Show patches with: Submitter = David Matlack       |   593 patches
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Patch Series A/R/T S/W/F Date Submitter Delegate State
[v2,6/6] KVM: x86/mmu: WARN if huge page recovery triggered during dirty logging KVM: x86/mmu: Optimize TDP MMU huge page recovery during disable-dirty-log - - - --- 2024-08-23 David Matlack New
[v2,5/6] KVM: x86/mmu: Rename make_huge_page_split_spte() to make_small_spte() KVM: x86/mmu: Optimize TDP MMU huge page recovery during disable-dirty-log - - - --- 2024-08-23 David Matlack New
[v2,4/6] KVM: x86/mmu: Recover TDP MMU huge page mappings in-place instead of zapping KVM: x86/mmu: Optimize TDP MMU huge page recovery during disable-dirty-log - - - --- 2024-08-23 David Matlack New
[v2,3/6] KVM: x86/mmu: Refactor TDP MMU iter need resched check KVM: x86/mmu: Optimize TDP MMU huge page recovery during disable-dirty-log - - - --- 2024-08-23 David Matlack New
[v2,2/6] KVM: x86/mmu: Batch TLB flushes when zapping collapsible TDP MMU SPTEs KVM: x86/mmu: Optimize TDP MMU huge page recovery during disable-dirty-log - - - --- 2024-08-23 David Matlack New
[v2,1/6] KVM: x86/mmu: Drop @max_level from kvm_mmu_max_mapping_level() KVM: x86/mmu: Optimize TDP MMU huge page recovery during disable-dirty-log - - - --- 2024-08-23 David Matlack New
[7/7] KVM: x86/mmu: Recheck SPTE points to a PT during huge page recovery KVM: x86/mmu: Optimize TDP MMU huge page recovery during disable-dirty-log - - - --- 2024-08-05 David Matlack New
[6/7] KVM: x86/mmu: WARN if huge page recovery triggered during dirty logging KVM: x86/mmu: Optimize TDP MMU huge page recovery during disable-dirty-log - - - --- 2024-08-05 David Matlack New
[5/7] KVM: x86/mmu: Rename make_huge_page_split_spte() to make_small_spte() KVM: x86/mmu: Optimize TDP MMU huge page recovery during disable-dirty-log - - - --- 2024-08-05 David Matlack New
[4/7] KVM: x86/mmu: Recover TDP MMU huge page mappings in-place instead of zapping KVM: x86/mmu: Optimize TDP MMU huge page recovery during disable-dirty-log - - - --- 2024-08-05 David Matlack New
[3/7] KVM: x86/mmu: Batch TLB flushes when zapping collapsible TDP MMU SPTEs KVM: x86/mmu: Optimize TDP MMU huge page recovery during disable-dirty-log - - - --- 2024-08-05 David Matlack New
[2/7] KVM: x86/mmu: Drop @max_level from kvm_mmu_max_mapping_level() KVM: x86/mmu: Optimize TDP MMU huge page recovery during disable-dirty-log - - - --- 2024-08-05 David Matlack New
[1/7] Revert "KVM: x86/mmu: Don't bottom out on leafs when zapping collapsible SPTEs" KVM: x86/mmu: Optimize TDP MMU huge page recovery during disable-dirty-log - - - --- 2024-08-05 David Matlack New
[v4,4/4] KVM: x86/mmu: Avoid reacquiring RCU if TDP MMU fails to allocate an SP KVM: x86/mmu: Rework TDP MMU eager page splitting SP allocations - - - --- 2024-06-11 David Matlack New
[v4,3/4] KVM: x86/mmu: Unnest TDP MMU helpers to allocate SPs for eager splitting KVM: x86/mmu: Rework TDP MMU eager page splitting SP allocations - - - --- 2024-06-11 David Matlack New
[v4,2/4] KVM: x86/mmu: Hard code GFP flags for TDP MMU eager split allocations KVM: x86/mmu: Rework TDP MMU eager page splitting SP allocations - - - --- 2024-06-11 David Matlack New
[v4,1/4] KVM: x86/mmu: Always drop mmu_lock to allocate TDP MMU SPs for eager splitting KVM: x86/mmu: Rework TDP MMU eager page splitting SP allocations - - - --- 2024-06-11 David Matlack New
