/* $Id: VBoxVMM.d 98103 2023-01-17 14:15:46Z vboxsync $ */ /** @file * VBoxVMM - Static dtrace probes. */ /* * Copyright (C) 2009-2023 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 . * * SPDX-License-Identifier: GPL-3.0-only */ provider vboxvmm { probe em__state__changed(struct VMCPU *a_pVCpu, int a_enmOldState, int a_enmNewState, int a_rc); /*^^VMM-ALT-TP: "%d -> %d (rc=%d)", a_enmOldState, a_enmNewState, a_rc */ probe em__state__unchanged(struct VMCPU *a_pVCpu, int a_enmState, int a_rc); /*^^VMM-ALT-TP: "%d (rc=%d)", a_enmState, a_rc */ probe em__raw__run__pre(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /*^^VMM-ALT-TP: "%04x:%08llx", (a_pCtx)->cs, (a_pCtx)->rip */ probe em__raw__run__ret(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx, int a_rc); /*^^VMM-ALT-TP: "%04x:%08llx rc=%d", (a_pCtx)->cs, (a_pCtx)->rip, (a_rc) */ probe em__ff__high(struct VMCPU *a_pVCpu, uint32_t a_fGlobal, uint64_t a_fLocal, int a_rc); /*^^VMM-ALT-TP: "vm=%#x cpu=%#x rc=%d", (a_fGlobal), (a_fLocal), (a_rc) */ probe em__ff__all(struct VMCPU *a_pVCpu, uint32_t a_fGlobal, uint64_t a_fLocal, int a_rc); /*^^VMM-ALT-TP: "vm=%#x cpu=%#x rc=%d", (a_fGlobal), (a_fLocal), (a_rc) */ probe em__ff__all__ret(struct VMCPU *a_pVCpu, int a_rc); /*^^VMM-ALT-TP: "%d", (a_rc) */ probe em__ff__raw(struct VMCPU *a_pVCpu, uint32_t a_fGlobal, uint64_t a_fLocal); /*^^VMM-ALT-TP: "vm=%#x cpu=%#x", (a_fGlobal), (a_fLocal) */ probe em__ff__raw_ret(struct VMCPU *a_pVCpu, int a_rc); /*^^VMM-ALT-TP: "%d", (a_rc) */ probe pdm__irq__get( struct VMCPU *a_pVCpu, uint32_t a_uTag, uint32_t a_idSource, uint32_t a_iIrq); probe pdm__irq__high(struct VMCPU *a_pVCpu, uint32_t a_uTag, uint32_t a_idSource); probe pdm__irq__low( struct VMCPU *a_pVCpu, uint32_t a_uTag, uint32_t a_idSource); probe pdm__irq__hilo(struct VMCPU *a_pVCpu, uint32_t a_uTag, uint32_t a_idSource); probe r0__gvmm__vm__created(void *a_pGVM, void *a_pVM, uint32_t a_Pid, void *a_hEMT0, uint32_t a_cCpus); probe r0__hmsvm__vmexit(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx, uint64_t a_ExitCode, struct SVMVMCB *a_pVmcb); probe r0__hmvmx__vmexit(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx, uint64_t a_ExitReason, uint64_t a_ExitQualification); probe r0__hmvmx__vmexit__noctx(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pIncompleteCtx, uint64_t a_ExitReason); probe r0__vmm__return__to__ring3__rc(struct VMCPU *a_pVCpu, struct CPUMCTX *p_Ctx, int a_rc); probe r0__vmm__return__to__ring3__hm(struct VMCPU *a_pVCpu, struct CPUMCTX *p_Ctx, int a_rc); probe r0__vmm__return__to__ring3__nem(struct VMCPU *a_pVCpu, struct CPUMCTX *p_Ctx, int a_rc); /** @name CPU Exception probes * These probes will intercept guest CPU exceptions as best we * can. In some execution modes some of these probes may also * see non-guest exceptions as we don't try distiguish between * virtualization and guest exceptions before firing the probes. * * Using these probes may have a performance impact on guest * activities involving lots of exceptions. * @{ */ /** \#DE - integer divide error. */ probe xcpt__de(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** \#DB - debug fault / trap. */ probe xcpt__db(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx, uint64_t a_dr6); /** \#BP - breakpoint (INT3). */ probe xcpt__bp(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** \#OF - overflow (INTO). */ probe xcpt__of(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** \#BR - bound range exceeded (BOUND). */ probe xcpt__br(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** \#UD - undefined opcode. */ probe xcpt__ud(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** \#NM - FPU not avaible and more. */ probe xcpt__nm(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** \#DF - double fault. */ probe xcpt__df(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** \#TS - TSS related fault. */ probe xcpt__ts(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx, uint32_t a_uErr); /** \#NP - segment not present. */ probe xcpt__np(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx, uint32_t a_uErr); /** \#SS - stack segment fault. */ probe xcpt__ss(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx, uint32_t a_uErr); /** \#GP - general protection fault. */ probe xcpt__gp(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx, uint32_t a_uErr); /** \#PF - page fault. */ probe xcpt__pf(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx, uint32_t a_uErr, uint64_t a_cr2); /** \#MF - math fault (FPU). */ probe xcpt__mf(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** \#AC - alignment check. */ probe xcpt__ac(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** \#XF - SIMD floating point exception. */ probe xcpt__xf(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** \#VE - virtualization exception. */ probe xcpt__ve(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** \#SX - security exception. */ probe xcpt__sx(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx, uint32_t