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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-12 11:05:52 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-12 11:05:52 -0700 |
| commit | 52cd0d972fa6491928add05f11f97a4a59babe92 (patch) | |
| tree | 5e53cff155288b4d24c33754905bca4a8504b4bb /arch/x86/kvm/emulate.c | |
| parent | d2d5439df22f3c2a07c5db582d4ef1b2b587ca27 (diff) | |
| parent | 49b3deaad3452217d62dbd78da8df24eb0c7e169 (diff) | |
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull more KVM updates from Paolo Bonzini:
"The guest side of the asynchronous page fault work has been delayed to
5.9 in order to sync with Thomas's interrupt entry rework, but here's
the rest of the KVM updates for this merge window.
MIPS:
- Loongson port
PPC:
- Fixes
ARM:
- Fixes
x86:
- KVM_SET_USER_MEMORY_REGION optimizations
- Fixes
- Selftest fixes"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (62 commits)
KVM: x86: do not pass poisoned hva to __kvm_set_memory_region
KVM: selftests: fix sync_with_host() in smm_test
KVM: async_pf: Inject 'page ready' event only if 'page not present' was previously injected
KVM: async_pf: Cleanup kvm_setup_async_pf()
kvm: i8254: remove redundant assignment to pointer s
KVM: x86: respect singlestep when emulating instruction
KVM: selftests: Don't probe KVM_CAP_HYPERV_ENLIGHTENED_VMCS when nested VMX is unsupported
KVM: selftests: do not substitute SVM/VMX check with KVM_CAP_NESTED_STATE check
KVM: nVMX: Consult only the "basic" exit reason when routing nested exit
KVM: arm64: Move hyp_symbol_addr() to kvm_asm.h
KVM: arm64: Synchronize sysreg state on injecting an AArch32 exception
KVM: arm64: Make vcpu_cp1x() work on Big Endian hosts
KVM: arm64: Remove host_cpu_context member from vcpu structure
KVM: arm64: Stop sparse from moaning at __hyp_this_cpu_ptr
KVM: arm64: Handle PtrAuth traps early
KVM: x86: Unexport x86_fpu_cache and make it static
KVM: selftests: Ignore KVM 5-level paging support for VM_MODE_PXXV48_4K
KVM: arm64: Save the host's PtrAuth keys in non-preemptible context
KVM: arm64: Stop save/restoring ACTLR_EL1
KVM: arm64: Add emulation for 32bit guests accessing ACTLR2
...
Diffstat (limited to 'arch/x86/kvm/emulate.c')
| -rw-r--r-- | arch/x86/kvm/emulate.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c index de5476f8683e..d0e2825ae617 100644 --- a/arch/x86/kvm/emulate.c +++ b/arch/x86/kvm/emulate.c @@ -4800,8 +4800,12 @@ static const struct opcode twobyte_table[256] = { GP(ModRM | DstReg | SrcMem | Mov | Sse, &pfx_0f_10_0f_11), GP(ModRM | DstMem | SrcReg | Mov | Sse, &pfx_0f_10_0f_11), N, N, N, N, N, N, - D(ImplicitOps | ModRM | SrcMem | NoAccess), - N, N, N, N, N, N, D(ImplicitOps | ModRM | SrcMem | NoAccess), + D(ImplicitOps | ModRM | SrcMem | NoAccess), /* 4 * prefetch + 4 * reserved NOP */ + D(ImplicitOps | ModRM | SrcMem | NoAccess), N, N, + D(ImplicitOps | ModRM | SrcMem | NoAccess), /* 8 * reserved NOP */ + D(ImplicitOps | ModRM | SrcMem | NoAccess), /* 8 * reserved NOP */ + D(ImplicitOps | ModRM | SrcMem | NoAccess), /* 8 * reserved NOP */ + D(ImplicitOps | ModRM | SrcMem | NoAccess), /* NOP + 7 * reserved NOP */ /* 0x20 - 0x2F */ DIP(ModRM | DstMem | Priv | Op3264 | NoMod, cr_read, check_cr_read), DIP(ModRM | DstMem | Priv | Op3264 | NoMod, dr_read, check_dr_read), |