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10 daysMerge tag 'mm-stable-2024-05-17-19-19' of git://git.kernel.org/pub/scm/linux/...Linus Torvalds1-2/+2
2024-05-12Merge tag 'kvm-x86-misc-6.10' of https://github.com/kvm-x86/linux into HEADPaolo Bonzini1-1/+1
2024-05-12Merge tag 'kvm-x86-generic-6.10' of https://github.com/kvm-x86/linux into HEADPaolo Bonzini1-19/+8
2024-05-12Merge tag 'kvmarm-6.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kv...Paolo Bonzini1-3/+11
2024-05-10Merge tag 'loongarch-kvm-6.10' of git://git.kernel.org/pub/scm/linux/kernel/g...Paolo Bonzini1-2/+1
2024-05-05mm: pass VMA instead of MM to follow_pte()David Hildenbrand1-2/+2
2024-05-02KVM: Remove kvm_make_all_cpus_request_except()Venkatesh Srinivas1-11/+2
2024-04-25KVM: Treat the device list as an rculistOliver Upton1-3/+11
2024-04-19KVM: Allow page-sized MMU caches to be initialized with custom 64-bit valuesSean Christopherson1-2/+14
2024-04-11KVM: Drop unused @may_block param from gfn_to_pfn_cache_invalidate_start()Sean Christopherson1-2/+1
2024-04-11KVM: remove unused argument of kvm_handle_hva_range()Paolo Bonzini1-6/+1
2024-04-11KVM: delete .change_pte MMU notifier callbackPaolo Bonzini1-43/+0
2024-04-09KVM: Simplify error handling in __gfn_to_pfn_memslot()Anish Moorthy1-7/+3
2024-04-09KVM: Add function comments for __kvm_read/write_guest_page()Anish Moorthy1-0/+2
2024-04-09KVM: Clarify meaning of hva_to_pfn()'s 'atomic' parameterAnish Moorthy1-1/+1
2024-04-09KVM: Use vfree for memory allocated by vcalloc()/__vcalloc()Li RongQing1-1/+1
2024-03-11Merge tag 'kvm-x86-misc-6.9' of https://github.com/kvm-x86/linux into HEADPaolo Bonzini1-1/+20
2024-03-11Merge tag 'kvm-x86-generic-6.9' of https://github.com/kvm-x86/linux into HEADPaolo Bonzini1-2/+4
2024-03-11Merge tag 'kvmarm-6.9' of https://git.kernel.org/pub/scm/linux/kernel/git/kvm...Paolo Bonzini1-6/+2
2024-03-09Merge tag 'kvm-x86-guest_memfd_fixes-6.8' of https://github.com/kvm-x86/linux...Paolo Bonzini1-1/+7
2024-02-23KVM: Get rid of return value from kvm_arch_create_vm_debugfs()Oliver Upton1-6/+2
2024-02-22KVM: Make KVM_MEM_GUEST_MEMFD mutually exclusive with KVM_MEM_READONLYSean Christopherson1-1/+7
2024-02-22KVM: fix kvm_mmu_memory_cache allocation warningArnd Bergmann1-1/+1
2024-02-22KVM: Add a comment explaining the directed yield pending interrupt logicSean Christopherson1-0/+7
2024-02-22KVM: Add dedicated arch hook for querying if vCPU was preempted in-kernelSean Christopherson1-1/+13
2024-02-08kvm: replace __KVM_HAVE_READONLY_MEM with Kconfig symbolPaolo Bonzini1-1/+1
2024-01-29KVM: Harden against unpaired kvm_mmu_notifier_invalidate_range_end() callsSean Christopherson1-1/+3
2024-01-08Merge tag 'kvm-x86-generic-6.8' of https://github.com/kvm-x86/linux into HEADPaolo Bonzini1-3/+3
2024-01-02Merge tag 'kvm-riscv-6.8-1' of https://github.com/kvm-riscv/linux into HEADPaolo Bonzini1-1/+2
2024-01-02Merge tag 'loongarch-kvm-6.8' of git://git.kernel.org/pub/scm/linux/kernel/gi...Paolo Bonzini1-10/+8
