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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
[mirror_ubuntu-focal-kernel.git] / arch / x86 / kvm / trace.h
1 #if !defined(_TRACE_KVM_H) || defined(TRACE_HEADER_MULTI_READ)
2 #define _TRACE_KVM_H
3
4 #include <linux/tracepoint.h>
5 #include <asm/vmx.h>
6 #include <asm/svm.h>
7 #include <asm/clocksource.h>
8 #include <asm/pvclock-abi.h>
9
10 #undef TRACE_SYSTEM
11 #define TRACE_SYSTEM kvm
12
13 /*
14 * Tracepoint for guest mode entry.
15 */
16 TRACE_EVENT(kvm_entry,
17 TP_PROTO(unsigned int vcpu_id),
18 TP_ARGS(vcpu_id),
19
20 TP_STRUCT__entry(
21 __field( unsigned int, vcpu_id )
22 ),
23
24 TP_fast_assign(
25 __entry->vcpu_id = vcpu_id;
26 ),
27
28 TP_printk("vcpu %u", __entry->vcpu_id)
29 );
30
31 /*
32 * Tracepoint for hypercall.
33 */
34 TRACE_EVENT(kvm_hypercall,
35 TP_PROTO(unsigned long nr, unsigned long a0, unsigned long a1,
36 unsigned long a2, unsigned long a3),
37 TP_ARGS(nr, a0, a1, a2, a3),
38
39 TP_STRUCT__entry(
40 __field( unsigned long, nr )
41 __field( unsigned long, a0 )
42 __field( unsigned long, a1 )
43 __field( unsigned long, a2 )
44 __field( unsigned long, a3 )
45 ),
46
47 TP_fast_assign(
48 __entry->nr = nr;
49 __entry->a0 = a0;
50 __entry->a1 = a1;
51 __entry->a2 = a2;
52 __entry->a3 = a3;
53 ),
54
55 TP_printk("nr 0x%lx a0 0x%lx a1 0x%lx a2 0x%lx a3 0x%lx",
56 __entry->nr, __entry->a0, __entry->a1, __entry->a2,
57 __entry->a3)
58 );
59
60 /*
61 * Tracepoint for hypercall.
62 */
63 TRACE_EVENT(kvm_hv_hypercall,
64 TP_PROTO(__u16 code, bool fast, __u16 rep_cnt, __u16 rep_idx,
65 __u64 ingpa, __u64 outgpa),
66 TP_ARGS(code, fast, rep_cnt, rep_idx, ingpa, outgpa),
67
68 TP_STRUCT__entry(
69 __field( __u16, rep_cnt )
70 __field( __u16, rep_idx )
71 __field( __u64, ingpa )
72 __field( __u64, outgpa )
73 __field( __u16, code )
74 __field( bool, fast )
75 ),
76
77 TP_fast_assign(
78 __entry->rep_cnt = rep_cnt;
79 __entry->rep_idx = rep_idx;
80 __entry->ingpa = ingpa;
81 __entry->outgpa = outgpa;
82 __entry->code = code;
83 __entry->fast = fast;
84 ),
85
86 TP_printk("code 0x%x %s cnt 0x%x idx 0x%x in 0x%llx out 0x%llx",
87 __entry->code, __entry->fast ? "fast" : "slow",
88 __entry->rep_cnt, __entry->rep_idx, __entry->ingpa,
89 __entry->outgpa)
90 );
91
92 /*
93 * Tracepoint for PIO.
94 */
95
96 #define KVM_PIO_IN 0
97 #define KVM_PIO_OUT 1
98
99 TRACE_EVENT(kvm_pio,
100 TP_PROTO(unsigned int rw, unsigned int port, unsigned int size,
101 unsigned int count, void *data),
102 TP_ARGS(rw, port, size, count, data),
103
104 TP_STRUCT__entry(
105 __field( unsigned int, rw )
106 __field( unsigned int, port )
107 __field( unsigned int, size )
108 __field( unsigned int, count )
109 __field( unsigned int, val )
110 ),
111
112 TP_fast_assign(
113 __entry->rw = rw;
114 __entry->port = port;
115 __entry->size = size;
116 __entry->count = count;
117 if (size == 1)
118 __entry->val = *(unsigned char *)data;
119 else if (size == 2)
120 __entry->val = *(unsigned short *)data;
121 else
122 __entry->val = *(unsigned int *)data;
123 ),
124
125 TP_printk("pio_%s at 0x%x size %d count %d val 0x%x %s",
126 __entry->rw ? "write" : "read",
127 __entry->port, __entry->size, __entry->count, __entry->val,
128 __entry->count > 1 ? "(...)" : "")
129 );
130
131 /*
132 * Tracepoint for fast mmio.
133 */
134 TRACE_EVENT(kvm_fast_mmio,
135 TP_PROTO(u64 gpa),
136 TP_ARGS(gpa),
137
138 TP_STRUCT__entry(
139 __field(u64, gpa)
140 ),
141
142 TP_fast_assign(
143 __entry->gpa = gpa;
144 ),
145
146 TP_printk("fast mmio at gpa 0x%llx", __entry->gpa)
147 );
148
149 /*
150 * Tracepoint for cpuid.
151 */
152 TRACE_EVENT(kvm_cpuid,
153 TP_PROTO(unsigned int function, unsigned long rax, unsigned long rbx,
154 unsigned long rcx, unsigned long rdx, bool found),
155 TP_ARGS(function, rax, rbx, rcx, rdx, found),
156
157 TP_STRUCT__entry(
158 __field( unsigned int, function )
159 __field( unsigned long, rax )
160 __field( unsigned long, rbx )
161 __field( unsigned long, rcx )
162 __field( unsigned long, rdx )
163 __field( bool, found )
164 ),
165
166 TP_fast_assign(
167 __entry->function = function;
168 __entry->rax = rax;
169 __entry->rbx = rbx;
170 __entry->rcx = rcx;
171 __entry->rdx = rdx;
172 __entry->found = found;
173 ),
174
175 TP_printk("func %x rax %lx rbx %lx rcx %lx rdx %lx, cpuid entry %s",
176 __entry->function, __entry->rax,
177 __entry->rbx, __entry->rcx, __entry->rdx,
178 __entry->found ? "found" : "not found")
179 );
180
181 #define AREG(x) { APIC_##x, "APIC_" #x }
182
183 #define kvm_trace_symbol_apic \
184 AREG(ID), AREG(LVR), AREG(TASKPRI), AREG(ARBPRI), AREG(PROCPRI), \
185 AREG(EOI), AREG(RRR), AREG(LDR), AREG(DFR), AREG(SPIV), AREG(ISR), \
186 AREG(TMR), AREG(IRR), AREG(ESR), AREG(ICR), AREG(ICR2), AREG(LVTT), \
187 AREG(LVTTHMR), AREG(LVTPC), AREG(LVT0), AREG(LVT1), AREG(LVTERR), \
188 AREG(TMICT), AREG(TMCCT), AREG(TDCR), AREG(SELF_IPI), AREG(EFEAT), \
189 AREG(ECTRL)
190 /*
191 * Tracepoint for apic access.
