Show patches with: Submitter = Anish Moorthy       |    State = Action Required       |   114 patches
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Patch Series A/R/T S/W/F Date Submitter Delegate State
[v2,3/3] KVM: arm64: Perform memory fault exits when stage-2 handler EFAULTs Set up KVM_EXIT_MEMORY_FAULTs when arm64/x86 stage-2 fault handlers fail - - - --- 2024-08-09 Anish Moorthy New
[v2,2/3] KVM: x86: Do a KVM_MEMORY_FAULT EXIT when stage-2 fault handler EFAULTs Set up KVM_EXIT_MEMORY_FAULTs when arm64/x86 stage-2 fault handlers fail - - - --- 2024-08-09 Anish Moorthy New
[v2,1/3] KVM: Documentation: Clarify docs for KVM_CAP_MEMORY_FAULT_INFO Set up KVM_EXIT_MEMORY_FAULTs when arm64/x86 stage-2 fault handlers fail - - - --- 2024-08-09 Anish Moorthy New
[3/3] KVM: arm64: Do a KVM_EXIT_MEMORY_FAULT when stage-2 fault handler EFAULTs Set up KVM_EXIT_MEMORY_FAULTs when arm64/x86 stage-2 fault handlers fail - - - --- 2024-08-02 Anish Moorthy New
[2/3] KVM: arm64: Declare support for KVM_CAP_MEMORY_FAULT_INFO Set up KVM_EXIT_MEMORY_FAULTs when arm64/x86 stage-2 fault handlers fail - - - --- 2024-08-02 Anish Moorthy New
[1/3] KVM: x86: Do a KVM_MEMORY_FAULT EXIT when stage-2 fault handler EFAULTs Set up KVM_EXIT_MEMORY_FAULTs when arm64/x86 stage-2 fault handlers fail - - - --- 2024-08-02 Anish Moorthy New
[v7,14/14] KVM: selftests: Handle memory fault exits in demand_paging_test Improve KVM + userfaultfd performance via KVM_EXIT_MEMORY_FAULTs on stage-2 faults 1 - - --- 2024-02-15 Anish Moorthy New
[v7,13/14] KVM: selftests: Add memslot_flags parameter to memstress_create_vm() Improve KVM + userfaultfd performance via KVM_EXIT_MEMORY_FAULTs on stage-2 faults - - - --- 2024-02-15 Anish Moorthy New
[v7,12/14] KVM: selftests: Use EPOLL in userfaultfd_util reader threads and signal errors via TEST_… Improve KVM + userfaultfd performance via KVM_EXIT_MEMORY_FAULTs on stage-2 faults 1 - - --- 2024-02-15 Anish Moorthy New
[v7,11/14] KVM: selftests: Allow many vCPUs and reader threads per UFFD in demand paging test Improve KVM + userfaultfd performance via KVM_EXIT_MEMORY_FAULTs on stage-2 faults 1 - - --- 2024-02-15 Anish Moorthy New
[v7,10/14] KVM: selftests: Report per-vcpu demand paging rate from demand paging test Improve KVM + userfaultfd performance via KVM_EXIT_MEMORY_FAULTs on stage-2 faults - - - --- 2024-02-15 Anish Moorthy New
[v7,09/14] KVM: arm64: Implement and advertise KVM_CAP_EXIT_ON_MISSING Improve KVM + userfaultfd performance via KVM_EXIT_MEMORY_FAULTs on stage-2 faults - - - --- 2024-02-15 Anish Moorthy New
[v7,08/14] KVM: arm64: Enable KVM_CAP_MEMORY_FAULT_INFO and annotate fault in the stage-2 fault han… Improve KVM + userfaultfd performance via KVM_EXIT_MEMORY_FAULTs on stage-2 faults - - - --- 2024-02-15 Anish Moorthy New
[v7,07/14] KVM: x86: Enable KVM_CAP_EXIT_ON_MISSING and annotate EFAULTs from stage-2 fault handler Improve KVM + userfaultfd performance via KVM_EXIT_MEMORY_FAULTs on stage-2 faults - - - --- 2024-02-15 Anish Moorthy New
[v7,06/14] KVM: Add memslot flag to let userspace force an exit on missing hva mappings Improve KVM + userfaultfd performance via KVM_EXIT_MEMORY_FAULTs on stage-2 faults - - - --- 2024-02-15 Anish Moorthy New
[v7,05/14] KVM: Define and communicate KVM_EXIT_MEMORY_FAULT RWX flags to userspace Improve KVM + userfaultfd performance via KVM_EXIT_MEMORY_FAULTs on stage-2 faults - - - --- 2024-02-15 Anish Moorthy New
[v7,04/14] KVM: Simplify error handling in __gfn_to_pfn_memslot() Improve KVM + userfaultfd performance via KVM_EXIT_MEMORY_FAULTs on stage-2 faults - - - --- 2024-02-15 Anish Moorthy New