2023-12-22Merge tag 'kvmarm-fixes-6.7-2' of git://git.kernel.org/pub/scm/linux/kernel/g...Paolo Bonzini1-1/+2
2023-12-12KVM: Convert comment into an assertion in kvm_io_bus_register_dev()Marc Zyngier1-1/+2
2023-12-08KVM: remove deprecated UAPIsPaolo Bonzini1-5/+0
2023-12-08KVM: remove CONFIG_HAVE_KVM_IRQFDPaolo Bonzini1-2/+2
2023-12-01Revert "KVM: Prevent module exit until all VMs are freed"Sean Christopherson1-7/+0
2023-12-01KVM: Set file_operations.owner appropriately for all such structuresSean Christopherson1-3/+8
2023-12-01KVM: Harden copying of userspace-array against overflowPhilipp Stanner1-3/+2
2023-11-30KVM: move KVM_CAP_DEVICE_CTRL to the generic checkWei Wang1-0/+1
2023-11-14KVM: Allow arch code to track number of memslot address spaces per VMSean Christopherson1-12/+14
2023-11-14KVM: Add KVM_CREATE_GUEST_MEMFD ioctl() for guest-specific backing memorySean Christopherson1-5/+54
2023-11-13KVM: Introduce per-page memory attributesChao Peng1-0/+216
2023-11-13KVM: Drop .on_unlock() mmu_notifier hookSean Christopherson1-10/+1
2023-11-13KVM: Add a dedicated mmu_notifier flag for reclaiming freed memorySean Christopherson1-16/+37
2023-11-13KVM: Introduce KVM_SET_USER_MEMORY_REGION2Sean Christopherson1-8/+49
2023-11-13KVM: Convert KVM_ARCH_WANT_MMU_NOTIFIER to CONFIG_KVM_GENERIC_MMU_NOTIFIERSean Christopherson1-5/+5
2023-11-13KVM: WARN if there are dangling MMU invalidations at VM destructionSean Christopherson1-1/+8
2023-11-13KVM: Use gfn instead of hva for mmu_notifier_retryChao Peng1-9/+34
2023-11-13KVM: Assert that mmu_invalidate_in_progress *never* goes negativeSean Christopherson1-2/+1
2023-11-13KVM: Tweak kvm_hva_range and hva_handler_t to allow reusing for gfn rangesSean Christopherson1-15/+19
2023-09-07Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-14/+40
2023-08-31Merge tag 'kvm-x86-generic-6.6' of https://github.com/kvm-x86/linux into HEADPaolo Bonzini1-9/+10
2023-08-31Merge tag 'kvmarm-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmar...Paolo Bonzini1-5/+30
2023-08-21kvm: explicitly set FOLL_HONOR_NUMA_FAULT in hva_to_pfn_slow()David Hildenbrand1-1/+12
2023-08-17KVM: Wrap kvm_{gfn,hva}_range.pte in a per-action unionSean Christopherson1-9/+10
2023-08-17KVM: Move kvm_arch_flush_remote_tlbs_memslot() to common codeDavid Matlack1-2/+16
2023-08-17KVM: Allow range-based TLB invalidation from common codeDavid Matlack1-0/+13
2023-08-17KVM: Remove CONFIG_HAVE_KVM_ARCH_TLB_FLUSH_ALLRaghavendra Rao Ananta1-2/+0
2023-08-17KVM: Rename kvm_arch_flush_remote_tlb() to kvm_arch_flush_remote_tlbs()David Matlack1-1/+1
2023-07-29KVM: Grab a reference to KVM for VM and vCPU stats file descriptorsSean Christopherson1-0/+24
2023-07-03Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-29/+22
2023-07-01Merge tag 'kvm-x86-vmx-6.5' of https://github.com/kvm-x86/linux into HEADPaolo Bonzini1-18/+0
2023-07-01Merge tag 'kvm-x86-generic-6.5' of https://github.com/kvm-x86/linux into HEADPaolo Bonzini1-10/+20
2023-07-01Merge tag 'kvmarm-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmar...Paolo Bonzini1-1/+2
