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authorSrikant Patnaik2015-01-11 12:28:04 +0530
committerSrikant Patnaik2015-01-11 12:28:04 +0530
commit871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch)
tree8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/arch/x86/kvm/trace.h
parent9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff)
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/arch/x86/kvm/trace.h')
-rw-r--r--ANDROID_3.4.5/arch/x86/kvm/trace.h830
1 files changed, 0 insertions, 830 deletions
diff --git a/ANDROID_3.4.5/arch/x86/kvm/trace.h b/ANDROID_3.4.5/arch/x86/kvm/trace.h
deleted file mode 100644
index 911d2641..00000000
--- a/ANDROID_3.4.5/arch/x86/kvm/trace.h
+++ /dev/null
@@ -1,830 +0,0 @@
-#if !defined(_TRACE_KVM_H) || defined(TRACE_HEADER_MULTI_READ)
-#define _TRACE_KVM_H
-
-#include <linux/tracepoint.h>
-#include <asm/vmx.h>
-#include <asm/svm.h>
-
-#undef TRACE_SYSTEM
-#define TRACE_SYSTEM kvm
-
-/*
- * Tracepoint for guest mode entry.
- */
-TRACE_EVENT(kvm_entry,
- TP_PROTO(unsigned int vcpu_id),
- TP_ARGS(vcpu_id),
-
- TP_STRUCT__entry(
- __field( unsigned int, vcpu_id )
- ),
-
- TP_fast_assign(
- __entry->vcpu_id = vcpu_id;
- ),
-
- TP_printk("vcpu %u", __entry->vcpu_id)
-);
-
-/*
- * Tracepoint for hypercall.
- */
-TRACE_EVENT(kvm_hypercall,
- TP_PROTO(unsigned long nr, unsigned long a0, unsigned long a1,
- unsigned long a2, unsigned long a3),
- TP_ARGS(nr, a0, a1, a2, a3),
-
- TP_STRUCT__entry(
- __field( unsigned long, nr )
- __field( unsigned long, a0 )
- __field( unsigned long, a1 )
- __field( unsigned long, a2 )
- __field( unsigned long, a3 )
- ),
-
- TP_fast_assign(
- __entry->nr = nr;
- __entry->a0 = a0;
- __entry->a1 = a1;
- __entry->a2 = a2;
- __entry->a3 = a3;
- ),
-
- TP_printk("nr 0x%lx a0 0x%lx a1 0x%lx a2 0x%lx a3 0x%lx",
- __entry->nr, __entry->a0, __entry->a1, __entry->a2,
- __entry->a3)
-);
-
-/*
- * Tracepoint for hypercall.
- */
-TRACE_EVENT(kvm_hv_hypercall,
- TP_PROTO(__u16 code, bool fast, __u16 rep_cnt, __u16 rep_idx,
- __u64 ingpa, __u64 outgpa),
- TP_ARGS(code, fast, rep_cnt, rep_idx, ingpa, outgpa),
-
- TP_STRUCT__entry(
- __field( __u16, rep_cnt )
- __field( __u16, rep_idx )
- __field( __u64, ingpa )
- __field( __u64, outgpa )
- __field( __u16, code )
- __field( bool, fast )
- ),
-
- TP_fast_assign(
- __entry->rep_cnt = rep_cnt;
- __entry->rep_idx = rep_idx;
- __entry->ingpa = ingpa;
- __entry->outgpa = outgpa;
- __entry->code = code;
- __entry->fast = fast;
- ),
-
- TP_printk("code 0x%x %s cnt 0x%x idx 0x%x in 0x%llx out 0x%llx",
- __entry->code, __entry->fast ? "fast" : "slow",
- __entry->rep_cnt, __entry->rep_idx, __entry->ingpa,
- __entry->outgpa)
-);
-
-/*
- * Tracepoint for PIO.
- */
-TRACE_EVENT(kvm_pio,
- TP_PROTO(unsigned int rw, unsigned int port, unsigned int size,
- unsigned int count),
- TP_ARGS(rw, port, size, count),
-
- TP_STRUCT__entry(
- __field( unsigned int, rw )
- __field( unsigned int, port )
- __field( unsigned int, size )
- __field( unsigned int, count )
- ),
-
- TP_fast_assign(
- __entry->rw = rw;
- __entry->port = port;
- __entry->size = size;
- __entry->count = count;
- ),
-
- TP_printk("pio_%s at 0x%x size %d count %d",
- __entry->rw ? "write" : "read",
- __entry->port, __entry->size, __entry->count)
-);
-
-/*
- * Tracepoint for cpuid.
