[GIT PULL] KVM changes for Linux 5.14
From: Paolo Bonzini
Date: Fri Jun 25 2021 - 11:48:15 EST
Linus,
an early pull request for the next merge window, because I will not
be around next week. It covers all architectures (except MIPS) so I
don't expect any other feature pull requests until after -rc1.
The following changes since commit d8ac05ea13d789d5491a5920d70a05659015441d:
KVM: selftests: Fix kvm_check_cap() assertion (2021-06-17 13:06:57 -0400)
are available in the Git repository at:
https://git.kernel.org/pub/scm/virt/kvm/kvm.git tags/for-linus
for you to fetch changes up to b8917b4ae44d1b945f6fba3d8ee6777edb44633b:
Merge tag 'kvmarm-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD (2021-06-25 11:24:24 -0400)
There are shared topic branches with both ARM (see merge commit
85c653fcc635, "Merge branch arm64/for-next/caches into kvmarm-master/next")
and with PPC, where the whole changes are being merged through both
this pull request and Michael Ellerman's.
----------------------------------------------------------------
ARM:
- Add MTE support in guests, complete with tag save/restore interface
- Reduce the impact of CMOs by moving them in the page-table code
- Allow device block mappings at stage-2
- Reduce the footprint of the vmemmap in protected mode
- Support the vGIC on dumb systems such as the Apple M1
- Add selftest infrastructure to support multiple configuration
and apply that to PMU/non-PMU setups
- Add selftests for the debug architecture
- The usual crop of PMU fixes
PPC:
- Support for the H_RPT_INVALIDATE hypercall
- Conversion of Book3S entry/exit to C
- Bug fixes
S390:
- new HW facilities for guests
- make inline assembly more robust with KASAN and co
x86:
- Allow userspace to handle emulation errors (unknown instructions)
- Lazy allocation of the rmap (host physical -> guest physical address)
- Support for virtualizing TSC scaling on VMX machines
- Optimizations to avoid shattering huge pages at the beginning of live migration
- Support for initializing the PDPTRs without loading them from memory
- Many TLB flushing cleanups
- Refuse to load if two-stage paging is available but NX is not (this has
been a requirement in practice for over a year)
- A large series that separates the MMU mode (WP/SMAP/SMEP etc.) from
CR0/CR4/EFER, using the MMU mode everywhere once it is computed
from the CPU registers
- Use PM notifier to notify the guest about host suspend or hibernate
- Support for passing arguments to Hyper-V hypercalls using XMM registers
- Support for Hyper-V TLB flush hypercalls and enlightened MSR bitmap on
AMD processors
- Hide Hyper-V hypercalls that are not included in the guest CPUID
- Fixes for live migration of virtual machines that use the Hyper-V
"enlightened VMCS" optimization of nested virtualization
- Bugfixes (not many)
Generic:
- Support for retrieving statistics without debugfs
- Cleanups for the KVM selftests API
----------------------------------------------------------------
Aaron Lewis (3):
kvm: x86: Allow userspace to handle emulation errors
selftests: kvm: Allows userspace to handle emulation errors.
kvm: x86: disable the narrow guest module parameter on unload
Alexandru Elisei (1):
KVM: arm64: Don't zero the cycle count register when PMCR_EL0.P is set
Andrew Jones (5):
KVM: arm64: selftests: get-reg-list: Introduce vcpu configs
KVM: arm64: selftests: get-reg-list: Prepare to run multiple configs at once
KVM: arm64: selftests: get-reg-list: Provide config selection option
KVM: arm64: selftests: get-reg-list: Remove get-reg-list-sve
KVM: arm64: selftests: get-reg-list: Split base and pmu registers
Aneesh Kumar K.V (1):
KVM: PPC: Book3S HV: Fix comments of H_RPT_INVALIDATE arguments
Ashish Kalra (1):
KVM: X86: Introduce KVM_HC_MAP_GPA_RANGE hypercall
Ben Gardon (7):
KVM: x86/mmu: Deduplicate rmap freeing
KVM: x86/mmu: Factor out allocating memslot rmap
KVM: mmu: Refactor memslot copy
KVM: mmu: Add slots_arch_lock for memslot arch fields
KVM: x86/mmu: Add a field to control memslot rmap allocation
KVM: x86/mmu: Skip rmap operations if rmaps not allocated
KVM: x86/mmu: Lazily allocate memslot rmaps
Bharata B Rao (5):
powerpc/book3s64/radix: Add H_RPT_INVALIDATE pgsize encodings to mmu_psize_def
KVM: PPC: Book3S HV: Add support for H_RPT_INVALIDATE
KVM: PPC: Book3S HV: Nested support in H_RPT_INVALIDATE
KVM: PPC: Book3S HV: Add KVM_CAP_PPC_RPT_INVALIDATE capability
KVM: PPC: Book3S HV: Use H_RPT_INVALIDATE in nested KVM
Christian Borntraeger (2):
KVM: s390: gen_facilities: allow facilities 165, 193, 194 and 196
KVM: s390: allow facility 192 (vector-packed-decimal-enhancement facility 2)
Colin Ian King (1):
KVM: x86/mmu: Fix uninitialized boolean variable flush
David Matlack (4):
KVM: x86/mmu: Remove redundant is_tdp_mmu_root check
KVM: x86/mmu: Remove redundant is_tdp_mmu_enabled check
KVM: x86/mmu: Refactor is_tdp_mmu_root into is_tdp_mmu
KVM: x86/mmu: Remove redundant root_hpa checks
Fuad Tabba (16):
arm64: Apply errata to swsusp_arch_suspend_exit
arm64: Do not enable uaccess for flush_icache_range
arm64: Do not enable uaccess for invalidate_icache_range
arm64: Downgrade flush_icache_range to invalidate
arm64: assembler: remove user_alt
arm64: Move documentation of dcache_by_line_op
arm64: Fix comments to refer to correct function __flush_icache_range
arm64: __inval_dcache_area to take end parameter instead of size
arm64: dcache_by_line_op to take end parameter instead of size
arm64: __flush_dcache_area to take end parameter instead of size
arm64: __clean_dcache_area_poc to take end parameter instead of size
arm64: __clean_dcache_area_pop to take end parameter instead of size
arm64: __clean_dcache_area_pou to take end parameter instead of size
arm64: sync_icache_aliases to take end parameter instead of size
arm64: Fix cache maintenance function comments
arm64: Rename arm64-internal cache maintenance functions
Heiko Carstens (1):
KVM: s390: get rid of register asm usage
Hou Wenlong (1):
KVM: selftests: fix triple fault if ept=0 in dirty_log_test
Ilias Stamatis (11):
math64.h: Add mul_s64_u64_shr()
KVM: X86: Store L1's TSC scaling ratio in 'struct kvm_vcpu_arch'
KVM: X86: Rename kvm_compute_tsc_offset() to kvm_compute_l1_tsc_offset()
KVM: X86: Add a ratio parameter to kvm_scale_tsc()
KVM: nVMX: Add a TSC multiplier field in VMCS12
KVM: X86: Add functions for retrieving L2 TSC fields from common code
KVM: X86: Add functions that calculate the nested TSC fields
KVM: X86: Move write_l1_tsc_offset() logic to common code and rename it
KVM: X86: Add vendor callbacks for writing the TSC multiplier
KVM: nVMX: Enable nested TSC scaling
KVM: selftests: x86: Add vmx_nested_tsc_scaling_test
Jim Mattson (11):
KVM: x86: Remove guest mode check from kvm_check_nested_events
KVM: nVMX: Add a return code to vmx_complete_nested_posted_interrupt
KVM: x86: Add a return code to inject_pending_event
KVM: x86: Add a return code to kvm_apic_accept_events
KVM: nVMX: Fail on MMIO completion for nested posted interrupts
KVM: nVMX: Disable vmcs02 posted interrupts if vmcs12 PID isn't mappable
KVM: selftests: Move APIC definitions into a separate file
KVM: selftests: Hoist APIC functions out of individual tests
KVM: selftests: Introduce x2APIC register manipulation functions
KVM: VMX: Skip #PF(RSVD) intercepts when emulating smaller maxphyaddr
KVM: x86: Print CPU of last attempted VM-entry when dumping VMCS/VMCB
Jing Zhang (7):
KVM: stats: Separate generic stats from architecture specific ones
