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virtualbox/include/VBox/vmm/vmapi.h
Daniel Baumann df1bda4fe9
Adding upstream version 7.0.20-dfsg. 
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
2025-06-22 09:56:04 +02:00

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/** @file
* VM - The Virtual Machine, API.
*/
/*
* Copyright (C) 2006-2023 Oracle and/or its affiliates.
*
* This file is part of VirtualBox base platform packages, as
* available from https://www.virtualbox.org.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation, in version 3 of the
* License.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <https://www.gnu.org/licenses>.
*
* The contents of this file may alternatively be used under the terms
* of the Common Development and Distribution License Version 1.0
* (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
* in the VirtualBox distribution, in which case the provisions of the
* CDDL are applicable instead of those of the GPL.
*
* You may elect to license modified versions of this file under the
* terms and conditions of either the GPL or the CDDL or both.
*
* SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
*/
#ifndef VBOX_INCLUDED_vmm_vmapi_h
#define VBOX_INCLUDED_vmm_vmapi_h
#ifndef RT_WITHOUT_PRAGMA_ONCE
# pragma once
#endif
#include <VBox/types.h>
#include <VBox/vmm/stam.h>
#include <VBox/vmm/cfgm.h>
#include <iprt/stdarg.h>
RT_C_DECLS_BEGIN
/** @defgroup grp_vm_apis VM All Contexts API
* @ingroup grp_vm
* @{ */
/** @name VM_EXEC_ENGINE_XXX - VM::bMainExecutionEngine values.
* @sa EMR3QueryMainExecutionEngine, VM_IS_RAW_MODE_ENABLED, VM_IS_HM_ENABLED,
* VM_IS_HM_OR_NEM_ENABLED, VM_IS_NEM_ENABLED, VM_SET_MAIN_EXECUTION_ENGINE
* @{ */
/** Has not yet been set. */
#define VM_EXEC_ENGINE_NOT_SET UINT8_C(0)
/** The interpreter (IEM). */
#define VM_EXEC_ENGINE_IEM UINT8_C(1)
/** Hardware assisted virtualization thru HM. */
#define VM_EXEC_ENGINE_HW_VIRT UINT8_C(2)
/** Hardware assisted virtualization thru native API (NEM). */
#define VM_EXEC_ENGINE_NATIVE_API UINT8_C(3)
/** @} */
/**
* VM error callback function.
*
* @param pUVM The user mode VM handle. Can be NULL if an error
* occurred before successfully creating a VM.
* @param pvUser The user argument.
* @param vrc VBox status code.
* @param SRC_POS The source position arguments. See RT_SRC_POS and RT_SRC_POS_ARGS.
* @param pszFormat Error message format string.
* @param args Error message arguments.
*/
typedef DECLCALLBACKTYPE(void, FNVMATERROR,(PUVM pUVM, void *pvUser, int vrc, RT_SRC_POS_DECL,
const char *pszFormat, va_list args));
/** Pointer to a VM error callback. */
typedef FNVMATERROR *PFNVMATERROR;
#ifdef IN_RING3
VMMDECL(int) VMSetError(PVMCC pVM, int rc, RT_SRC_POS_DECL, const char *pszFormat, ...) RT_IPRT_FORMAT_ATTR(6, 7);
VMMDECL(int) VMSetErrorV(PVMCC pVM, int rc, RT_SRC_POS_DECL, const char *pszFormat, va_list args) RT_IPRT_FORMAT_ATTR(6, 7);
#endif
/** @def VM_SET_ERROR
* Macro for setting a simple VM error message.
* Don't use '%' in the message!
*
* @returns rc. Meaning you can do:
* @code
* return VM_SET_ERROR(pVM, VERR_OF_YOUR_CHOICE, "descriptive message");
* @endcode
* @param pVM The cross context VM structure.
* @param rc VBox status code.
* @param pszMessage Error message string.
* @thread Any
*/
#define VM_SET_ERROR(pVM, rc, pszMessage) (VMSetError(pVM, rc, RT_SRC_POS, pszMessage))
/** @def VM_SET_ERROR
* Macro for setting a simple VM error message.
* Don't use '%' in the message!
*
* @returns rc. Meaning you can do:
* @code
* return VM_SET_ERROR(pVM, VERR_OF_YOUR_CHOICE, "descriptive message");
* @endcode
* @param pVM The cross context VM structure.
