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Linux 4.18.10
[linux/fpc-iii.git] / arch / x86 / kvm / trace.h
blob0f997683404fad647b55abd7ad375a6c499dc75c
1 /* SPDX-License-Identifier: GPL-2.0 */
2 #if !defined(_TRACE_KVM_H) || defined(TRACE_HEADER_MULTI_READ)
3 #define _TRACE_KVM_H
4
5 #include <linux/tracepoint.h>
6 #include <asm/vmx.h>
7 #include <asm/svm.h>
8 #include <asm/clocksource.h>
9 #include <asm/pvclock-abi.h>
10
11 #undef TRACE_SYSTEM
12 #define TRACE_SYSTEM kvm
13
14 /*
15 * Tracepoint for guest mode entry.
16 */
17 TRACE_EVENT(kvm_entry,
18 TP_PROTO(unsigned int vcpu_id),
19 TP_ARGS(vcpu_id),
20
21 TP_STRUCT__entry(
22 __field( unsigned int, vcpu_id )
23 ),
24
25 TP_fast_assign(
26 __entry->vcpu_id = vcpu_id;
27 ),
28
29 TP_printk("vcpu %u", __entry->vcpu_id)
30 );
31
32 /*
33 * Tracepoint for hypercall.
34 */
35 TRACE_EVENT(kvm_hypercall,
36 TP_PROTO(unsigned long nr, unsigned long a0, unsigned long a1,
37 unsigned long a2, unsigned long a3),
38 TP_ARGS(nr, a0, a1, a2, a3),
39
40 TP_STRUCT__entry(
41 __field( unsigned long, nr )
42 __field( unsigned long, a0 )
43 __field( unsigned long, a1 )
44 __field( unsigned long, a2 )
45 __field( unsigned long, a3 )
46 ),
47
48 TP_fast_assign(
49 __entry->nr = nr;
50 __entry->a0 = a0;
51 __entry->a1 = a1;
52 __entry->a2 = a2;
53 __entry->a3 = a3;
54 ),
55
56 TP_printk("nr 0x%lx a0 0x%lx a1 0x%lx a2 0x%lx a3 0x%lx",
57 __entry->nr, __entry->a0, __entry->a1, __entry->a2,
58 __entry->a3)
59 );
60
61 /*
62 * Tracepoint for hypercall.
63 */
64 TRACE_EVENT(kvm_hv_hypercall,
65 TP_PROTO(__u16 code, bool fast, __u16 rep_cnt, __u16 rep_idx,
66 __u64 ingpa, __u64 outgpa),
67 TP_ARGS(code, fast, rep_cnt, rep_idx, ingpa, outgpa),
68
69 TP_STRUCT__entry(
70 __field( __u16, rep_cnt )
71 __field( __u16, rep_idx )
72 __field( __u64, ingpa )
73 __field( __u64, outgpa )
74 __field( __u16, code )
75 __field( bool, fast )
76 ),
77
78 TP_fast_assign(
79 __entry->rep_cnt = rep_cnt;
80 __entry->rep_idx = rep_idx;
81 __entry->ingpa = ingpa;
82 __entry->outgpa = outgpa;
83 __entry->code = code;
84 __entry->fast = fast;
85 ),
86
87 TP_printk("code 0x%x %s cnt 0x%x idx 0x%x in 0x%llx out 0x%llx",
88 __entry->code, __entry->fast ? "fast" : "slow",
89 __entry->rep_cnt, __entry->rep_idx, __entry->ingpa,
90 __entry->outgpa)
91 );
92
93 /*
94 * Tracepoint for PIO.