[v3] KVM: x86/mmu: Always drop mmu_lock to allocate TDP MMU SPs for eager splitting [v3] KVM: x86/mmu: Always drop mmu_lock to allocate TDP MMU SPs for eager splitting - - - --- 2024-05-09 David Matlack New
[v3,3/3] KVM: Mark a vCPU as preempted/ready iff it's scheduled out while running KVM: Set vcpu->preempted/ready iff scheduled out while running - - - --- 2024-05-03 David Matlack New
[v3,2/3] KVM: Ensure new code that references immediate_exit gets extra scrutiny KVM: Set vcpu->preempted/ready iff scheduled out while running - - - --- 2024-05-03 David Matlack New
[v3,1/3] KVM: Introduce vcpu->wants_to_run KVM: Set vcpu->preempted/ready iff scheduled out while running - - - --- 2024-05-03 David Matlack New
[v2] KVM: Aggressively drop and reacquire mmu_lock during CLEAR_DIRTY_LOG [v2] KVM: Aggressively drop and reacquire mmu_lock during CLEAR_DIRTY_LOG - - - --- 2024-04-02 David Matlack New
[4/4] KVM: selftests: Add coverage of EPT-disabled to vmx_dirty_log_test KVM: x86/mmu: Fix TDP MMU dirty logging bug L2 running with EPT disabled - - - --- 2024-03-15 David Matlack New
[3/4] KVM: x86/mmu: Fix and clarify comments about clearing D-bit vs. write-protecting KVM: x86/mmu: Fix TDP MMU dirty logging bug L2 running with EPT disabled - - - --- 2024-03-15 David Matlack New
[2/4] KVM: x86/mmu: Remove function comments above clear_dirty_{gfn_range,pt_masked}() KVM: x86/mmu: Fix TDP MMU dirty logging bug L2 running with EPT disabled - - - --- 2024-03-15 David Matlack New
[1/4] KVM: x86/mmu: Check kvm_mmu_page_ad_need_write_protect() when clearing TDP MMU dirty bits KVM: x86/mmu: Fix TDP MMU dirty logging bug L2 running with EPT disabled - - - --- 2024-03-15 David Matlack New
KVM: selftests: Create memslot 0 at GPA 0x100000000 on x86_64 KVM: selftests: Create memslot 0 at GPA 0x100000000 on x86_64 - - - --- 2024-03-07 David Matlack New
KVM: x86/mmu: Process atomically-zapped SPTEs after replacing REMOVED_SPTE KVM: x86/mmu: Process atomically-zapped SPTEs after replacing REMOVED_SPTE - 1 - --- 2024-03-07 David Matlack New
[v2] KVM: Mark a vCPU as preempted/ready iff it's scheduled out while running [v2] KVM: Mark a vCPU as preempted/ready iff it's scheduled out while running - - - --- 2024-03-07 David Matlack New
PRODKERNEL: KVM: Mark a vCPU as preempted/ready iff it's scheduled out while running PRODKERNEL: KVM: Mark a vCPU as preempted/ready iff it's scheduled out while running - - - --- 2023-12-18 David Matlack New
KVM: Aggressively drop and reacquire mmu_lock during CLEAR_DIRTY_LOG KVM: Aggressively drop and reacquire mmu_lock during CLEAR_DIRTY_LOG - - - --- 2023-12-05 David Matlack New
[3/3] KVM: Aggressively drop and reacquire mmu_lock during CLEAR_DIRTY_LOG KVM: Performance and correctness fixes for CLEAR_DIRTY_LOG - - - --- 2023-10-27 David Matlack New
[2/3] KVM: x86/mmu: Check for leaf SPTE when clearing dirty bit in the TDP MMU KVM: Performance and correctness fixes for CLEAR_DIRTY_LOG - - - --- 2023-10-27 David Matlack New
[1/3] KVM: x86/mmu: Fix off-by-1 when splitting huge pages during CLEAR KVM: Performance and correctness fixes for CLEAR_DIRTY_LOG - - - --- 2023-10-27 David Matlack New
KVM: x86/mmu: Stop kicking vCPUs to sync the dirty log when PML is disabled KVM: x86/mmu: Stop kicking vCPUs to sync the dirty log when PML is disabled - - - --- 2023-10-16 David Matlack New