KVM: stats: Add fd-based API to read binary stats data
KVM: stats: Support binary stats retrieval for a VM
KVM: stats: Support binary stats retrieval for a VCPU
KVM: stats: Add documentation for binary statistics interface
KVM: selftests: Add selftest for KVM statistics data binary interface
KVM: debugfs: Reuse binary stats descriptors
Kai Huang (3):
KVM: x86/mmu: Fix return value in tdp_mmu_map_handle_target_level()
KVM: x86/mmu: Fix pf_fixed count in tdp_mmu_map_handle_target_level()
KVM: x86/mmu: Fix TDP MMU page table level
Keqian Zhu (4):
KVM: arm64: Remove the creation time's mapping of MMIO regions
KVM: arm64: Try stage2 block mapping for host device MMIO
KVM: x86: Support write protecting only large pages
KVM: x86: Do not write protect huge page in initially-all-set mode
Krish Sadhukhan (2):
KVM: nVMX: nSVM: 'nested_run' should count guest-entry attempts that make it to guest code
KVM: nVMX: nSVM: Add a new VCPU statistic to show if VCPU is in guest mode
Marc Zyngier (22):
irqchip/gic: Split vGIC probing information from the GIC code
KVM: arm64: Handle physical FIQ as an IRQ while running a guest
KVM: arm64: vgic: Be tolerant to the lack of maintenance interrupt masking
KVM: arm64: vgic: Let an interrupt controller advertise lack of HW deactivation
KVM: arm64: vgic: move irq->get_input_level into an ops structure
KVM: arm64: vgic: Implement SW-driven deactivation
KVM: arm64: timer: Refactor IRQ configuration
KVM: arm64: timer: Add support for SW-based deactivation
irqchip/apple-aic: Advertise some level of vGICv3 compatibility
Merge branch kvm-arm64/m1 into kvmarm-master/next
Merge branch kvm-arm64/mmu/MMIO-block-mapping into kvmarm-master/next
Merge branch kvm-arm64/mmu/reduce-vmemmap-overhead into kvmarm-master/next
Merge branch kvm-arm64/selftest/debug into kvmarm-master/next
Merge branch kvm-arm64/mmu/stage2-cmos into kvmarm-master/next
KVM: arm64: Restore PMU configuration on first run
Merge branch kvm-arm64/pmu-fixes into kvmarm-master/next
Merge branch arm64/for-next/caches into kvmarm-master/next
KVM: arm64: Update MAINTAINERS to include selftests
Merge branch kvm-arm64/selftest/sysreg-list-fix into kvmarm-master/next
Merge branch kvm-arm64/mmu/mte into kvmarm-master/next
KVM: arm64: Set the MTE tag bit before releasing the page
Merge branch kvm-arm64/mmu/mte into kvmarm-master/next
Mark Rutland (2):
arm64: assembler: replace `kaddr` with `addr`
arm64: assembler: add conditional cache fixups
Maxim Levitsky (6):
KVM: nSVM: refactor the CR3 reload on migration
KVM: nVMX: delay loading of PDPTRs to KVM_REQ_GET_NESTED_STATE_PAGES
KVM: x86: introduce kvm_register_clear_available
KVM: x86: Introduce KVM_GET_SREGS2 / KVM_SET_SREGS2
KVM: x86: avoid loading PDPTRs after migration when possible
KVM: x86: rename apic_access_page_done to apic_access_memslot_enabled
Nathan Chancellor (1):
KVM: PPC: Book3S HV: Workaround high stack usage with clang
Nicholas Piggin (33):
KVM: PPC: Book3S HV: Save host FSCR in the P7/8 path
KVM: PPC: Book3S 64: move KVM interrupt entry to a common entry point
KVM: PPC: Book3S 64: Move GUEST_MODE_SKIP test into KVM
KVM: PPC: Book3S 64: add hcall interrupt handler
KVM: PPC: Book3S 64: Move hcall early register setup to KVM
KVM: PPC: Book3S 64: Move interrupt early register setup to KVM
KVM: PPC: Book3S 64: move bad_host_intr check to HV handler
KVM: PPC: Book3S 64: Minimise hcall handler calling convention differences
KVM: PPC: Book3S HV P9: implement kvmppc_xive_pull_vcpu in C
KVM: PPC: Book3S HV P9: Move setting HDEC after switching to guest LPCR
KVM: PPC: Book3S HV P9: Reduce irq_work vs guest decrementer races
KVM: PPC: Book3S HV P9: Move xive vcpu context management into kvmhv_p9_guest_entry
KVM: PPC: Book3S HV P9: Move radix MMU switching instructions together
KVM: PPC: Book3S HV P9: Stop handling hcalls in real-mode in the P9 path
KVM: PPC: Book3S HV P9: Implement the rest of the P9 path in C
KVM: PPC: Book3S HV P9: inline kvmhv_load_hv_regs_and_go into __kvmhv_vcpu_entry_p9
KVM: PPC: Book3S HV P9: Read machine check registers while MSR[RI] is 0
KVM: PPC: Book3S HV P9: Improve exit timing accounting coverage
KVM: PPC: Book3S HV P9: Move SPR loading after expiry time check
KVM: PPC: Book3S HV P9: Add helpers for OS SPR handling
KVM: PPC: Book3S HV P9: Switch to guest MMU context as late as possible
KVM: PPC: Book3S HV: Implement radix prefetch workaround by disabling MMU
KVM: PPC: Book3S HV: Remove support for dependent threads mode on P9
KVM: PPC: Book3S HV: Remove radix guest support from P7/8 path
KVM: PPC: Book3S HV: Remove virt mode checks from real mode handlers
KVM: PPC: Book3S HV: Remove unused nested HV tests in XICS emulation
KVM: PPC: Book3S HV P9: Allow all P9 processors to enable nested HV
KVM: PPC: Book3S HV: small pseries_do_hcall cleanup
KVM: PPC: Book3S HV: add virtual mode handlers for HPT hcalls and page faults
KVM: PPC: Book3S HV P9: Reflect userspace hcalls to hash guests to support PR KVM
KVM: PPC: Book3S HV P9: implement hash guest support
KVM: PPC: Book3S HV P9: implement hash host / hash guest support
KVM: PPC: Book3S HV: remove ISA v3.0 and v3.1 support from P7/8 path
Paolo Bonzini (5):
KVM: switch per-VM stats to u64
KVM: x86: Stub out is_tdp_mmu_root on 32-bit hosts
Merge branch 'topic/ppc-kvm' of https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux into HEAD
Merge tag 'kvm-s390-next-5.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux into HEAD
Merge tag 'kvmarm-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
Quentin Perret (7):
KVM: arm64: Move hyp_pool locking out of refcount helpers
KVM: arm64: Use refcount at hyp to check page availability
KVM: arm64: Remove list_head from hyp_page
KVM: arm64: Unify MMIO and mem host stage-2 pools
KVM: arm64: Remove hyp_pool pointer from struct hyp_page
KVM: arm64: Use less bits for hyp_page order
KVM: arm64: Use less bits for hyp_page refcount
Ricardo Koller (6):
KVM: selftests: Rename vm_handle_exception
KVM: selftests: Complete x86_64/sync_regs_test ucall
KVM: selftests: Introduce UCALL_UNHANDLED for unhandled vector reporting
KVM: selftests: Move GUEST_ASSERT_EQ to utils header
KVM: selftests: Add exception handling support for aarch64
KVM: selftests: Add aarch64/debug-exceptions test
Sean Christopherson (107):
KVM: x86: Emulate triple fault shutdown if RSM emulation fails
KVM: x86: Replace .set_hflags() with dedicated .exiting_smm() helper
KVM: x86: Invoke kvm_smm_changed() immediately after clearing SMM flag
KVM: x86: Move (most) SMM hflags modifications into kvm_smm_changed()
KVM: x86: Move "entering SMM" tracepoint into kvm_smm_changed()
KVM: x86: Rename SMM tracepoint to make it reflect reality
KVM: x86: Drop .post_leave_smm(), i.e. the manual post-RSM MMU reset
KVM: x86: Drop "pre_" from enter/leave_smm() helpers
KVM: nVMX: Drop obsolete (and pointless) pdptrs_changed() check
KVM: nSVM: Drop pointless pdptrs_changed() check on nested transition
KVM: x86: Always load PDPTRs on CR3 load for SVM w/o NPT and a PAE guest
KVM: nVMX: Sync all PGDs on nested transition with shadow paging
KVM: nVMX: Ensure 64-bit shift when checking VMFUNC bitmap
KVM: nVMX: Don't clobber nested MMU's A/D status on EPTP switch
KVM: x86: Invalidate all PGDs for the current PCID on MOV CR3 w/ flush
KVM: x86: Uncondtionally skip MMU sync/TLB flush in MOV CR3's PGD switch
KVM: nSVM: Move TLB flushing logic (or lack thereof) to dedicated helper
KVM: x86: Drop skip MMU sync and TLB flush params from "new PGD" helpers
KVM: nVMX: Consolidate VM-Enter/VM-Exit TLB flush and MMU sync logic