192 */
193 TRACE_EVENT(kvm_apic,
194 TP_PROTO(unsigned int rw, unsigned int reg, unsigned int val),
195 TP_ARGS(rw, reg, val),
196
197 TP_STRUCT__entry(
198 __field( unsigned int, rw )
199 __field( unsigned int, reg )
200 __field( unsigned int, val )
201 ),
202
203 TP_fast_assign(
204 __entry->rw = rw;
205 __entry->reg = reg;
206 __entry->val = val;
207 ),
208
209 TP_printk("apic_%s %s = 0x%x",
210 __entry->rw ? "write" : "read",
211 __print_symbolic(__entry->reg, kvm_trace_symbol_apic),
212 __entry->val)
213 );
214
215 #define trace_kvm_apic_read(reg, val) trace_kvm_apic(0, reg, val)
216 #define trace_kvm_apic_write(reg, val) trace_kvm_apic(1, reg, val)
217
218 #define KVM_ISA_VMX 1
219 #define KVM_ISA_SVM 2
220
221 /*
222 * Tracepoint for kvm guest exit:
223 */
224 TRACE_EVENT(kvm_exit,
225 TP_PROTO(unsigned int exit_reason, struct kvm_vcpu *vcpu, u32 isa),
226 TP_ARGS(exit_reason, vcpu, isa),
227
228 TP_STRUCT__entry(
229 __field( unsigned int, exit_reason )
230 __field( unsigned long, guest_rip )
231 __field( u32, isa )
232 __field( u64, info1 )
233 __field( u64, info2 )
234 ),
235
236 TP_fast_assign(
237 __entry->exit_reason = exit_reason;
238 __entry->guest_rip = kvm_rip_read(vcpu);
239 __entry->isa = isa;
240 kvm_x86_ops->get_exit_info(vcpu, &__entry->info1,
241 &__entry->info2);
242 ),
243
244 TP_printk("reason %s rip 0x%lx info %llx %llx",
245 (__entry->isa == KVM_ISA_VMX) ?
246 __print_symbolic(__entry->exit_reason, VMX_EXIT_REASONS) :
247 __print_symbolic(__entry->exit_reason, SVM_EXIT_REASONS),
248 __entry->guest_rip, __entry->info1, __entry->info2)
249 );
250
251 /*
252 * Tracepoint for kvm interrupt injection:
253 */
254 TRACE_EVENT(kvm_inj_virq,
255 TP_PROTO(unsigned int irq),
256 TP_ARGS(irq),
257
258 TP_STRUCT__entry(
259 __field( unsigned int, irq )
260 ),
261
262 TP_fast_assign(
263 __entry->irq = irq;
264 ),
265
266 TP_printk("irq %u", __entry->irq)
267 );
268
269 #define EXS(x) { x##_VECTOR, "#" #x }
270
271 #define kvm_trace_sym_exc \
272 EXS(DE), EXS(DB), EXS(BP), EXS(OF), EXS(BR), EXS(UD), EXS(NM), \
273 EXS(DF), EXS(TS), EXS(NP), EXS(SS), EXS(GP), EXS(PF), \
274 EXS(MF), EXS(AC), EXS(MC)
275
276 /*
277 * Tracepoint for kvm interrupt injection:
278 */
279 TRACE_EVENT(kvm_inj_exception,
280 TP_PROTO(unsigned exception, bool has_error, unsigned error_code),
281 TP_ARGS(exception, has_error, error_code),
282
283 TP_STRUCT__entry(
284 __field( u8, exception )
285 __field( u8, has_error )
286 __field( u32, error_code )
287 ),
288
289 TP_fast_assign(
290 __entry->exception = exception;
291 __entry->has_error = has_error;
292 __entry->error_code = error_code;
293 ),
294
295 TP_printk("%s (0x%x)",
296 __print_symbolic(__entry->exception, kvm_trace_sym_exc),
297 /* FIXME: don't print error_code if not present */
298 __entry->has_error ? __entry->error_code : 0)
299 );
300
301 /*
302 * Tracepoint for page fault.
303 */
304 TRACE_EVENT(kvm_page_fault,
305 TP_PROTO(unsigned long fault_address, unsigned int error_code),
306 TP_ARGS(fault_address, error_code),
307
308 TP_STRUCT__entry(
309 __field( unsigned long, fault_address )
310 __field( unsigned int, error_code )
311 ),
312
313 TP_fast_assign(
314 __entry->fault_address = fault_address;
315 __entry->error_code = error_code;
316 ),
317
318 TP_printk("address %lx error_code %x",
319 __entry->fault_address, __entry->error_code)
320 );
321
322 /*
323 * Tracepoint for guest MSR access.
324 */
325 TRACE_EVENT(kvm_msr,
326 TP_PROTO(unsigned write, u32 ecx, u64 data, bool exception),
327 TP_ARGS(write, ecx, data, exception),
328
329 TP_STRUCT__entry(
330 __field( unsigned, write )
331 __field( u32, ecx )
332 __field( u64, data )
333 __field( u8, exception )
334 ),
335
336 TP_fast_assign(
337 __entry->write = write;
338 __entry->ecx = ecx;
339 __entry->data = data;
340 __entry->exception = exception;
341 ),
342
343 TP_printk("msr_%s %x = 0x%llx%s",
344 __entry->write ? "write" : "read",
345 __entry->ecx, __entry->data,
346 __entry->exception ? " (#GP)" : "")
347 );
348
349 #define trace_kvm_msr_read(ecx, data) trace_kvm_msr(0, ecx, data, false)
350 #define trace_kvm_msr_write(ecx, data) trace_kvm_msr(1, ecx, data, false)
351 #define trace_kvm_msr_read_ex(ecx) trace_kvm_msr(0, ecx, 0, true)
352 #define trace_kvm_msr_write_ex(ecx, data) trace_kvm_msr(1, ecx, data, true)
353
354 /*
355 * Tracepoint for guest CR access.