KVM: RISC-V: Retry fault if vma_lookup() results become invalid KVM: RISC-V: Retry fault if vma_lookup() results become invalid - - 1 --- 2023-03-17 David Matlack New
KVM: arm64: Retry fault if vma_lookup() results become invalid KVM: arm64: Retry fault if vma_lookup() results become invalid - 1 - --- 2023-03-13 David Matlack New
[kvm-unit-tests,2/2] x86: Mark RDPID asm volatile to avoid dropping instructions x86: Fixes for rdpid test - 1 - --- 2023-03-07 David Matlack New
[kvm-unit-tests,1/2] x86: Run the tsc test with -cpu max x86: Fixes for rdpid test - - - --- 2023-03-07 David Matlack New
[v2,4/4] KVM: x86: Drop union for pages_{4k,2m,1g} stats KVM: Refactor KVM stats macros and enable custom stat names - - - --- 2023-03-06 David Matlack New
[v2,3/4] KVM: Allow custom names for KVM_STAT() KVM: Refactor KVM stats macros and enable custom stat names - - - --- 2023-03-06 David Matlack New
[v2,2/4] KVM: Refactor designated initializer macros for struct _kvm_stats_desc KVM: Refactor KVM stats macros and enable custom stat names - - - --- 2023-03-06 David Matlack New
[v2,1/4] KVM: Refactor stats descriptor generation macros KVM: Refactor KVM stats macros and enable custom stat names 1 - - --- 2023-03-06 David Matlack New
KVM: x86/mmu: Make @tdp_mmu_allowed static KVM: x86/mmu: Make @tdp_mmu_allowed static - 1 - --- 2023-02-13 David Matlack New
KVM: x86/mmu: Replace tdp_mmu_page with a bit in the role KVM: x86/mmu: Replace tdp_mmu_page with a bit in the role - - - --- 2023-01-26 David Matlack New
[v2,7/7] KVM: Move kvm_arch_flush_remote_tlbs_memslot() to common code KVM: Add a common API for range-based TLB invalidation - - - --- 2023-01-26 David Matlack New
[v2,6/7] KVM: Allow range-based TLB invalidation from common code KVM: Add a common API for range-based TLB invalidation - - - --- 2023-01-26 David Matlack New
[v2,5/7] KVM: x86/MMU: Use gfn_t in kvm_flush_remote_tlbs_range() KVM: Add a common API for range-based TLB invalidation - - - --- 2023-01-26 David Matlack New
[v2,4/7] KVM: x86/mmu: Rename kvm_flush_remote_tlbs_with_address() KVM: Add a common API for range-based TLB invalidation - - - --- 2023-01-26 David Matlack New
[v2,3/7] KVM: x86/mmu: Collapse kvm_flush_remote_tlbs_with_{range,address}() together KVM: Add a common API for range-based TLB invalidation - - - --- 2023-01-26 David Matlack New
[v2,2/7] KVM: arm64: Use kvm_arch_flush_remote_tlbs() KVM: Add a common API for range-based TLB invalidation 1 1 - --- 2023-01-26 David Matlack New
[v2,1/7] KVM: Rename kvm_arch_flush_remote_tlb() to kvm_arch_flush_remote_tlbs() KVM: Add a common API for range-based TLB invalidation - - - --- 2023-01-26 David Matlack New
[7/7] KVM: Move kvm_arch_flush_remote_tlbs_memslot() to common code KVM: Add a common API for range-based TLB invalidation - - - --- 2023-01-19 David Matlack New
[6/7] KVM: Allow range-based TLB invalidation from common code KVM: Add a common API for range-based TLB invalidation - - - --- 2023-01-19 David Matlack New
[5/7] KVM: x86/MMU: Use gfn_t in kvm_flush_remote_tlbs_range() KVM: Add a common API for range-based TLB invalidation - - - --- 2023-01-19 David Matlack New
[4/7] KVM: x86/mmu: Rename kvm_flush_remote_tlbs_with_address() KVM: Add a common API for range-based TLB invalidation - - - --- 2023-01-19 David Matlack New
[3/7] KVM: x86/mmu: Collapse kvm_flush_remote_tlbs_with_{range,address}() together KVM: Add a common API for range-based TLB invalidation - - - --- 2023-01-19 David Matlack New
