linux - Linux Kernel (branches are rebased on master from time to time)

Age	Commit message (Expand)	Author	Files	Lines
2022-05-03	KVM: x86/mmu: Use atomic XCHG to write TDP MMU SPTEs with volatile bits	Sean Christopherson	2	-31/+85
2022-05-03	KVM: x86/mmu: Move shadow-present check out of spte_has_volatile_bits()	Sean Christopherson	3	-27/+32
2022-05-03	KVM: x86/mmu: Don't treat fully writable SPTEs as volatile (modulo A/D)	Sean Christopherson	2	-9/+10
2022-04-29	KVM: x86/mmu: fix potential races when walking host page table	Mingwei Zhang	1	-5/+42
2022-04-29	KVM: x86/mmu: Do not create SPTEs for GFNs that exceed host.MAXPHYADDR	Sean Christopherson	3	-15/+16
2022-04-05	KVM: x86/mmu: remove unnecessary flush_workqueue()	Lv Ruyi	1	-1/+1
2022-04-05	KVM: x86/mmu: Resolve nx_huge_pages when kvm.ko is loaded	Sean Christopherson	1	-4/+16
2022-04-02	KVM: x86/mmu: do compare-and-exchange of gPTE via the user address	Paolo Bonzini	1	-40/+34
2022-04-02	KVM: x86: mmu: trace kvm_mmu_set_spte after the new SPTE was set	Maxim Levitsky	1	-1/+1
2022-04-02	KVM: X86: Handle implicit supervisor access with SMAP	Lai Jiangshan	1	-2/+2
2022-04-02	KVM: X86: Fix comments in update_permission_bitmask	Lai Jiangshan	1	-2/+2
2022-04-02	KVM: X86: Change the type of access u32 to u64	Lai Jiangshan	2	-5/+5
2022-04-02	KVM: x86/mmu: Zap only TDP MMU leafs in zap range and mmu_notifier unmap	Sean Christopherson	3	-48/+19
2022-04-02	KVM: MMU: propagate alloc_workqueue failure	Paolo Bonzini	3	-11/+21
2022-03-21	Revert "KVM: x86/mmu: Zap only TDP MMU leafs in kvm_zap_gfn_range()"	Paolo Bonzini	3	-14/+39
2022-03-21	kvm: x86/mmu: Flush TLB before zap_gfn_range releases RCU	Paolo Bonzini	1	-5/+9
2022-03-08	KVM: x86/mmu: WARN on any attempt to atomically update REMOVED SPTE	Sean Christopherson	1	-8/+7
2022-03-08	KVM: x86/mmu: Check for a REMOVED leaf SPTE before making the SPTE	Sean Christopherson	1	-1/+5
2022-03-08	KVM: x86/mmu: Zap defunct roots via asynchronous worker	Paolo Bonzini	1	-9/+11
2022-03-08	KVM: x86/mmu: Zap roots in two passes to avoid inducing RCU stalls	Sean Christopherson	1	-17/+34
2022-03-08	KVM: x86/mmu: Allow yielding when zapping GFNs for defunct TDP MMU root	Paolo Bonzini	1	-41/+62
2022-03-08	KVM: x86/mmu: Zap invalidated roots via asynchronous worker	Paolo Bonzini	3	-87/+74
2022-03-08	KVM: x86/mmu: Defer TLB flush to caller when freeing TDP MMU shadow pages	Sean Christopherson	3	-14/+26
2022-03-08	KVM: x86/mmu: Do remote TLB flush before dropping RCU in TDP MMU resched	Sean Christopherson	1	-2/+2
2022-03-08	KVM: x86/mmu: Zap only TDP MMU leafs in kvm_zap_gfn_range()	Sean Christopherson	3	-39/+14
2022-03-08	KVM: x86/mmu: Require mmu_lock be held for write to zap TDP MMU range	Sean Christopherson	1	-18/+6
2022-03-08	KVM: x86/mmu: Add dedicated helper to zap TDP MMU root shadow page	Sean Christopherson	1	-16/+82
2022-03-08	KVM: x86/mmu: Skip remote TLB flush when zapping all of TDP MMU	Sean Christopherson	1	-5/+6
2022-03-08	KVM: x86/mmu: Zap only the target TDP MMU shadow page in NX recovery	Sean Christopherson	4	-24/+39
2022-03-08	KVM: x86/mmu: Refactor low-level TDP MMU set SPTE helper to take raw values	Sean Christopherson	1	-20/+31
2022-03-08	KVM: x86/mmu: WARN if old _or_ new SPTE is REMOVED in non-atomic path	Sean Christopherson	1	-2/+2
2022-03-08	KVM: x86/mmu: Add helpers to read/write TDP MMU SPTEs and document RCU	Sean Christopherson	3	-6/+22
2022-03-08	KVM: x86/mmu: Drop RCU after processing each root in MMU notifier hooks	Sean Christopherson	1	-4/+4
2022-03-08	KVM: x86/mmu: Batch TLB flushes from TDP MMU for MMU notifier change_spte	Sean Christopherson	1	-7/+6
2022-03-08	KVM: x86/mmu: Check for !leaf=>leaf, not PFN change, in TDP MMU SP removal	Sean Christopherson	1	-2/+5
2022-03-08	KVM: x86/mmu: do not allow readers to acquire references to invalid roots	Paolo Bonzini	1	-4/+5
2022-03-08	KVM: x86/mmu: only perform eager page splitting on valid roots	Paolo Bonzini	1	-1/+1
2022-03-08	KVM: x86/mmu: Require mmu_lock be held for write in unyielding root iter	Sean Christopherson	1	-6/+15
2022-03-08	KVM: x86/mmu: Document that zapping invalidated roots doesn't need to flush	Sean Christopherson	2	-8/+17
2022-03-08	KVM: x86/mmu: Formalize TDP MMU's (unintended?) deferred TLB flush logic	Sean Christopherson	2	-1/+17
2022-03-08	KVM: x86/mmu: Fix wrong/misleading comments in TDP MMU fast zap	Sean Christopherson	2	-21/+33
2022-03-08	KVM: x86/mmu: Check for present SPTE when clearing dirty bit in TDP MMU	Sean Christopherson	1	-0/+3
2022-03-08	KVM: use __vcalloc for very large allocations	Paolo Bonzini	1	-3/+4
2022-03-04	Merge branch 'kvm-bugfixes' into HEAD	Paolo Bonzini	1	-2/+13
2022-03-02	KVM: x86/mmu: Passing up the error state of mmu_alloc_shadow_roots()	Like Xu	1	-1/+1
2022-03-01	KVM: WARN if is_unsync_root() is called on a root without a shadow page	Sean Christopherson	1	-0/+8
2022-03-01	KVM: x86/mmu: Zap only obsolete roots if a root shadow page is zapped	Sean Christopherson	1	-7/+58
2022-03-01	KVM: Drop kvm_reload_remote_mmus(), open code request in x86 users	Sean Christopherson	1	-7/+7
2022-02-25	KVM: x86/mmu: clear MMIO cache when unloading the MMU	Paolo Bonzini	1	-0/+1
2022-02-25	KVM: x86/mmu: Always use current mmu's role when loading new PGD	Paolo Bonzini	1	-25/+4