a_uErr); /** @} */ /** Software interrupt (INT XXh). * It may be very difficult to implement this probe when using hardware * virtualization, so maybe we have to drop it... */ probe int__software(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx, uint8_t a_iInterrupt); /** Hardware interrupt being dispatched. * * Relates to pdm__irq__get ... */ probe int__hardware(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx, uint8_t a_iInterrupt, uint32_t a_uTag, uint32_t a_idSource); /** @name Instruction probes * These are instructions normally related to VM exits. These * probes differs from the exit probes in that we will try make * these instructions cause exits and fire the probe whenever * they are executed by the guest. This means some of these * probes will have a noticable performance impact (like * instr__pause). * @{ */ /** Instruction: HALT */ probe instr__halt(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: MWAIT */ probe instr__mwait(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: MONITOR */ probe instr__monitor(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: CPUID instruction (missing stuff in raw-mode). */ probe instr__cpuid(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx, uint32_t uLeaf, uint32_t uSubLeaf); /** Instruction: INVD */ probe instr__invd(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: WBINVD */ probe instr__wbinvd(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: INVLPG */ probe instr__invlpg(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: RDTSC */ probe instr__rdtsc(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: RDTSCP */ probe instr__rdtscp(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: RDPMC */ probe instr__rdpmc(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: RDMSR */ probe instr__rdmsr(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx, uint32_t a_idMsr); /** Instruction: WRMSR */ probe instr__wrmsr(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx, uint32_t a_idMsr, uint64_t a_uValue); /** Instruction: CRx read instruction (missing smsw in raw-mode, * and reads in general in VT-x). */ probe instr__crx__read(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx, uint8_t a_iReg); /** Instruction: CRx write instruction. */ probe instr__crx__write(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx, uint8_t a_iReg); /** Instruction: DRx read instruction. */ probe instr__drx__read(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx, uint8_t a_iReg); /** Instruction: DRx write instruction. */ probe instr__drx__write(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx, uint8_t a_iReg); /** Instruction: PAUSE instruction (not in raw-mode). */ probe instr__pause(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: XSETBV */ probe instr__xsetbv(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: SIDT */ probe instr__sidt(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: LIDT */ probe instr__lidt(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: SGDT */ probe instr__sgdt(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: LGDT */ probe instr__lgdt(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: SLDT */ probe instr__sldt(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: LLDT */ probe instr__lldt(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: STR */ probe instr__str(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: LTR */ probe instr__ltr(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: GETSEC */ probe instr__getsec(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: RSM */ probe instr__rsm(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: RDRAND */ probe instr__rdrand(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: RDSEED */ probe instr__rdseed(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: XSAVES */ probe instr__xsaves(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: XRSTORS */ probe instr__xrstors(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: VMCALL (intel) or VMMCALL (AMD) instruction. */ probe instr__vmm__call(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: VT-x VMCLEAR instruction. */ probe instr__vmx__vmclear(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: VT-x VMLAUNCH */ probe instr__vmx__vmlaunch(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: VT-x VMPTRLD */ probe instr__vmx__vmptrld(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: VT-x VMPTRST */ probe instr__vmx__vmptrst(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: VT-x VMREAD */ probe instr__vmx__vmread(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: VT-x VMRESUME */ probe instr__vmx__vmresume(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: VT-x VMWRITE */ probe instr__vmx__vmwrite(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: VT-x VMXOFF */ probe instr__vmx__vmxoff(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: VT-x VMXON */ probe instr__vmx__vmxon(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: VT-x VMFUNC */ probe instr__vmx__vmfunc(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: VT-x INVEPT */ probe instr__vmx__invept(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: VT-x INVVPID */ probe instr__vmx__invvpid(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: VT-x INVPCID */ probe instr__vmx__invpcid(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: AMD-V VMRUN */ probe instr__svm__vmrun(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: AMD-V VMLOAD */ probe instr__svm__vmload(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: AMD-V VMSAVE */ probe instr__svm__vmsave(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: AMD-V STGI */ probe instr__svm__stgi(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** Instruction: AMD-V CLGI */ probe instr__svm__clgi(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** @} */ /** @name VM exit probes * These are named exits with (in some cases at least) useful * information as arguments. Unlike the instruction probes, * these will not change the number of VM exits and have much * less of an impact on VM performance. * @{ */ /** VM Exit: Task switch. */ probe exit__task__switch(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: HALT instruction. * @todo not yet implemented. */ probe exit__halt(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: MWAIT instruction. */ probe exit__mwait(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: MONITOR instruction. */ probe exit__monitor(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: CPUID instruction (missing stuff in raw-mode). */ probe exit__cpuid(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx, uint32_t uLeaf, uint32_t uSubLeaf); /** VM Exit: INVD instruction. */ probe exit__invd(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: WBINVD instruction. */ probe exit__wbinvd(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: INVLPG instruction. */ probe exit__invlpg(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: RDTSC instruction. */ probe exit__rdtsc(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: RDTSCP instruction. */ probe exit__rdtscp(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: RDPMC instruction. */ probe exit__rdpmc(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: RDMSR instruction. */ probe exit__rdmsr(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx, uint32_t a_idMsr); /** VM Exit: WRMSR instruction. */ probe exit__wrmsr(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx, uint32_t a_idMsr, uint64_t a_uValue); /** VM Exit: CRx read instruction (missing smsw in raw-mode, * and reads in general in VT-x). */ probe exit__crx__read(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx, uint8_t a_iReg); /** VM Exit: CRx write instruction. */ probe exit__crx__write(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx, uint8_t a_iReg); /** VM Exit: DRx read instruction. */ probe exit__drx__read(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx, uint8_t a_iReg); /** VM Exit: DRx write instruction. */ probe exit__drx__write(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx, uint8_t a_iReg); /** VM Exit: PAUSE instruction (not in raw-mode). */ probe exit__pause(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: XSETBV instruction. */ probe exit__xsetbv(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: SIDT instruction. */ probe exit__sidt(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: LIDT instruction. */ probe exit__lidt(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: SGDT instruction. */ probe exit__sgdt(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: LGDT instruction. */ probe exit__lgdt(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: SLDT instruction. */ probe exit__sldt(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: LLDT instruction. */ probe exit__lldt(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: STR instruction. */ probe exit__str(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: LTR instruction. */ probe exit__ltr(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: GETSEC instruction. */ probe exit__getsec(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: RSM instruction. */ probe exit__rsm(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: RDRAND instruction. */ probe exit__rdrand(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: RDSEED instruction. */ probe exit__rdseed(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: XSAVES instruction. */ probe exit__xsaves(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: XRSTORS instruction. */ probe exit__xrstors(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: VMCALL (intel) or VMMCALL (AMD) instruction. */ probe exit__vmm__call(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: VT-x VMCLEAR instruction. */ probe exit__vmx__vmclear(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: VT-x VMLAUNCH instruction. */ probe