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-rw-r--r--arch/x86/kvm/trace.h165
1 files changed, 165 insertions, 0 deletions
diff --git a/arch/x86/kvm/trace.h b/arch/x86/kvm/trace.h
index 0d480e77eacf..816e0449db0b 100644
--- a/arch/x86/kvm/trace.h
+++ b/arch/x86/kvm/trace.h
@@ -349,6 +349,171 @@ TRACE_EVENT(kvm_apic_accept_irq,
349 __entry->coalesced ? " (coalesced)" : "") 349 __entry->coalesced ? " (coalesced)" : "")
350); 350);
351 351
352/*
353 * Tracepoint for nested VMRUN
354 */
355TRACE_EVENT(kvm_nested_vmrun,
356 TP_PROTO(__u64 rip, __u64 vmcb, __u64 nested_rip, __u32 int_ctl,
357 __u32 event_inj, bool npt),
358 TP_ARGS(rip, vmcb, nested_rip, int_ctl, event_inj, npt),
359
360 TP_STRUCT__entry(
361 __field( __u64, rip )
362 __field( __u64, vmcb )
363 __field( __u64, nested_rip )
364 __field( __u32, int_ctl )
365 __field( __u32, event_inj )
366 __field( bool, npt )
367 ),
368
369 TP_fast_assign(
370 __entry->rip = rip;
371 __entry->vmcb = vmcb;
372 __entry->nested_rip = nested_rip;
373 __entry->int_ctl = int_ctl;
374 __entry->event_inj = event_inj;
375 __entry->npt = npt;
376 ),
377
378 TP_printk("rip: 0x%016llx vmcb: 0x%016llx nrip: 0x%016llx int_ctl: 0x%08x "
379 "event_inj: 0x%08x npt: %s\n",
380 __entry->rip, __entry->vmcb, __entry->nested_rip,
381 __entry->int_ctl, __entry->event_inj,
382 __entry->npt ? "on" : "off")
383);
384
385/*
386 * Tracepoint for #VMEXIT while nested
387 */
388TRACE_EVENT(kvm_nested_vmexit,
389 TP_PROTO(__u64 rip, __u32 exit_code,
390 __u64 exit_info1, __u64 exit_info2,
391 __u32 exit_int_info, __u32 exit_int_info_err),
392 TP_ARGS(rip, exit_code, exit_info1, exit_info2,
393 exit_int_info, exit_int_info_err),
394
395 TP_STRUCT__entry(
396 __field( __u64, rip )
397 __field( __u32, exit_code )
398 __field( __u64, exit_info1 )
399 __field( __u64, exit_info2 )
400 __field( __u32, exit_int_info )
401 __field( __u32, exit_int_info_err )
402 ),
403
404 TP_fast_assign(
405 __entry->rip = rip;
406 __entry->exit_code = exit_code;
407 __entry->exit_info1 = exit_info1;
408 __entry->exit_info2 = exit_info2;
409 __entry->exit_int_info = exit_int_info;
410 __entry->exit_int_info_err = exit_int_info_err;
411 ),
412 TP_printk("rip: 0x%016llx reason: %s ext_inf1: 0x%016llx "
413 "ext_inf2: 0x%016llx ext_int: 0x%08x ext_int_err: 0x%08x\n",
414 __entry->rip,
415 ftrace_print_symbols_seq(p, __entry->exit_code,
416 kvm_x86_ops->exit_reasons_str),
417 __entry->exit_info1, __entry->exit_info2,
418 __entry->exit_int_info, __entry->exit_int_info_err)
419);
420
421/*
422 * Tracepoint for #VMEXIT reinjected to the guest
423 */
424TRACE_EVENT(kvm_nested_vmexit_inject,
425 TP_PROTO(__u32 exit_code,
426 __u64 exit_info1, __u64 exit_info2,
427 __u32 exit_int_info, __u32 exit_int_info_err),
428 TP_ARGS(exit_code, exit_info1, exit_info2,
429 exit_int_info, exit_int_info_err),
430
431 TP_STRUCT__entry(
432 __field( __u32, exit_code )
433 __field( __u64, exit_info1 )
434 __field( __u64, exit_info2 )
435 __field( __u32, exit_int_info )
436 __field( __u32, exit_int_info_err )
437 ),
438
439 TP_fast_assign(
440 __entry->exit_code = exit_code;
441 __entry->exit_info1 = exit_info1;
442 __entry->exit_info2 = exit_info2;
443 __entry->exit_int_info = exit_int_info;
444 __entry->exit_int_info_err = exit_int_info_err;
445 ),
446
447 TP_printk("reason: %s ext_inf1: 0x%016llx "
448 "ext_inf2: 0x%016llx ext_int: 0x%08x ext_int_err: 0x%08x\n",
449 ftrace_print_symbols_seq(p, __entry->exit_code,
450 kvm_x86_ops->exit_reasons_str),
451 __entry->exit_info1, __entry->exit_info2,
452 __entry->exit_int_info, __entry->exit_int_info_err)
453);
454
455/*
456 * Tracepoint for nested #vmexit because of interrupt pending
457 */
458TRACE_EVENT(kvm_nested_intr_vmexit,
459 TP_PROTO(__u64 rip),
460 TP_ARGS(rip),
461
462 TP_STRUCT__entry(
463 __field( __u64, rip )
464 ),
465
466 TP_fast_assign(
467 __entry->rip = rip
468 ),
469
470 TP_printk("rip: 0x%016llx\n", __entry->rip)
471);
472
473/*
474 * Tracepoint for nested #vmexit because of interrupt pending
475 */
476TRACE_EVENT(kvm_invlpga,
477 TP_PROTO(__u64 rip, int asid, u64 address),
478 TP_ARGS(rip, asid, address),
479
480 TP_STRUCT__entry(
481 __field( __u64, rip )
482 __field( int, asid )
483 __field( __u64, address )
484 ),
485
486 TP_fast_assign(
487 __entry->rip = rip;
488 __entry->asid = asid;
489 __entry->address = address;
490 ),
491
492 TP_printk("rip: 0x%016llx asid: %d address: 0x%016llx\n",
493 __entry->rip, __entry->asid, __entry->address)
494);
495
496/*
497 * Tracepoint for nested #vmexit because of interrupt pending
498 */
499TRACE_EVENT(kvm_skinit,
500 TP_PROTO(__u64 rip, __u32 slb),
501 TP_ARGS(rip, slb),
502
503 TP_STRUCT__entry(
504 __field( __u64, rip )
505 __field( __u32, slb )
506 ),
507
508 TP_fast_assign(
509 __entry->rip = rip;
510 __entry->slb = slb;
511 ),
512
513 TP_printk("rip: 0x%016llx slb: 0x%08x\n",
514 __entry->rip, __entry->slb)
515);
516
352#endif /* _TRACE_KVM_H */ 517#endif /* _TRACE_KVM_H */
353 518
354/* This part must be outside protection */ 519/* This part must be outside protection */