Show patches with: Series = KVM: Stop grabbing references to PFNMAP'd pages       |   84 patches
Patch Series A/R/T S/W/F Date Submitter Delegate State
[v12,84/84] KVM: Don't grab reference on VM_MIXEDMAP pfns that have a "struct page" KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,83/84] KVM: Drop APIs that manipulate "struct page" via pfns KVM: Stop grabbing references to PFNMAP'd pages - 1 - --- 2024-07-26 Sean Christopherson New
[v12,82/84] KVM: arm64: Don't mark "struct page" accessed when making SPTE young KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,81/84] KVM: x86/mmu: Don't mark "struct page" accessed when zapping SPTEs KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,80/84] KVM: Make kvm_follow_pfn.refcounted_page a required field KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,79/84] KVM: s390: Use kvm_release_page_dirty() to unpin "struct page" memory KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,78/84] KVM: Drop gfn_to_pfn() APIs now that all users are gone KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,77/84] KVM: PPC: Explicitly require struct page memory for Ultravisor sharing KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,76/84] KVM: arm64: Use __gfn_to_page() when copying MTE tags to/from userspace KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,75/84] KVM: Add support for read-only usage of gfn_to_page() KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,74/84] KVM: Convert gfn_to_page() to use kvm_follow_pfn() KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,73/84] KVM: PPC: Use kvm_vcpu_map() to map guest memory to patch dcbz instructions KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,72/84] KVM: PPC: Remove extra get_page() to fix page refcount leak KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,71/84] KVM: MIPS: Use kvm_faultin_pfn() to map pfns into the guest KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,70/84] KVM: MIPS: Mark "struct page" pfns accessed prior to dropping mmu_lock KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,69/84] KVM: MIPS: Mark "struct page" pfns accessed only in "slow" page fault path KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,68/84] KVM: MIPS: Mark "struct page" pfns dirty only in "slow" page fault path KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,67/84] KVM: LoongArch: Use kvm_faultin_pfn() to map pfns into the guest KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,66/84] KVM: LoongArch: Mark "struct page" pfn accessed before dropping mmu_lock KVM: Stop grabbing references to PFNMAP'd pages - 1 - --- 2024-07-26 Sean Christopherson New
[v12,65/84] KVM: LoongArch: Mark "struct page" pfns accessed only in "slow" page fault path KVM: Stop grabbing references to PFNMAP'd pages - 1 - --- 2024-07-26 Sean Christopherson New
[v12,64/84] KVM: LoongArch: Mark "struct page" pfns dirty only in "slow" page fault path KVM: Stop grabbing references to PFNMAP'd pages - 1 - --- 2024-07-26 Sean Christopherson New
[v12,63/84] KVM: PPC: Use kvm_faultin_pfn() to handle page faults on Book3s PR KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,62/84] KVM: PPC: Book3S: Mark "struct page" pfns dirty/accessed after installing PTE KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,61/84] KVM: PPC: Drop unused @kvm_ro param from kvmppc_book3s_instantiate_page() KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,60/84] KVM: PPC: Use __kvm_faultin_pfn() to handle page faults on Book3s Radix KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,59/84] KVM: PPC: Use __kvm_faultin_pfn() to handle page faults on Book3s HV KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,58/84] KVM: RISC-V: Use kvm_faultin_pfn() when mapping pfns into the guest KVM: Stop grabbing references to PFNMAP'd pages 1 1 - --- 2024-07-26 Sean Christopherson New
[v12,57/84] KVM: RISC-V: Mark "struct page" pfns accessed before dropping mmu_lock KVM: Stop grabbing references to PFNMAP'd pages 1 1 - --- 2024-07-26 Sean Christopherson New
[v12,56/84] KVM: RISC-V: Mark "struct page" pfns dirty iff a stage-2 PTE is installed KVM: Stop grabbing references to PFNMAP'd pages 1 1 - --- 2024-07-26 Sean Christopherson New
[v12,55/84] KVM: arm64: Use __kvm_faultin_pfn() to handle memory aborts KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,54/84] KVM: arm64: Mark "struct page" pfns accessed/dirty before dropping mmu_lock KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,53/84] KVM: PPC: e500: Use __kvm_faultin_pfn() to handle page faults KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,52/84] KVM: PPC: e500: Mark "struct page" pfn accessed before dropping mmu_lock KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,51/84] KVM: PPC: e500: Mark "struct page" dirty in kvmppc_e500_shadow_map() KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,50/84] KVM: VMX: Use __kvm_faultin_page() to get APIC access page/pfn KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,49/84] KVM: VMX: Hold mmu_lock until page is released when updating APIC access page KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,48/84] KVM: Move x86's API to release a faultin page to common KVM KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,47/84] KVM: x86/mmu: Don't mark unused faultin pages as accessed KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,46/84] KVM: x86/mmu: Put refcounted pages instead of blindly releasing pfns KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,45/84] KVM: guest_memfd: Provide "struct page" as output from kvm_gmem_get_pfn() KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,44/84] KVM: x86/mmu: Convert page fault paths to kvm_faultin_pfn() KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,43/84] KVM: Add kvm_faultin_pfn() to specifically service guest page faults KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,42/84] KVM: Move declarations of memslot accessors up in kvm_host.h KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,41/84] KVM: x86/mmu: Mark pages/folios dirty at the origin of make_spte() KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,40/84] KVM: x86/mmu: Add helper to "finish" handling a guest page fault KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,39/84] KVM: x86/mmu: Add common helper to handle prefetching SPTEs KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,38/84] KVM: x86/mmu: Put direct prefetched pages via kvm_release_page_clean() KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,37/84] KVM: x86/mmu: Add "mmu" prefix fault-in helpers to free up generic names KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,36/84] KVM: x86: Use kvm_lookup_pfn() to check if APIC access page was installed KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,35/84] KVM: x86: Use kvm_lookup_pfn() to check if retrying #PF is useful KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,34/84] KVM: Add a helper to lookup a pfn without grabbing a reference KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,33/84] KVM: Disallow direct access (w/o mmu_notifier) to unpinned pfn by default KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,32/84] KVM: Get writable mapping for __kvm_vcpu_map() only when necessary KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,31/84] KVM: Pass in write/dirty to kvm_vcpu_map(), not kvm_vcpu_unmap() KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,30/84] KVM: nVMX: Mark vmcs12's APIC access page dirty when unmapping KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,29/84] KVM: Pin (as in FOLL_PIN) pages during kvm_vcpu_map() KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,28/84] KVM: Migrate kvm_vcpu_map() to kvm_follow_pfn() KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,27/84] KVM: pfncache: Precisely track refcounted pages KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,26/84] KVM: Move kvm_{set,release}_page_{clean,dirty}() helpers up in kvm_main.c KVM: Stop grabbing references to PFNMAP'd pages - 1 - --- 2024-07-26 Sean Christopherson New
[v12,25/84] KVM: Provide refcounted page as output field in struct kvm_follow_pfn KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,24/84] KVM: Use plain "struct page" pointer instead of single-entry array KVM: Stop grabbing references to PFNMAP'd pages - 1 - --- 2024-07-26 Sean Christopherson New
[v12,23/84] KVM: nVMX: Add helper to put (unmap) vmcs12 pages KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,22/84] KVM: nVMX: Drop pointless msr_bitmap_map field from struct nested_vmx KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,21/84] KVM: nVMX: Rely on kvm_vcpu_unmap() to track validity of eVMCS mapping KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,20/84] KVM: Use NULL for struct page pointer to indicate mremapped memory KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,19/84] KVM: Explicitly initialize all fields at the start of kvm_vcpu_map() KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,18/84] KVM: Remove pointless sanity check on @map param to kvm_vcpu_(un)map() KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,17/84] KVM: Introduce kvm_follow_pfn() to eventually replace "gfn_to_pfn" APIs KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,16/84] KVM: Drop unused "hva" pointer from __gfn_to_pfn_memslot() KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,15/84] KVM: x86/mmu: Drop kvm_page_fault.hva, i.e. don't track intermediate hva KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,14/84] KVM: Replace "async" pointer in gfn=>pfn with "no_wait" and error code KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,13/84] KVM: Annotate that all paths in hva_to_pfn() might sleep KVM: Stop grabbing references to PFNMAP'd pages - 1 - --- 2024-07-26 Sean Christopherson New
[v12,12/84] KVM: Drop @atomic param from gfn=>pfn and hva=>pfn APIs KVM: Stop grabbing references to PFNMAP'd pages - 1 - --- 2024-07-26 Sean Christopherson New
[v12,11/84] KVM: Rename gfn_to_page_many_atomic() to kvm_prefetch_pages() KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,10/84] KVM: x86/mmu: Use gfn_to_page_many_atomic() when prefetching indirect PTEs KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,09/84] KVM: x86/mmu: Don't force flush if SPTE update clears Accessed bit KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,08/84] KVM: x86/mmu: Mark page/folio accessed only when zapping leaf SPTEs KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,07/84] KVM: x86/mmu: Mark folio dirty when creating SPTE, not when zapping/modifying KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,06/84] KVM: x86/mmu: Skip the "try unsync" path iff the old SPTE was a leaf SPTE KVM: Stop grabbing references to PFNMAP'd pages - - - --- 2024-07-26 Sean Christopherson New
[v12,05/84] KVM: Add kvm_release_page_unused() API to put pages that KVM never consumes KVM: Stop grabbing references to PFNMAP'd pages - 1 - --- 2024-07-26 Sean Christopherson New
[v12,04/84] KVM: Allow calling kvm_release_page_{clean,dirty}() on a NULL page pointer KVM: Stop grabbing references to PFNMAP'd pages - 1 - --- 2024-07-26 Sean Christopherson New
[v12,03/84] KVM: Drop KVM_ERR_PTR_BAD_PAGE and instead return NULL to indicate an error KVM: Stop grabbing references to PFNMAP'd pages - 1 - --- 2024-07-26 Sean Christopherson New
[v12,02/84] KVM: arm64: Disallow copying MTE to guest memory while KVM is dirty logging KVM: Stop grabbing references to PFNMAP'd pages - 2 - --- 2024-07-26 Sean Christopherson New
[v12,01/84] KVM: arm64: Release pfn, i.e. put page, if copying MTE tags hits ZONE_DEVICE KVM: Stop grabbing references to PFNMAP'd pages - 2 - --- 2024-07-26 Sean Christopherson New