- */
-TRACE_EVENT(kvm_cpuid,
- TP_PROTO(unsigned int function, unsigned long rax, unsigned long rbx,
- unsigned long rcx, unsigned long rdx),
- TP_ARGS(function, rax, rbx, rcx, rdx),
-
- TP_STRUCT__entry(
- __field( unsigned int, function )
- __field( unsigned long, rax )
- __field( unsigned long, rbx )
- __field( unsigned long, rcx )
- __field( unsigned long, rdx )
- ),
-
- TP_fast_assign(
- __entry->function = function;
- __entry->rax = rax;
- __entry->rbx = rbx;
- __entry->rcx = rcx;
- __entry->rdx = rdx;
- ),
-
- TP_printk("func %x rax %lx rbx %lx rcx %lx rdx %lx",
- __entry->function, __entry->rax,
- __entry->rbx, __entry->rcx, __entry->rdx)
-);
-
-#define AREG(x) { APIC_##x, "APIC_" #x }
-
-#define kvm_trace_symbol_apic \
- AREG(ID), AREG(LVR), AREG(TASKPRI), AREG(ARBPRI), AREG(PROCPRI), \
- AREG(EOI), AREG(RRR), AREG(LDR), AREG(DFR), AREG(SPIV), AREG(ISR), \
- AREG(TMR), AREG(IRR), AREG(ESR), AREG(ICR), AREG(ICR2), AREG(LVTT), \
- AREG(LVTTHMR), AREG(LVTPC), AREG(LVT0), AREG(LVT1), AREG(LVTERR), \
- AREG(TMICT), AREG(TMCCT), AREG(TDCR), AREG(SELF_IPI), AREG(EFEAT), \
- AREG(ECTRL)
-/*
- * Tracepoint for apic access.
- */
-TRACE_EVENT(kvm_apic,
- TP_PROTO(unsigned int rw, unsigned int reg, unsigned int val),
- TP_ARGS(rw, reg, val),
-
- TP_STRUCT__entry(
- __field( unsigned int, rw )
- __field( unsigned int, reg )
- __field( unsigned int, val )
- ),
-
- TP_fast_assign(
- __entry->rw = rw;
- __entry->reg = reg;
- __entry->val = val;
- ),
-
- TP_printk("apic_%s %s = 0x%x",
- __entry->rw ? "write" : "read",
- __print_symbolic(__entry->reg, kvm_trace_symbol_apic),
- __entry->val)
-);
-
-#define trace_kvm_apic_read(reg, val) trace_kvm_apic(0, reg, val)
-#define trace_kvm_apic_write(reg, val) trace_kvm_apic(1, reg, val)
-
-#define KVM_ISA_VMX 1
-#define KVM_ISA_SVM 2
-
-#define VMX_EXIT_REASONS \
- { EXIT_REASON_EXCEPTION_NMI, "EXCEPTION_NMI" }, \
- { EXIT_REASON_EXTERNAL_INTERRUPT, "EXTERNAL_INTERRUPT" }, \
- { EXIT_REASON_TRIPLE_FAULT, "TRIPLE_FAULT" }, \
- { EXIT_REASON_PENDING_INTERRUPT, "PENDING_INTERRUPT" }, \
- { EXIT_REASON_NMI_WINDOW, "NMI_WINDOW" }, \
- { EXIT_REASON_TASK_SWITCH, "TASK_SWITCH" }, \
- { EXIT_REASON_CPUID, "CPUID" }, \
- { EXIT_REASON_HLT, "HLT" }, \
- { EXIT_REASON_INVLPG, "INVLPG" }, \
- { EXIT_REASON_RDPMC, "RDPMC" }, \
- { EXIT_REASON_RDTSC, "RDTSC" }, \
- { EXIT_REASON_VMCALL, "VMCALL" }, \
- { EXIT_REASON_VMCLEAR, "VMCLEAR" }, \
- { EXIT_REASON_VMLAUNCH, "VMLAUNCH" }, \
- { EXIT_REASON_VMPTRLD, "VMPTRLD" }, \
- { EXIT_REASON_VMPTRST, "VMPTRST" }, \
- { EXIT_REASON_VMREAD, "VMREAD" }, \
- { EXIT_REASON_VMRESUME, "VMRESUME" }, \