[v7,03/14] KVM: Documentation: Make note of the KVM_MEM_GUEST_MEMFD memslot flag Improve KVM + userfaultfd performance via KVM_EXIT_MEMORY_FAULTs on stage-2 faults - - - --- 2024-02-15 Anish Moorthy New
[v7,02/14] KVM: Add function comments for __kvm_read/write_guest_page() Improve KVM + userfaultfd performance via KVM_EXIT_MEMORY_FAULTs on stage-2 faults - - - --- 2024-02-15 Anish Moorthy New
[v7,01/14] KVM: Clarify meaning of hva_to_pfn()'s 'atomic' parameter Improve KVM + userfaultfd performance via KVM_EXIT_MEMORY_FAULTs on stage-2 faults - - - --- 2024-02-15 Anish Moorthy New
[v6,14/14] KVM: selftests: Handle memory fault exits in demand_paging_test Improve KVM + userfaultfd performance via KVM_MEMORY_FAULT_EXITs on stage-2 faults 1 - - --- 2023-11-09 Anish Moorthy New
[v6,13/14] KVM: selftests: Add memslot_flags parameter to memstress_create_vm() Improve KVM + userfaultfd performance via KVM_MEMORY_FAULT_EXITs on stage-2 faults - - - --- 2023-11-09 Anish Moorthy New
[v6,12/14] KVM: selftests: Use EPOLL in userfaultfd_util reader threads and signal errors via TEST_… Improve KVM + userfaultfd performance via KVM_MEMORY_FAULT_EXITs on stage-2 faults 1 - - --- 2023-11-09 Anish Moorthy New
[v6,11/14] KVM: selftests: Allow many vCPUs and reader threads per UFFD in demand paging test Improve KVM + userfaultfd performance via KVM_MEMORY_FAULT_EXITs on stage-2 faults 1 - - --- 2023-11-09 Anish Moorthy New
[v6,10/14] KVM: selftests: Report per-vcpu demand paging rate from demand paging test Improve KVM + userfaultfd performance via KVM_MEMORY_FAULT_EXITs on stage-2 faults - - - --- 2023-11-09 Anish Moorthy New
[v6,09/14] KVM: arm64: Enable KVM_CAP_EXIT_ON_MISSING and annotate an EFAULT from stage-2 fault-han… Improve KVM + userfaultfd performance via KVM_MEMORY_FAULT_EXITs on stage-2 faults - - - --- 2023-11-09 Anish Moorthy New
[v6,08/14] KVM: arm64: Enable KVM_CAP_MEMORY_FAULT_INFO Improve KVM + userfaultfd performance via KVM_MEMORY_FAULT_EXITs on stage-2 faults - - - --- 2023-11-09 Anish Moorthy New
[v6,07/14] KVM: x86: Enable KVM_CAP_EXIT_ON_MISSING and annotate EFAULTs from stage-2 fault handler Improve KVM + userfaultfd performance via KVM_MEMORY_FAULT_EXITs on stage-2 faults - - - --- 2023-11-09 Anish Moorthy New
[v6,06/14] KVM: Add memslot flag to let userspace force an exit on missing hva mappings Improve KVM + userfaultfd performance via KVM_MEMORY_FAULT_EXITs on stage-2 faults - 1 - --- 2023-11-09 Anish Moorthy New
[v6,05/14] KVM: Try using fast GUP to resolve read faults Improve KVM + userfaultfd performance via KVM_MEMORY_FAULT_EXITs on stage-2 faults - - - --- 2023-11-09 Anish Moorthy New
[v6,04/14] KVM: Define and communicate KVM_EXIT_MEMORY_FAULT RWX flags to userspace Improve KVM + userfaultfd performance via KVM_MEMORY_FAULT_EXITs on stage-2 faults - - - --- 2023-11-09 Anish Moorthy New
[v6,03/14] KVM: Simplify error handling in __gfn_to_pfn_memslot() Improve KVM + userfaultfd performance via KVM_MEMORY_FAULT_EXITs on stage-2 faults - - - --- 2023-11-09 Anish Moorthy New
[v6,02/14] KVM: Documentation: Add docstrings for __kvm_read/write_guest_page() Improve KVM + userfaultfd performance via KVM_MEMORY_FAULT_EXITs on stage-2 faults - - - --- 2023-11-09 Anish Moorthy New
[v6,01/14] KVM: Documentation: Clarify meaning of hva_to_pfn()'s 'atomic' parameter Improve KVM + userfaultfd performance via KVM_MEMORY_FAULT_EXITs on stage-2 faults - - - --- 2023-11-09 Anish Moorthy New
[v5,17/17] KVM: selftests: Handle memory fault exits in demand_paging_test Improve KVM + userfaultfd live migration via annotated memory faults. 1 - - --- 2023-09-08 Anish Moorthy New
[v5,16/17] KVM: selftests: Add memslot_flags parameter to memstress_create_vm() Improve KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-09-08 Anish Moorthy New