KVM: nVMX: Free only guest_mode (L2) roots on INVVPID w/o EPT
KVM: x86: Use KVM_REQ_TLB_FLUSH_GUEST to handle INVPCID(ALL) emulation
KVM: nVMX: Use fast PGD switch when emulating VMFUNC[EPTP_SWITCH]
KVM: x86: Defer MMU sync on PCID invalidation
KVM: x86: Drop pointless @reset_roots from kvm_init_mmu()
KVM: nVMX: WARN if subtly-impossible VMFUNC conditions occur
KVM: nVMX: Drop redundant checks on vmcs12 in EPTP switching emulation
KVM: x86/mmu: Grab nx_lpage_splits as an unsigned long before division
KVM: VMX: Refuse to load kvm_intel if EPT and NX are disabled
KVM: SVM: Refuse to load kvm_amd if NX support is not available
KVM: x86: WARN and reject loading KVM if NX is supported but not enabled
KVM: nVMX: Dynamically compute max VMCS index for vmcs12
KVM: nVMX: Handle split-lock #AC exceptions that happen in L2
KVM: selftests: Remove errant asm/barrier.h include to fix arm64 build
KVM: selftests: Zero out the correct page in the Hyper-V features test
KVM: selftests: Unconditionally use memslot 0 when loading elf binary
KVM: selftests: Unconditionally use memslot 0 for x86's GDT/TSS setup
KVM: selftests: Use "standard" min virtual address for Hyper-V pages
KVM: selftests: Add helpers to allocate N pages of virtual memory
KVM: selftests: Lower the min virtual address for misc page allocations
KVM: selftests: Use alloc_page helper for x86-64's GDT/IDT/TSS allocations
KVM: selftests: Use alloc page helper for xAPIC IPI test
KVM: selftests: Use "standard" min virtual address for CPUID test alloc
KVM: selftests: Unconditionally use memslot 0 for vaddr allocations
KVM: selftests: Unconditionally use memslot '0' for page table allocations
KVM: selftests: Unconditionally allocate EPT tables in memslot 0
KVM: selftests: Add wrapper to allocate page table page
KVM: selftests: Rename x86's page table "address" to "pfn"
KVM: selftests: Add PTE helper for x86-64 in preparation for hugepages
KVM: selftests: Genericize upper level page table entry struct
KVM: selftests: Add hugepage support for x86-64
KVM: sefltests: Add x86-64 test to verify MMU reacts to CPUID updates
KVM: x86/mmu: Don't WARN on a NULL shadow page in TDP MMU check
KVM: x86/mmu: Remove broken WARN that fires on 32-bit KVM w/ nested EPT
KVM: x86/mmu: Treat NX as used (not reserved) for all !TDP shadow MMUs
KVM: x86: Properly reset MMU context at vCPU RESET/INIT
KVM: x86/mmu: Use MMU's role to detect CR4.SMEP value in nested NPT walk
Revert "KVM: x86/mmu: Drop kvm_mmu_extended_role.cr4_la57 hack"
KVM: x86: Force all MMUs to reinitialize if guest CPUID is modified
KVM: x86: Alert userspace that KVM_SET_CPUID{,2} after KVM_RUN is broken
Revert "KVM: MMU: record maximum physical address width in kvm_mmu_extended_role"
KVM: x86/mmu: Unconditionally zap unsync SPs when creating >4k SP at GFN
KVM: x86/mmu: Use MMU role to check for matching guest page sizes
KVM: x86/mmu: WARN and zap SP when sync'ing if MMU role mismatches
KVM: x86/mmu: comment on kvm_mmu_get_page's syncing of pages
KVM: x86/mmu: Drop the intermediate "transient" __kvm_sync_page()
KVM: x86/mmu: Rename unsync helper and update related comments
KVM: x86: Fix sizes used to pass around CR0, CR4, and EFER
KVM: nSVM: Add a comment to document why nNPT uses vmcb01, not vCPU state
KVM: x86/mmu: Drop smep_andnot_wp check from "uses NX" for shadow MMUs
KVM: x86: Read and pass all CR0/CR4 role bits to shadow MMU helper
KVM: x86/mmu: Move nested NPT reserved bit calculation into MMU proper
KVM: x86/mmu: Grab shadow root level from mmu_role for shadow MMUs
KVM: x86/mmu: Add struct and helpers to retrieve MMU role bits from regs
KVM: x86/mmu: Consolidate misc updates into shadow_mmu_init_context()
KVM: x86/mmu: Ignore CR0 and CR4 bits in nested EPT MMU role
KVM: x86/mmu: Use MMU's role_regs, not vCPU state, to compute mmu_role
KVM: x86/mmu: Rename "nxe" role bit to "efer_nx" for macro shenanigans
KVM: x86/mmu: Add accessors to query mmu_role bits
KVM: x86/mmu: Do not set paging-related bits in MMU role if CR0.PG=0
KVM: x86/mmu: Set CR4.PKE/LA57 in MMU role iff long mode is active
KVM: x86/mmu: Always set new mmu_role immediately after checking old role
KVM: x86/mmu: Don't grab CR4.PSE for calculating shadow reserved bits
KVM: x86/mmu: Use MMU's role to get CR4.PSE for computing rsvd bits
KVM: x86/mmu: Drop vCPU param from reserved bits calculator
KVM: x86/mmu: Use MMU's role to compute permission bitmask
KVM: x86/mmu: Use MMU's role to compute PKRU bitmask
KVM: x86/mmu: Use MMU's roles to compute last non-leaf level
KVM: x86/mmu: Use MMU's role to detect EFER.NX in guest page walk
KVM: x86/mmu: Use MMU's role/role_regs to compute context's metadata
KVM: x86/mmu: Use MMU's role to get EFER.NX during MMU configuration
KVM: x86/mmu: Drop "nx" from MMU context now that there are no readers
KVM: x86/mmu: Get nested MMU's root level from the MMU's role
KVM: x86/mmu: Use MMU role_regs to get LA57, and drop vCPU LA57 helper
KVM: x86/mmu: Consolidate reset_rsvds_bits_mask() calls
KVM: x86/mmu: Don't update nested guest's paging bitmasks if CR0.PG=0
KVM: x86/mmu: Add helper to update paging metadata
KVM: x86/mmu: Add a helper to calculate root from role_regs
KVM: x86/mmu: Collapse 32-bit PAE and 64-bit statements for helpers
KVM: x86/mmu: Use MMU's role to determine PTTYPE
KVM: x86/mmu: Add helpers to do full reserved SPTE checks w/ generic MMU
KVM: x86/mmu: WARN on any reserved SPTE value when making a valid SPTE
KVM: x86: Enhance comments for MMU roles and nested transition trickiness
KVM: x86/mmu: Optimize and clean up so called "last nonleaf level" logic
KVM: x86/mmu: Drop redundant rsvd bits reset for nested NPT
KVM: x86/mmu: Get CR0.WP from MMU, not vCPU, in shadow page fault
KVM: x86/mmu: Get CR4.SMEP from MMU, not vCPU, in shadow page fault
KVM: x86/mmu: Let guest use GBPAGES if supported in hardware and TDP is on
Sergey Senozhatsky (2):
kvm: add PM-notifier
kvm: x86: implement KVM PM-notifier
Shaokun Zhang (1):
KVM: x86/mmu: Make is_nx_huge_page_enabled an inline function
Siddharth Chandrasekaran (4):
KVM: x86: Move FPU register accessors into fpu.h
KVM: hyper-v: Collect hypercall params into struct
KVM: x86: kvm_hv_flush_tlb use inputs from XMM registers
KVM: hyper-v: Advertise support for fast XMM hypercalls
Steven Price (6):
arm64: mte: Sync tags for pages where PTE is untagged
KVM: arm64: Introduce MTE VM feature
KVM: arm64: Save/restore MTE registers
KVM: arm64: Expose KVM_ARM_CAP_MTE
KVM: arm64: Add ioctl to fetch/store tags in a guest
KVM: arm64: Document MTE capability and ioctl
Suraj Jitindar Singh (1):
KVM: PPC: Book3S HV: Fix TLB management on SMT8 POWER9 and POWER10 processors
Vineeth Pillai (7):
hyperv: Detect Nested virtualization support for SVM
hyperv: SVM enlightened TLB flush support flag
KVM: x86: hyper-v: Move the remote TLB flush logic out of vmx
KVM: SVM: Software reserved fields
KVM: SVM: hyper-v: Remote TLB flush for SVM
KVM: SVM: hyper-v: Enlightened MSR-Bitmap support
KVM: SVM: hyper-v: Direct Virtual Flush support
Vitaly Kuznetsov (44):
KVM: x86: Use common 'enable_apicv' variable for both APICv and AVIC
KVM: x86: Drop vendor specific functions for APICv/AVIC enablement
asm-generic/hyperv: add HV_STATUS_ACCESS_DENIED definition
KVM: x86: hyper-v: Introduce KVM_CAP_HYPERV_ENFORCE_CPUID
KVM: x86: hyper-v: Cache guest CPUID leaves determining features availability
KVM: x86: hyper-v: Prepare to check access to Hyper-V MSRs
KVM: x86: hyper-v: Honor HV_MSR_HYPERCALL_AVAILABLE privilege bit