- { EXIT_REASON_VMWRITE, "VMWRITE" }, \
- { EXIT_REASON_VMOFF, "VMOFF" }, \
- { EXIT_REASON_VMON, "VMON" }, \
- { EXIT_REASON_CR_ACCESS, "CR_ACCESS" }, \
- { EXIT_REASON_DR_ACCESS, "DR_ACCESS" }, \
- { EXIT_REASON_IO_INSTRUCTION, "IO_INSTRUCTION" }, \
- { EXIT_REASON_MSR_READ, "MSR_READ" }, \
- { EXIT_REASON_MSR_WRITE, "MSR_WRITE" }, \
- { EXIT_REASON_MWAIT_INSTRUCTION, "MWAIT_INSTRUCTION" }, \
- { EXIT_REASON_MONITOR_INSTRUCTION, "MONITOR_INSTRUCTION" }, \
- { EXIT_REASON_PAUSE_INSTRUCTION, "PAUSE_INSTRUCTION" }, \
- { EXIT_REASON_MCE_DURING_VMENTRY, "MCE_DURING_VMENTRY" }, \
- { EXIT_REASON_TPR_BELOW_THRESHOLD, "TPR_BELOW_THRESHOLD" }, \
- { EXIT_REASON_APIC_ACCESS, "APIC_ACCESS" }, \
- { EXIT_REASON_EPT_VIOLATION, "EPT_VIOLATION" }, \
- { EXIT_REASON_EPT_MISCONFIG, "EPT_MISCONFIG" }, \
- { EXIT_REASON_WBINVD, "WBINVD" }
-
-#define SVM_EXIT_REASONS \
- { SVM_EXIT_READ_CR0, "read_cr0" }, \
- { SVM_EXIT_READ_CR3, "read_cr3" }, \
- { SVM_EXIT_READ_CR4, "read_cr4" }, \
- { SVM_EXIT_READ_CR8, "read_cr8" }, \
- { SVM_EXIT_WRITE_CR0, "write_cr0" }, \
- { SVM_EXIT_WRITE_CR3, "write_cr3" }, \
- { SVM_EXIT_WRITE_CR4, "write_cr4" }, \
- { SVM_EXIT_WRITE_CR8, "write_cr8" }, \
- { SVM_EXIT_READ_DR0, "read_dr0" }, \
- { SVM_EXIT_READ_DR1, "read_dr1" }, \
- { SVM_EXIT_READ_DR2, "read_dr2" }, \
- { SVM_EXIT_READ_DR3, "read_dr3" }, \
- { SVM_EXIT_WRITE_DR0, "write_dr0" }, \
- { SVM_EXIT_WRITE_DR1, "write_dr1" }, \
- { SVM_EXIT_WRITE_DR2, "write_dr2" }, \
- { SVM_EXIT_WRITE_DR3, "write_dr3" }, \
- { SVM_EXIT_WRITE_DR5, "write_dr5" }, \
- { SVM_EXIT_WRITE_DR7, "write_dr7" }, \
- { SVM_EXIT_EXCP_BASE + DB_VECTOR, "DB excp" }, \
- { SVM_EXIT_EXCP_BASE + BP_VECTOR, "BP excp" }, \
- { SVM_EXIT_EXCP_BASE + UD_VECTOR, "UD excp" }, \
- { SVM_EXIT_EXCP_BASE + PF_VECTOR, "PF excp" }, \
- { SVM_EXIT_EXCP_BASE + NM_VECTOR, "NM excp" }, \
- { SVM_EXIT_EXCP_BASE + MC_VECTOR, "MC excp" }, \
- { SVM_EXIT_INTR, "interrupt" }, \
- { SVM_EXIT_NMI, "nmi" }, \
- { SVM_EXIT_SMI, "smi" }, \
- { SVM_EXIT_INIT, "init" }, \
- { SVM_EXIT_VINTR, "vintr" }, \
- { SVM_EXIT_CPUID, "cpuid" }, \
- { SVM_EXIT_INVD, "invd" }, \
- { SVM_EXIT_HLT, "hlt" }, \
- { SVM_EXIT_INVLPG, "invlpg" }, \
- { SVM_EXIT_INVLPGA, "invlpga" }, \
- { SVM_EXIT_IOIO, "io" }, \
- { SVM_EXIT_MSR, "msr" }, \
- { SVM_EXIT_TASK_SWITCH, "task_switch" }, \
- { SVM_EXIT_SHUTDOWN, "shutdown" }, \
- { SVM_EXIT_VMRUN, "vmrun" }, \
- { SVM_EXIT_VMMCALL, "hypercall" }, \
- { SVM_EXIT_VMLOAD, "vmload" }, \
- { SVM_EXIT_VMSAVE, "vmsave" }, \
- { SVM_EXIT_STGI, "stgi" }, \
- { SVM_EXIT_CLGI, "clgi" }, \
- { SVM_EXIT_SKINIT, "skinit" }, \