exit__vmx__vmlaunch(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: VT-x VMPTRLD instruction. */ probe exit__vmx__vmptrld(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: VT-x VMPTRST instruction. */ probe exit__vmx__vmptrst(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: VT-x VMREAD instruction. */ probe exit__vmx__vmread(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: VT-x VMRESUME instruction. */ probe exit__vmx__vmresume(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: VT-x VMWRITE instruction. */ probe exit__vmx__vmwrite(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: VT-x VMXOFF instruction. */ probe exit__vmx__vmxoff(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: VT-x VMXON instruction. */ probe exit__vmx__vmxon(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: VT-x VMFUNC instruction. */ probe exit__vmx__vmfunc(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: VT-x INVEPT instruction. */ probe exit__vmx__invept(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: VT-x INVVPID instruction. */ probe exit__vmx__invvpid(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: VT-x INVPCID instruction. */ probe exit__vmx__invpcid(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: VT-x EPT violation. */ probe exit__vmx__ept__violation(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: VT-x EPT misconfiguration. */ probe exit__vmx__ept__misconfig(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: VT-x Virtual APIC page access. */ probe exit__vmx__vapic__access(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: VT-x Virtual APIC page write needing virtualizing. */ probe exit__vmx__vapic__write(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: AMD-V VMRUN instruction. */ probe exit__svm__vmrun(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: AMD-V VMLOAD instruction. */ probe exit__svm__vmload(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: AMD-V VMSAVE instruction. */ probe exit__svm__vmsave(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: AMD-V STGI instruction. */ probe exit__svm__stgi(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** VM Exit: AMD-V CLGI instruction. */ probe exit__svm__clgi(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** @} */ /** @name Misc VT-x and AMD-V execution events. * @{ */ /** VT-x: Split-lock \#AC triggered by host having detection enabled. */ probe vmx__split__lock(struct VMCPU *a_pVCpu, struct CPUMCTX *a_pCtx); /** @} */ /** @name IPRT tracepoints we link in. * @{ */ probe iprt__critsect__entered(void *a_pvCritSect, const char *a_pszLaterNm, int32_t a_cLockers, uint32_t a_cNestings); probe iprt__critsect__leaving(void *a_pvCritSect, const char *a_pszLaterNm, int32_t a_cLockers, uint32_t a_cNestings); probe iprt__critsect__waiting(void *a_pvCritSect, const char *a_pszLaterNm, int32_t a_cLockers, void *a_pvNativeThreadOwner); probe iprt__critsect__busy( void *a_pvCritSect, const char *a_pszLaterNm, int32_t a_cLockers, void *a_pvNativeThreadOwner); probe iprt__critsectrw__excl_entered(void *a_pvCritSect, const char *a_pszLaterNm, uint32_t a_cNestings, uint32_t a_cWaitingReaders, uint32_t cWriters); probe iprt__critsectrw__excl_leaving(void *a_pvCritSect, const char *a_pszLaterNm, uint32_t a_cNestings, uint32_t a_cWaitingReaders, uint32_t cWriters); probe iprt__critsectrw__excl_waiting(void *a_pvCritSect, const char *a_pszLaterNm, uint8_t a_fWriteMode, uint32_t a_cWaitingReaders, uint32_t a_cReaders, uint32_t a_cWriters, void *a_pvNativeOwnerThread); probe iprt__critsectrw__excl_busy( void *a_pvCritSect, const char *a_pszLaterNm, uint8_t a_fWriteMode, uint32_t a_cWaitingReaders, uint32_t a_cReaders, uint32_t a_cWriters, void *a_pvNativeOwnerThread); probe iprt__critsectrw__excl_entered_shared(void *a_pvCritSect, const char *a_pszLaterNm, uint32_t a_cNestings, uint32_t a_cWaitingReaders, uint32_t a_cWriters); probe iprt__critsectrw__excl_leaving_shared(void *a_pvCritSect, const char *a_pszLaterNm, uint32_t a_cNestings, uint32_t a_cWaitingReaders, uint32_t a_cWriters); probe iprt__critsectrw__shared_entered(void *a_pvCritSect, const char *a_pszLaterNm, uint32_t a_cReaders, uint32_t a_cNestings); probe iprt__critsectrw__shared_leaving(void *a_pvCritSect, const char *a_pszLaterNm, uint32_t a_cReaders, uint32_t a_cNestings); probe iprt__critsectrw__shared_waiting(void *a_pvCritSect, const char *a_pszLaterNm, void *a_pvNativeThreadOwner, uint32_t cWaitingReaders, uint32_t cWriters); probe iprt__critsectrw__shared_busy( void *a_pvCritSect, const char *a_pszLaterNm, void *a_pvNativeThreadOwner, uint32_t a_cWaitingReaders, uint32_t a_cWriters); /** @} */ }; #pragma D attributes Evolving/Evolving/Common provider vboxvmm provider #pragma D attributes Private/Private/Unknown provider vboxvmm module #pragma D attributes Private/Private/Unknown provider vboxvmm function #pragma D attributes Evolving/Evolving/Common provider vboxvmm name #pragma D attributes Evolving/Evolving/Common provider vboxvmm args