KVM: x86: hyper-v: Honor HV_MSR_VP_RUNTIME_AVAILABLE privilege bit
KVM: x86: hyper-v: Honor HV_MSR_TIME_REF_COUNT_AVAILABLE privilege bit
KVM: x86: hyper-v: Honor HV_MSR_VP_INDEX_AVAILABLE privilege bit
KVM: x86: hyper-v: Honor HV_MSR_RESET_AVAILABLE privilege bit
KVM: x86: hyper-v: Honor HV_MSR_REFERENCE_TSC_AVAILABLE privilege bit
KVM: x86: hyper-v: Honor HV_MSR_SYNIC_AVAILABLE privilege bit
KVM: x86: hyper-v: Honor HV_MSR_SYNTIMER_AVAILABLE privilege bit
KVM: x86: hyper-v: Honor HV_MSR_APIC_ACCESS_AVAILABLE privilege bit
KVM: x86: hyper-v: Honor HV_ACCESS_FREQUENCY_MSRS privilege bit
KVM: x86: hyper-v: Honor HV_ACCESS_REENLIGHTENMENT privilege bit
KVM: x86: hyper-v: Honor HV_FEATURE_GUEST_CRASH_MSR_AVAILABLE privilege bit
KVM: x86: hyper-v: Honor HV_FEATURE_DEBUG_MSRS_AVAILABLE privilege bit
KVM: x86: hyper-v: Inverse the default in hv_check_msr_access()
KVM: x86: hyper-v: Honor HV_STIMER_DIRECT_MODE_AVAILABLE privilege bit
KVM: x86: hyper-v: Prepare to check access to Hyper-V hypercalls
KVM: x86: hyper-v: Check access to HVCALL_NOTIFY_LONG_SPIN_WAIT hypercall
KVM: x86: hyper-v: Honor HV_POST_MESSAGES privilege bit
KVM: x86: hyper-v: Honor HV_SIGNAL_EVENTS privilege bit
KVM: x86: hyper-v: Honor HV_DEBUGGING privilege bit
KVM: x86: hyper-v: Honor HV_X64_REMOTE_TLB_FLUSH_RECOMMENDED bit
KVM: x86: hyper-v: Honor HV_X64_CLUSTER_IPI_RECOMMENDED bit
KVM: x86: hyper-v: Honor HV_X64_EX_PROCESSOR_MASKS_RECOMMENDED bit
KVM: selftests: move Hyper-V MSR definitions to hyperv.h
KVM: selftests: Move evmcs.h to x86_64/
KVM: selftests: Introduce hyperv_features test
KVM: nVMX: Use '-1' in 'hv_evmcs_vmptr' to indicate that eVMCS is not in use
KVM: nVMX: Don't set 'dirty_vmcs12' flag on enlightened VMPTRLD
KVM: nVMX: Release eVMCS when enlightened VMENTRY was disabled
KVM: nVMX: Make copy_vmcs12_to_enlightened()/copy_enlightened_to_vmcs12() return 'void'
KVM: nVMX: Introduce 'EVMPTR_MAP_PENDING' post-migration state
KVM: nVMX: Release enlightened VMCS on VMCLEAR
KVM: nVMX: Ignore 'hv_clean_fields' data when eVMCS data is copied in vmx_get_nested_state()
KVM: nVMX: Force enlightened VMCS sync from nested_vmx_failValid()
KVM: nVMX: Reset eVMCS clean fields data from prepare_vmcs02()
KVM: nVMX: Request to sync eVMCS from VMCS12 after migration
KVM: selftests: evmcs_test: Test that KVM_STATE_NESTED_EVMCS is never lost
KVM: x86: Check for pending interrupts when APICv is getting disabled
Wanpeng Li (1):
KVM: LAPIC: Keep stored TMCCT register value 0 after KVM_SET_LAPIC
Yanan Wang (4):
KVM: arm64: Introduce two cache maintenance callbacks
KVM: arm64: Introduce mm_ops member for structure stage2_attr_data
KVM: arm64: Tweak parameters of guest cache maintenance functions
KVM: arm64: Move guest CMOs to the fault handlers
.mailmap | 1 +
Documentation/ABI/obsolete/sysfs-class-dax | 2 +-
.../ABI/obsolete/sysfs-kernel-fadump_registered | 2 +-
.../ABI/obsolete/sysfs-kernel-fadump_release_mem | 2 +-
Documentation/ABI/removed/sysfs-bus-nfit | 2 +-
Documentation/ABI/testing/sysfs-bus-nfit | 40 +-
Documentation/ABI/testing/sysfs-bus-papr-pmem | 4 +-
Documentation/ABI/testing/sysfs-module | 4 +-
Documentation/admin-guide/sysctl/kernel.rst | 26 +-
Documentation/block/data-integrity.rst | 2 +-
Documentation/cdrom/cdrom-standard.rst | 30 +-
.../devicetree/bindings/clock/idt,versaclock5.yaml | 2 -
Documentation/devicetree/bindings/i2c/i2c-mpc.yaml | 7 +
.../bindings/iio/adc/st,stm32-dfsdm-adc.yaml | 1 -
Documentation/devicetree/bindings/input/input.yaml | 1 -
.../bindings/interconnect/qcom,rpmh.yaml | 1 -
.../devicetree/bindings/leds/leds-bcm6328.txt | 4 +-
.../devicetree/bindings/leds/leds-bcm6358.txt | 2 +-
.../devicetree/bindings/media/renesas,drif.yaml | 20 +-
.../devicetree/bindings/net/qcom,ipa.yaml | 1 -
.../devicetree/bindings/net/renesas,ether.yaml | 2 +-
.../devicetree/bindings/nvmem/mtk-efuse.txt | 1 -
.../bindings/phy/phy-cadence-torrent.yaml | 2 +-
.../bindings/power/supply/sc2731-charger.yaml | 2 +-
.../devicetree/bindings/sound/fsl,rpmsg.yaml | 2 +-
Documentation/devicetree/bindings/spi/spi-mux.yaml | 2 +-
Documentation/driver-api/nvdimm/nvdimm.rst | 2 +-
Documentation/driver-api/serial/index.rst | 1 -
Documentation/driver-api/usb/usb.rst | 17 +-
Documentation/filesystems/erofs.rst | 175 ++--
Documentation/hwmon/tmp103.rst | 4 +-
.../device_drivers/ethernet/intel/i40e.rst | 4 +-
.../device_drivers/ethernet/intel/iavf.rst | 2 +-
Documentation/powerpc/syscall64-abi.rst | 10 +
.../process/kernel-enforcement-statement.rst | 2 +-
Documentation/security/tpm/xen-tpmfront.rst | 2 +-
Documentation/timers/no_hz.rst | 2 +-
Documentation/translations/zh_CN/SecurityBugs | 50 --
Documentation/usb/gadget_configfs.rst | 2 +-
Documentation/usb/mtouchusb.rst | 2 +-
Documentation/usb/usb-serial.rst | 2 +-
Documentation/userspace-api/seccomp_filter.rst | 16 +-
Documentation/virt/kvm/amd-memory-encryption.rst | 2 +-
Documentation/virt/kvm/api.rst | 356 +++++++-
Documentation/virt/kvm/cpuid.rst | 7 +
Documentation/virt/kvm/hypercalls.rst | 21 +
Documentation/virt/kvm/locking.rst | 5 +
Documentation/virt/kvm/mmu.rst | 7 +-
Documentation/virt/kvm/msr.rst | 13 +
Documentation/x86/amd-memory-encryption.rst | 6 +-
MAINTAINERS | 70 +-
Makefile | 7 +-
arch/alpha/kernel/syscalls/syscall.tbl | 2 +-
arch/arc/Makefile | 2 +-
arch/arc/include/asm/cmpxchg.h | 4 +-
arch/arc/include/asm/page.h | 12 +
arch/arc/include/asm/pgtable.h | 12 +-
arch/arc/include/uapi/asm/page.h | 1 -
arch/arc/kernel/entry.S | 4 +-
arch/arc/kernel/kgdb.c | 1 +
arch/arc/kernel/process.c | 8 +-
arch/arc/kernel/signal.c | 4 +-
arch/arc/mm/init.c | 11 +-
arch/arc/mm/ioremap.c | 5 +-
arch/arc/mm/tlb.c | 2 +-
arch/arm/mach-npcm/Kconfig | 1 +
arch/arm/mach-pxa/pxa_cplds_irqs.c | 7 +-
arch/arm/tools/syscall.tbl | 2 +-
arch/arm/xen/mm.c | 20 +-
arch/arm64/Kbuild | 3 +-
arch/arm64/Makefile | 3 +
...hope-rzg2-ex-aistarvision-mipi-adapter-2.1.dtsi | 2 -
arch/arm64/boot/dts/renesas/r8a774a1.dtsi | 8 +
arch/arm64/boot/dts/renesas/r8a774b1.dtsi | 8 +
.../boot/dts/renesas/r8a774c0-ek874-mipi-2.1.dts | 2 +-
arch/arm64/boot/dts/renesas/r8a774c0.dtsi | 4 +
arch/arm64/boot/dts/renesas/r8a774e1.dtsi | 8 +
arch/arm64/boot/dts/renesas/r8a77950.dtsi | 4 +
arch/arm64/boot/dts/renesas/r8a77951.dtsi | 12 +
arch/arm64/boot/dts/renesas/r8a77960.dtsi | 8 +
arch/arm64/boot/dts/renesas/r8a77961.dtsi | 8 +
arch/arm64/boot/dts/renesas/r8a77965.dtsi | 8 +
arch/arm64/boot/dts/renesas/r8a77970.dtsi | 4 +
arch/arm64/boot/dts/renesas/r8a77980.dtsi | 8 +
arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts | 2 -
arch/arm64/boot/dts/renesas/r8a77990.dtsi | 4 +
arch/arm64/boot/dts/renesas/salvator-common.dtsi | 3 -
arch/arm64/include/asm/Kbuild | 2 +
arch/arm64/include/asm/alternative-macros.h | 5 -
arch/arm64/include/asm/arch_gicv3.h | 3 +-
arch/arm64/include/asm/assembler.h | 80 +-
arch/arm64/include/asm/barrier.h | 2 +-
arch/arm64/include/asm/cacheflush.h | 71 +-
arch/arm64/include/asm/cpucaps.h | 74 --
arch/arm64/include/asm/efi.h | 2 +-
arch/arm64/include/asm/kvm_arm.h | 3 +-
arch/arm64/include/asm/kvm_emulate.h | 3 +
arch/arm64/include/asm/kvm_host.h | 23 +-
arch/arm64/include/asm/kvm_mmu.h | 17 +-
arch/arm64/include/asm/kvm_mte.h | 66 ++
arch/arm64/include/asm/kvm_pgtable.h | 42 +-
arch/arm64/include/asm/mte-def.h | 1 +
arch/arm64/include/asm/mte.h | 4 +-
arch/arm64/include/asm/pgtable.h | 22 +-
arch/arm64/include/asm/sysreg.h | 3 +-
arch/arm64/include/asm/unistd32.h | 3 +-
arch/arm64/include/uapi/asm/kvm.h | 11 +
arch/arm64/kernel/alternative.c | 2 +-