95 */
96
97 #define KVM_PIO_IN 0
98 #define KVM_PIO_OUT 1
99
100 TRACE_EVENT(kvm_pio,
101 TP_PROTO(unsigned int rw, unsigned int port, unsigned int size,
102 unsigned int count, void *data),
103 TP_ARGS(rw, port, size, count, data),
104
105 TP_STRUCT__entry(
106 __field( unsigned int, rw )
107 __field( unsigned int, port )
108 __field( unsigned int, size )
109 __field( unsigned int, count )
110 __field( unsigned int, val )
111 ),
112
113 TP_fast_assign(
114 __entry->rw = rw;
115 __entry->port = port;
116 __entry->size = size;
117 __entry->count = count;
118 if (size == 1)
119 __entry->val = *(unsigned char *)data;
120 else if (size == 2)
121 __entry->val = *(unsigned short *)data;
122 else
123 __entry->val = *(unsigned int *)data;
124 ),
125
126 TP_printk("pio_%s at 0x%x size %d count %d val 0x%x %s",
127 __entry->rw ? "write" : "read",
128 __entry->port, __entry->size, __entry->count, __entry->val,
129 __entry->count > 1 ? "(...)" : "")
130 );
131
132 /*
133 * Tracepoint for fast mmio.
134 */
135 TRACE_EVENT(kvm_fast_mmio,
136 TP_PROTO(u64 gpa),
137 TP_ARGS(gpa),
138
139 TP_STRUCT__entry(
140 __field(u64, gpa)
141 ),
142
143 TP_fast_assign(
144 __entry->gpa = gpa;
145 ),
146
147 TP_printk("fast mmio at gpa 0x%llx", __entry->gpa)
148 );
149
150 /*
151 * Tracepoint for cpuid.
152 */
153 TRACE_EVENT(kvm_cpuid,
154 TP_PROTO(unsigned int function, unsigned long rax, unsigned long rbx,
155 unsigned long rcx, unsigned long rdx, bool found),
156 TP_ARGS(function, rax, rbx, rcx, rdx, found),
157
158 TP_STRUCT__entry(
159 __field( unsigned int, function )
160 __field( unsigned long, rax )
161 __field( unsigned long, rbx )
162 __field( unsigned long, rcx )
163 __field( unsigned long, rdx )
164 __field( bool, found )
165 ),
166
167 TP_fast_assign(
168 __entry->function = function;
169 __entry->rax = rax;
170 __entry->rbx = rbx;
171 __entry->rcx = rcx;
172 __entry->rdx = rdx;
173 __entry->found = found;
174 ),
175
176 TP_printk("func %x rax %lx rbx %lx rcx %lx rdx %lx, cpuid entry %s",
177 __entry->function, __entry->rax,
178 __entry->rbx, __entry->rcx, __entry->rdx,
179 __entry->found ? "found" : "not found")
180 );
181
182 #define AREG(x) { APIC_##x, "APIC_" #x }
183
184 #define kvm_trace_symbol_apic \
185 AREG(ID), AREG(LVR), AREG(TASKPRI), AREG(ARBPRI), AREG(PROCPRI), \
186 AREG(EOI), AREG(RRR), AREG(LDR), AREG(DFR), AREG(SPIV), AREG(ISR), \
187 AREG(TMR), AREG(IRR), AREG(ESR), AREG(ICR), AREG(ICR2), AREG(LVTT), \
188 AREG(LVTTHMR), AREG(LVTPC), AREG(LVT0), AREG(LVT1), AREG(LVTERR), \
189 AREG(TMICT), AREG(TMCCT), AREG(TDCR), AREG(SELF_IPI), AREG(EFEAT), \
190 AREG(ECTRL)
191 /*
192 * Tracepoint for apic access.