356 */
357 TRACE_EVENT(kvm_cr,
358 TP_PROTO(unsigned int rw, unsigned int cr, unsigned long val),
359 TP_ARGS(rw, cr, val),
360
361 TP_STRUCT__entry(
362 __field( unsigned int, rw )
363 __field( unsigned int, cr )
364 __field( unsigned long, val )
365 ),
366
367 TP_fast_assign(
368 __entry->rw = rw;
369 __entry->cr = cr;
370 __entry->val = val;
371 ),
372
373 TP_printk("cr_%s %x = 0x%lx",
374 __entry->rw ? "write" : "read",
375 __entry->cr, __entry->val)
376 );
377
378 #define trace_kvm_cr_read(cr, val) trace_kvm_cr(0, cr, val)
379 #define trace_kvm_cr_write(cr, val) trace_kvm_cr(1, cr, val)
380
381 TRACE_EVENT(kvm_pic_set_irq,
382 TP_PROTO(__u8 chip, __u8 pin, __u8 elcr, __u8 imr, bool coalesced),
383 TP_ARGS(chip, pin, elcr, imr, coalesced),
384
385 TP_STRUCT__entry(
386 __field( __u8, chip )
387 __field( __u8, pin )
388 __field( __u8, elcr )
389 __field( __u8, imr )
390 __field( bool, coalesced )
391 ),
392
393 TP_fast_assign(
394 __entry->chip = chip;
395 __entry->pin = pin;
396 __entry->elcr = elcr;
397 __entry->imr = imr;
398 __entry->coalesced = coalesced;
399 ),
400
401 TP_printk("chip %u pin %u (%s%s)%s",
402 __entry->chip, __entry->pin,
403 (__entry->elcr & (1 << __entry->pin)) ? "level":"edge",
404 (__entry->imr & (1 << __entry->pin)) ? "|masked":"",
405 __entry->coalesced ? " (coalesced)" : "")
406 );
407
408 #define kvm_apic_dst_shorthand \
409 {0x0, "dst"}, \
410 {0x1, "self"}, \
411 {0x2, "all"}, \
412 {0x3, "all-but-self"}
413
414 TRACE_EVENT(kvm_apic_ipi,
415 TP_PROTO(__u32 icr_low, __u32 dest_id),
416 TP_ARGS(icr_low, dest_id),
417
418 TP_STRUCT__entry(
419 __field( __u32, icr_low )
420 __field( __u32, dest_id )
421 ),
422
423 TP_fast_assign(
424 __entry->icr_low = icr_low;
425 __entry->dest_id = dest_id;
426 ),
427
428 TP_printk("dst %x vec %u (%s|%s|%s|%s|%s)",
429 __entry->dest_id, (u8)__entry->icr_low,
430 __print_symbolic((__entry->icr_low >> 8 & 0x7),
431 kvm_deliver_mode),
432 (__entry->icr_low & (1<<11)) ? "logical" : "physical",
433 (__entry->icr_low & (1<<14)) ? "assert" : "de-assert",
434 (__entry->icr_low & (1<<15)) ? "level" : "edge",
435 __print_symbolic((__entry->icr_low >> 18 & 0x3),
436 kvm_apic_dst_shorthand))
437 );
438
439 TRACE_EVENT(kvm_apic_accept_irq,
440 TP_PROTO(__u32 apicid, __u16 dm, __u8 tm, __u8 vec),
441 TP_ARGS(apicid, dm, tm, vec),
442
443 TP_STRUCT__entry(
444 __field( __u32, apicid )
445 __field( __u16, dm )
446 __field( __u8, tm )
447 __field( __u8, vec )
448 ),
449
450 TP_fast_assign(
451 __entry->apicid = apicid;
452 __entry->dm = dm;
453 __entry->tm = tm;
454 __entry->vec = vec;
455 ),
456
457 TP_printk("apicid %x vec %u (%s|%s)",
458 __entry->apicid, __entry->vec,
459 __print_symbolic((__entry->dm >> 8 & 0x7), kvm_deliver_mode),
460 __entry->tm ? "level" : "edge")
461 );
462
463 TRACE_EVENT(kvm_eoi,
464 TP_PROTO(struct kvm_lapic *apic, int vector),
465 TP_ARGS(apic, vector),
466
467 TP_STRUCT__entry(
468 __field( __u32, apicid )
469 __field( int, vector )
470 ),
471
472 TP_fast_assign(
473 __entry->apicid = apic->vcpu->vcpu_id;
474 __entry->vector = vector;
475 ),
476
477 TP_printk("apicid %x vector %d", __entry->apicid, __entry->vector)
478 );
479
480 TRACE_EVENT(kvm_pv_eoi,
481 TP_PROTO(struct kvm_lapic *apic, int vector),
482 TP_ARGS(apic, vector),
483
484 TP_STRUCT__entry(
485 __field( __u32, apicid )
486 __field( int, vector )
487 ),
488
489 TP_fast_assign(
490 __entry->apicid = apic->vcpu->vcpu_id;
491 __entry->vector = vector;
492 ),
493
494 TP_printk("apicid %x vector %d", __entry->apicid, __entry->vector)
495 );
496
497 /*
498 * Tracepoint for nested VMRUN
499 */
500 TRACE_EVENT(kvm_nested_vmrun,
501 TP_PROTO(__u64 rip, __u64 vmcb, __u64 nested_rip, __u32 int_ctl,
502 __u32 event_inj, bool npt),
503 TP_ARGS(rip, vmcb, nested_rip, int_ctl, event_inj, npt),
504
505 TP_STRUCT__entry(
506 __field( __u64, rip )
507 __field( __u64, vmcb )
508 __field( __u64, nested_rip )
509 __field( __u32, int_ctl )
510 __field( __u32, event_inj )
511 __field( bool, npt )
512 ),
513
514 TP_fast_assign(
515 __entry->rip = rip;
516 __entry->vmcb = vmcb;
517 __entry->nested_rip = nested_rip;
518 __entry->int_ctl = int_ctl;
519 __entry->event_inj = event_inj;
520 __entry->npt = npt;
521 ),
522
523 TP_printk("rip: 0x%016llx vmcb: 0x%016llx nrip: 0x%016llx int_ctl: 0x%08x "
524 "event_inj: 0x%08x npt: %s",
525 __entry->rip, __entry->vmcb, __entry->nested_rip,
526 __entry->int_ctl, __entry->event_inj,
527 __entry->npt ? "on" : "off")
528 );
529
530 TRACE_EVENT(kvm_nested_intercepts,
531 TP_PROTO(__u16 cr_read, __u16 cr_write, __u32 exceptions, __u64 intercept),
532 TP_ARGS(cr_read, cr_write, exceptions, intercept),
533
534 TP_STRUCT__entry(
535 __field( __u16, cr_read )
536 __field( __u16, cr_write )
537 __field( __u32, exceptions )