- { SVM_EXIT_WBINVD, "wbinvd" }, \
- { SVM_EXIT_MONITOR, "monitor" }, \
- { SVM_EXIT_MWAIT, "mwait" }, \
- { SVM_EXIT_XSETBV, "xsetbv" }, \
- { SVM_EXIT_NPF, "npf" }
-
-/*
- * Tracepoint for kvm guest exit:
- */
-TRACE_EVENT(kvm_exit,
- TP_PROTO(unsigned int exit_reason, struct kvm_vcpu *vcpu, u32 isa),
- TP_ARGS(exit_reason, vcpu, isa),
-
- TP_STRUCT__entry(
- __field( unsigned int, exit_reason )
- __field( unsigned long, guest_rip )
- __field( u32, isa )
- __field( u64, info1 )
- __field( u64, info2 )
- ),
-
- TP_fast_assign(
- __entry->exit_reason = exit_reason;
- __entry->guest_rip = kvm_rip_read(vcpu);
- __entry->isa = isa;
- kvm_x86_ops->get_exit_info(vcpu, &__entry->info1,
- &__entry->info2);
- ),
-
- TP_printk("reason %s rip 0x%lx info %llx %llx",
- (__entry->isa == KVM_ISA_VMX) ?
- __print_symbolic(__entry->exit_reason, VMX_EXIT_REASONS) :
- __print_symbolic(__entry->exit_reason, SVM_EXIT_REASONS),
- __entry->guest_rip, __entry->info1, __entry->info2)
-);
-
-/*
- * Tracepoint for kvm interrupt injection:
- */
-TRACE_EVENT(kvm_inj_virq,
- TP_PROTO(unsigned int irq),
- TP_ARGS(irq),
-
- TP_STRUCT__entry(
- __field( unsigned int, irq )
- ),
-
- TP_fast_assign(
- __entry->irq = irq;
- ),
-
- TP_printk("irq %u", __entry->irq)
-);
-
-#define EXS(x) { x##_VECTOR, "#" #x }
-
-#define kvm_trace_sym_exc \
- EXS(DE), EXS(DB), EXS(BP), EXS(OF), EXS(BR), EXS(UD), EXS(NM), \
- EXS(DF), EXS(TS), EXS(NP), EXS(SS), EXS(GP), EXS(PF), \
- EXS(MF), EXS(MC)
-
-/*
- * Tracepoint for kvm interrupt injection:
- */
-TRACE_EVENT(kvm_inj_exception,
- TP_PROTO(unsigned exception, bool has_error, unsigned error_code),
- TP_ARGS(exception, has_error, error_code),
-
- TP_STRUCT__entry(
- __field( u8, exception )
- __field( u8, has_error )
- __field( u32, error_code )
- ),
-
- TP_fast_assign(
- __entry->exception = exception;
- __entry->has_error = has_error;
- __entry->error_code = error_code;
- ),
-
- TP_printk("%s (0x%x)",
- __print_symbolic(__entry->exception, kvm_trace_sym_exc),
- /* FIXME: don't print error_code if not present */
- __entry->has_error ? __entry->error_code : 0)
-);
-
-/*
- * Tracepoint for page fault.
- */
-TRACE_EVENT(kvm_page_fault,
- TP_PROTO(unsigned long fault_address, unsigned int error_code),
- TP_ARGS(fault_address, error_code),
-
- TP_STRUCT__entry(
- __field( unsigned long, fault_address )
- __field( unsigned int, error_code )
- ),
-
- TP_fast_assign(
- __entry->fault_address = fault_address;
- __entry->error_code = error_code;
- ),
-
- TP_printk("address %lx error_code %x",
- __entry->fault_address, __entry->error_code)
-);
-
-/*
- * Tracepoint for guest MSR access.