[v5,15/17] KVM: selftests: Use EPOLL in userfaultfd_util reader threads and signal errors via TEST_… Improve KVM + userfaultfd live migration via annotated memory faults. 1 - - --- 2023-09-08 Anish Moorthy New
[v5,14/17] KVM: selftests: Allow many vCPUs and reader threads per UFFD in demand paging test Improve KVM + userfaultfd live migration via annotated memory faults. 1 - - --- 2023-09-08 Anish Moorthy New
[v5,13/17] KVM: selftests: Report per-vcpu demand paging rate from demand paging test Improve KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-09-08 Anish Moorthy New
[v5,12/17] KVM: arm64: Enable KVM_CAP_USERFAULT_ON_MISSING Improve KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-09-08 Anish Moorthy New
[v5,11/17] KVM: x86: Enable KVM_CAP_USERFAULT_ON_MISSING Improve KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-09-08 Anish Moorthy New
[v5,10/17] KVM: Implement KVM_CAP_USERFAULT_ON_MISSING by atomizing __gfn_to_pfn_memslot() calls Improve KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-09-08 Anish Moorthy New
[v5,09/17] KVM: Introduce KVM_CAP_USERFAULT_ON_MISSING without implementation Improve KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-09-08 Anish Moorthy New
[v5,08/17] KVM: Allow hva_pfn_fast() to resolve read faults Improve KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-09-08 Anish Moorthy New
[v5,07/17] KVM: arm64: Annotate -EFAULT from user_mem_abort() Improve KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-09-08 Anish Moorthy New
[v5,06/17] KVM: x86: Annotate -EFAULTs from kvm_handle_error_pfn() Improve KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-09-08 Anish Moorthy New
[v5,05/17] KVM: Annotate -EFAULTs from kvm_vcpu_read/write_guest_page() Improve KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-09-08 Anish Moorthy New
[v5,04/17] KVM: Add KVM_CAP_MEMORY_FAULT_INFO Improve KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-09-08 Anish Moorthy New
[v5,03/17] KVM: Simplify error handling in __gfn_to_pfn_memslot() Improve KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-09-08 Anish Moorthy New
[v5,02/17] KVM: Add docstrings to __kvm_read/write_guest_page() Improve KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-09-08 Anish Moorthy New
[v5,01/17] KVM: Clarify documentation of hva_to_pfn()'s 'atomic' parameter Improve KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-09-08 Anish Moorthy New
[v4,16/16] KVM: selftests: Handle memory fault exits in demand_paging_test Improve scalability of KVM + userfaultfd live migration via annotated memory faults. 1 - - --- 2023-06-02 Anish Moorthy New
[v4,15/16] KVM: selftests: Add memslot_flags parameter to memstress_create_vm() Improve scalability of KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-06-02 Anish Moorthy New
[v4,14/16] KVM: selftests: Use EPOLL in userfaultfd_util reader threads and signal errors via TEST_… Improve scalability of KVM + userfaultfd live migration via annotated memory faults. 1 - - --- 2023-06-02 Anish Moorthy New
[v4,13/16] KVM: selftests: Allow many vCPUs and reader threads per UFFD in demand paging test Improve scalability of KVM + userfaultfd live migration via annotated memory faults. 1 - - --- 2023-06-02 Anish Moorthy New
[v4,12/16] KVM: selftests: Report per-vcpu demand paging rate from demand paging test Improve scalability of KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-06-02 Anish Moorthy New
[v4,11/16] KVM: arm64: Implement KVM_CAP_NOWAIT_ON_FAULT Improve scalability of KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-06-02 Anish Moorthy New
