU leafs in kvm_zap_gfn_range()	Sean Christopherson
2022-03-08	KVM: x86/mmu: Require mmu_lock be held for write to zap TDP MMU range	Sean Christopherson
2022-03-08	KVM: x86/mmu: Add dedicated helper to zap TDP MMU root shadow page	Sean Christopherson
2022-03-08	KVM: x86/mmu: Skip remote TLB flush when zapping all of TDP MMU	Sean Christopherson
2022-03-08	KVM: x86/mmu: Zap only the target TDP MMU shadow page in NX recovery	Sean Christopherson
2022-03-08	KVM: x86/mmu: Refactor low-level TDP MMU set SPTE helper to take raw values	Sean Christopherson
2022-03-08	KVM: x86/mmu: WARN if old _or_ new SPTE is REMOVED in non-atomic path	Sean Christopherson
2022-03-08	KVM: x86/mmu: Add helpers to read/write TDP MMU SPTEs and document RCU	Sean Christopherson
2022-03-08	KVM: x86/mmu: Drop RCU after processing each root in MMU notifier hooks	Sean Christopherson
2022-03-08	KVM: x86/mmu: Batch TLB flushes from TDP MMU for MMU notifier change_spte	Sean Christopherson
2022-03-08	KVM: x86/mmu: Check for !leaf=>leaf, not PFN change, in TDP MMU SP removal	Sean Christopherson
2022-03-08	KVM: x86/mmu: do not allow readers to acquire references to invalid roots	Paolo Bonzini
2022-03-08	KVM: x86/mmu: only perform eager page splitting on valid roots	Paolo Bonzini
2022-03-08	KVM: x86/mmu: Require mmu_lock be held for write in unyielding root iter	Sean Christopherson
2022-03-08	KVM: x86/mmu: Document that zapping invalidated roots doesn't need to flush	Sean Christopherson
2022-03-08	KVM: x86/mmu: Formalize TDP MMU's (unintended?) deferred TLB flush logic	Sean Christopherson
2022-03-08	KVM: x86/mmu: Fix wrong/misleading comments in TDP MMU fast zap	Sean Christopherson
2022-03-08	KVM: x86/mmu: Check for present SPTE when clearing dirty bit in TDP MMU	Sean Christopherson