2023-06-28Merge tag 'mm-stable-2023-06-24-19-15' of git://git.kernel.org/pub/scm/linux/...Linus Torvalds1-5/+8
2023-06-22KVM: Avoid illegal stage2 mapping on invalid memory slotGavin Shan1-1/+19
2023-06-19mm: ptep_get() conversionRyan Roberts1-4/+7
2023-06-15Merge branch kvm-arm64/eager-page-splitting into kvmarm/nextOliver Upton1-1/+2
2023-06-13KVM: destruct kvm_io_device while unregistering it from kvm_io_busWei Wang1-8/+15
2023-06-09mm/gup: remove unused vmas parameter from get_user_pages()Lorenzo Stoakes1-1/+1
2023-06-06KVM: Clean up kvm_vm_ioctl_create_vcpu()Michal Luczaj1-1/+1
2023-06-06KVM: x86: Use standard mmu_notifier invalidate hooks for APIC access pageSean Christopherson1-18/+0
2023-05-26KVM: Protect vcpu->pid dereference via debugfs with RCUSean Christopherson1-1/+4
2023-05-19KVM: Fix vcpu_array[0] racesMichal Luczaj1-6/+10
2023-05-19KVM: Don't enable hardware after a restart/shutdown is initiatedSean Christopherson1-1/+16
2023-05-19KVM: Use syscore_ops instead of reboot_notifier to hook restart/shutdownSean Christopherson1-15/+11
2023-05-16KVM: arm64: Export kvm_are_all_memslots_empty()Ricardo Koller1-1/+2
2023-05-01Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-16/+14
2023-04-28Merge tag 'smp-core-2023-04-27' of git://git.kernel.org/pub/scm/linux/kernel/...Linus Torvalds1-0/+3
2023-03-31KVM: PPC: Make KVM_CAP_IRQFD_RESAMPLE platform dependentAlexey Kardashevskiy1-1/+0
2023-03-24KVM: Fix comments that refer to the non-existent install_new_memslots()Jun Miao1-7/+7
2023-03-24treewide: Trace IPIs sent via smp_send_reschedule()Valentin Schneider1-0/+3
2023-03-23kvm: kvm_main: Remove unnecessary (void*) conversionsLi kunyu1-7/+5
2023-03-16KVM: Standardize on "int" return types instead of "long" in kvm_main.cThomas Huth1-2/+2
2023-01-24Merge branch 'kvm-v6.2-rc4-fixes' into HEADPaolo Bonzini1-0/+7
2023-01-11KVM: Ensure lockdep knows about kvm->lock vs. vcpu->mutex ordering ruleDavid Woodhouse1-0/+7
2022-12-29KVM: Clean up error labels in kvm_init()Sean Christopherson1-4/+4
2022-12-29KVM: Opt out of generic hardware enabling on s390 and PPCSean Christopherson1-6/+24
2022-12-29KVM: Register syscore (suspend/resume) ops early in kvm_init()Sean Christopherson1-34/+34
2022-12-29KVM: Make hardware_enable_failed a local variable in the "enable all" pathIsaku Yamahata1-19/+16
2022-12-29KVM: Use a per-CPU variable to track which CPUs have enabled virtualizationSean Christopherson1-23/+18
2022-12-29KVM: Remove on_each_cpu(hardware_disable_nolock) in kvm_exit()Isaku Yamahata1-1/+0
2022-12-29KVM: Drop kvm_count_lock and instead protect kvm_usage_count with kvm_lockIsaku Yamahata1-12/+24
2022-12-29KVM: Ensure CPU is stable during low level hardware enable/disableSean Christopherson1-2/+2
2022-12-29KVM: Disable CPU hotplug during hardware enabling/disablingChao Gao1-0/+12
2022-12-29KVM: Rename and move CPUHP_AP_KVM_STARTING to ONLINE sectionChao Gao1-8/+22
2022-12-29KVM: Drop kvm_arch_check_processor_compat() hookSean Christopherson1-23/+1