193 */
194 TRACE_EVENT(kvm_apic,
195 TP_PROTO(unsigned int rw, unsigned int reg, unsigned int val),
196 TP_ARGS(rw, reg, val),
197
198 TP_STRUCT__entry(
199 __field( unsigned int, rw )
200 __field( unsigned int, reg )
201 __field( unsigned int, val )
202 ),
203
204 TP_fast_assign(
205 __entry->rw = rw;
206 __entry->reg = reg;
207 __entry->val = val;
208 ),
209
210 TP_printk("apic_%s %s = 0x%x",
211 __entry->rw ? "write" : "read",
212 __print_symbolic(__entry->reg, kvm_trace_symbol_apic),
213 __entry->val)
214 );
215
216 #define trace_kvm_apic_read(reg, val) trace_kvm_apic(0, reg, val)
217 #define trace_kvm_apic_write(reg, val) trace_kvm_apic(1, reg, val)
218
219 #define KVM_ISA_VMX 1
220 #define KVM_ISA_SVM 2
221
222 /*
223 * Tracepoint for kvm guest exit:
224 */
225 TRACE_EVENT(kvm_exit,
226 TP_PROTO(unsigned int exit_reason, struct kvm_vcpu *vcpu, u32 isa),
227 TP_ARGS(exit_reason, vcpu, isa),
228
229 TP_STRUCT__entry(
230 __field( unsigned int, exit_reason )
231 __field( unsigned long, guest_rip )
232 __field( u32, isa )
233 __field( u64, info1 )
234 __field( u64, info2 )
235 ),
236
237 TP_fast_assign(
238 __entry->exit_reason = exit_reason;
239 __entry->guest_rip = kvm_rip_read(vcpu);
240 __entry->isa = isa;
241 kvm_x86_ops->get_exit_info(vcpu, &__entry->info1,
242 &__entry->info2);
243 ),
244
245 TP_printk("reason %s rip 0x%lx info %llx %llx",
246 (__entry->isa == KVM_ISA_VMX) ?
247 __print_symbolic(__entry->exit_reason, VMX_EXIT_REASONS) :
248 __print_symbolic(__entry->exit_reason, SVM_EXIT_REASONS),
249 __entry->guest_rip, __entry->info1, __entry->info2)
250 );
251
252 /*
253 * Tracepoint for kvm interrupt injection:
254 */
255 TRACE_EVENT(kvm_inj_virq,
256 TP_PROTO(unsigned int irq),
257 TP_ARGS(irq),
258
259 TP_STRUCT__entry(
260 __field( unsigned int, irq )
261 ),
262
263 TP_fast_assign(
264 __entry->irq = irq;
265 ),
266
267 TP_printk("irq %u", __entry->irq)
268 );
269
270 #define EXS(x) { x##_VECTOR, "#" #x }
271
272 #define kvm_trace_sym_exc \
273 EXS(DE), EXS(DB), EXS(BP), EXS(OF), EXS(BR), EXS(UD), EXS(NM), \
274 EXS(DF), EXS(TS), EXS(NP), EXS(SS), EXS(GP), EXS(PF), \
275 EXS(MF), EXS(AC), EXS(MC)
276
277 /*
278 * Tracepoint for kvm interrupt injection:
279 */
280 TRACE_EVENT(kvm_inj_exception,
281 TP_PROTO(unsigned exception, bool has_error, unsigned error_code),
282 TP_ARGS(exception, has_error, error_code),
283
284 TP_STRUCT__entry(
285 __field( u8, exception )
286 __field( u8, has_error )
287 __field( u32, error_code )
288 ),
289
290 TP_fast_assign(
291 __entry->exception = exception;
292 __entry->has_error = has_error;
293 __entry->error_code = error_code;
294 ),
295
296 TP_printk("%s (0x%x)",
297 __print_symbolic(__entry->exception, kvm_trace_sym_exc),
298 /* FIXME: don't print error_code if not present */
299 __entry->has_error ? __entry->error_code : 0)
300 );
301
302 /*
303 * Tracepoint for page fault.
304 */
305 TRACE_EVENT(kvm_page_fault,
306 TP_PROTO(unsigned long fault_address, unsigned int error_code),
307 TP_ARGS(fault_address, error_code),
308
309 TP_STRUCT__entry(
310 __field( unsigned long, fault_address )
311 __field( unsigned int, error_code )
312 ),
313
314 TP_fast_assign(
315 __entry->fault_address = fault_address;
316 __entry->error_code = error_code;
317 ),
318
319 TP_printk("address %lx error_code %x",
320 __entry->fault_address, __entry->error_code)
321 );
322
323 /*
324 * Tracepoint for guest MSR access.