[2/7] KVM: arm64: Use kvm_arch_flush_remote_tlbs() KVM: Add a common API for range-based TLB invalidation - - - --- 2023-01-19 David Matlack New
[1/7] KVM: Rename kvm_arch_flush_remote_tlb() to kvm_arch_flush_remote_tlbs() KVM: Add a common API for range-based TLB invalidation - - - --- 2023-01-19 David Matlack New
[5/5] KVM: x86: Drop union for pages_{4k,2m,1g} stats KVM: Refactor KVM stats macros to allow custom names - - - --- 2023-01-18 David Matlack New
[4/5] KVM: Allow custom names for stats KVM: Refactor KVM stats macros to allow custom names - - - --- 2023-01-18 David Matlack New
[3/5] KVM: Fix indentation in stats macros KVM: Refactor KVM stats macros to allow custom names - - - --- 2023-01-18 David Matlack New
[2/5] KVM: Spell out parameter names in stats macros KVM: Refactor KVM stats macros to allow custom names - - - --- 2023-01-18 David Matlack New
[1/5] KVM: Consistently use "stat" name in stats macros KVM: Refactor KVM stats macros to allow custom names - - - --- 2023-01-18 David Matlack New
KVM: selftests: Stop assuming stats are contiguous in kvm_binary_stats_test KVM: selftests: Stop assuming stats are contiguous in kvm_binary_stats_test - - - --- 2023-01-17 David Matlack New
[v2] KVM: x86: Replace cpu_dirty_logging_count with nr_memslots_dirty_logging [v2] KVM: x86: Replace cpu_dirty_logging_count with nr_memslots_dirty_logging - - - --- 2023-01-05 David Matlack New
KVM: x86: Replace cpu_dirty_logging_count with nr_memslots_dirty_logging KVM: x86: Replace cpu_dirty_logging_count with nr_memslots_dirty_logging - - - --- 2023-01-05 David Matlack New
[RFC,37/37] KVM: MMU: Move the TDP MMU to common code KVM: Refactor the KVM/x86 TDP MMU into common code - - - --- 2022-12-08 David Matlack New
[RFC,36/37] KVM: x86/mmu: Move is_tdp_mmu_page() to mmu_internal.h KVM: Refactor the KVM/x86 TDP MMU into common code - - - --- 2022-12-08 David Matlack New
[RFC,35/37] KVM: x86/mmu: Move tdp_mmu_max_gfn_exclusive() to tdp_pgtable.c KVM: Refactor the KVM/x86 TDP MMU into common code - - - --- 2022-12-08 David Matlack New
[RFC,34/37] KVM: MMU: Move the TDP iterator to common code KVM: Refactor the KVM/x86 TDP MMU into common code - - - --- 2022-12-08 David Matlack New
[RFC,33/37] KVM: Move kvm_arch_flush_remote_tlbs_memslot() to common code KVM: Refactor the KVM/x86 TDP MMU into common code - - - --- 2022-12-08 David Matlack New
[RFC,32/37] KVM: Allow range-based TLB invalidation from common code KVM: Refactor the KVM/x86 TDP MMU into common code - - - --- 2022-12-08 David Matlack New
[RFC,31/37] KVM: x86/MMU: Use gfn_t in kvm_flush_remote_tlbs_range() KVM: Refactor the KVM/x86 TDP MMU into common code - - - --- 2022-12-08 David Matlack New
[RFC,30/37] KVM: x86/mmu: Rename kvm_flush_remote_tlbs_with_address() KVM: Refactor the KVM/x86 TDP MMU into common code - - - --- 2022-12-08 David Matlack New
[RFC,29/37] KVM: x86/mmu: Collapse kvm_flush_remote_tlbs_with_{range,address}() together KVM: Refactor the KVM/x86 TDP MMU into common code - - - --- 2022-12-08 David Matlack New
[RFC,28/37] KVM: MMU: Stub out tracepoints on non-x86 architectures KVM: Refactor the KVM/x86 TDP MMU into common code - - - --- 2022-12-08 David Matlack New
[RFC,27/37] KVM: MMU: Move mmu_page_header_cache to common code KVM: Refactor the KVM/x86 TDP MMU into common code - - - --- 2022-12-08 David Matlack New