arch/arm64/kernel/asm-offsets.c | 2 +
arch/arm64/kernel/efi-entry.S | 9 +-
arch/arm64/kernel/head.S | 13 +-
arch/arm64/kernel/hibernate-asm.S | 7 +-
arch/arm64/kernel/hibernate.c | 20 +-
arch/arm64/kernel/idreg-override.c | 3 +-
arch/arm64/kernel/image-vars.h | 2 +-
arch/arm64/kernel/insn.c | 2 +-
arch/arm64/kernel/kaslr.c | 12 +-
arch/arm64/kernel/machine_kexec.c | 30 +-
arch/arm64/kernel/mte.c | 18 +-
arch/arm64/kernel/probes/uprobes.c | 2 +-
arch/arm64/kernel/smp.c | 8 +-
arch/arm64/kernel/smp_spin_table.c | 7 +-
arch/arm64/kernel/sys_compat.c | 2 +-
arch/arm64/kvm/Makefile | 2 +-
arch/arm64/kvm/arch_timer.c | 162 +++-
arch/arm64/kvm/arm.c | 22 +-
arch/arm64/kvm/guest.c | 134 ++-
arch/arm64/kvm/hyp/entry.S | 7 +
arch/arm64/kvm/hyp/exception.c | 3 +-
arch/arm64/kvm/hyp/hyp-entry.S | 6 +-
arch/arm64/kvm/hyp/include/hyp/sysreg-sr.h | 21 +
arch/arm64/kvm/hyp/include/nvhe/gfp.h | 45 +-
arch/arm64/kvm/hyp/include/nvhe/mem_protect.h | 2 +-
arch/arm64/kvm/hyp/include/nvhe/memory.h | 7 +-
arch/arm64/kvm/hyp/include/nvhe/mm.h | 13 +-
arch/arm64/kvm/hyp/nvhe/cache.S | 4 +-
arch/arm64/kvm/hyp/nvhe/mem_protect.c | 60 +-
arch/arm64/kvm/hyp/nvhe/page_alloc.c | 112 ++-
arch/arm64/kvm/hyp/nvhe/setup.c | 33 +-
arch/arm64/kvm/hyp/nvhe/tlb.c | 2 +-
arch/arm64/kvm/hyp/pgtable.c | 61 +-
arch/arm64/kvm/hyp/reserved_mem.c | 3 +-
arch/arm64/kvm/mmu.c | 196 +++--
arch/arm64/kvm/pmu-emul.c | 4 +
arch/arm64/kvm/reset.c | 4 +
arch/arm64/kvm/sys_regs.c | 32 +-
arch/arm64/kvm/vgic/vgic-init.c | 36 +-
arch/arm64/kvm/vgic/vgic-v2.c | 19 +-
arch/arm64/kvm/vgic/vgic-v3.c | 19 +-
arch/arm64/kvm/vgic/vgic.c | 14 +-
arch/arm64/lib/uaccess_flushcache.c | 4 +-
arch/arm64/mm/cache.S | 158 ++--
arch/arm64/mm/flush.c | 33 +-
arch/arm64/mm/init.c | 3 +-
arch/arm64/mm/mmu.c | 3 +-
arch/arm64/mm/proc.S | 12 +
arch/arm64/tools/Makefile | 22 +
arch/arm64/tools/cpucaps | 65 ++
arch/arm64/tools/gen-cpucaps.awk | 40 +
arch/ia64/kernel/syscalls/syscall.tbl | 2 +-
arch/m68k/kernel/signal.c | 3 +-
arch/m68k/kernel/syscalls/syscall.tbl | 2 +-
arch/microblaze/kernel/syscalls/syscall.tbl | 2 +-
arch/mips/alchemy/board-xxs1500.c | 1 +
arch/mips/include/asm/kvm_host.h | 9 +-
arch/mips/include/asm/mips-boards/launch.h | 5 +
arch/mips/kernel/syscalls/syscall_n32.tbl | 2 +-
arch/mips/kernel/syscalls/syscall_n64.tbl | 2 +-
arch/mips/kernel/syscalls/syscall_o32.tbl | 2 +-
arch/mips/kvm/Makefile | 2 +-
arch/mips/kvm/mips.c | 90 +-
arch/mips/lib/mips-atomic.c | 12 +-
arch/mips/ralink/of.c | 2 +
arch/openrisc/include/asm/barrier.h | 9 +
arch/openrisc/kernel/setup.c | 2 +
arch/openrisc/mm/init.c | 6 +-
arch/parisc/kernel/syscalls/syscall.tbl | 2 +-
arch/powerpc/boot/dts/fsl/p1010si-post.dtsi | 8 +
arch/powerpc/boot/dts/fsl/p2041si-post.dtsi | 16 +
arch/powerpc/include/asm/asm-prototypes.h | 3 +-
arch/powerpc/include/asm/book3s/64/mmu.h | 1 +
.../powerpc/include/asm/book3s/64/tlbflush-radix.h | 4 +
arch/powerpc/include/asm/cputhreads.h | 30 +
arch/powerpc/include/asm/exception-64s.h | 13 +
arch/powerpc/include/asm/hvcall.h | 7 +-
arch/powerpc/include/asm/interrupt.h | 9 +-
arch/powerpc/include/asm/kvm_asm.h | 1 +
arch/powerpc/include/asm/kvm_book3s.h | 3 +
arch/powerpc/include/asm/kvm_book3s_64.h | 8 +
arch/powerpc/include/asm/kvm_host.h | 21 +-
arch/powerpc/include/asm/kvm_ppc.h | 18 +-
arch/powerpc/include/asm/mmu_context.h | 18 +-
arch/powerpc/include/asm/paravirt.h | 22 +-
arch/powerpc/include/asm/plpar_wrappers.h | 6 +-
arch/powerpc/include/asm/ptrace.h | 45 +-
arch/powerpc/include/asm/syscall.h | 42 +-
arch/powerpc/include/asm/time.h | 12 +
arch/powerpc/include/asm/uaccess.h | 2 +-
arch/powerpc/kernel/asm-offsets.c | 1 -
arch/powerpc/kernel/exceptions-64e.S | 38 +-
arch/powerpc/kernel/exceptions-64s.S | 250 +-----
arch/powerpc/kernel/interrupt.c | 4 +-
arch/powerpc/kernel/legacy_serial.c | 7 +-
arch/powerpc/kernel/security.c | 5 +-
arch/powerpc/kernel/setup_64.c | 4 +-
arch/powerpc/kernel/signal.h | 4 +-
arch/powerpc/kernel/syscalls/syscall.tbl | 2 +-
arch/powerpc/kernel/time.c | 10 -
arch/powerpc/kvm/Makefile | 4 +-
arch/powerpc/kvm/book3s.c | 108 ++-
arch/powerpc/kvm/book3s_64_entry.S | 416 ++++++++++
arch/powerpc/kvm/book3s_64_mmu_hv.c | 2 +-
arch/powerpc/kvm/book3s_64_mmu_radix.c | 27 +-
arch/powerpc/kvm/book3s_64_vio_hv.c | 12 -
arch/powerpc/kvm/book3s_hv.c | 811 ++++++++++--------
arch/powerpc/kvm/book3s_hv_builtin.c | 137 +---
arch/powerpc/kvm/book3s_hv_interrupts.S | 9 +-
arch/powerpc/kvm/book3s_hv_nested.c | 122 ++-
arch/powerpc/kvm/book3s_hv_p9_entry.c | 508 ++++++++++++
arch/powerpc/kvm/book3s_hv_rm_mmu.c | 14 +-
arch/powerpc/kvm/book3s_hv_rm_xics.c | 15 -
arch/powerpc/kvm/book3s_hv_rmhandlers.S | 689 +---------------
arch/powerpc/kvm/book3s_pr.c | 2 +-
arch/powerpc/kvm/book3s_pr_papr.c | 2 +-
arch/powerpc/kvm/book3s_segment.S | 3 +
arch/powerpc/kvm/book3s_xive.c | 113 ++-
arch/powerpc/kvm/book3s_xive.h | 7 -
arch/powerpc/kvm/book3s_xive_native.c | 10 -
arch/powerpc/kvm/booke.c | 76 +-
arch/powerpc/kvm/powerpc.c | 3 +
arch/powerpc/lib/feature-fixups.c | 114 ++-
arch/powerpc/mm/book3s64/radix_pgtable.c | 32 +-
arch/powerpc/mm/book3s64/radix_tlb.c | 202 ++++-
arch/powerpc/mm/mmu_context.c | 4 +-
arch/powerpc/platforms/powernv/idle.c | 52 +-
arch/powerpc/platforms/pseries/hvCall.S | 10 +
arch/powerpc/platforms/pseries/lpar.c | 29 +-
arch/riscv/Kconfig | 1 +
arch/riscv/include/asm/kexec.h | 4 +-
arch/riscv/kernel/machine_kexec.c | 11 +-
arch/riscv/kernel/probes/kprobes.c | 2 +
arch/riscv/kernel/stacktrace.c | 14 +-
arch/s390/include/asm/kvm_host.h | 9 +-
arch/s390/kernel/syscalls/syscall.tbl | 2 +-
arch/s390/kvm/Makefile | 3 +-
arch/s390/kvm/kvm-s390.c | 254 +++---
arch/s390/tools/gen_facilities.c | 4 +
arch/sh/kernel/syscalls/syscall.tbl | 2 +-
arch/sh/kernel/traps.c | 1 -
arch/sparc/kernel/syscalls/syscall.tbl | 2 +-
arch/x86/Makefile | 12 +-
arch/x86/boot/compressed/Makefile | 7 +-
arch/x86/boot/compressed/misc.c | 2 +-
arch/x86/boot/compressed/misc.h | 2 +-
arch/x86/boot/compressed/{sev-es.c => sev.c} | 4 +-
arch/x86/entry/syscalls/syscall_32.tbl | 2 +-
arch/x86/entry/syscalls/syscall_64.tbl | 2 +-
arch/x86/events/core.c | 6 +-
arch/x86/events/intel/core.c | 2 +-
arch/x86/events/intel/lbr.c | 26 +-
arch/x86/events/perf_event.h | 6 +
arch/x86/include/asm/hyperv-tlfs.h | 19 +-
arch/x86/include/asm/kvm-x86-ops.h | 9 +-
arch/x86/include/asm/kvm_host.h | 169 ++--
arch/x86/include/asm/msr-index.h | 6 +-
arch/x86/include/asm/processor.h | 2 +
arch/x86/include/asm/sev-common.h | 62 ++
arch/x86/include/asm/{sev-es.h => sev.h} | 30 +-
arch/x86/include/asm/svm.h | 9 +-
arch/x86/include/asm/vdso/clocksource.h | 2 +
arch/x86/include/uapi/asm/kvm.h | 13 +
arch/x86/include/uapi/asm/kvm_para.h | 13 +
arch/x86/include/uapi/asm/svm.h | 3 +
arch/x86/kernel/Makefile | 6 +-
arch/x86/kernel/cpu/amd.c | 20 +-
arch/x86/kernel/cpu/mshyperv.c | 10 +-
arch/x86/kernel/cpu/mtrr/cleanup.c | 2 +-
arch/x86/kernel/cpu/mtrr/generic.c | 4 +-
arch/x86/kernel/head64.c | 2 +-
arch/x86/kernel/mmconf-fam10h_64.c | 2 +-
arch/x86/kernel/nmi.c | 2 +-
arch/x86/kernel/{sev-es-shared.c => sev-shared.c} | 21 +-
arch/x86/kernel/{sev-es.c => sev.c} | 140 ++--
arch/x86/kernel/signal_compat.c | 9 +-
arch/x86/kernel/smpboot.c | 2 +-
arch/x86/kvm/Kconfig | 1 +
arch/x86/kvm/Makefile | 11 +-
arch/x86/kvm/cpuid.c | 6 +-
arch/x86/kvm/debugfs.c | 11 +
arch/x86/kvm/emulate.c | 166 +---
arch/x86/kvm/fpu.h | 140 ++++
arch/x86/kvm/hyperv.c | 440 ++++++++--
arch/x86/kvm/hyperv.h | 1 +
arch/x86/kvm/kvm_cache_regs.h | 15 +