2022-12-29KVM: Drop kvm_arch_{init,exit}() hooksSean Christopherson1-17/+2
2022-12-29KVM: Drop arch hardware (un)setup hooksSean Christopherson1-7/+0
2022-12-29KVM: Teardown VFIO ops earlier in kvm_exit()Sean Christopherson1-1/+1
2022-12-29KVM: Allocate cpus_hardware_enabled after arch hardware setupSean Christopherson1-7/+7
2022-12-29KVM: Initialize IRQ FD after arch hardware setupSean Christopherson1-18/+17
2022-12-29KVM: Register /dev/kvm as the _very_ last thing during initializationSean Christopherson1-9/+22
2022-12-15Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-27/+80
2022-12-12Merge remote-tracking branch 'kvm/queue' into HEADPaolo Bonzini1-4/+0
2022-12-09Merge tag 'kvmarm-6.2' of https://git.kernel.org/pub/scm/linux/kernel/git/kvm...Paolo Bonzini1-12/+53
2022-12-05Merge branch kvm-arm64/dirty-ring into kvmarm-master/nextMarc Zyngier1-12/+53
2022-12-02KVM: Remove stale comment about KVM_REQ_UNHALTSean Christopherson1-4/+0
2022-11-18KVM: x86: avoid memslot check in NX hugepage recovery if it cannot succeedPaolo Bonzini1-0/+8
2022-11-17KVM: Obey kvm.halt_poll_ns in VMs not using KVM_CAP_HALT_POLLDavid Matlack1-3/+24
2022-11-17KVM: Avoid re-reading kvm->max_halt_poll_ns during halt-pollingDavid Matlack1-6/+15
2022-11-17KVM: Cap vcpu->halt_poll_ns before halting rather than afterDavid Matlack1-4/+6
2022-11-12KVM: Push dirty information unconditionally to backup bitmapGavin Shan1-3/+2
2022-11-10KVM: Support dirty ring in conjunction with bitmapGavin Shan1-9/+52
2022-11-10KVM: x86: Introduce KVM_REQ_DIRTY_RING_SOFT_FULLGavin Shan1-2/+1
2022-11-09kvm: Add interruptible flag to __gfn_to_pfn_memslot()Peter Xu1-11/+17
2022-11-09kvm: Add KVM_PFN_ERR_SIGPENDINGPeter Xu1-0/+2
2022-11-06Merge tag 'kvmarm-fixes-6.1-3' of git://git.kernel.org/pub/scm/linux/kernel/g...Paolo Bonzini1-0/+3
2022-10-31KVM: Check KVM_CAP_DIRTY_LOG_{RING, RING_ACQ_REL} prior to enabling themGavin Shan1-0/+3
2022-10-27KVM: debugfs: Return retval of simple_attr_open() if it failsHou Wenlong1-7/+6
2022-10-22kvm: Add support for arch compat vm ioctlsAlexander Graf1-0/+11
2022-10-03Merge tag 'kvmarm-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmar...Paolo Bonzini1-1/+8
2022-09-29KVM: Add KVM_CAP_DIRTY_LOG_RING_ACQ_REL capability and config optionMarc Zyngier1-1/+8
2022-09-26KVM: remove KVM_REQ_UNHALTPaolo Bonzini1-3/+1
2022-09-26KVM: fix memoryleak in kvm_init()Miaohe Lin1-3/+2
2022-08-19KVM: Drop unnecessary initialization of "ops" in kvm_ioctl_create_device()Li kunyu1-1/+1
2022-08-19KVM: Drop unnecessary initialization of "npages" in hva_to_pfn_slow()Li kunyu1-1/+1
2022-08-19KVM: Rename mmu_notifier_* to mmu_invalidate_*Chao Peng1-25/+27
2022-08-19KVM: Move coalesced MMIO initialization (back) into kvm_create_vm()Sean Christopherson1-5/+6
2022-08-19KVM: Unconditionally get a ref to /dev/kvm module when creating a VMSean Christopherson1-10/+4
2022-08-19KVM: Properly unwind VM creation if creating debugfs failsSean Christopherson1-8/+8
2022-08-10KVM: Actually create debugfs in kvm_create_vm()Oliver Upton1-17/+19
