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VmxExitReason

ostd::arch::vm

Enum VmxExitReason 

Source 
#[repr(u32)]
pub enum VmxExitReason {

Show 67 variants    EXCEPTION_NMI = 0,
    EXTERNAL_INTERRUPT = 1,
    TRIPLE_FAULT = 2,
    INIT = 3,
    SIPI = 4,
    SMI = 5,
    OTHER_SMI = 6,
    INTERRUPT_WINDOW = 7,
    NMI_WINDOW = 8,
    TASK_SWITCH = 9,
    CPUID = 10,
    GETSEC = 11,
    HLT = 12,
    INVD = 13,
    INVLPG = 14,
    RDPMC = 15,
    RDTSC = 16,
    RSM = 17,
    VMCALL = 18,
    VMCLEAR = 19,
    VMLAUNCH = 20,
    VMPTRLD = 21,
    VMPTRST = 22,
    VMREAD = 23,
    VMRESUME = 24,
    VMWRITE = 25,
    VMOFF = 26,
    VMON = 27,
    CR_ACCESS = 28,
    DR_ACCESS = 29,
    IO_INSTRUCTION = 30,
    MSR_READ = 31,
    MSR_WRITE = 32,
    INVALID_GUEST_STATE = 33,
    MSR_LOAD_FAIL = 34,
    MWAIT_INSTRUCTION = 36,
    MONITOR_TRAP_FLAG = 37,
    MONITOR_INSTRUCTION = 39,
    PAUSE_INSTRUCTION = 40,
    MCE_DURING_VMENTRY = 41,
    TPR_BELOW_THRESHOLD = 43,
    APIC_ACCESS = 44,
    VIRTUALIZED_EOI = 45,
    GDTR_IDTR = 46,
    LDTR_TR = 47,
    EPT_VIOLATION = 48,
    EPT_MISCONFIG = 49,
    INVEPT = 50,
    RDTSCP = 51,
    PREEMPTION_TIMER = 52,
    INVVPID = 53,
    WBINVD = 54,
    XSETBV = 55,
    APIC_WRITE = 56,
    RDRAND = 57,
    INVPCID = 58,
    VMFUNC = 59,
    ENCLS = 60,
    RDSEED = 61,
    PML_FULL = 62,
    XSAVES = 63,
    XRSTORS = 64,
    PCONFIG = 65,
    SPP_EVENT = 66,
    UMWAIT = 67,
    TPAUSE = 68,
    LOADIWKEY = 69,

}
Expand description

VMX basic exit reasons.

See Intel SDM, Vol. 3D, Appendix C, Table C-1

Variants§

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EXCEPTION_NMI = 0

An exception selected by the exception bitmap, or an intercepted NMI.

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EXTERNAL_INTERRUPT = 1

An external interrupt with external-interrupt exiting enabled.

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TRIPLE_FAULT = 2

An exception during double-fault delivery that was not intercepted.

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INIT = 3

Receipt of an INIT signal.

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SIPI = 4

Receipt of a startup IPI while waiting for SIPI.

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SMI = 5

An SMM VM exit caused by an SMI immediately after an I/O instruction retires.

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OTHER_SMI = 6

An SMM VM exit caused by an SMI not immediately following I/O instruction retirement.

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INTERRUPT_WINDOW = 7

An interrupt window with RFLAGS.IF set, no STI or MOV SS blocking, and interrupt-window exiting enabled.

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NMI_WINDOW = 8

An NMI window with no virtual-NMI or MOV SS blocking and NMI-window exiting enabled.

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TASK_SWITCH = 9

A task switch attempted by the guest.

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CPUID = 10

An attempt to execute CPUID.

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GETSEC = 11

An attempt to execute GETSEC.

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HLT = 12

An intercepted HLT instruction.

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INVD = 13

An attempt to execute INVD.

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INVLPG = 14

An intercepted INVLPG instruction.

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RDPMC = 15

An intercepted RDPMC instruction.

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RDTSC = 16

An intercepted RDTSC instruction.

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RSM = 17

An attempt to execute RSM in SMM.

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VMCALL = 18

A VMCALL from the guest or the executive monitor.

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VMCLEAR = 19

An attempt to execute VMCLEAR.

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VMLAUNCH = 20

An attempt to execute VMLAUNCH.

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VMPTRLD = 21

An attempt to execute VMPTRLD.

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VMPTRST = 22

An attempt to execute VMPTRST.

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VMREAD = 23

An attempt to execute VMREAD.

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VMRESUME = 24

An attempt to execute VMRESUME.

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VMWRITE = 25

An attempt to execute VMWRITE.