arch/x86/kvm/kvm_emulate.h | 10 +-
arch/x86/kvm/kvm_onhyperv.c | 93 +++
arch/x86/kvm/kvm_onhyperv.h | 32 +
arch/x86/kvm/lapic.c | 12 +-
arch/x86/kvm/lapic.h | 2 +-
arch/x86/kvm/mmu.h | 30 +-
arch/x86/kvm/mmu/mmu.c | 894 ++++++++++----------
arch/x86/kvm/mmu/mmu_internal.h | 15 +-
arch/x86/kvm/mmu/mmutrace.h | 2 +-
arch/x86/kvm/mmu/page_track.c | 2 +-
arch/x86/kvm/mmu/paging_tmpl.h | 68 +-
arch/x86/kvm/mmu/spte.c | 22 +-
arch/x86/kvm/mmu/spte.h | 32 +
arch/x86/kvm/mmu/tdp_mmu.c | 43 +-
arch/x86/kvm/mmu/tdp_mmu.h | 35 +-
arch/x86/kvm/svm/avic.c | 18 +-
arch/x86/kvm/svm/nested.c | 91 +-
arch/x86/kvm/svm/svm.c | 110 ++-
arch/x86/kvm/svm/svm.h | 62 +-
arch/x86/kvm/svm/svm_onhyperv.c | 41 +
arch/x86/kvm/svm/svm_onhyperv.h | 130 +++
arch/x86/kvm/trace.h | 2 +-
arch/x86/kvm/vmx/capabilities.h | 1 -
arch/x86/kvm/vmx/evmcs.c | 3 +
arch/x86/kvm/vmx/evmcs.h | 8 +
arch/x86/kvm/vmx/nested.c | 418 ++++++----
arch/x86/kvm/vmx/nested.h | 11 +-
arch/x86/kvm/vmx/vmcs.h | 13 +
arch/x86/kvm/vmx/vmcs12.c | 1 +
arch/x86/kvm/vmx/vmcs12.h | 10 +-
arch/x86/kvm/vmx/vmx.c | 225 ++---
arch/x86/kvm/vmx/vmx.h | 21 +-
arch/x86/kvm/x86.c | 911 +++++++++++++++------
arch/x86/kvm/x86.h | 10 -
arch/x86/mm/extable.c | 2 +-
arch/x86/mm/mem_encrypt_identity.c | 6 +-
arch/x86/pci/amd_bus.c | 2 +-
arch/x86/platform/efi/efi_64.c | 2 +-
arch/x86/realmode/init.c | 2 +-
arch/x86/realmode/rm/trampoline_64.S | 4 +-
arch/x86/xen/enlighten_pv.c | 8 +-
arch/xtensa/kernel/syscalls/syscall.tbl | 2 +-
block/bfq-iosched.c | 34 +-
block/blk-iocost.c | 14 +-
block/blk-mq-sched.c | 8 +-
block/blk-mq.c | 11 +-
block/genhd.c | 11 +-
block/kyber-iosched.c | 5 +-
block/mq-deadline.c | 3 +-
block/partitions/efi.c | 2 +-
drivers/acpi/acpi_apd.c | 1 +
drivers/acpi/device_pm.c | 1 +
drivers/acpi/internal.h | 3 +-
drivers/acpi/nfit/core.c | 15 +-
drivers/acpi/power.c | 61 +-
drivers/acpi/scan.c | 3 +
drivers/acpi/sleep.c | 2 +-
drivers/acpi/sleep.h | 1 -
drivers/android/binder.c | 2 +-
drivers/base/core.c | 71 +-
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drivers/target/target_core_user.c | 12 +-
drivers/tee/amdtee/amdtee_private.h | 13 +
drivers/tee/amdtee/call.c | 94 ++-
drivers/tee/amdtee/core.c | 15 +-
.../intel/int340x_thermal/int340x_thermal_zone.c | 4 +
drivers/thermal/intel/x86_pkg_temp_thermal.c | 2 +-
drivers/thermal/qcom/qcom-spmi-adc-tm5.c | 2 +-
drivers/thermal/ti-soc-thermal/ti-bandgap.c | 2 +-
drivers/thunderbolt/dma_port.c | 11 +-
drivers/thunderbolt/usb4.c | 9 +-
drivers/tty/serial/8250/8250.h | 32 +-
drivers/tty/serial/8250/8250_aspeed_vuart.c | 1 +
drivers/tty/serial/8250/8250_dw.c | 1 +
drivers/tty/serial/8250/8250_pci.c | 47 +-
drivers/tty/serial/8250/8250_port.c | 12 +
drivers/tty/serial/max310x.c | 2 +
drivers/tty/serial/mvebu-uart.c | 3 -
drivers/tty/serial/rp2.c | 52 +-
drivers/tty/serial/serial-tegra.c | 2 +-
drivers/tty/serial/serial_core.c | 8 +-
drivers/tty/serial/sh-sci.c | 4 +-
drivers/tty/vt/vt.c | 2 +-
drivers/tty/vt/vt_ioctl.c | 57 +-
drivers/uio/uio_hv_generic.c | 12 +-
drivers/uio/uio_pci_generic.c | 2 +-
drivers/usb/cdns3/cdns3-gadget.c | 4 +-
drivers/usb/cdns3/cdnsp-gadget.c | 14 +-
drivers/usb/chipidea/udc.c | 1 +
drivers/usb/class/cdc-wdm.c | 30 +-
drivers/usb/core/devio.c | 11 +-
drivers/usb/core/hub.c | 6 +-
drivers/usb/dwc2/core.h | 2 +
drivers/usb/dwc2/gadget.c | 3 +-
drivers/usb/dwc2/platform.c | 4 -
drivers/usb/dwc3/core.h | 7 +-
drivers/usb/dwc3/debug.h | 8 +-
drivers/usb/dwc3/dwc3-imx8mp.c | 3 +-
drivers/usb/dwc3/dwc3-omap.c | 5 +
drivers/usb/dwc3/dwc3-pci.c | 1 +
drivers/usb/dwc3/gadget.c | 26 +-
drivers/usb/gadget/udc/renesas_usb3.c | 5 +-
drivers/usb/host/fotg210-hcd.c | 4 +-
drivers/usb/host/xhci-ext-caps.h | 5 +-
drivers/usb/host/xhci-pci.c | 8 +-
drivers/usb/host/xhci-ring.c | 30 +-
drivers/usb/host/xhci.c | 6 +-
drivers/usb/misc/trancevibrator.c | 4 +-
drivers/usb/misc/uss720.c | 1 +
drivers/usb/musb/mediatek.c | 2 +-
drivers/usb/serial/ftdi_sio.c | 3 +
drivers/usb/serial/ftdi_sio_ids.h | 7 +
drivers/usb/serial/option.c | 4 +
drivers/usb/serial/pl2303.c | 1 +
drivers/usb/serial/pl2303.h | 1 +
drivers/usb/serial/ti_usb_3410_5052.c | 3 +
drivers/usb/typec/mux.c | 7 +-
drivers/usb/typec/tcpm/tcpm.c | 151 +++-
drivers/usb/typec/ucsi/ucsi.c | 48 +-
drivers/usb/typec/ucsi/ucsi.h | 6 +-
drivers/vdpa/mlx5/net/mlx5_vnet.c | 19 +-
drivers/video/console/vgacon.c | 56 +-
drivers/video/fbdev/core/fbcon.c | 2 +-
drivers/video/fbdev/hgafb.c | 21 +-
drivers/video/fbdev/imsttfb.c | 26 +-
drivers/xen/gntdev.c | 4 +-
drivers/xen/swiotlb-xen.c | 5 +
drivers/xen/unpopulated-alloc.c | 4 +-
drivers/xen/xen-pciback/vpci.c | 14 +-
drivers/xen/xen-pciback/xenbus.c | 22 +-
fs/afs/cmservice.c | 5 +
fs/afs/dir.c | 4 +-
fs/afs/fsclient.c | 4 +
fs/afs/vlclient.c | 1 +
fs/block_dev.c | 18 +-
fs/btrfs/compression.c | 42 +-
fs/btrfs/ctree.h | 2 +-
fs/btrfs/extent-tree.c | 6 +-
fs/btrfs/extent_io.c | 9 +-
fs/btrfs/file.c | 35 +-
fs/btrfs/free-space-cache.c | 2 +-
fs/btrfs/inode.c | 7 +-
fs/btrfs/ioctl.c | 4 +-
fs/btrfs/ordered-data.c | 2 +-
fs/btrfs/qgroup.c | 16 +-
fs/btrfs/reflink.c | 5 +
fs/btrfs/send.c | 4 +-
fs/btrfs/tree-log.c | 23 +-
fs/btrfs/volumes.c | 2 +-
fs/btrfs/zoned.c | 9 +-
fs/btrfs/zoned.h | 5 +-
fs/cifs/cifs_ioctl.h | 25 +-
fs/cifs/cifsfs.c | 2 +-
fs/cifs/cifsglob.h | 4 +-
fs/cifs/cifspdu.h | 3 +-
fs/cifs/file.c | 46 +-
fs/cifs/fs_context.c | 2 +-
fs/cifs/ioctl.c | 143 +++-
fs/cifs/misc.c | 23 +-
fs/cifs/smb2ops.c | 4 +
fs/cifs/smb2pdu.c | 13 +-
fs/cifs/trace.h | 29 +-
fs/dax.c | 35 +-
fs/debugfs/inode.c | 9 +-
fs/ecryptfs/crypto.c | 4 -
fs/erofs/zmap.c | 21 +-
fs/f2fs/compress.c | 55 +-
fs/f2fs/data.c | 39 +-
fs/f2fs/f2fs.h | 2 +-
fs/f2fs/file.c | 3 +-
fs/f2fs/segment.c | 4 +-
fs/hfsplus/extents.c | 7 +-
fs/hugetlbfs/inode.c | 7 +-
fs/io-wq.c | 29 +-
fs/io-wq.h | 2 +-
fs/io_uring.c | 40 +-
fs/iomap/buffered-io.c | 4 +-
fs/namespace.c | 6 +-
fs/netfs/Kconfig | 2 +-
fs/netfs/read_helper.c | 2 +-
fs/nfs/filelayout/filelayout.c | 2 +-
fs/nfs/namespace.c | 2 +-
fs/nfs/nfs4file.c | 2 +-
fs/nfs/nfs4proc.c | 4 +-
fs/nfs/pagelist.c | 20 +-
fs/nfs/pnfs.c | 17 +-
fs/nfs/super.c | 2 +-
fs/proc/base.c | 4 +
fs/quota/dquot.c | 6 +-
fs/signalfd.c | 23 +-
fs/squashfs/file.c | 6 +-
fs/xfs/libxfs/xfs_ag_resv.c | 18 +-
fs/xfs/libxfs/xfs_bmap.c | 12 -
fs/xfs/libxfs/xfs_fs.h | 4 +
fs/xfs/libxfs/xfs_inode_buf.c | 46 +-
fs/xfs/libxfs/xfs_trans_inode.c | 17 +
fs/xfs/scrub/common.c | 4 +-
fs/xfs/xfs_bmap_util.c | 98 ++-
fs/xfs/xfs_inode.c | 29 +
fs/xfs/xfs_ioctl.c | 101 +--
fs/xfs/xfs_message.h | 2 +
include/asm-generic/hyperv-tlfs.h | 1 +
include/kvm/arm_vgic.h | 41 +-
include/linux/bits.h | 2 +-
include/linux/blkdev.h | 5 -
include/linux/cgroup-defs.h | 6 +-
include/linux/cgroup.h | 2 +-
include/linux/compat.h | 10 +-
include/linux/console_struct.h | 1 +
include/linux/const.h | 8 +
include/linux/device.h | 6 +-
include/linux/dynamic_debug.h | 5 +
include/linux/elevator.h | 2 +-
include/linux/fwnode.h | 1 +
include/linux/genhd.h | 2 -
include/linux/init.h | 3 +-
include/linux/irqchip/arm-gic-common.h | 25 +-
include/linux/irqchip/arm-vgic-info.h | 45 +
include/linux/kvm_host.h | 128 ++-
include/linux/kvm_types.h | 14 +
include/linux/libnvdimm.h | 1 -
include/linux/math64.h | 19 +
include/linux/minmax.h | 10 +-
include/linux/mlx5/driver.h | 44 +-
include/linux/mlx5/mpfs.h | 18 +
include/linux/mm.h | 32 +
include/linux/mm_types.h | 4 +-
include/linux/pagemap.h | 6 +-
include/linux/phy.h | 5 +
include/linux/pm.h | 1 +
include/linux/randomize_kstack.h | 2 +-
include/linux/sched/signal.h | 1 +