538 __field( __u64, intercept )
539 ),
540
541 TP_fast_assign(
542 __entry->cr_read = cr_read;
543 __entry->cr_write = cr_write;
544 __entry->exceptions = exceptions;
545 __entry->intercept = intercept;
546 ),
547
548 TP_printk("cr_read: %04x cr_write: %04x excp: %08x intercept: %016llx",
549 __entry->cr_read, __entry->cr_write, __entry->exceptions,
550 __entry->intercept)
551 );
552 /*
553 * Tracepoint for #VMEXIT while nested
554 */
555 TRACE_EVENT(kvm_nested_vmexit,
556 TP_PROTO(__u64 rip, __u32 exit_code,
557 __u64 exit_info1, __u64 exit_info2,
558 __u32 exit_int_info, __u32 exit_int_info_err, __u32 isa),
559 TP_ARGS(rip, exit_code, exit_info1, exit_info2,
560 exit_int_info, exit_int_info_err, isa),
561
562 TP_STRUCT__entry(
563 __field( __u64, rip )
564 __field( __u32, exit_code )
565 __field( __u64, exit_info1 )
566 __field( __u64, exit_info2 )
567 __field( __u32, exit_int_info )
568 __field( __u32, exit_int_info_err )
569 __field( __u32, isa )
570 ),
571
572 TP_fast_assign(
573 __entry->rip = rip;
574 __entry->exit_code = exit_code;
575 __entry->exit_info1 = exit_info1;
576 __entry->exit_info2 = exit_info2;
577 __entry->exit_int_info = exit_int_info;
578 __entry->exit_int_info_err = exit_int_info_err;
579 __entry->isa = isa;
580 ),
581 TP_printk("rip: 0x%016llx reason: %s ext_inf1: 0x%016llx "
582 "ext_inf2: 0x%016llx ext_int: 0x%08x ext_int_err: 0x%08x",
583 __entry->rip,
584 (__entry->isa == KVM_ISA_VMX) ?
585 __print_symbolic(__entry->exit_code, VMX_EXIT_REASONS) :
586 __print_symbolic(__entry->exit_code, SVM_EXIT_REASONS),
587 __entry->exit_info1, __entry->exit_info2,
588 __entry->exit_int_info, __entry->exit_int_info_err)
589 );
590
591 /*
592 * Tracepoint for #VMEXIT reinjected to the guest
593 */
594 TRACE_EVENT(kvm_nested_vmexit_inject,
595 TP_PROTO(__u32 exit_code,
596 __u64 exit_info1, __u64 exit_info2,
597 __u32 exit_int_info, __u32 exit_int_info_err, __u32 isa),
598 TP_ARGS(exit_code, exit_info1, exit_info2,
599 exit_int_info, exit_int_info_err, isa),
600
601 TP_STRUCT__entry(
602 __field( __u32, exit_code )
603 __field( __u64, exit_info1 )
604 __field( __u64, exit_info2 )
605 __field( __u32, exit_int_info )
606 __field( __u32, exit_int_info_err )
607 __field( __u32, isa )
608 ),
609
610 TP_fast_assign(
611 __entry->exit_code = exit_code;
612 __entry->exit_info1 = exit_info1;
613 __entry->exit_info2 = exit_info2;
614 __entry->exit_int_info = exit_int_info;
615 __entry->exit_int_info_err = exit_int_info_err;
616 __entry->isa = isa;
617 ),
618
619 TP_printk("reason: %s ext_inf1: 0x%016llx "
620 "ext_inf2: 0x%016llx ext_int: 0x%08x ext_int_err: 0x%08x",
621 (__entry->isa == KVM_ISA_VMX) ?
622 __print_symbolic(__entry->exit_code, VMX_EXIT_REASONS) :
623 __print_symbolic(__entry->exit_code, SVM_EXIT_REASONS),
624 __entry->exit_info1, __entry->exit_info2,
625 __entry->exit_int_info, __entry->exit_int_info_err)
626 );
627
628 /*
629 * Tracepoint for nested #vmexit because of interrupt pending
630 */
631 TRACE_EVENT(kvm_nested_intr_vmexit,
632 TP_PROTO(__u64 rip),
633 TP_ARGS(rip),
634
635 TP_STRUCT__entry(
636 __field( __u64, rip )
637 ),
638
639 TP_fast_assign(
640 __entry->rip = rip
641 ),
642
643 TP_printk("rip: 0x%016llx", __entry->rip)
644 );
645
646 /*
647 * Tracepoint for nested #vmexit because of interrupt pending
648 */
649 TRACE_EVENT(kvm_invlpga,
650 TP_PROTO(__u64 rip, int asid, u64 address),
651 TP_ARGS(rip, asid, address),
652
653 TP_STRUCT__entry(
654 __field( __u64, rip )
655 __field( int, asid )
656 __field( __u64, address )
657 ),
658
659 TP_fast_assign(
660 __entry->rip = rip;
661 __entry->asid = asid;
662 __entry->address = address;
663 ),
664
665 TP_printk("rip: 0x%016llx asid: %d address: 0x%016llx",
666 __entry->rip, __entry->asid, __entry->address)
667 );
668
669 /*
670 * Tracepoint for nested #vmexit because of interrupt pending
671 */
672 TRACE_EVENT(kvm_skinit,
673 TP_PROTO(__u64 rip, __u32 slb),
674 TP_ARGS(rip, slb),
675
676 TP_STRUCT__entry(
677 __field( __u64, rip )
678 __field( __u32, slb )
679 ),
680
681 TP_fast_assign(
682 __entry->rip = rip;
683 __entry->slb = slb;
684 ),
685
686 TP_printk("rip: 0x%016llx slb: 0x%08x",
687 __entry->rip, __entry->slb)
688 );
689
690 #define KVM_EMUL_INSN_F_CR0_PE (1 << 0)
691 #define KVM_EMUL_INSN_F_EFL_VM (1 << 1)
692 #define KVM_EMUL_INSN_F_CS_D (1 << 2)
693 #define KVM_EMUL_INSN_F_CS_L (1 << 3)
694
695 #define kvm_trace_symbol_emul_flags \
696 { 0, "real" }, \
697 { KVM_EMUL_INSN_F_CR0_PE \
698 | KVM_EMUL_INSN_F_EFL_VM, "vm16" }, \
699 { KVM_EMUL_INSN_F_CR0_PE, "prot16" }, \
700 { KVM_EMUL_INSN_F_CR0_PE \
701 | KVM_EMUL_INSN_F_CS_D, "prot32" }, \
702 { KVM_EMUL_INSN_F_CR0_PE \
703 | KVM_EMUL_INSN_F_CS_L, "prot64" }
704
705 #define kei_decode_mode(mode) ({ \
706 u8 flags = 0xff; \
707 switch (mode) { \