* @param rc VBox status code.
* @param pszMessage Error message string.
* @thread Any
*/
#define VM_SET_ERROR_U(a_pUVM, a_rc, a_pszMessage) (VMR3SetError(a_pUVM, a_rc, RT_SRC_POS, a_pszMessage))
/**
* VM runtime error callback function.
*
* See VMSetRuntimeError for the detailed description of parameters.
*
* @param pUVM The user mode VM handle.
* @param pvUser The user argument.
* @param fFlags The error flags.
* @param pszErrorId Error ID string.
* @param pszFormat Error message format string.
* @param va Error message arguments.
*/
typedef DECLCALLBACKTYPE(void, FNVMATRUNTIMEERROR,(PUVM pUVM, void *pvUser, uint32_t fFlags, const char *pszErrorId,
const char *pszFormat, va_list va)) RT_IPRT_FORMAT_ATTR(5, 0);
/** Pointer to a VM runtime error callback. */
typedef FNVMATRUNTIMEERROR *PFNVMATRUNTIMEERROR;
#ifdef IN_RING3
VMMDECL(int) VMSetRuntimeError(PVMCC pVM, uint32_t fFlags, const char *pszErrorId,
const char *pszFormat, ...) RT_IPRT_FORMAT_ATTR(4, 5);
VMMDECL(int) VMSetRuntimeErrorV(PVMCC pVM, uint32_t fFlags, const char *pszErrorId,
const char *pszFormat, va_list args) RT_IPRT_FORMAT_ATTR(4, 0);
#endif
/** @name VMSetRuntimeError fFlags
* When no flags are given the VM will continue running and it's up to the front
* end to take action on the error condition.
*
* @{ */
/** The error is fatal.
* The VM is not in a state where it can be saved and will enter a state
* where it can no longer execute code. The caller <b>must</b> propagate status
* codes. */
#define VMSETRTERR_FLAGS_FATAL RT_BIT_32(0)
/** Suspend the VM after, or if possible before, raising the error on EMT. The
* caller <b>must</b> propagate status codes. */
#define VMSETRTERR_FLAGS_SUSPEND RT_BIT_32(1)
/** Don't wait for the EMT to handle the request.
* Only valid when on a worker thread and there is a high risk of a dead
* lock. Be careful not to flood the user with errors. */
#define VMSETRTERR_FLAGS_NO_WAIT RT_BIT_32(2)
/** @} */
/**
* VM state change callback function.
*
* You are not allowed to call any function which changes the VM state from a
* state callback, except VMR3Destroy().
*
* @param pUVM The user mode VM handle.
* @param pVMM The VMM ring-3 vtable.
* @param enmState The new state.
* @param enmOldState The old state.
* @param pvUser The user argument.
*/
typedef DECLCALLBACKTYPE(void, FNVMATSTATE,(PUVM pUVM, PCVMMR3VTABLE pVMM, VMSTATE enmState, VMSTATE enmOldState, void *pvUser));
/** Pointer to a VM state callback. */
typedef FNVMATSTATE *PFNVMATSTATE;
VMMDECL(const char *) VMGetStateName(VMSTATE enmState);
VMMDECL(uint32_t) VMGetResetCount(PVMCC pVM);
VMMDECL(uint32_t) VMGetSoftResetCount(PVMCC pVM);
VMMDECL(uint32_t) VMGetHardResetCount(PVMCC pVM);
/**
* Request type.
*/
typedef enum VMREQTYPE
{
/** Invalid request. */
VMREQTYPE_INVALID = 0,
/** VM: Internal. */
VMREQTYPE_INTERNAL,
/** Maximum request type (exclusive). Used for validation. */
VMREQTYPE_MAX
} VMREQTYPE;
/**
* Request state.
*/
typedef enum VMREQSTATE
{
/** The state is invalid. */
VMREQSTATE_INVALID = 0,
/** The request have been allocated and is in the process of being filed. */
VMREQSTATE_ALLOCATED,
/** The request is queued by the requester. */
VMREQSTATE_QUEUED,
/** The request is begin processed. */
VMREQSTATE_PROCESSING,
/** The request is completed, the requester is begin notified. */
VMREQSTATE_COMPLETED,
/** The request packet is in the free chain. (The requester */
VMREQSTATE_FREE
} VMREQSTATE;
/**
* Request flags.