include/linux/signal.h | 1 +
include/linux/spi/spi.h | 4 +-
include/linux/sunrpc/xprt.h | 2 +
include/linux/surface_aggregator/device.h | 6 +-
include/net/cfg80211.h | 4 +-
include/net/netfilter/nf_flow_table.h | 1 -
include/net/nfc/nci_core.h | 1 +
include/net/page_pool.h | 12 +-
include/net/pkt_cls.h | 11 +
include/net/pkt_sched.h | 7 +-
include/net/sch_generic.h | 35 +-
include/net/sock.h | 4 +-
include/sound/soc-dai.h | 2 +-
include/uapi/asm-generic/siginfo.h | 15 +-
include/uapi/linux/fs.h | 2 +-
include/uapi/linux/kvm.h | 105 +++
include/uapi/linux/kvm_para.h | 1 +
include/uapi/linux/perf_event.h | 2 +-
include/uapi/linux/signalfd.h | 4 +-
include/uapi/misc/habanalabs.h | 33 +
include/xen/arm/swiotlb-xen.h | 15 +-
init/Kconfig | 41 +-
ipc/mqueue.c | 6 +-
ipc/msg.c | 6 +-
ipc/sem.c | 6 +-
kernel/bpf/Kconfig | 89 ++
kernel/bpf/bpf_lsm.c | 2 +
kernel/bpf/btf.c | 12 +
kernel/bpf/helpers.c | 35 +-
kernel/bpf/ringbuf.c | 24 +-
kernel/bpf/syscall.c | 3 +-
kernel/bpf/verifier.c | 94 ++-
kernel/cgroup/cgroup-v1.c | 2 +-
kernel/cgroup/cgroup.c | 21 +-
kernel/cgroup/cpuset.c | 2 +-
kernel/cgroup/rdma.c | 2 +-
kernel/cgroup/rstat.c | 2 +-
kernel/events/core.c | 11 +-
kernel/kcsan/debugfs.c | 3 +-
kernel/locking/lockdep.c | 4 +-
kernel/locking/mutex-debug.c | 4 +-
kernel/locking/mutex-debug.h | 2 +-
kernel/locking/mutex.c | 18 +-
kernel/locking/mutex.h | 4 +-
kernel/module.c | 17 +-
kernel/ptrace.c | 18 +-
kernel/resource.c | 2 +-
kernel/sched/fair.c | 2 +-
kernel/seccomp.c | 30 +-
kernel/signal.c | 59 +-
kernel/sysctl.c | 29 +-
kernel/time/alarmtimer.c | 2 +-
kernel/trace/trace.c | 31 +-
kernel/watchdog.c | 34 +-
kernel/workqueue.c | 12 +-
lib/Makefile | 1 +
lib/dynamic_debug.c | 20 +-
lib/percpu-refcount.c | 6 +-
lib/test_kasan.c | 29 +-
mm/gup.c | 4 -
mm/hugetlb.c | 1 +
mm/internal.h | 20 -
mm/ioremap.c | 6 +-
mm/ksm.c | 3 +-
mm/shmem.c | 34 +-
mm/shuffle.h | 4 +-
mm/slab_common.c | 10 +
mm/slub.c | 10 +-
mm/userfaultfd.c | 28 +-
net/Kconfig | 27 -
net/can/isotp.c | 49 +-
net/core/dev.c | 29 +-
net/core/filter.c | 1 +
net/core/page_pool.c | 12 +-
net/core/sock.c | 8 +-
net/dsa/master.c | 5 +-
net/dsa/slave.c | 12 +-
net/ethtool/stats.c | 2 +-
net/hsr/hsr_device.c | 2 +
net/hsr/hsr_forward.c | 30 +-
net/hsr/hsr_forward.h | 8 +-
net/hsr/hsr_main.h | 4 +-
net/hsr/hsr_slave.c | 11 +-
net/ipv4/bpf_tcp_ca.c | 2 +
net/ipv6/mcast.c | 3 -
net/ipv6/reassembly.c | 4 +-
net/mac80211/ieee80211_i.h | 36 +-
net/mac80211/iface.c | 11 +-
net/mac80211/key.c | 7 +
net/mac80211/key.h | 2 +
net/mac80211/rx.c | 150 +++-
net/mac80211/sta_info.c | 6 +-
net/mac80211/sta_info.h | 33 +-
net/mac80211/wpa.c | 13 +-
net/mptcp/options.c | 3 +-
net/mptcp/pm_netlink.c | 8 +-
net/mptcp/protocol.c | 20 +-
net/mptcp/protocol.h | 3 +-
net/mptcp/sockopt.c | 4 +-
net/mptcp/subflow.c | 1 -
net/netfilter/nf_flow_table_core.c | 3 +-
net/netfilter/nf_flow_table_offload.c | 7 +-
net/netfilter/nft_set_pipapo.c | 4 +-
net/netfilter/nft_set_pipapo.h | 2 +
net/netfilter/nft_set_pipapo_avx2.c | 3 +
net/netlink/af_netlink.c | 6 +-
net/nfc/nci/core.c | 1 +
net/nfc/nci/hci.c | 5 +
net/nfc/rawsock.c | 2 +-
net/openvswitch/meter.c | 8 +
net/packet/af_packet.c | 10 +-
net/rds/connection.c | 23 +-
net/rds/tcp.c | 4 +-
net/rds/tcp.h | 3 +-
net/rds/tcp_listen.c | 6 +
net/sched/cls_api.c | 2 +-
net/sched/sch_dsmark.c | 3 +-
net/sched/sch_fq_pie.c | 19 +-
net/sched/sch_generic.c | 50 +-
net/sctp/socket.c | 1 +
net/sctp/sysctl.c | 2 +-
net/smc/smc_ism.c | 26 +-
net/sunrpc/clnt.c | 7 -
net/sunrpc/xprt.c | 40 +-
net/sunrpc/xprtrdma/rpc_rdma.c | 27 +-
net/sunrpc/xprtrdma/transport.c | 12 +-
net/sunrpc/xprtrdma/verbs.c | 18 +-
net/sunrpc/xprtrdma/xprt_rdma.h | 1 +
net/sunrpc/xprtsock.c | 2 +
net/tipc/core.c | 6 +-
net/tipc/core.h | 10 +-
net/tipc/discover.c | 4 +-
net/tipc/link.c | 5 +
net/tipc/link.h | 1 +
net/tipc/msg.c | 9 +-
net/tipc/net.c | 15 +-
net/tipc/node.c | 12 +-
net/tipc/socket.c | 5 +-
net/tipc/udp_media.c | 2 +
net/tls/tls_sw.c | 11 +-
net/wireless/util.c | 7 +-
samples/bpf/xdpsock_user.c | 2 +-
scripts/dummy-tools/gcc | 6 +-
scripts/jobserver-exec | 2 +-
security/keys/trusted-keys/trusted_tpm1.c | 8 +-
security/keys/trusted-keys/trusted_tpm2.c | 6 +-
sound/firewire/Kconfig | 4 +-
sound/firewire/amdtp-stream-trace.h | 6 +-
sound/firewire/amdtp-stream.c | 42 +-
sound/firewire/bebob/bebob.c | 2 +-
sound/firewire/dice/dice-alesis.c | 2 +-
sound/firewire/dice/dice-pcm.c | 4 +-
sound/firewire/dice/dice-stream.c | 2 +-
sound/firewire/dice/dice-tcelectronic.c | 4 +-
sound/firewire/dice/dice.c | 24 +
sound/firewire/dice/dice.h | 3 +-
sound/firewire/oxfw/oxfw.c | 1 -
sound/isa/gus/gus_main.c | 13 +-
sound/isa/sb/sb16_main.c | 10 +-
sound/isa/sb/sb8.c | 10 +-
sound/pci/hda/patch_realtek.c | 140 +++-
sound/pci/intel8x0.c | 7 +
sound/soc/amd/raven/acp3x-pcm-dma.c | 10 -
sound/soc/amd/raven/acp3x.h | 1 +
sound/soc/amd/raven/pci-acp3x.c | 15 +
sound/soc/codecs/ak5558.c | 2 +-
sound/soc/codecs/cs35l32.c | 3 +
sound/soc/codecs/cs35l33.c | 1 +
sound/soc/codecs/cs35l34.c | 3 +
sound/soc/codecs/cs42l42.c | 3 +
sound/soc/codecs/cs42l56.c | 7 +-
sound/soc/codecs/cs42l73.c | 3 +
sound/soc/codecs/cs43130.c | 28 +-
sound/soc/codecs/cs53l30.c | 3 +
sound/soc/codecs/da7219.c | 5 +-
sound/soc/codecs/lpass-rx-macro.c | 1 +
sound/soc/codecs/lpass-tx-macro.c | 1 +
sound/soc/codecs/max98088.c | 13 +-
sound/soc/codecs/rt5645.c | 49 +-
sound/soc/codecs/rt711-sdca.c | 4 +-
sound/soc/codecs/sti-sas.c | 1 +
sound/soc/fsl/Kconfig | 1 +
sound/soc/generic/audio-graph-card.c | 57 +-
sound/soc/generic/simple-card.c | 168 ++--
sound/soc/intel/boards/bytcr_rt5640.c | 25 +
sound/soc/qcom/lpass-cpu.c | 12 +-
sound/soc/sof/intel/hda-dai.c | 5 +
sound/soc/stm/stm32_sai_sub.c | 5 +-
sound/usb/format.c | 2 +-
sound/usb/line6/driver.c | 4 +
sound/usb/line6/pod.c | 5 -
sound/usb/line6/variax.c | 6 -
sound/usb/midi.c | 11 +-
sound/usb/mixer_quirks.c | 2 +-
sound/usb/mixer_scarlett_gen2.c | 81 +-
sound/usb/mixer_scarlett_gen2.h | 2 +-
tools/arch/powerpc/include/uapi/asm/errno.h | 1 +
tools/arch/x86/include/asm/cpufeatures.h | 9 +-
tools/arch/x86/include/asm/msr-index.h | 10 +-
tools/arch/x86/include/uapi/asm/kvm.h | 2 +
tools/arch/x86/include/uapi/asm/vmx.h | 1 +
tools/arch/x86/lib/memcpy_64.S | 2 +-
tools/arch/x86/lib/memset_64.S | 2 +-
tools/bpf/bpftool/Documentation/bpftool-cgroup.rst | 4 +-
tools/bpf/bpftool/Documentation/bpftool-prog.rst | 2 +-
tools/bpf/bpftool/bash-completion/bpftool | 6 +-
tools/bpf/bpftool/cgroup.c | 3 +-
tools/bpf/bpftool/prog.c | 2 +-
tools/build/Makefile.build | 22 +-
.../asm/{alternative-asm.h => alternative.h} | 0
tools/include/linux/bits.h | 2 +-
tools/include/linux/const.h | 8 +
tools/include/uapi/asm-generic/unistd.h | 11 +-
tools/include/uapi/drm/drm.h | 125 ++-
tools/include/uapi/drm/i915_drm.h | 1 +
tools/include/uapi/linux/fs.h | 2 +-
tools/include/uapi/linux/kvm.h | 45 +
tools/include/uapi/linux/perf_event.h | 26 +-
tools/include/uapi/linux/prctl.h | 4 +
tools/lib/bpf/libbpf.c | 3 +
tools/lib/bpf/libbpf_internal.h | 5 +
tools/lib/traceevent/plugins/plugin_kvm.c | 4 +-
tools/objtool/arch/x86/decode.c | 3 +-
tools/objtool/elf.c | 1 +
tools/perf/Documentation/perf-intel-pt.txt | 6 +-
tools/perf/Documentation/perf-script.txt | 7 +-
tools/perf/Makefile.config | 1 +
tools/perf/arch/arm64/util/kvm-stat.c | 2 +-
.../perf/arch/mips/entry/syscalls/syscall_n64.tbl | 5 +
tools/perf/arch/powerpc/entry/syscalls/syscall.tbl | 4 +
tools/perf/arch/s390/entry/syscalls/syscall.tbl | 4 +