708 case X86EMUL_MODE_REAL: \
709 flags = 0; \
710 break; \
711 case X86EMUL_MODE_VM86: \
712 flags = KVM_EMUL_INSN_F_EFL_VM; \
713 break; \
714 case X86EMUL_MODE_PROT16: \
715 flags = KVM_EMUL_INSN_F_CR0_PE; \
716 break; \
717 case X86EMUL_MODE_PROT32: \
718 flags = KVM_EMUL_INSN_F_CR0_PE \
719 | KVM_EMUL_INSN_F_CS_D; \
720 break; \
721 case X86EMUL_MODE_PROT64: \
722 flags = KVM_EMUL_INSN_F_CR0_PE \
723 | KVM_EMUL_INSN_F_CS_L; \
724 break; \
725 } \
726 flags; \
727 })
728
729 TRACE_EVENT(kvm_emulate_insn,
730 TP_PROTO(struct kvm_vcpu *vcpu, __u8 failed),
731 TP_ARGS(vcpu, failed),
732
733 TP_STRUCT__entry(
734 __field( __u64, rip )
735 __field( __u32, csbase )
736 __field( __u8, len )
737 __array( __u8, insn, 15 )
738 __field( __u8, flags )
739 __field( __u8, failed )
740 ),
741
742 TP_fast_assign(
743 __entry->csbase = kvm_x86_ops->get_segment_base(vcpu, VCPU_SREG_CS);
744 __entry->len = vcpu->arch.emulate_ctxt.fetch.ptr
745 - vcpu->arch.emulate_ctxt.fetch.data;
746 __entry->rip = vcpu->arch.emulate_ctxt._eip - __entry->len;
747 memcpy(__entry->insn,
748 vcpu->arch.emulate_ctxt.fetch.data,
749 15);
750 __entry->flags = kei_decode_mode(vcpu->arch.emulate_ctxt.mode);
751 __entry->failed = failed;
752 ),
753
754 TP_printk("%x:%llx:%s (%s)%s",
755 __entry->csbase, __entry->rip,
756 __print_hex(__entry->insn, __entry->len),
757 __print_symbolic(__entry->flags,
758 kvm_trace_symbol_emul_flags),
759 __entry->failed ? " failed" : ""
760 )
761 );
762
763 #define trace_kvm_emulate_insn_start(vcpu) trace_kvm_emulate_insn(vcpu, 0)
764 #define trace_kvm_emulate_insn_failed(vcpu) trace_kvm_emulate_insn(vcpu, 1)
765
766 TRACE_EVENT(
767 vcpu_match_mmio,
768 TP_PROTO(gva_t gva, gpa_t gpa, bool write, bool gpa_match),
769 TP_ARGS(gva, gpa, write, gpa_match),
770
771 TP_STRUCT__entry(
772 __field(gva_t, gva)
773 __field(gpa_t, gpa)
774 __field(bool, write)
775 __field(bool, gpa_match)
776 ),
777
778 TP_fast_assign(
779 __entry->gva = gva;
780 __entry->gpa = gpa;
781 __entry->write = write;
782 __entry->gpa_match = gpa_match
783 ),
784
785 TP_printk("gva %#lx gpa %#llx %s %s", __entry->gva, __entry->gpa,
786 __entry->write ? "Write" : "Read",
787 __entry->gpa_match ? "GPA" : "GVA")
788 );
789
790 TRACE_EVENT(kvm_write_tsc_offset,
791 TP_PROTO(unsigned int vcpu_id, __u64 previous_tsc_offset,
792 __u64 next_tsc_offset),
793 TP_ARGS(vcpu_id, previous_tsc_offset, next_tsc_offset),
794
795 TP_STRUCT__entry(
796 __field( unsigned int, vcpu_id )
797 __field( __u64, previous_tsc_offset )
798 __field( __u64, next_tsc_offset )
799 ),
800
801 TP_fast_assign(
802 __entry->vcpu_id = vcpu_id;
803 __entry->previous_tsc_offset = previous_tsc_offset;
804 __entry->next_tsc_offset = next_tsc_offset;
805 ),
806
807 TP_printk("vcpu=%u prev=%llu next=%llu", __entry->vcpu_id,
808 __entry->previous_tsc_offset, __entry->next_tsc_offset)
809 );
810
811 #ifdef CONFIG_X86_64
812
813 #define host_clocks \
814 {VCLOCK_NONE, "none"}, \
815 {VCLOCK_TSC, "tsc"} \
816
817 TRACE_EVENT(kvm_update_master_clock,
818 TP_PROTO(bool use_master_clock, unsigned int host_clock, bool offset_matched),
819 TP_ARGS(use_master_clock, host_clock, offset_matched),
820
821 TP_STRUCT__entry(
822 __field( bool, use_master_clock )
823 __field( unsigned int, host_clock )
824 __field( bool, offset_matched )
825 ),
826
827 TP_fast_assign(
828 __entry->use_master_clock = use_master_clock;
829 __entry->host_clock = host_clock;
830 __entry->offset_matched = offset_matched;
831 ),
832
833 TP_printk("masterclock %d hostclock %s offsetmatched %u",
834 __entry->use_master_clock,
835 __print_symbolic(__entry->host_clock, host_clocks),
836 __entry->offset_matched)
837 );
838
839 TRACE_EVENT(kvm_track_tsc,
840 TP_PROTO(unsigned int vcpu_id, unsigned int nr_matched,
841 unsigned int online_vcpus, bool use_master_clock,
842 unsigned int host_clock),
843 TP_ARGS(vcpu_id, nr_matched, online_vcpus, use_master_clock,
844 host_clock),
845
846 TP_STRUCT__entry(
847 __field( unsigned int, vcpu_id )
848 __field( unsigned int, nr_vcpus_matched_tsc )
849 __field( unsigned int, online_vcpus )
850 __field( bool, use_master_clock )
851 __field( unsigned int, host_clock )
852 ),
853
854 TP_fast_assign(
855 __entry->vcpu_id = vcpu_id;
856 __entry->nr_vcpus_matched_tsc = nr_matched;
857 __entry->online_vcpus = online_vcpus;
858 __entry->use_master_clock = use_master_clock;
859 __entry->host_clock = host_clock;
860 ),
861
862 TP_printk("vcpu_id %u masterclock %u offsetmatched %u nr_online %u"
863 " hostclock %s",
864 __entry->vcpu_id, __entry->use_master_clock,
865 __entry->nr_vcpus_matched_tsc, __entry->online_vcpus,
866 __print_symbolic(__entry->host_clock, host_clocks))
867 );
868
869 #endif /* CONFIG_X86_64 */
870
871 /*
872 * Tracepoint for PML full VMEXIT.