2022-08-10KVM: Pass the name of the VM fd to kvm_create_vm_debugfs()Oliver Upton1-3/+6
2022-08-10KVM: Get an fd before creating the VMOliver Upton1-13/+17
2022-08-10KVM: Shove vcpu stats_id init into kvm_vcpu_init()Oliver Upton1-4/+4
2022-08-10KVM: Shove vm stats_id init into kvm_create_vm()Oliver Upton1-3/+3
2022-08-01Merge remote-tracking branch 'kvm/next' into kvm-next-5.20Paolo Bonzini1-57/+162
2022-07-29KVM: Add gfp_custom flag in struct kvm_mmu_memory_cacheAnup Patel1-1/+3
2022-06-24KVM: debugfs: expose pid of vcpu threadsVineeth Pillai1-2/+13
2022-06-24KVM: Allow for different capacities in kvm_mmu_memory_cache structsDavid Matlack1-3/+30
2022-06-20KVM: Do not zero initialize 'pfn' in hva_to_pfn()Sean Christopherson1-1/+1
2022-06-20KVM: Rename/refactor kvm_is_reserved_pfn() to kvm_pfn_to_refcounted_page()Sean Christopherson1-14/+52
2022-06-20KVM: Take a 'struct page', not a pfn in kvm_is_zone_device_page()Sean Christopherson1-4/+4
2022-06-20KVM: Remove kvm_vcpu_gfn_to_page() and kvm_vcpu_gpa_to_page()Sean Christopherson1-20/+11
2022-06-20KVM: Don't WARN if kvm_pfn_to_page() encounters a "reserved" pfnSean Christopherson1-3/+1
2022-06-20KVM: Avoid pfn_to_page() and vice versa when releasing pagesSean Christopherson1-21/+43
2022-06-20KVM: Don't set Accessed/Dirty bits for ZERO_PAGESean Christopherson1-2/+14
2022-06-20KVM: Drop bogus "pfn != 0" guard from kvm_release_pfn()Sean Christopherson1-3/+0
2022-06-15KVM: Rename ack_flush() to ack_kick()Lai Jiangshan1-2/+2
2022-06-09Merge branch 'kvm-5.20-early'Paolo Bonzini1-4/+15
2022-06-09KVM: x86: disable preemption around the call to kvm_arch_vcpu_{un|}blockingMaxim Levitsky1-2/+6
2022-06-09Merge tag 'kvm-riscv-fixes-5.19-1' of https://github.com/kvm-riscv/linux into...Paolo Bonzini1-1/+1
2022-06-08KVM: Move kvm_arch_vcpu_precreate() under kvm->lockZeng Guang1-4/+6
2022-06-07Merge branch 'kvm-5.20-early-patches' into HEADPaolo Bonzini1-0/+9
2022-06-07Merge branch 'kvm-5.19-early-fixes' into HEADPaolo Bonzini1-1/+4
2022-06-07KVM: Don't null dereference ops->destroyAlexey Kardashevskiy1-1/+4
2022-05-26Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-1/+2
2022-05-25KVM: Fix multiple races in gfn=>pfn cache refreshSean Christopherson1-0/+9
2022-05-25Merge tag 'kvmarm-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/kvma...Paolo Bonzini1-11/+32
2022-05-20KVM: Free new dirty bitmap if creating a new memslot failsSean Christopherson1-1/+1
2022-05-02KVM: Add max_vcpus field in common 'struct kvm'Sean Christopherson1-1/+2
2022-04-29Merge branch 'kvm-fixes-for-5.18-rc5' into HEADPaolo Bonzini1-0/+1
2022-04-29KVM: fix bad user ABI for KVM_EXIT_SYSTEM_EVENTPaolo Bonzini1-0/+1
2022-04-21KVM: SEV: add cache flush to solve SEV cache incoherency issuesMingwei Zhang1-3/+24
2022-04-21KVM: SPDX style and spelling fixesTom Rix1-2/+2
2022-04-21KVM: Initialize debugfs_dentry when a VM is created to avoid NULL derefSean Christopherson1-6/+6
2022-04-08Merge tag 'kvmarm-fixes-5.18-1' of git://git.kernel.org/pub/scm/linux/kernel/...Paolo Bonzini1-2/+8