[v4,10/16] KVM: x86: Implement KVM_CAP_NOWAIT_ON_FAULT Improve scalability of KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-06-02 Anish Moorthy New
[v4,09/16] KVM: Introduce KVM_CAP_NOWAIT_ON_FAULT without implementation Improve scalability of KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-06-02 Anish Moorthy New
[v4,08/16] KVM: x86: Annotate -EFAULTs from kvm_handle_error_pfn() Improve scalability of KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-06-02 Anish Moorthy New
[v4,07/16] KVM: Simplify error handling in __gfn_to_pfn_memslot() Improve scalability of KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-06-02 Anish Moorthy New
[v4,06/16] KVM: Annotate -EFAULTs from kvm_vcpu_read_guest_page() Improve scalability of KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-06-02 Anish Moorthy New
[v4,05/16] KVM: Annotate -EFAULTs from kvm_vcpu_write_guest_page() Improve scalability of KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-06-02 Anish Moorthy New
[v4,04/16] KVM: Add docstrings to __kvm_write_guest_page() and __kvm_read_guest_page() Improve scalability of KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-06-02 Anish Moorthy New
[v4,03/16] KVM: Add KVM_CAP_MEMORY_FAULT_INFO Improve scalability of KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-06-02 Anish Moorthy New
[v4,02/16] KVM: x86: Set vCPU exit reason to KVM_EXIT_UNKNOWN at the start of KVM_RUN Improve scalability of KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-06-02 Anish Moorthy New
[v4,01/16] KVM: Allow hva_pfn_fast() to resolve read-only faults. Improve scalability of KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-06-02 Anish Moorthy New
[v3,22/22] KVM: selftests: Handle memory fault exits in demand_paging_test Improve scalability of KVM + userfaultfd live migration via annotated memory faults. 1 - - --- 2023-04-12 Anish Moorthy New
[v3,21/22] KVM: selftests: Add memslot_flags parameter to memstress_create_vm() Improve scalability of KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-04-12 Anish Moorthy New
[v3,20/22] KVM: arm64: Implement KVM_CAP_ABSENT_MAPPING_FAULT Improve scalability of KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-04-12 Anish Moorthy New
[v3,19/22] KVM: arm64: Annotate (some) -EFAULTs from user_mem_abort() Improve scalability of KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-04-12 Anish Moorthy New
[v3,18/22] KVM: x86: Implement KVM_CAP_ABSENT_MAPPING_FAULT Improve scalability of KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-04-12 Anish Moorthy New
[v3,17/22] KVM: Introduce KVM_CAP_ABSENT_MAPPING_FAULT without implementation Improve scalability of KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-04-12 Anish Moorthy New
[v3,16/22] KVM: x86: Annotate -EFAULTs from kvm_handle_error_pfn() Improve scalability of KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-04-12 Anish Moorthy New
[v3,15/22] KVM: x86: Annotate -EFAULTs from direct_map() Improve scalability of KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-04-12 Anish Moorthy New
[v3,14/22] KVM: x86: Annotate -EFAULTs from kvm_pv_clock_pairing() Improve scalability of KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-04-12 Anish Moorthy New
[v3,13/22] KVM: x86: Annotate -EFAULTs from kvm_hv_get_assist_page() Improve scalability of KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-04-12 Anish Moorthy New
[v3,12/22] KVM: x86: Annotate -EFAULTs from kvm_handle_page_fault() Improve scalability of KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-04-12 Anish Moorthy New
[v3,11/22] KVM: x86: Annotate -EFAULTs from setup_vmgexit_scratch() Improve scalability of KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-04-12 Anish Moorthy New