873 */
874 TRACE_EVENT(kvm_pml_full,
875 TP_PROTO(unsigned int vcpu_id),
876 TP_ARGS(vcpu_id),
877
878 TP_STRUCT__entry(
879 __field( unsigned int, vcpu_id )
880 ),
881
882 TP_fast_assign(
883 __entry->vcpu_id = vcpu_id;
884 ),
885
886 TP_printk("vcpu %d: PML full", __entry->vcpu_id)
887 );
888
889 TRACE_EVENT(kvm_ple_window,
890 TP_PROTO(bool grow, unsigned int vcpu_id, int new, int old),
891 TP_ARGS(grow, vcpu_id, new, old),
892
893 TP_STRUCT__entry(
894 __field( bool, grow )
895 __field( unsigned int, vcpu_id )
896 __field( int, new )
897 __field( int, old )
898 ),
899
900 TP_fast_assign(
901 __entry->grow = grow;
902 __entry->vcpu_id = vcpu_id;
903 __entry->new = new;
904 __entry->old = old;
905 ),
906
907 TP_printk("vcpu %u: ple_window %d (%s %d)",
908 __entry->vcpu_id,
909 __entry->new,
910 __entry->grow ? "grow" : "shrink",
911 __entry->old)
912 );
913
914 #define trace_kvm_ple_window_grow(vcpu_id, new, old) \
915 trace_kvm_ple_window(true, vcpu_id, new, old)
916 #define trace_kvm_ple_window_shrink(vcpu_id, new, old) \
917 trace_kvm_ple_window(false, vcpu_id, new, old)
918
919 TRACE_EVENT(kvm_pvclock_update,
920 TP_PROTO(unsigned int vcpu_id, struct pvclock_vcpu_time_info *pvclock),
921 TP_ARGS(vcpu_id, pvclock),
922
923 TP_STRUCT__entry(
924 __field( unsigned int, vcpu_id )
925 __field( __u32, version )
926 __field( __u64, tsc_timestamp )
927 __field( __u64, system_time )
928 __field( __u32, tsc_to_system_mul )
929 __field( __s8, tsc_shift )
930 __field( __u8, flags )
931 ),
932
933 TP_fast_assign(
934 __entry->vcpu_id = vcpu_id;
935 __entry->version = pvclock->version;
936 __entry->tsc_timestamp = pvclock->tsc_timestamp;
937 __entry->system_time = pvclock->system_time;
938 __entry->tsc_to_system_mul = pvclock->tsc_to_system_mul;
939 __entry->tsc_shift = pvclock->tsc_shift;
940 __entry->flags = pvclock->flags;
941 ),
942
943 TP_printk("vcpu_id %u, pvclock { version %u, tsc_timestamp 0x%llx, "
944 "system_time 0x%llx, tsc_to_system_mul 0x%x, tsc_shift %d, "
945 "flags 0x%x }",
946 __entry->vcpu_id,
947 __entry->version,
948 __entry->tsc_timestamp,
949 __entry->system_time,
950 __entry->tsc_to_system_mul,
951 __entry->tsc_shift,
952 __entry->flags)
953 );
954
955 TRACE_EVENT(kvm_wait_lapic_expire,
956 TP_PROTO(unsigned int vcpu_id, s64 delta),
957 TP_ARGS(vcpu_id, delta),
958
959 TP_STRUCT__entry(
960 __field( unsigned int, vcpu_id )
961 __field( s64, delta )
962 ),
963
964 TP_fast_assign(
965 __entry->vcpu_id = vcpu_id;
966 __entry->delta = delta;
967 ),
968
969 TP_printk("vcpu %u: delta %lld (%s)",
970 __entry->vcpu_id,
971 __entry->delta,
972 __entry->delta < 0 ? "early" : "late")
973 );
974
975 TRACE_EVENT(kvm_enter_smm,
976 TP_PROTO(unsigned int vcpu_id, u64 smbase, bool entering),
977 TP_ARGS(vcpu_id, smbase, entering),
978
979 TP_STRUCT__entry(
980 __field( unsigned int, vcpu_id )
981 __field( u64, smbase )
982 __field( bool, entering )
983 ),
984
985 TP_fast_assign(
986 __entry->vcpu_id = vcpu_id;
987 __entry->smbase = smbase;
988 __entry->entering = entering;
989 ),
990
991 TP_printk("vcpu %u: %s SMM, smbase 0x%llx",
992 __entry->vcpu_id,
993 __entry->entering ? "entering" : "leaving",
994 __entry->smbase)
995 );
996
997 /*
998 * Tracepoint for VT-d posted-interrupts.
999 */
1000 TRACE_EVENT(kvm_pi_irte_update,
1001 TP_PROTO(unsigned int host_irq, unsigned int vcpu_id,
1002 unsigned int gsi, unsigned int gvec,
1003 u64 pi_desc_addr, bool set),
1004 TP_ARGS(host_irq, vcpu_id, gsi, gvec, pi_desc_addr, set),
1005
1006 TP_STRUCT__entry(
1007 __field( unsigned int, host_irq )
1008 __field( unsigned int, vcpu_id )
1009 __field( unsigned int, gsi )
1010 __field( unsigned int, gvec )
1011 __field( u64, pi_desc_addr )
1012 __field( bool, set )
1013 ),
1014
1015 TP_fast_assign(
1016 __entry->host_irq = host_irq;
1017 __entry->vcpu_id = vcpu_id;
1018 __entry->gsi = gsi;
1019 __entry->gvec = gvec;
1020 __entry->pi_desc_addr = pi_desc_addr;
1021 __entry->set = set;
1022 ),
1023
1024 TP_printk("VT-d PI is %s for irq %u, vcpu %u, gsi: 0x%x, "
1025 "gvec: 0x%x, pi_desc_addr: 0x%llx",
1026 __entry->set ? "enabled and being updated" : "disabled",
1027 __entry->host_irq,
1028 __entry->vcpu_id,
1029 __entry->gsi,
1030 __entry->gvec,
1031 __entry->pi_desc_addr)
1032 );
1033
1034 /*
1035 * Tracepoint for kvm_hv_notify_acked_sint.
