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2024-10-25KVM: Disallow direct access (w/o mmu_notifier) to unpinned pfn by defaultSean Christopherson1-0/+18
2024-10-25KVM: Get writable mapping for __kvm_vcpu_map() only when necessarySean Christopherson1-1/+1
2024-10-25KVM: Pass in write/dirty to kvm_vcpu_map(), not kvm_vcpu_unmap()Sean Christopherson1-5/+7
2024-10-25KVM: Pin (as in FOLL_PIN) pages during kvm_vcpu_map()Sean Christopherson2-15/+46
2024-10-25KVM: Migrate kvm_vcpu_map() to kvm_follow_pfn()David Stevens1-10/+16
2024-10-25KVM: pfncache: Precisely track refcounted pagesSean Christopherson1-4/+7
2024-10-25KVM: Move kvm_{set,release}_page_{clean,dirty}() helpers up in kvm_main.cSean Christopherson1-41/+41
2024-10-25KVM: Provide refcounted page as output field in struct kvm_follow_pfnSean Christopherson2-52/+56
2024-10-25KVM: Use plain "struct page" pointer instead of single-entry arraySean Christopherson1-3/+3
2024-10-25KVM: Use NULL for struct page pointer to indicate mremapped memorySean Christopherson1-2/+2
2024-10-25KVM: Explicitly initialize all fields at the start of kvm_vcpu_map()Sean Christopherson1-18/+10
2024-10-25KVM: Remove pointless sanity check on @map param to kvm_vcpu_(un)map()Sean Christopherson1-6/+0
2024-10-25KVM: Introduce kvm_follow_pfn() to eventually replace "gfn_to_pfn" APIsDavid Stevens3-80/+107
2024-10-25KVM: Drop unused "hva" pointer from __gfn_to_pfn_memslot()Sean Christopherson1-6/+3
2024-10-25KVM: Replace "async" pointer in gfn=>pfn with "no_wait" and error codeDavid Stevens3-16/+17
2024-10-25KVM: Drop extra GUP (via check_user_page_hwpoison()) to detect poisoned pageSean Christopherson1-15/+2
2024-10-25KVM: Return ERR_SIGPENDING from hva_to_pfn() if GUP returns -EGAINSean Christopherson1-1/+1
2024-10-25KVM: Annotate that all paths in hva_to_pfn() might sleepSean Christopherson1-2/+2
2024-10-25KVM: Drop @atomic param from gfn=>pfn and hva=>pfn APIsSean Christopherson3-28/+11
2024-10-25KVM: Rename gfn_to_page_many_atomic() to kvm_prefetch_pages()Sean Christopherson1-3/+3
2024-10-25KVM: Allow calling kvm_release_page_{clean,dirty}() on a NULL page pointerSean Christopherson1-2/+2
2024-10-25KVM: Drop KVM_ERR_PTR_BAD_PAGE and instead return NULL to indicate an errorSean Christopherson1-9/+6
2024-10-21Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-12/+0
2024-10-20KVM: Remove unused kvm_vcpu_gfn_to_pfn_atomicDr. David Alan Gilbert1-6/+0
2024-10-20KVM: Remove unused kvm_vcpu_gfn_to_pfnDr. David Alan Gilbert1-6/+0
2024-10-14sched/fair: Fix external p->on_rq usersPeter Zijlstra1-1/+1
2024-09-28Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds2-160/+152
2024-09-27[tree-wide] finally take no_llseek outAl Viro1-1/+0
2024-09-23Merge tag 'pull-stable-struct_fd' of git://git.kernel.org/pub/scm/linux/kerne...Linus Torvalds2-7/+7
2024-09-17Merge tag 'kvm-x86-generic-6.12' of https://github.com/kvm-x86/linux into HEADPaolo Bonzini2-24/+18
2024-09-17KVM: use follow_pfnmap APIPeter Xu1-12/+7
2024-09-09KVM: Harden guest memory APIs against out-of-bounds accessesSean Christopherson1-0/+9
2024-09-09KVM: Write the per-page "segment" when clearing (part of) a guest pageSean Christopherson1-1/+1
2024-09-04KVM: Add arch hooks for enabling/disabling virtualizationSean Christopherson1-0/+14
2024-09-04KVM: Add a module param to allow enabling virtualization when KVM is loadedSean Christopherson1-0/+35
2024-09-04KVM: Rename arch hooks related to per-CPU virtualization enablingSean Christopherson1-2/+2
2024-09-04KVM: Rename symbols related to enabling virtualization hardwareSean Christopherson1-21/+21
2024-09-04KVM: Register cpuhp and syscore callbacks when enabling hardwareSean Christopherson1-113/+61
2024-09-04KVM: Use dedicated mutex to protect kvm_usage_count to avoid deadlockSean Christopherson1-15/+16
2024-08-29KVM: Clean up coalesced MMIO ring full checkSean Christopherson1-21/+8
2024-08-23KVM: Fix coalesced_mmio_has_room() to avoid premature userspace exitIlias Stamatis1-3/+1
2024-08-14KVM: x86: Disallow read-only memslots for SEV-ES and SEV-SNP (and TDX)Sean Christopherson1-3/+2
2024-08-13KVM: eventfd: Use synchronize_srcu_expedited() on shutdownLi RongQing1-6/+7
2024-08-12introduce fd_file(), convert all accessors to it.Al Viro2-7/+7
2024-07-26KVM: guest_memfd: abstract how prepared folios are recordedPaolo Bonzini1-13/+20
2024-07-26KVM: guest_memfd: let kvm_gmem_populate() operate only on private gfnsPaolo Bonzini1-0/+12
2024-07-26KVM: extend kvm_range_has_memory_attributes() to check subset of attributesPaolo Bonzini1-6/+7
2024-07-26KVM: cleanup and add shortcuts to kvm_range_has_memory_attributes()Paolo Bonzini1-22/+20
2024-07-26KVM: guest_memfd: move check for already-populated page to common codePaolo Bonzini1-0/+7
2024-07-26KVM: remove kvm_arch_gmem_prepare_needed()Paolo Bonzini1-10/+3