- */
-TRACE_EVENT(kvm_msr,
- TP_PROTO(unsigned write, u32 ecx, u64 data, bool exception),
- TP_ARGS(write, ecx, data, exception),
-
- TP_STRUCT__entry(
- __field( unsigned, write )
- __field( u32, ecx )
- __field( u64, data )
- __field( u8, exception )
- ),
-
- TP_fast_assign(
- __entry->write = write;
- __entry->ecx = ecx;
- __entry->data = data;
- __entry->exception = exception;
- ),
-
- TP_printk("msr_%s %x = 0x%llx%s",
- __entry->write ? "write" : "read",
- __entry->ecx, __entry->data,
- __entry->exception ? " (#GP)" : "")
-);
-
-#define trace_kvm_msr_read(ecx, data) trace_kvm_msr(0, ecx, data, false)
-#define trace_kvm_msr_write(ecx, data) trace_kvm_msr(1, ecx, data, false)
-#define trace_kvm_msr_read_ex(ecx) trace_kvm_msr(0, ecx, 0, true)
-#define trace_kvm_msr_write_ex(ecx, data) trace_kvm_msr(1, ecx, data, true)
-
-/*
- * Tracepoint for guest CR access.
- */
-TRACE_EVENT(kvm_cr,
- TP_PROTO(unsigned int rw, unsigned int cr, unsigned long val),
- TP_ARGS(rw, cr, val),
-
- TP_STRUCT__entry(
- __field( unsigned int, rw )
- __field( unsigned int, cr )
- __field( unsigned long, val )
- ),
-
- TP_fast_assign(
- __entry->rw = rw;
- __entry->cr = cr;
- __entry->val = val;
- ),
-
- TP_printk("cr_%s %x = 0x%lx",
- __entry->rw ? "write" : "read",
- __entry->cr, __entry->val)
-);
-
-#define trace_kvm_cr_read(cr, val) trace_kvm_cr(0, cr, val)
-#define trace_kvm_cr_write(cr, val) trace_kvm_cr(1, cr, val)
-
-TRACE_EVENT(kvm_pic_set_irq,
- TP_PROTO(__u8 chip, __u8 pin, __u8 elcr, __u8 imr, bool coalesced),
- TP_ARGS(chip, pin, elcr, imr, coalesced),
-
- TP_STRUCT__entry(
- __field( __u8, chip )
- __field( __u8, pin )
- __field( __u8, elcr )
- __field( __u8, imr )
- __field( bool, coalesced )
- ),
-
- TP_fast_assign(
- __entry->chip = chip;
- __entry->pin = pin;
- __entry->elcr = elcr;
- __entry->imr = imr;
- __entry->coalesced = coalesced;
- ),
-
- TP_printk("chip %u pin %u (%s%s)%s",
- __entry->chip, __entry->pin,
- (__entry->elcr & (1 << __entry->pin)) ? "level":"edge",
- (__entry->imr & (1 << __entry->pin)) ? "|masked":"",
- __entry->coalesced ? " (coalesced)" : "")
-);
-
-#define kvm_apic_dst_shorthand \
- {0x0, "dst"}, \
- {0x1, "self"}, \
- {0x2, "all"}, \
- {0x3, "all-but-self"}
-
-TRACE_EVENT(kvm_apic_ipi,
- TP_PROTO(__u32 icr_low, __u32 dest_id),
- TP_ARGS(icr_low, dest_id),
-
- TP_STRUCT__entry(
- __field( __u32, icr_low )
- __field( __u32, dest_id )
- ),
-
- TP_fast_assign(
- __entry->icr_low = icr_low;
- __entry->dest_id = dest_id;
- ),
-
- TP_printk("dst %x vec %u (%s|%s|%s|%s|%s)",
- __entry->dest_id, (u8)__entry->icr_low,
- __print_symbolic((__entry->icr_low >> 8 & 0x7),
- kvm_deliver_mode),
- (__entry->icr_low & (1<<11)) ? "logical" : "physical",
- (__entry->icr_low & (1<<14)) ? "assert" : "de-assert",
- (__entry->icr_low & (1<<15)) ? "level" : "edge",
- __print_symbolic((__entry->icr_low >> 18 & 0x3),
- kvm_apic_dst_shorthand))
-);
-
-TRACE_EVENT(kvm_apic_accept_irq,
- TP_PROTO(__u32 apicid, __u16 dm, __u8 tm, __u8 vec, bool coalesced),