1036 */
1037 TRACE_EVENT(kvm_hv_notify_acked_sint,
1038 TP_PROTO(int vcpu_id, u32 sint),
1039 TP_ARGS(vcpu_id, sint),
1040
1041 TP_STRUCT__entry(
1042 __field(int, vcpu_id)
1043 __field(u32, sint)
1044 ),
1045
1046 TP_fast_assign(
1047 __entry->vcpu_id = vcpu_id;
1048 __entry->sint = sint;
1049 ),
1050
1051 TP_printk("vcpu_id %d sint %u", __entry->vcpu_id, __entry->sint)
1052 );
1053
1054 /*
1055 * Tracepoint for synic_set_irq.
1056 */
1057 TRACE_EVENT(kvm_hv_synic_set_irq,
1058 TP_PROTO(int vcpu_id, u32 sint, int vector, int ret),
1059 TP_ARGS(vcpu_id, sint, vector, ret),
1060
1061 TP_STRUCT__entry(
1062 __field(int, vcpu_id)
1063 __field(u32, sint)
1064 __field(int, vector)
1065 __field(int, ret)
1066 ),
1067
1068 TP_fast_assign(
1069 __entry->vcpu_id = vcpu_id;
1070 __entry->sint = sint;
1071 __entry->vector = vector;
1072 __entry->ret = ret;
1073 ),
1074
1075 TP_printk("vcpu_id %d sint %u vector %d ret %d",
1076 __entry->vcpu_id, __entry->sint, __entry->vector,
1077 __entry->ret)
1078 );
1079
1080 /*
1081 * Tracepoint for kvm_hv_synic_send_eoi.
1082 */
1083 TRACE_EVENT(kvm_hv_synic_send_eoi,
1084 TP_PROTO(int vcpu_id, int vector),
1085 TP_ARGS(vcpu_id, vector),
1086
1087 TP_STRUCT__entry(
1088 __field(int, vcpu_id)
1089 __field(u32, sint)
1090 __field(int, vector)
1091 __field(int, ret)
1092 ),
1093
1094 TP_fast_assign(
1095 __entry->vcpu_id = vcpu_id;
1096 __entry->vector = vector;
1097 ),
1098
1099 TP_printk("vcpu_id %d vector %d", __entry->vcpu_id, __entry->vector)
1100 );
1101
1102 /*
1103 * Tracepoint for synic_set_msr.
1104 */
1105 TRACE_EVENT(kvm_hv_synic_set_msr,
1106 TP_PROTO(int vcpu_id, u32 msr, u64 data, bool host),
1107 TP_ARGS(vcpu_id, msr, data, host),
1108
1109 TP_STRUCT__entry(
1110 __field(int, vcpu_id)
1111 __field(u32, msr)
1112 __field(u64, data)
1113 __field(bool, host)
1114 ),
1115
1116 TP_fast_assign(
1117 __entry->vcpu_id = vcpu_id;
1118 __entry->msr = msr;
1119 __entry->data = data;
1120 __entry->host = host
1121 ),
1122
1123 TP_printk("vcpu_id %d msr 0x%x data 0x%llx host %d",
1124 __entry->vcpu_id, __entry->msr, __entry->data, __entry->host)
1125 );
1126
1127 /*
1128 * Tracepoint for stimer_set_config.
1129 */
1130 TRACE_EVENT(kvm_hv_stimer_set_config,
1131 TP_PROTO(int vcpu_id, int timer_index, u64 config, bool host),
1132 TP_ARGS(vcpu_id, timer_index, config, host),
1133
1134 TP_STRUCT__entry(
1135 __field(int, vcpu_id)
1136 __field(int, timer_index)
1137 __field(u64, config)
1138 __field(bool, host)
1139 ),
1140
1141 TP_fast_assign(
1142 __entry->vcpu_id = vcpu_id;
1143 __entry->timer_index = timer_index;
1144 __entry->config = config;
1145 __entry->host = host;
1146 ),
1147
1148 TP_printk("vcpu_id %d timer %d config 0x%llx host %d",
1149 __entry->vcpu_id, __entry->timer_index, __entry->config,
1150 __entry->host)
1151 );
1152
1153 /*
1154 * Tracepoint for stimer_set_count.
1155 */
1156 TRACE_EVENT(kvm_hv_stimer_set_count,
1157 TP_PROTO(int vcpu_id, int timer_index, u64 count, bool host),
1158 TP_ARGS(vcpu_id, timer_index, count, host),
1159
1160 TP_STRUCT__entry(
1161 __field(int, vcpu_id)
1162 __field(int, timer_index)
1163 __field(u64, count)
1164 __field(bool, host)
1165 ),
1166
1167 TP_fast_assign(
1168 __entry->vcpu_id = vcpu_id;
1169 __entry->timer_index = timer_index;
1170 __entry->count = count;
1171 __entry->host = host;
1172 ),
1173
1174 TP_printk("vcpu_id %d timer %d count %llu host %d",
1175 __entry->vcpu_id, __entry->timer_index, __entry->count,
1176 __entry->host)
1177 );
1178
1179 /*
1180 * Tracepoint for stimer_start(periodic timer case).
1181 */
1182 TRACE_EVENT(kvm_hv_stimer_start_periodic,
1183 TP_PROTO(int vcpu_id, int timer_index, u64 time_now, u64 exp_time),
1184 TP_ARGS(vcpu_id, timer_index, time_now, exp_time),
1185
1186 TP_STRUCT__entry(
1187 __field(int, vcpu_id)
1188 __field(int, timer_index)
1189 __field(u64, time_now)
1190 __field(u64, exp_time)
1191 ),
1192
1193 TP_fast_assign(
1194 __entry->vcpu_id = vcpu_id;
1195 __entry->timer_index = timer_index;
1196 __entry->time_now = time_now;
1197 __entry->exp_time = exp_time;
1198 ),
1199
1200 TP_printk("vcpu_id %d timer %d time_now %llu exp_time %llu",
1201 __entry->vcpu_id, __entry->timer_index, __entry->time_now,
1202 __entry->exp_time)
1203 );
1204
1205 /*
1206 * Tracepoint for stimer_start(one-shot timer case).