2022-04-07KVM: Don't create VM debugfs files outside of the VM directoryOliver Upton1-2/+8
2022-04-06KVM: avoid NULL pointer dereference in kvm_dirty_ring_pushPaolo Bonzini1-1/+1
2022-04-02KVM: Don't actually set a request when evicting vCPUs for GFN cache invdSean Christopherson1-1/+2
2022-03-29Revert "KVM: set owner of cpu and vm file operations"David Matlack1-4/+2
2022-03-29KVM: Prevent module exit until all VMs are freedDavid Matlack1-0/+13
2022-03-08KVM: use __vcalloc for very large allocationsPaolo Bonzini1-2/+2
2022-03-04Merge branch 'kvm-bugfixes' into HEADPaolo Bonzini1-3/+1
2022-03-01KVM: Drop kvm_reload_remote_mmus(), open code request in x86 usersSean Christopherson1-5/+0
2022-02-25KVM: Move VM's worker kthreads back to the original cgroup before exiting.Vipin Sharma1-1/+21
2022-02-17KVM: Fix lockdep false negative during host resumeWanpeng Li1-3/+1
2022-02-10KVM: Remove unused "kvm" of kvm_make_vcpu_request()Jinrong Liang1-5/+4
2022-01-28Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-5/+3
2022-01-26Revert "KVM: SVM: avoid infinite loop on NPF from bad address"Sean Christopherson1-1/+0
2022-01-24KVM: remove async parameter of hva_to_pfn_remapped()Xianting Tian1-4/+3
2022-01-22Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-3/+2
2022-01-19KVM: Move x86 VMX's posted interrupt list_head to vcpu_vmxSean Christopherson1-2/+0
2022-01-19KVM: Drop unused kvm_vcpu.pre_pcpu fieldSean Christopherson1-1/+0
2022-01-19KVM: avoid warning on s390 in mark_page_dirtyChristian Borntraeger1-0/+2
2022-01-16Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-441/+625
2022-01-12Merge tag 'perf_core_for_v5.17_rc1' of git://git.kernel.org/pub/scm/linux/ker...Linus Torvalds1-0/+44
2022-01-07KVM: Reinstate gfn_to_pfn_cache with invalidation supportDavid Woodhouse1-3/+9
2022-01-07KVM: Warn if mark_page_dirty() is called without an active vCPUDavid Woodhouse1-1/+6
2021-12-09KVM: Introduce CONFIG_HAVE_KVM_DIRTY_RINGDavid Woodhouse1-2/+2
2021-12-08KVM: Add helpers to wake/query blocking vCPUSean Christopherson1-6/+2
2021-12-08KVM: Don't redo ktime_get() when calculating halt-polling stop/deadlineSean Christopherson1-1/+1
2021-12-08KVM: stats: Add stat to detect if vcpu is currently blockingJing Zhang1-0/+4
2021-12-08KVM: Split out a kvm_vcpu_block() helper from kvm_vcpu_halt()Sean Christopherson1-16/+36
2021-12-08KVM: Rename kvm_vcpu_block() => kvm_vcpu_halt()Sean Christopherson1-11/+9
2021-12-08KVM: Drop obsolete kvm_arch_vcpu_block_finish()Sean Christopherson1-1/+0
2021-12-08KVM: Don't block+unblock when halt-polling is successfulSean Christopherson1-3/+4
2021-12-08KVM: Reconcile discrepancies in halt-polling statsSean Christopherson1-19/+16
2021-12-08KVM: Refactor and document halt-polling stats update helperSean Christopherson1-7/+13
2021-12-08KVM: Update halt-polling stats if and only if halt-polling was attemptedSean Christopherson1-3/+5
2021-12-08KVM: Force PPC to define its own rcuwait objectSean Christopherson1-3/+6