- TP_ARGS(apicid, dm, tm, vec, coalesced),
-
- TP_STRUCT__entry(
- __field( __u32, apicid )
- __field( __u16, dm )
- __field( __u8, tm )
- __field( __u8, vec )
- __field( bool, coalesced )
- ),
-
- TP_fast_assign(
- __entry->apicid = apicid;
- __entry->dm = dm;
- __entry->tm = tm;
- __entry->vec = vec;
- __entry->coalesced = coalesced;
- ),
-
- TP_printk("apicid %x vec %u (%s|%s)%s",
- __entry->apicid, __entry->vec,
- __print_symbolic((__entry->dm >> 8 & 0x7), kvm_deliver_mode),
- __entry->tm ? "level" : "edge",
- __entry->coalesced ? " (coalesced)" : "")
-);
-
-/*
- * Tracepoint for nested VMRUN
- */
-TRACE_EVENT(kvm_nested_vmrun,
- TP_PROTO(__u64 rip, __u64 vmcb, __u64 nested_rip, __u32 int_ctl,
- __u32 event_inj, bool npt),
- TP_ARGS(rip, vmcb, nested_rip, int_ctl, event_inj, npt),
-
- TP_STRUCT__entry(
- __field( __u64, rip )
- __field( __u64, vmcb )
- __field( __u64, nested_rip )
- __field( __u32, int_ctl )
- __field( __u32, event_inj )
- __field( bool, npt )
- ),
-
- TP_fast_assign(
- __entry->rip = rip;
- __entry->vmcb = vmcb;
- __entry->nested_rip = nested_rip;
- __entry->int_ctl = int_ctl;
- __entry->event_inj = event_inj;
- __entry->npt = npt;
- ),
-
- TP_printk("rip: 0x%016llx vmcb: 0x%016llx nrip: 0x%016llx int_ctl: 0x%08x "
- "event_inj: 0x%08x npt: %s",
- __entry->rip, __entry->vmcb, __entry->nested_rip,
- __entry->int_ctl, __entry->event_inj,
- __entry->npt ? "on" : "off")
-);
-
-TRACE_EVENT(kvm_nested_intercepts,
- TP_PROTO(__u16 cr_read, __u16 cr_write, __u32 exceptions, __u64 intercept),
- TP_ARGS(cr_read, cr_write, exceptions, intercept),
-
- TP_STRUCT__entry(
- __field( __u16, cr_read )
- __field( __u16, cr_write )
- __field( __u32, exceptions )
- __field( __u64, intercept )
- ),
-
- TP_fast_assign(
- __entry->cr_read = cr_read;
- __entry->cr_write = cr_write;
- __entry->exceptions = exceptions;
- __entry->intercept = intercept;
- ),
-
- TP_printk("cr_read: %04x cr_write: %04x excp: %08x intercept: %016llx",
- __entry->cr_read, __entry->cr_write, __entry->exceptions,
- __entry->intercept)
-);
-/*
- * Tracepoint for #VMEXIT while nested
- */
-TRACE_EVENT(kvm_nested_vmexit,
- TP_PROTO(__u64 rip, __u32 exit_code,
- __u64 exit_info1, __u64 exit_info2,
- __u32 exit_int_info, __u32 exit_int_info_err, __u32 isa),
- TP_ARGS(rip, exit_code, exit_info1, exit_info2,
- exit_int_info, exit_int_info_err, isa),
-
- TP_STRUCT__entry(
- __field( __u64, rip )
- __field( __u32, exit_code )
- __field( __u64, exit_info1 )
- __field( __u64, exit_info2 )
- __field( __u32, exit_int_info )
- __field( __u32, exit_int_info_err )
- __field( __u32, isa )
- ),
-
- TP_fast_assign(
- __entry->rip = rip;
- __entry->exit_code = exit_code;
- __entry->exit_info1 = exit_info1;
- __entry->exit_info2 = exit_info2;
- __entry->exit_int_info = exit_int_info;
- __entry->exit_int_info_err = exit_int_info_err;
- __entry->isa = isa;
- ),
- TP_printk("rip: 0x%016llx reason: %s ext_inf1: 0x%016llx "
- "ext_inf2: 0x%016llx ext_int: 0x%08x ext_int_err: 0x%08x",
- __entry->rip,
- (__entry->isa == KVM_ISA_VMX) ?