[RFC,26/37] KVM: Move page table cache to struct kvm_vcpu KVM: Refactor the KVM/x86 TDP MMU into common code - - - --- 2022-12-08 David Matlack New
[RFC,25/37] KVM: x86/mmu: Pass root role to kvm_tdp_mmu_get_vcpu_root_hpa() KVM: Refactor the KVM/x86 TDP MMU into common code - - - --- 2022-12-08 David Matlack New
[RFC,24/37] KVM: x86/mmu: Move kvm_mmu_hugepage_adjust() up to fault handler KVM: Refactor the KVM/x86 TDP MMU into common code - - - --- 2022-12-08 David Matlack New
[RFC,23/37] KVM: MMU: Move VM-level TDP MMU state to struct kvm KVM: Refactor the KVM/x86 TDP MMU into common code - - - --- 2022-12-08 David Matlack New
[RFC,22/37] KVM: x86: Select HAVE_TDP_MMU if X86_64 KVM: Refactor the KVM/x86 TDP MMU into common code - - - --- 2022-12-08 David Matlack New
[RFC,21/37] KVM: Introduce CONFIG_HAVE_TDP_MMU KVM: Refactor the KVM/x86 TDP MMU into common code - - - --- 2022-12-08 David Matlack New
[RFC,20/37] KVM: x86/mmu: Abstract away computing the max mapping level KVM: Refactor the KVM/x86 TDP MMU into common code - - - --- 2022-12-08 David Matlack New
[RFC,19/37] KVM: x86/mmu: Add arch hooks for NX Huge Pages KVM: Refactor the KVM/x86 TDP MMU into common code - - - --- 2022-12-08 David Matlack New
[RFC,18/37] KVM: x86/mmu: Add common API for creating TDP PTEs KVM: Refactor the KVM/x86 TDP MMU into common code - - - --- 2022-12-08 David Matlack New
[RFC,17/37] KVM: Move struct kvm_gfn_range to kvm_types.h KVM: Refactor the KVM/x86 TDP MMU into common code - 1 - --- 2022-12-08 David Matlack New
[RFC,16/37] KVM: x86/mmu: Abstract away TDP MMU root lookup KVM: Refactor the KVM/x86 TDP MMU into common code - - - --- 2022-12-08 David Matlack New
[RFC,15/37] KVM: x86/mmu: Add a common API for inspecting/modifying TDP PTEs KVM: Refactor the KVM/x86 TDP MMU into common code - - - --- 2022-12-08 David Matlack New
[RFC,14/37] KVM: MMU: Introduce common macros for TDP page tables KVM: Refactor the KVM/x86 TDP MMU into common code - - - --- 2022-12-08 David Matlack New
[RFC,13/37] KVM: MMU: Move sptep_to_sp() to common code KVM: Refactor the KVM/x86 TDP MMU into common code - - - --- 2022-12-08 David Matlack New
[RFC,12/37] KVM: x86/mmu: Use PG_LEVEL_{PTE,PMD,PUD} in the TDP MMU KVM: Refactor the KVM/x86 TDP MMU into common code - - - --- 2022-12-08 David Matlack New
[RFC,11/37] KVM: MMU: Move RET_PF_* into common code KVM: Refactor the KVM/x86 TDP MMU into common code - - - --- 2022-12-08 David Matlack New
[RFC,10/37] KVM: MMU: Move struct kvm_page_fault to common code KVM: Refactor the KVM/x86 TDP MMU into common code - - - --- 2022-12-08 David Matlack New
[RFC,09/37] KVM: Move page size stats into common code KVM: Refactor the KVM/x86 TDP MMU into common code - - - --- 2022-12-08 David Matlack New
[RFC,08/37] KVM: selftests: Stop assuming stats are contiguous in kvm_binary_stats_test KVM: Refactor the KVM/x86 TDP MMU into common code - - - --- 2022-12-08 David Matlack New
[RFC,07/37] mm: Introduce architecture-neutral PG_LEVEL macros KVM: Refactor the KVM/x86 TDP MMU into common code - - - --- 2022-12-08 David Matlack New
[RFC,06/37] KVM: MMU: Move struct kvm_mmu_page to common code KVM: Refactor the KVM/x86 TDP MMU into common code - - - --- 2022-12-08 David Matlack New
[RFC,05/37] KVM: x86/mmu: Unify TDP MMU and Shadow MMU root refcounts KVM: Refactor the KVM/x86 TDP MMU into common code - - - --- 2022-12-08 David Matlack New
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