*/
typedef enum VMREQFLAGS
{
/** The request returns a VBox status code. */
VMREQFLAGS_VBOX_STATUS = 0,
/** The request is a void request and have no status code. */
VMREQFLAGS_VOID = 1,
/** Return type mask. */
VMREQFLAGS_RETURN_MASK = 1,
/** Caller does not wait on the packet, EMT will free it. */
VMREQFLAGS_NO_WAIT = 2,
/** Poke the destination EMT(s) if executing guest code. Use with care. */
VMREQFLAGS_POKE = 4,
/** Priority request that can safely be processed while doing async
* suspend and power off. */
VMREQFLAGS_PRIORITY = 8
} VMREQFLAGS;
/**
* VM Request packet.
*
* This is used to request an action in the EMT. Usually the requester is
* another thread, but EMT can also end up being the requester in which case
* it's carried out synchronously.
*/
typedef struct VMREQ
{
/** Pointer to the next request in the chain. */
struct VMREQ * volatile pNext;
/** Pointer to ring-3 VM structure which this request belongs to. */
PUVM pUVM;
/** Request state. */
volatile VMREQSTATE enmState;
/** VBox status code for the completed request. */
volatile int32_t iStatus;
/** Requester event sem.
* The request can use this event semaphore to wait/poll for completion
* of the request.
*/
RTSEMEVENT EventSem;
/** Set if the event semaphore is clear. */
volatile bool fEventSemClear;
/** Flags, VMR3REQ_FLAGS_*. */
unsigned fFlags;
/** Request type. */
VMREQTYPE enmType;
/** Request destination. */
VMCPUID idDstCpu;
/** Request specific data. */
union VMREQ_U
{
/** VMREQTYPE_INTERNAL. */
struct
{
/** Pointer to the function to be called. */
PFNRT pfn;
/** Number of arguments. */
unsigned cArgs;
/** Array of arguments. */
uintptr_t aArgs[64];
} Internal;
} u;
} VMREQ;
/** Pointer to a VM request packet. */
typedef VMREQ *PVMREQ;
#ifndef IN_RC
/** @defgroup grp_vmm_apis_hc VM Host Context API
* @ingroup grp_vm
* @{ */
/** @} */
#endif
#ifdef IN_RING3
/** @defgroup grp_vmm_apis_r3 VM Host Context Ring 3 API
* @ingroup grp_vm
* @{ */
/**
* Completion notification codes.
*/
typedef enum VMINITCOMPLETED
{
/** The ring-3 init is completed. */
VMINITCOMPLETED_RING3 = 1,
/** The ring-0 init is completed. */
VMINITCOMPLETED_RING0,
/** The hardware accelerated virtualization init is completed.
* Used to make decisision depending on HM* bits being completely
* initialized. */
VMINITCOMPLETED_HM
} VMINITCOMPLETED;
/** Reason for VM resume. */
typedef enum VMRESUMEREASON
{
VMRESUMEREASON_INVALID = 0,
/** User decided to do so. */
VMRESUMEREASON_USER,
/** VM reconfiguration (like changing DVD). */
VMRESUMEREASON_RECONFIG,
/** The host resumed. */
VMRESUMEREASON_HOST_RESUME,
/** Restored state. */
VMRESUMEREASON_STATE_RESTORED,
/** Snapshot / saved state. */
VMRESUMEREASON_STATE_SAVED,
/** Teleported to a new box / instance. */
VMRESUMEREASON_TELEPORTED,
/** Teleportation failed. */
VMRESUMEREASON_TELEPORT_FAILED,
/** FTM temporarily suspended the VM. */
VMRESUMEREASON_FTM_SYNC,
/** End of valid reasons. */
VMRESUMEREASON_END,
/** Blow the type up to 32-bits. */
VMRESUMEREASON_32BIT_HACK = 0x7fffffff
} VMRESUMEREASON;
/** Reason for VM suspend. */
typedef enum VMSUSPENDREASON
{
VMSUSPENDREASON_INVALID = 0,
/** User decided to do so. */
VMSUSPENDREASON_USER,
/** VM reconfiguration (like changing DVD). */
VMSUSPENDREASON_RECONFIG,
/** The VM is suspending itself. */
VMSUSPENDREASON_VM,
/** The Vm is suspending because of a runtime error. */
VMSUSPENDREASON_RUNTIME_ERROR,
/** The host was suspended. */
VMSUSPENDREASON_HOST_SUSPEND,
/** The host is running low on battery power. */
VMSUSPENDREASON_HOST_BATTERY_LOW,
/** FTM is temporarily suspending the VM. */
VMSUSPENDREASON_FTM_SYNC,
/** End of valid reasons. */
VMSUSPENDREASON_END,
/** Blow the type up to 32-bits. */
VMSUSPENDREASON_32BIT_HACK = 0x7fffffff
} VMSUSPENDREASON;
/**
* Progress callback.