- __print_symbolic(__entry->exit_code, VMX_EXIT_REASONS) :
- __print_symbolic(__entry->exit_code, SVM_EXIT_REASONS),
- __entry->exit_info1, __entry->exit_info2,
- __entry->exit_int_info, __entry->exit_int_info_err)
-);
-
-/*
- * Tracepoint for #VMEXIT reinjected to the guest
- */
-TRACE_EVENT(kvm_nested_vmexit_inject,
- TP_PROTO(__u32 exit_code,
- __u64 exit_info1, __u64 exit_info2,
- __u32 exit_int_info, __u32 exit_int_info_err, __u32 isa),
- TP_ARGS(exit_code, exit_info1, exit_info2,
- exit_int_info, exit_int_info_err, isa),
-
- TP_STRUCT__entry(
- __field( __u32, exit_code )
- __field( __u64, exit_info1 )
- __field( __u64, exit_info2 )
- __field( __u32, exit_int_info )
- __field( __u32, exit_int_info_err )
- __field( __u32, isa )
- ),
-
- TP_fast_assign(
- __entry->exit_code = exit_code;
- __entry->exit_info1 = exit_info1;
- __entry->exit_info2 = exit_info2;
- __entry->exit_int_info = exit_int_info;
- __entry->exit_int_info_err = exit_int_info_err;
- __entry->isa = isa;
- ),
-
- TP_printk("reason: %s ext_inf1: 0x%016llx "
- "ext_inf2: 0x%016llx ext_int: 0x%08x ext_int_err: 0x%08x",
- (__entry->isa == KVM_ISA_VMX) ?
- __print_symbolic(__entry->exit_code, VMX_EXIT_REASONS) :
- __print_symbolic(__entry->exit_code, SVM_EXIT_REASONS),
- __entry->exit_info1, __entry->exit_info2,
- __entry->exit_int_info, __entry->exit_int_info_err)
-);
-
-/*
- * Tracepoint for nested #vmexit because of interrupt pending
- */
-TRACE_EVENT(kvm_nested_intr_vmexit,
- TP_PROTO(__u64 rip),
- TP_ARGS(rip),
-
- TP_STRUCT__entry(
- __field( __u64, rip )
- ),
-
- TP_fast_assign(
- __entry->rip = rip
- ),
-
- TP_printk("rip: 0x%016llx", __entry->rip)
-);
-
-/*
- * Tracepoint for nested #vmexit because of interrupt pending
- */
-TRACE_EVENT(kvm_invlpga,
- TP_PROTO(__u64 rip, int asid, u64 address),
- TP_ARGS(rip, asid, address),
-
- TP_STRUCT__entry(
- __field( __u64, rip )
- __field( int, asid )
- __field( __u64, address )
- ),
-
- TP_fast_assign(
- __entry->rip = rip;
- __entry->asid = asid;
- __entry->address = address;
- ),
-
- TP_printk("rip: 0x%016llx asid: %d address: 0x%016llx",
- __entry->rip, __entry->asid, __entry->address)
-);
-
-/*
- * Tracepoint for nested #vmexit because of interrupt pending
- */
-TRACE_EVENT(kvm_skinit,
- TP_PROTO(__u64 rip, __u32 slb),
- TP_ARGS(rip, slb),
-
- TP_STRUCT__entry(
- __field( __u64, rip )
- __field( __u32, slb )
- ),
-
- TP_fast_assign(
- __entry->rip = rip;
- __entry->slb = slb;
- ),
-
- TP_printk("rip: 0x%016llx slb: 0x%08x",
- __entry->rip, __entry->slb)
-);
-
-#define __print_insn(insn, ilen) ({ \
- int i; \
- const char *ret = p->buffer + p->len; \
- \
- for (i = 0; i < ilen; ++i) \
- trace_seq_printf(p, " %02x", insn[i]); \
- trace_seq_printf(p, "%c", 0); \
- ret; \
- })
-
-#define KVM_EMUL_INSN_F_CR0_PE (1 << 0)