tools/perf/arch/x86/entry/syscalls/syscall_64.tbl | 4 +
tools/perf/builtin-buildid-list.c | 3 +
tools/perf/builtin-stat.c | 13 +-
tools/perf/perf.c | 4 +-
.../pmu-events/arch/powerpc/power10/cache.json | 30 +-
.../arch/powerpc/power10/floating_point.json | 2 +-
.../pmu-events/arch/powerpc/power10/frontend.json | 124 +--
.../pmu-events/arch/powerpc/power10/locks.json | 4 +-
.../pmu-events/arch/powerpc/power10/marked.json | 61 +-
.../pmu-events/arch/powerpc/power10/memory.json | 79 +-
.../pmu-events/arch/powerpc/power10/others.json | 133 ++-
.../pmu-events/arch/powerpc/power10/pipeline.json | 135 ++-
.../perf/pmu-events/arch/powerpc/power10/pmc.json | 8 +-
.../arch/powerpc/power10/translation.json | 22 +-
tools/perf/pmu-events/jevents.c | 8 +-
tools/perf/scripts/python/exported-sql-viewer.py | 12 +-
tools/perf/tests/attr/base-record | 2 +-
tools/perf/tests/attr/base-stat | 2 +-
tools/perf/tests/attr/system-wide-dummy | 2 +-
tools/perf/tests/pfm.c | 4 +-
tools/perf/util/Build | 7 +
tools/perf/util/bpf_counter.c | 4 +-
tools/perf/util/event.h | 2 +-
tools/perf/util/evlist.c | 3 -
.../perf/util/intel-pt-decoder/intel-pt-decoder.c | 6 +-
tools/perf/util/intel-pt.c | 6 +-
tools/perf/util/parse-events.c | 13 +-
tools/perf/util/parse-events.l | 1 +
tools/perf/util/pfm.c | 11 +-
tools/perf/util/record.c | 8 +-
tools/perf/util/session.c | 4 +-
tools/scripts/Makefile.include | 30 +-
tools/testing/nvdimm/test/iomap.c | 2 +-
tools/testing/nvdimm/test/nfit.c | 42 +-
tools/testing/selftests/arm64/bti/test.c | 1 +
tools/testing/selftests/bpf/network_helpers.c | 2 +-
tools/testing/selftests/bpf/network_helpers.h | 1 +
tools/testing/selftests/bpf/prog_tests/ringbuf.c | 49 +-
.../testing/selftests/bpf/prog_tests/tc_redirect.c | 785 ++++++++++++++++++
tools/testing/selftests/bpf/progs/test_tc_neigh.c | 33 +-
.../selftests/bpf/progs/test_tc_neigh_fib.c | 9 +-
tools/testing/selftests/bpf/progs/test_tc_peer.c | 56 +-
tools/testing/selftests/bpf/test_tc_redirect.sh | 216 -----
tools/testing/selftests/bpf/verifier/stack_ptr.c | 2 -
.../selftests/bpf/verifier/value_ptr_arith.c | 8 -
tools/testing/selftests/exec/Makefile | 6 +-
tools/testing/selftests/kvm/.gitignore | 7 +-
tools/testing/selftests/kvm/Makefile | 13 +-
.../selftests/kvm/aarch64/debug-exceptions.c | 250 ++++++
.../selftests/kvm/aarch64/get-reg-list-sve.c | 3 -
tools/testing/selftests/kvm/aarch64/get-reg-list.c | 439 +++++++---
tools/testing/selftests/kvm/dirty_log_test.c | 5 +-
.../testing/selftests/kvm/hardware_disable_test.c | 2 +-
.../selftests/kvm/include/aarch64/processor.h | 83 +-
tools/testing/selftests/kvm/include/kvm_util.h | 44 +-
tools/testing/selftests/kvm/include/x86_64/apic.h | 91 ++
.../selftests/kvm/include/{ => x86_64}/evmcs.h | 2 +-
.../testing/selftests/kvm/include/x86_64/hyperv.h | 185 +++++
.../selftests/kvm/include/x86_64/processor.h | 66 +-
tools/testing/selftests/kvm/include/x86_64/vmx.h | 11 +-
.../testing/selftests/kvm/kvm_binary_stats_test.c | 237 ++++++
tools/testing/selftests/kvm/kvm_page_table_test.c | 2 +-
tools/testing/selftests/kvm/lib/aarch64/handlers.S | 126 +++
.../testing/selftests/kvm/lib/aarch64/processor.c | 131 ++-
tools/testing/selftests/kvm/lib/aarch64/ucall.c | 2 +-
tools/testing/selftests/kvm/lib/elf.c | 6 +-
tools/testing/selftests/kvm/lib/kvm_util.c | 78 +-
tools/testing/selftests/kvm/lib/perf_test_util.c | 2 +-
tools/testing/selftests/kvm/lib/s390x/processor.c | 17 +-
tools/testing/selftests/kvm/lib/x86_64/apic.c | 45 +
tools/testing/selftests/kvm/lib/x86_64/processor.c | 352 ++++----
tools/testing/selftests/kvm/lib/x86_64/svm.c | 9 +-
tools/testing/selftests/kvm/lib/x86_64/vmx.c | 52 +-
tools/testing/selftests/kvm/memslot_perf_test.c | 2 +-
.../testing/selftests/kvm/set_memory_region_test.c | 2 +-
tools/testing/selftests/kvm/steal_time.c | 4 +-
.../selftests/kvm/x86_64/emulator_error_test.c | 219 +++++
tools/testing/selftests/kvm/x86_64/evmcs_test.c | 79 +-
.../testing/selftests/kvm/x86_64/get_cpuid_test.c | 3 +-
tools/testing/selftests/kvm/x86_64/hyperv_clock.c | 10 +-
.../testing/selftests/kvm/x86_64/hyperv_features.c | 649 +++++++++++++++
tools/testing/selftests/kvm/x86_64/kvm_pv_test.c | 2 +-
tools/testing/selftests/kvm/x86_64/mmu_role_test.c | 147 ++++
.../testing/selftests/kvm/x86_64/set_boot_cpu_id.c | 10 +-
tools/testing/selftests/kvm/x86_64/smm_test.c | 4 +-
.../testing/selftests/kvm/x86_64/sync_regs_test.c | 7 +-
tools/testing/selftests/kvm/x86_64/tsc_msrs_test.c | 9 -
.../selftests/kvm/x86_64/userspace_msr_exit_test.c | 8 +-
.../selftests/kvm/x86_64/vmx_apic_access_test.c | 2 +-
.../selftests/kvm/x86_64/vmx_dirty_log_test.c | 8 +-
.../kvm/x86_64/vmx_nested_tsc_scaling_test.c | 242 ++++++
.../testing/selftests/kvm/x86_64/xapic_ipi_test.c | 65 +-
.../testing/selftests/kvm/x86_64/xen_shinfo_test.c | 2 +-
.../testing/selftests/kvm/x86_64/xen_vmcall_test.c | 2 +-
tools/testing/selftests/nci/.gitignore | 1 +
.../selftests/perf_events/sigtrap_threads.c | 14 +-
tools/testing/selftests/seccomp/seccomp_bpf.c | 27 +-
.../tc-testing/tc-tests/qdiscs/fq_pie.json | 8 +-
virt/kvm/Kconfig | 3 +
virt/kvm/binary_stats.c | 146 ++++
virt/kvm/kvm_main.c | 323 ++++++--
1217 files changed, 20360 insertions(+), 9510 deletions(-)
delete mode 100644 Documentation/translations/zh_CN/SecurityBugs
delete mode 100644 arch/arm64/include/asm/cpucaps.h
create mode 100644 arch/arm64/include/asm/kvm_mte.h
create mode 100644 arch/arm64/tools/Makefile
create mode 100644 arch/arm64/tools/cpucaps
create mode 100755 arch/arm64/tools/gen-cpucaps.awk
create mode 100644 arch/openrisc/include/asm/barrier.h
create mode 100644 arch/powerpc/kvm/book3s_64_entry.S
create mode 100644 arch/powerpc/kvm/book3s_hv_p9_entry.c
rename arch/x86/boot/compressed/{sev-es.c => sev.c} (98%)
create mode 100644 arch/x86/include/asm/sev-common.h
rename arch/x86/include/asm/{sev-es.h => sev.h} (70%)
rename arch/x86/kernel/{sev-es-shared.c => sev-shared.c} (96%)
rename arch/x86/kernel/{sev-es.c => sev.c} (92%)
create mode 100644 arch/x86/kvm/fpu.h
create mode 100644 arch/x86/kvm/kvm_onhyperv.c
create mode 100644 arch/x86/kvm/kvm_onhyperv.h
create mode 100644 arch/x86/kvm/svm/svm_onhyperv.c
create mode 100644 arch/x86/kvm/svm/svm_onhyperv.h
create mode 100644 include/linux/irqchip/arm-vgic-info.h
create mode 100644 include/linux/mlx5/mpfs.h
create mode 100644 kernel/bpf/Kconfig
rename tools/include/asm/{alternative-asm.h => alternative.h} (100%)
create mode 100644 tools/testing/selftests/bpf/prog_tests/tc_redirect.c
delete mode 100755 tools/testing/selftests/bpf/test_tc_redirect.sh
create mode 100644 tools/testing/selftests/kvm/aarch64/debug-exceptions.c
delete mode 100644 tools/testing/selftests/kvm/aarch64/get-reg-list-sve.c
create mode 100644 tools/testing/selftests/kvm/include/x86_64/apic.h
rename tools/testing/selftests/kvm/include/{ => x86_64}/evmcs.h (99%)
create mode 100644 tools/testing/selftests/kvm/include/x86_64/hyperv.h
create mode 100644 tools/testing/selftests/kvm/kvm_binary_stats_test.c
create mode 100644 tools/testing/selftests/kvm/lib/aarch64/handlers.S
create mode 100644 tools/testing/selftests/kvm/lib/x86_64/apic.c
create mode 100644 tools/testing/selftests/kvm/x86_64/emulator_error_test.c
create mode 100644 tools/testing/selftests/kvm/x86_64/hyperv_features.c
create mode 100644 tools/testing/selftests/kvm/x86_64/mmu_role_test.c
create mode 100644 tools/testing/selftests/kvm/x86_64/vmx_nested_tsc_scaling_test.c
create mode 100644 tools/testing/selftests/nci/.gitignore
create mode 100644 virt/kvm/binary_stats.c