*
* This will report the completion percentage of an operation.
*
* @returns VINF_SUCCESS.
* @returns Error code to cancel the operation with.
* @param pUVM The user mode VM handle.
* @param uPercent Completion percentage (0-100).
* @param pvUser User specified argument.
*/
typedef DECLCALLBACKTYPE(int, FNVMPROGRESS,(PUVM pUVM, unsigned uPercent, void *pvUser));
/** Pointer to a FNVMPROGRESS function. */
typedef FNVMPROGRESS *PFNVMPROGRESS;
VMMR3DECL(int) VMR3Create(uint32_t cCpus, PCVMM2USERMETHODS pVm2UserCbs, uint64_t fFlags,
PFNVMATERROR pfnVMAtError, void *pvUserVM,
PFNCFGMCONSTRUCTOR pfnCFGMConstructor, void *pvUserCFGM,
PVM *ppVM, PUVM *ppUVM);
/** @name VMCREATE_F_XXX - VMR3Create flags.
* @{ */
/** Create the VM with SUPLib in driverless mode. */
#define VMCREATE_F_DRIVERLESS RT_BIT_64(0)
/** @} */
VMMR3DECL(int) VMR3PowerOn(PUVM pUVM);
VMMR3DECL(int) VMR3Suspend(PUVM pUVM, VMSUSPENDREASON enmReason);
VMMR3DECL(VMSUSPENDREASON) VMR3GetSuspendReason(PUVM);
VMMR3DECL(int) VMR3Resume(PUVM pUVM, VMRESUMEREASON enmReason);
VMMR3DECL(VMRESUMEREASON) VMR3GetResumeReason(PUVM);
VMMR3DECL(int) VMR3Reset(PUVM pUVM);
VMMR3_INT_DECL(VBOXSTRICTRC) VMR3ResetFF(PVM pVM);
VMMR3_INT_DECL(VBOXSTRICTRC) VMR3ResetTripleFault(PVM pVM);
VMMR3DECL(int) VMR3Save(PUVM pUVM, const char *pszFilename, PCSSMSTRMOPS pStreamOps, void *pvStreamOpsUser, bool fContinueAfterwards, PFNVMPROGRESS pfnProgress, void *pvUser, bool *pfSuspended);
VMMR3DECL(int) VMR3Teleport(PUVM pUVM, uint32_t cMsDowntime, PCSSMSTRMOPS pStreamOps, void *pvStreamOpsUser, PFNVMPROGRESS pfnProgress, void *pvProgressUser, bool *pfSuspended);
VMMR3DECL(int) VMR3LoadFromFile(PUVM pUVM, const char *pszFilename, PFNVMPROGRESS pfnProgress, void *pvUser);
VMMR3DECL(int) VMR3LoadFromStream(PUVM pUVM, PCSSMSTRMOPS pStreamOps, void *pvStreamOpsUser,
PFNVMPROGRESS pfnProgress, void *pvProgressUser, bool fTeleporting);
VMMR3DECL(int) VMR3PowerOff(PUVM pUVM);
VMMR3DECL(int) VMR3Destroy(PUVM pUVM);
VMMR3_INT_DECL(void) VMR3Relocate(PVM pVM, RTGCINTPTR offDelta);
VMMR3DECL(PVM) VMR3GetVM(PUVM pUVM);
VMMR3DECL(PUVM) VMR3GetUVM(PVM pVM);
VMMR3DECL(uint32_t) VMR3RetainUVM(PUVM pUVM);
VMMR3DECL(uint32_t) VMR3ReleaseUVM(PUVM pUVM);
VMMR3DECL(const char *) VMR3GetName(PUVM pUVM);
VMMR3DECL(PRTUUID) VMR3GetUuid(PUVM pUVM, PRTUUID pUuid);
VMMR3DECL(VMSTATE) VMR3GetState(PVM pVM);