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VMOFF = 26

An attempt to execute VMXOFF.

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VMON = 27

An attempt to execute VMXON.

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CR_ACCESS = 28

An intercepted access to CR0, CR3, CR4, or CR8 via CLTS, LMSW, or MOV CR.

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DR_ACCESS = 29

An intercepted MOV to or from a debug register.

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IO_INSTRUCTION = 30

An I/O instruction intercepted by I/O exiting controls or the I/O bitmaps.

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MSR_READ = 31

An intercepted RDMSR instruction.

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MSR_WRITE = 32

An intercepted WRMSR or WRMSRNS instruction.

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INVALID_GUEST_STATE = 33

A VM-entry failure caused by invalid guest state.

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MSR_LOAD_FAIL = 34

A VM-entry failure while loading guest MSRs.

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MWAIT_INSTRUCTION = 36

An intercepted MWAIT instruction.

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MONITOR_TRAP_FLAG = 37

A monitor-trap-flag exit enabled by VM controls or injected on VM entry.

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MONITOR_INSTRUCTION = 39

An intercepted MONITOR instruction.

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PAUSE_INSTRUCTION = 40

An intercepted PAUSE instruction or a pause loop exceeding PLE_Window.

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MCE_DURING_VMENTRY = 41

A machine-check event during VM entry.

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TPR_BELOW_THRESHOLD = 43

A virtual TPR priority below the configured threshold while TPR shadowing is enabled.

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APIC_ACCESS = 44

An intercepted memory access to the APIC-access page.

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VIRTUALIZED_EOI = 45

A virtual EOI for an interrupt selected by the EOI-exit bitmap.

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GDTR_IDTR = 46

An intercepted LGDT, LIDT, SGDT, or SIDT instruction.

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LDTR_TR = 47

An intercepted LLDT, LTR, SLDT, or STR instruction.

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EPT_VIOLATION = 48

A guest physical memory access denied by the EPT paging structures.

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EPT_MISCONFIG = 49

A guest physical memory access encountering an invalid EPT entry.

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INVEPT = 50

An attempt to execute INVEPT.

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RDTSCP = 51

An intercepted RDTSCP instruction.

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PREEMPTION_TIMER = 52

Expiration of the VMX preemption timer.

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INVVPID = 53

An attempt to execute INVVPID.

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WBINVD = 54

An intercepted WBINVD or WBNOINVD instruction.

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XSETBV = 55

An attempt to execute XSETBV.

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APIC_WRITE = 56

A completed write to the virtual-APIC page requiring VMM emulation.

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RDRAND = 57

An intercepted RDRAND instruction.

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INVPCID = 58

An intercepted INVPCID instruction.

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VMFUNC = 59

A VMFUNC for a disabled function or a function-specific exit condition.

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ENCLS = 60

An ENCLS leaf intercepted by the ENCLS-exiting bitmap.

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RDSEED = 61

An intercepted RDSEED instruction.

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PML_FULL = 62

An attempted page-modification log update with the PML index outside 0..=511.

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XSAVES = 63

An XSAVES request for state selected by IA32_XSS and the XSS-exiting bitmap.

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XRSTORS = 64

An XRSTORS request for state selected by IA32_XSS and the XSS-exiting bitmap.

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PCONFIG = 65

A PCONFIG leaf intercepted by the PCONFIG-exiting bitmap.

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SPP_EVENT = 66

A miss or misconfiguration while looking up sub-page write permissions.

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UMWAIT = 67

An intercepted UMWAIT instruction.

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TPAUSE = 68

An intercepted TPAUSE instruction.

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LOADIWKEY = 69

An intercepted LOADIWKEY instruction.

Trait Implementations§

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impl Clone for VmxExitReason

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fn clone(&self) -> VmxExitReason

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Copy for VmxExitReason

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impl Debug for VmxExitReason

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Eq for VmxExitReason

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impl PartialEq for VmxExitReason

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fn eq(&self, other: &VmxExitReason) -> bool

Equality operator ==. Read more
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fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl StructuralPartialEq for VmxExitReason

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impl TryFrom<u32> for VmxExitReason

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type Error = TryFromIntError

The type returned in the event of a conversion error.
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fn try_from(value: u32) -> Result<Self, Self::Error>

Performs the conversion.

Auto Trait Implementations§

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impl Freeze for VmxExitReason

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impl RefUnwindSafe for VmxExitReason

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impl Send for VmxExitReason

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impl Sync for VmxExitReason

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impl Unpin for VmxExitReason

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impl UnsafeUnpin for VmxExitReason

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impl UnwindSafe for VmxExitReason

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