325 */
326 TRACE_EVENT(kvm_msr,
327 TP_PROTO(unsigned write, u32 ecx, u64 data, bool exception),
328 TP_ARGS(write, ecx, data, exception),
329
330 TP_STRUCT__entry(
331 __field( unsigned, write )
332 __field( u32, ecx )
333 __field( u64, data )
334 __field( u8, exception )
335 ),
336
337 TP_fast_assign(
338 __entry->write = write;
339 __entry->ecx = ecx;
340 __entry->data = data;
341 __entry->exception = exception;
342 ),
343
344 TP_printk("msr_%s %x = 0x%llx%s",
345 __entry->write ? "write" : "read",
346 __entry->ecx, __entry->data,
347 __entry->exception ? " (#GP)" : "")
348 );
349
350 #define trace_kvm_msr_read(ecx, data) trace_kvm_msr(0, ecx, data, false)
351 #define trace_kvm_msr_write(ecx, data) trace_kvm_msr(1, ecx, data, false)
352 #define trace_kvm_msr_read_ex(ecx) trace_kvm_msr(0, ecx, 0, true)
353 #define trace_kvm_msr_write_ex(ecx, data) trace_kvm_msr(1, ecx, data, true)
354
355 /*
356 * Tracepoint for guest CR access.
357 */
358 TRACE_EVENT(kvm_cr,
359 TP_PROTO(unsigned int rw, unsigned int cr, unsigned long val),
360 TP_ARGS(rw, cr, val),
361
362 TP_STRUCT__entry(
363 __field( unsigned int, rw )
364 __field( unsigned int, cr )
365 __field( unsigned long, val )
366 ),
367
368 TP_fast_assign(
369 __entry->rw = rw;
370 __entry->cr = cr;
371 __entry->val = val;
372 ),
373
374 TP_printk("cr_%s %x = 0x%lx",
375 __entry->rw ? "write" : "read",
376 __entry->cr, __entry->val)
377 );
378
379 #define trace_kvm_cr_read(cr, val) trace_kvm_cr(0, cr, val)
380 #define trace_kvm_cr_write(cr, val) trace_kvm_cr(1, cr, val)
381
382 TRACE_EVENT(kvm_pic_set_irq,
383 TP_PROTO(__u8 chip, __u8 pin, __u8 elcr, __u8 imr, bool coalesced),
384 TP_ARGS(chip, pin, elcr, imr, coalesced),
385
386 TP_STRUCT__entry(
387 __field( __u8, chip )
388 __field( __u8, pin )
389 __field( __u8, elcr )
390 __field( __u8, imr )
391 __field( bool, coalesced )
392 ),
393
394 TP_fast_assign(
395 __entry->chip = chip;
396 __entry->pin = pin;
397 __entry->elcr = elcr;
398 __entry->imr = imr;
399 __entry->coalesced = coalesced;
400 ),
401
402 TP_printk("chip %u pin %u (%s%s)%s",
403 __entry->chip, __entry->pin,
404 (__entry->elcr & (1 << __entry->pin)) ? "level":"edge",
405 (__entry->imr & (1 << __entry->pin)) ? "|masked":"",
406 __entry->coalesced ? " (coalesced)" : "")
407 );
408
409 #define kvm_apic_dst_shorthand \
410 {0x0, "dst"}, \
411 {0x1, "self"}, \
412 {0x2, "all"}, \
413 {0x3, "all-but-self"}
414
415 TRACE_EVENT(kvm_apic_ipi,
416 TP_PROTO(__u32 icr_low, __u32 dest_id),
417 TP_ARGS(icr_low, dest_id),
418
419 TP_STRUCT__entry(
420 __field( __u32, icr_low )
421 __field( __u32, dest_id )
422 ),
423
424 TP_fast_assign(
425 __entry->icr_low = icr_low;
426 __entry->dest_id = dest_id;
427 ),
428
429 TP_printk("dst %x vec %u (%s|%s|%s|%s|%s)",