VMMR3DECL(VMSTATE) VMR3GetStateU(PUVM pUVM);
VMMR3DECL(const char *) VMR3GetStateName(VMSTATE enmState);
VMMR3DECL(int) VMR3AtStateRegister(PUVM pUVM, PFNVMATSTATE pfnAtState, void *pvUser);
VMMR3DECL(int) VMR3AtStateDeregister(PUVM pUVM, PFNVMATSTATE pfnAtState, void *pvUser);
VMMR3_INT_DECL(bool) VMR3SetGuruMeditation(PVM pVM);
VMMR3_INT_DECL(bool) VMR3TeleportedAndNotFullyResumedYet(PVM pVM);
VMMR3DECL(int) VMR3AtErrorRegister(PUVM pUVM, PFNVMATERROR pfnAtError, void *pvUser);
VMMR3DECL(int) VMR3AtErrorDeregister(PUVM pUVM, PFNVMATERROR pfnAtError, void *pvUser);
VMMR3DECL(int) VMR3SetError(PUVM pUVM, int rc, RT_SRC_POS_DECL, const char *pszFormat, ...) RT_IPRT_FORMAT_ATTR(6, 7);
VMMR3DECL(int) VMR3SetErrorV(PUVM pUVM, int rc, RT_SRC_POS_DECL, const char *pszFormat, va_list va) RT_IPRT_FORMAT_ATTR(6, 0);
VMMR3_INT_DECL(void) VMR3SetErrorWorker(PVM pVM);
VMMR3_INT_DECL(uint32_t) VMR3GetErrorCount(PUVM pUVM);
VMMR3DECL(int) VMR3AtRuntimeErrorRegister(PUVM pUVM, PFNVMATRUNTIMEERROR pfnAtRuntimeError, void *pvUser);
VMMR3DECL(int) VMR3AtRuntimeErrorDeregister(PUVM pUVM, PFNVMATRUNTIMEERROR pfnAtRuntimeError, void *pvUser);
VMMR3_INT_DECL(int) VMR3SetRuntimeErrorWorker(PVM pVM);
VMMR3_INT_DECL(uint32_t) VMR3GetRuntimeErrorCount(PUVM pUVM);
VMMR3DECL(int) VMR3ReqCallU(PUVM pUVM, VMCPUID idDstCpu, PVMREQ *ppReq, RTMSINTERVAL cMillies, uint32_t fFlags, PFNRT pfnFunction, unsigned cArgs, ...);
VMMR3DECL(int) VMR3ReqCallVU(PUVM pUVM, VMCPUID idDstCpu, PVMREQ *ppReq, RTMSINTERVAL cMillies, uint32_t fFlags, PFNRT pfnFunction, unsigned cArgs, va_list Args);
VMMR3_INT_DECL(int) VMR3ReqCallWait(PVM pVM, VMCPUID idDstCpu, PFNRT pfnFunction, unsigned cArgs, ...);
VMMR3DECL(int) VMR3ReqCallWaitU(PUVM pUVM, VMCPUID idDstCpu, PFNRT pfnFunction, unsigned cArgs, ...);
VMMR3DECL(int) VMR3ReqCallNoWait(PVM pVM, VMCPUID idDstCpu, PFNRT pfnFunction, unsigned cArgs, ...);
VMMR3DECL(int) VMR3ReqCallNoWaitU(PUVM pUVM, VMCPUID idDstCpu, PFNRT pfnFunction, unsigned cArgs, ...);
VMMR3_INT_DECL(int) VMR3ReqCallVoidWait(PVM pVM, VMCPUID idDstCpu, PFNRT pfnFunction, unsigned cArgs, ...);
VMMR3DECL(int) VMR3ReqCallVoidWaitU(PUVM pUVM, VMCPUID idDstCpu, PFNRT pfnFunction, unsigned cArgs, ...);
VMMR3DECL(int) VMR3ReqCallVoidNoWait(PVM pVM, VMCPUID idDstCpu, PFNRT pfnFunction, unsigned cArgs, ...);
VMMR3DECL(int) VMR3ReqPriorityCallWait(PVM pVM, VMCPUID idDstCpu, PFNRT pfnFunction, unsigned cArgs, ...);