1207 */
1208 TRACE_EVENT(kvm_hv_stimer_start_one_shot,
1209 TP_PROTO(int vcpu_id, int timer_index, u64 time_now, u64 count),
1210 TP_ARGS(vcpu_id, timer_index, time_now, count),
1211
1212 TP_STRUCT__entry(
1213 __field(int, vcpu_id)
1214 __field(int, timer_index)
1215 __field(u64, time_now)
1216 __field(u64, count)
1217 ),
1218
1219 TP_fast_assign(
1220 __entry->vcpu_id = vcpu_id;
1221 __entry->timer_index = timer_index;
1222 __entry->time_now = time_now;
1223 __entry->count = count;
1224 ),
1225
1226 TP_printk("vcpu_id %d timer %d time_now %llu count %llu",
1227 __entry->vcpu_id, __entry->timer_index, __entry->time_now,
1228 __entry->count)
1229 );
1230
1231 /*
1232 * Tracepoint for stimer_timer_callback.
1233 */
1234 TRACE_EVENT(kvm_hv_stimer_callback,
1235 TP_PROTO(int vcpu_id, int timer_index),
1236 TP_ARGS(vcpu_id, timer_index),
1237
1238 TP_STRUCT__entry(
1239 __field(int, vcpu_id)
1240 __field(int, timer_index)
1241 ),
1242
1243 TP_fast_assign(
1244 __entry->vcpu_id = vcpu_id;
1245 __entry->timer_index = timer_index;
1246 ),
1247
1248 TP_printk("vcpu_id %d timer %d",
1249 __entry->vcpu_id, __entry->timer_index)
1250 );
1251
1252 /*
1253 * Tracepoint for stimer_expiration.
1254 */
1255 TRACE_EVENT(kvm_hv_stimer_expiration,
1256 TP_PROTO(int vcpu_id, int timer_index, int msg_send_result),
1257 TP_ARGS(vcpu_id, timer_index, msg_send_result),
1258
1259 TP_STRUCT__entry(
1260 __field(int, vcpu_id)
1261 __field(int, timer_index)
1262 __field(int, msg_send_result)
1263 ),
1264
1265 TP_fast_assign(
1266 __entry->vcpu_id = vcpu_id;
1267 __entry->timer_index = timer_index;
1268 __entry->msg_send_result = msg_send_result;
1269 ),
1270
1271 TP_printk("vcpu_id %d timer %d msg send result %d",
1272 __entry->vcpu_id, __entry->timer_index,
1273 __entry->msg_send_result)
1274 );
1275
1276 /*
1277 * Tracepoint for stimer_cleanup.
1278 */
1279 TRACE_EVENT(kvm_hv_stimer_cleanup,
1280 TP_PROTO(int vcpu_id, int timer_index),
1281 TP_ARGS(vcpu_id, timer_index),
1282
1283 TP_STRUCT__entry(
1284 __field(int, vcpu_id)
1285 __field(int, timer_index)
1286 ),
1287
1288 TP_fast_assign(
1289 __entry->vcpu_id = vcpu_id;
1290 __entry->timer_index = timer_index;
1291 ),
1292
1293 TP_printk("vcpu_id %d timer %d",
1294 __entry->vcpu_id, __entry->timer_index)
1295 );
1296
1297 /*
1298 * Tracepoint for AMD AVIC
1299 */
1300 TRACE_EVENT(kvm_avic_incomplete_ipi,
1301 TP_PROTO(u32 vcpu, u32 icrh, u32 icrl, u32 id, u32 index),
1302 TP_ARGS(vcpu, icrh, icrl, id, index),
1303
1304 TP_STRUCT__entry(
1305 __field(u32, vcpu)
1306 __field(u32, icrh)
1307 __field(u32, icrl)
1308 __field(u32, id)
1309 __field(u32, index)
1310 ),
1311
1312 TP_fast_assign(
1313 __entry->vcpu = vcpu;
1314 __entry->icrh = icrh;
1315 __entry->icrl = icrl;
1316 __entry->id = id;
1317 __entry->index = index;
1318 ),
1319
1320 TP_printk("vcpu=%u, icrh:icrl=%#010x:%08x, id=%u, index=%u\n",
1321 __entry->vcpu, __entry->icrh, __entry->icrl,
1322 __entry->id, __entry->index)
1323 );
1324
1325 TRACE_EVENT(kvm_avic_unaccelerated_access,
1326 TP_PROTO(u32 vcpu, u32 offset, bool ft, bool rw, u32 vec),
1327 TP_ARGS(vcpu, offset, ft, rw, vec),
1328
1329 TP_STRUCT__entry(
1330 __field(u32, vcpu)
1331 __field(u32, offset)
1332 __field(bool, ft)
1333 __field(bool, rw)
1334 __field(u32, vec)
1335 ),
1336
1337 TP_fast_assign(
1338 __entry->vcpu = vcpu;
1339 __entry->offset = offset;
1340 __entry->ft = ft;
1341 __entry->rw = rw;
1342 __entry->vec = vec;
1343 ),
1344
1345 TP_printk("vcpu=%u, offset=%#x(%s), %s, %s, vec=%#x\n",
1346 __entry->vcpu,
1347 __entry->offset,
1348 __print_symbolic(__entry->offset, kvm_trace_symbol_apic),
1349 __entry->ft ? "trap" : "fault",
1350 __entry->rw ? "write" : "read",
1351 __entry->vec)
1352 );
1353
1354 TRACE_EVENT(kvm_hv_timer_state,
1355 TP_PROTO(unsigned int vcpu_id, unsigned int hv_timer_in_use),
1356 TP_ARGS(vcpu_id, hv_timer_in_use),
1357 TP_STRUCT__entry(
1358 __field(unsigned int, vcpu_id)
1359 __field(unsigned int, hv_timer_in_use)
1360 ),
1361 TP_fast_assign(
1362 __entry->vcpu_id = vcpu_id;
1363 __entry->hv_timer_in_use = hv_timer_in_use;
1364 ),
1365 TP_printk("vcpu_id %x hv_timer %x\n",
1366 __entry->vcpu_id,
1367 __entry->hv_timer_in_use)
1368 );
1369 #endif /* _TRACE_KVM_H */
1370
1371 #undef TRACE_INCLUDE_PATH
1372 #define TRACE_INCLUDE_PATH arch/x86/kvm
1373 #undef TRACE_INCLUDE_FILE
1374 #define TRACE_INCLUDE_FILE trace
1375
1376 /* This part must be outside protection */
1377 #include <trace/define_trace.h>
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