430 __entry->dest_id, (u8)__entry->icr_low,
431 __print_symbolic((__entry->icr_low >> 8 & 0x7),
432 kvm_deliver_mode),
433 (__entry->icr_low & (1<<11)) ? "logical" : "physical",
434 (__entry->icr_low & (1<<14)) ? "assert" : "de-assert",
435 (__entry->icr_low & (1<<15)) ? "level" : "edge",
436 __print_symbolic((__entry->icr_low >> 18 & 0x3),
437 kvm_apic_dst_shorthand))
438 );
439
440 TRACE_EVENT(kvm_apic_accept_irq,
441 TP_PROTO(__u32 apicid, __u16 dm, __u8 tm, __u8 vec),
442 TP_ARGS(apicid, dm, tm, vec),
443
444 TP_STRUCT__entry(
445 __field( __u32, apicid )
446 __field( __u16, dm )
447 __field( __u8, tm )
448 __field( __u8, vec )
449 ),
450
451 TP_fast_assign(
452 __entry->apicid = apicid;
453 __entry->dm = dm;
454 __entry->tm = tm;
455 __entry->vec = vec;
456 ),
457
458 TP_printk("apicid %x vec %u (%s|%s)",
459 __entry->apicid, __entry->vec,
460 __print_symbolic((__entry->dm >> 8 & 0x7), kvm_deliver_mode),
461 __entry->tm ? "level" : "edge")
462 );
463
464 TRACE_EVENT(kvm_eoi,
465 TP_PROTO(struct kvm_lapic *apic, int vector),
466 TP_ARGS(apic, vector),
467
468 TP_STRUCT__entry(
469 __field( __u32, apicid )
470 __field( int, vector )
471 ),
472
473 TP_fast_assign(
474 __entry->apicid = apic->vcpu->vcpu_id;
475 __entry->vector = vector;
476 ),
477
478 TP_printk("apicid %x vector %d", __entry->apicid, __entry->vector)
479 );
480
481 TRACE_EVENT(kvm_pv_eoi,
482 TP_PROTO(struct kvm_lapic *apic, int vector),
483 TP_ARGS(apic, vector),
484
485 TP_STRUCT__entry(
486 __field( __u32, apicid )
487 __field( int, vector )
488 ),
489
490 TP_fast_assign(
491 __entry->apicid = apic->vcpu->vcpu_id;
492 __entry->vector = vector;
493 ),
494
495 TP_printk("apicid %x vector %d", __entry->apicid, __entry->vector)
496 );
497
498 /*
499 * Tracepoint for nested VMRUN
500 */
501 TRACE_EVENT(kvm_nested_vmrun,
502 TP_PROTO(__u64 rip, __u64 vmcb, __u64 nested_rip, __u32 int_ctl,
503 __u32 event_inj, bool npt),
504 TP_ARGS(rip, vmcb, nested_rip, int_ctl, event_inj, npt),
505
506 TP_STRUCT__entry(
507 __field( __u64, rip )
508 __field( __u64, vmcb )
509 __field( __u64, nested_rip )
510 __field( __u32, int_ctl )
511 __field( __u32, event_inj )
512 __field( bool, npt )
513 ),
514
515 TP_fast_assign(
516 __entry->rip = rip;
517 __entry->vmcb = vmcb;
518 __entry->nested_rip = nested_rip;
519 __entry->int_ctl = int_ctl;
520 __entry->event_inj = event_inj;
521 __entry->npt = npt;
522 ),
523
524 TP_printk("rip: 0x%016llx vmcb: 0x%016llx nrip: 0x%016llx int_ctl: 0x%08x "
525 "event_inj: 0x%08x npt: %s",
526 __entry->rip, __entry->vmcb, __entry->nested_rip,
527 __entry->int_ctl, __entry->event_inj,
528 __entry->npt ? "on" : "off")
529 );
530
531 TRACE_EVENT(kvm_nested_intercepts,
532 TP_PROTO(__u16 cr_read, __u16 cr_write, __u32 exceptions, __u64 intercept),