VMMR3DECL(int) VMR3ReqPriorityCallWaitU(PUVM pUVM, VMCPUID idDstCpu, PFNRT pfnFunction, unsigned cArgs, ...);
VMMR3DECL(int) VMR3ReqPriorityCallVoidWaitU(PUVM pUVM, VMCPUID idDstCpu, PFNRT pfnFunction, unsigned cArgs, ...);
VMMR3DECL(int) VMR3ReqAlloc(PUVM pUVM, PVMREQ *ppReq, VMREQTYPE enmType, VMCPUID idDstCpu);
VMMR3DECL(int) VMR3ReqFree(PVMREQ pReq);
VMMR3DECL(int) VMR3ReqQueue(PVMREQ pReq, RTMSINTERVAL cMillies);
VMMR3DECL(int) VMR3ReqWait(PVMREQ pReq, RTMSINTERVAL cMillies);
VMMR3_INT_DECL(int) VMR3ReqProcessU(PUVM pUVM, VMCPUID idDstCpu, bool fPriorityOnly);
/** @name Flags for VMR3NotifyCpuFFU and VMR3NotifyGlobalFFU.
* @{ */
/** Whether we've done REM or not. */
#define VMNOTIFYFF_FLAGS_DONE_REM RT_BIT_32(0)
/** Whether we should poke the CPU if it's executing guest code. */
#define VMNOTIFYFF_FLAGS_POKE RT_BIT_32(1)
/** @} */
VMMR3_INT_DECL(void) VMR3NotifyGlobalFFU(PUVM pUVM, uint32_t fFlags);
VMMR3_INT_DECL(void) VMR3NotifyCpuFFU(PUVMCPU pUVMCpu, uint32_t fFlags);
VMMR3DECL(int) VMR3NotifyCpuDeviceReady(PVM pVM, VMCPUID idCpu);
VMMR3_INT_DECL(int) VMR3WaitHalted(PVM pVM, PVMCPU pVCpu, bool fIgnoreInterrupts);
VMMR3_INT_DECL(int) VMR3WaitU(PUVMCPU pUVMCpu);
VMMR3DECL(int) VMR3WaitForDeviceReady(PVM pVM, VMCPUID idCpu);
VMMR3_INT_DECL(int) VMR3AsyncPdmNotificationWaitU(PUVMCPU pUVCpu);
VMMR3_INT_DECL(void) VMR3AsyncPdmNotificationWakeupU(PUVM pUVM);
VMMR3_INT_DECL(RTCPUID) VMR3GetVMCPUId(PVM pVM);
VMMR3_INT_DECL(bool) VMR3IsLongModeAllowed(PVM pVM);
VMMR3_INT_DECL(RTTHREAD) VMR3GetThreadHandle(PUVMCPU pUVCpu);
VMMR3DECL(RTTHREAD) VMR3GetVMCPUThread(PUVM pUVM);
VMMR3DECL(RTNATIVETHREAD) VMR3GetVMCPUNativeThread(PVM pVM);
VMMR3DECL(RTNATIVETHREAD) VMR3GetVMCPUNativeThreadU(PUVM pUVM);
VMMR3DECL(int) VMR3GetCpuCoreAndPackageIdFromCpuId(PUVM pUVM, VMCPUID idCpu, uint32_t *pidCpuCore, uint32_t *pidCpuPackage);
VMMR3_INT_DECL(uint32_t) VMR3GetActiveEmts(PUVM pUVM);
VMMR3DECL(int) VMR3HotUnplugCpu(PUVM pUVM, VMCPUID idCpu);
VMMR3DECL(int) VMR3HotPlugCpu(PUVM pUVM, VMCPUID idCpu);
VMMR3DECL(int) VMR3SetCpuExecutionCap(PUVM pUVM, uint32_t uCpuExecutionCap);
VMMR3DECL(int) VMR3SetPowerOffInsteadOfReset(PUVM pUVM, bool fPowerOffInsteadOfReset);
/** @} */
#endif /* IN_RING3 */
RT_C_DECLS_END
/** @} */
#endif /* !VBOX_INCLUDED_vmm_vmapi_h */
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