-#define KVM_EMUL_INSN_F_EFL_VM (1 << 1)
-#define KVM_EMUL_INSN_F_CS_D (1 << 2)
-#define KVM_EMUL_INSN_F_CS_L (1 << 3)
-
-#define kvm_trace_symbol_emul_flags \
- { 0, "real" }, \
- { KVM_EMUL_INSN_F_CR0_PE \
- | KVM_EMUL_INSN_F_EFL_VM, "vm16" }, \
- { KVM_EMUL_INSN_F_CR0_PE, "prot16" }, \
- { KVM_EMUL_INSN_F_CR0_PE \
- | KVM_EMUL_INSN_F_CS_D, "prot32" }, \
- { KVM_EMUL_INSN_F_CR0_PE \
- | KVM_EMUL_INSN_F_CS_L, "prot64" }
-
-#define kei_decode_mode(mode) ({ \
- u8 flags = 0xff; \
- switch (mode) { \
- case X86EMUL_MODE_REAL: \
- flags = 0; \
- break; \
- case X86EMUL_MODE_VM86: \
- flags = KVM_EMUL_INSN_F_EFL_VM; \
- break; \
- case X86EMUL_MODE_PROT16: \
- flags = KVM_EMUL_INSN_F_CR0_PE; \
- break; \
- case X86EMUL_MODE_PROT32: \
- flags = KVM_EMUL_INSN_F_CR0_PE \
- | KVM_EMUL_INSN_F_CS_D; \
- break; \
- case X86EMUL_MODE_PROT64: \
- flags = KVM_EMUL_INSN_F_CR0_PE \
- | KVM_EMUL_INSN_F_CS_L; \
- break; \
- } \
- flags; \
- })
-
-TRACE_EVENT(kvm_emulate_insn,
- TP_PROTO(struct kvm_vcpu *vcpu, __u8 failed),
- TP_ARGS(vcpu, failed),
-
- TP_STRUCT__entry(
- __field( __u64, rip )
- __field( __u32, csbase )
- __field( __u8, len )
- __array( __u8, insn, 15 )
- __field( __u8, flags )
- __field( __u8, failed )
- ),
-
- TP_fast_assign(
- __entry->rip = vcpu->arch.emulate_ctxt.fetch.start;
- __entry->csbase = kvm_x86_ops->get_segment_base(vcpu, VCPU_SREG_CS);
- __entry->len = vcpu->arch.emulate_ctxt._eip
- - vcpu->arch.emulate_ctxt.fetch.start;
- memcpy(__entry->insn,
- vcpu->arch.emulate_ctxt.fetch.data,
- 15);
- __entry->flags = kei_decode_mode(vcpu->arch.emulate_ctxt.mode);
- __entry->failed = failed;
- ),
-
- TP_printk("%x:%llx:%s (%s)%s",
- __entry->csbase, __entry->rip,
- __print_insn(__entry->insn, __entry->len),
- __print_symbolic(__entry->flags,
- kvm_trace_symbol_emul_flags),
- __entry->failed ? " failed" : ""
- )
- );
-
-#define trace_kvm_emulate_insn_start(vcpu) trace_kvm_emulate_insn(vcpu, 0)
-#define trace_kvm_emulate_insn_failed(vcpu) trace_kvm_emulate_insn(vcpu, 1)
-
-TRACE_EVENT(
- vcpu_match_mmio,
- TP_PROTO(gva_t gva, gpa_t gpa, bool write, bool gpa_match),
- TP_ARGS(gva, gpa, write, gpa_match),
-
- TP_STRUCT__entry(
- __field(gva_t, gva)
- __field(gpa_t, gpa)
- __field(bool, write)
- __field(bool, gpa_match)
- ),
-
- TP_fast_assign(
- __entry->gva = gva;
- __entry->gpa = gpa;
- __entry->write = write;
- __entry->gpa_match = gpa_match
- ),
-
- TP_printk("gva %#lx gpa %#llx %s %s", __entry->gva, __entry->gpa,
- __entry->write ? "Write" : "Read",
- __entry->gpa_match ? "GPA" : "GVA")
-);
-#endif /* _TRACE_KVM_H */
-
-#undef TRACE_INCLUDE_PATH
-#define TRACE_INCLUDE_PATH arch/x86/kvm
-#undef TRACE_INCLUDE_FILE
-#define TRACE_INCLUDE_FILE trace
-
-/* This part must be outside protection */
-#include <trace/define_trace.h>