[v3,10/22] KVM: x86: Annotate -EFAULTs from kvm_mmu_page_fault() Improve scalability of KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-04-12 Anish Moorthy New
[v3,09/22] KVM: Annotate -EFAULTs from kvm_vcpu_map() Improve scalability of KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-04-12 Anish Moorthy New
[v3,08/22] KVM: Annotate -EFAULTs from kvm_vcpu_read_guest_page() Improve scalability of KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-04-12 Anish Moorthy New
[v3,07/22] KVM: Annotate -EFAULTs from kvm_vcpu_write_guest_page() Improve scalability of KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-04-12 Anish Moorthy New
[v3,06/22] KVM: Add docstrings to __kvm_write_guest_page() and __kvm_read_guest_page() Improve scalability of KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-04-12 Anish Moorthy New
[v3,05/22] KVM: Add KVM_CAP_MEMORY_FAULT_INFO Improve scalability of KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-04-12 Anish Moorthy New
[v3,04/22] KVM: x86: Set vCPU exit reason to KVM_EXIT_UNKNOWN at the start of KVM_RUN Improve scalability of KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-04-12 Anish Moorthy New
[v3,03/22] KVM: Allow hva_pfn_fast() to resolve read-only faults. Improve scalability of KVM + userfaultfd live migration via annotated memory faults. - - - --- 2023-04-12 Anish Moorthy New
[v3,02/22] KVM: selftests: Use EPOLL in userfaultfd_util reader threads and signal errors via TEST_… Improve scalability of KVM + userfaultfd live migration via annotated memory faults. 1 - - --- 2023-04-12 Anish Moorthy New
[v3,01/22] KVM: selftests: Allow many vCPUs and reader threads per UFFD in demand paging test Improve scalability of KVM + userfaultfd live migration via annotated memory faults. 1 - - --- 2023-04-12 Anish Moorthy New
[WIP,v2,14/14] KVM: selftests: Handle memory fault exits in demand_paging_test Avoiding slow get-user-pages via memory fault exit 1 - - --- 2023-03-15 Anish Moorthy New
[WIP,v2,13/14] KVM: selftests: Add memslot_flags parameter to memstress_create_vm Avoiding slow get-user-pages via memory fault exit - - - --- 2023-03-15 Anish Moorthy New
[WIP,v2,12/14] KVM: arm64: Implement KVM_CAP_MEMORY_FAULT_NOWAIT Avoiding slow get-user-pages via memory fault exit 1 - - --- 2023-03-15 Anish Moorthy New
[WIP,v2,11/14] KVM: arm64: Allow user_mem_abort to return 0 to signal a 'normal' exit Avoiding slow get-user-pages via memory fault exit - - - --- 2023-03-15 Anish Moorthy New
[WIP,v2,10/14] KVM: x86: Implement KVM_CAP_MEMORY_FAULT_NOWAIT Avoiding slow get-user-pages via memory fault exit - - - --- 2023-03-15 Anish Moorthy New
[WIP,v2,09/14] KVM: Introduce KVM_CAP_MEMORY_FAULT_NOWAIT without implementation Avoiding slow get-user-pages via memory fault exit - - - --- 2023-03-15 Anish Moorthy New
[WIP,v2,08/14] KVM: x86: Implement memory fault exit for FNAME(fetch) Avoiding slow get-user-pages via memory fault exit - - - --- 2023-03-15 Anish Moorthy New
[WIP,v2,07/14] KVM: x86: Implement memory fault exit for setup_vmgexit_scratch Avoiding slow get-user-pages via memory fault exit - - - --- 2023-03-15 Anish Moorthy New
[WIP,v2,06/14] KVM: x86: Implement memory fault exit for kvm_handle_page_fault Avoiding slow get-user-pages via memory fault exit - - - --- 2023-03-15 Anish Moorthy New
[WIP,v2,05/14] KVM: x86: Implement memory fault exit for direct_map Avoiding slow get-user-pages via memory fault exit - - - --- 2023-03-15 Anish Moorthy New
[WIP,v2,04/14] KVM: x86: Add KVM_CAP_X86_MEMORY_FAULT_EXIT and associated kvm_run field Avoiding slow get-user-pages via memory fault exit - - - --- 2023-03-15 Anish Moorthy New
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