533 TP_ARGS(cr_read, cr_write, exceptions, intercept),
534
535 TP_STRUCT__entry(
536 __field( __u16, cr_read )
537 __field( __u16, cr_write )
538 __field( __u32, exceptions )
539 __field( __u64, intercept )
540 ),
541
542 TP_fast_assign(
543 __entry->cr_read = cr_read;
544 __entry->cr_write = cr_write;
545 __entry->exceptions = exceptions;
546 __entry->intercept = intercept;
547 ),
548
549 TP_printk("cr_read: %04x cr_write: %04x excp: %08x intercept: %016llx",
550 __entry->cr_read, __entry->cr_write, __entry->exceptions,
551 __entry->intercept)
552 );
553 /*
554 * Tracepoint for #VMEXIT while nested
555 */
556 TRACE_EVENT(kvm_nested_vmexit,
557 TP_PROTO(__u64 rip, __u32 exit_code,
558 __u64 exit_info1, __u64 exit_info2,
559 __u32 exit_int_info, __u32 exit_int_info_err, __u32 isa),
560 TP_ARGS(rip, exit_code, exit_info1, exit_info2,
561 exit_int_info, exit_int_info_err, isa),
562
563 TP_STRUCT__entry(
564 __field( __u64, rip )
565 __field( __u32, exit_code )
566 __field( __u64, exit_info1 )
567 __field( __u64, exit_info2 )
568 __field( __u32, exit_int_info )
569 __field( __u32, exit_int_info_err )
570 __field( __u32, isa )
571 ),
572
573 TP_fast_assign(
574 __entry->rip = rip;
575 __entry->exit_code = exit_code;
576 __entry->exit_info1 = exit_info1;
577 __entry->exit_info2 = exit_info2;
578 __entry->exit_int_info = exit_int_info;
579 __entry->exit_int_info_err = exit_int_info_err;
580 __entry->isa = isa;
581 ),
582 TP_printk("rip: 0x%016llx reason: %s ext_inf1: 0x%016llx "
583 "ext_inf2: 0x%016llx ext_int: 0x%08x ext_int_err: 0x%08x",
584 __entry->rip,
585 (__entry->isa == KVM_ISA_VMX) ?
586 __print_symbolic(__entry->exit_code, VMX_EXIT_REASONS) :
587 __print_symbolic(__entry->exit_code, SVM_EXIT_REASONS),
588 __entry->exit_info1, __entry->exit_info2,
589 __entry->exit_int_info, __entry->exit_int_info_err)
590 );
591
592 /*
593 * Tracepoint for #VMEXIT reinjected to the guest
594 */
595 TRACE_EVENT(kvm_nested_vmexit_inject,
596 TP_PROTO(__u32 exit_code,
597 __u64 exit_info1, __u64 exit_info2,
598 __u32 exit_int_info, __u32 exit_int_info_err, __u32 isa),
599 TP_ARGS(exit_code, exit_info1, exit_info2,
600 exit_int_info, exit_int_info_err, isa),
601
602 TP_STRUCT__entry(
603 __field( __u32, exit_code )
604 __field( __u64, exit_info1 )
605 __field( __u64, exit_info2 )
606 __field( __u32, exit_int_info )
607 __field( __u32, exit_int_info_err )
608 __field( __u32, isa )
609 ),
610
611 TP_fast_assign(
612 __entry->exit_code = exit_code;
613 __entry->exit_info1 = exit_info1;
614 __entry->exit_info2 = exit_info2;
615 __entry->exit_int_info = exit_int_info;
616 __entry->exit_int_info_err = exit_int_info_err;
617 __entry->isa = isa;
618 ),
619
620 TP_printk("reason: %s ext_inf1: 0x%016llx "
621 "ext_inf2: 0x%016llx ext_int: 0x%08x ext_int_err: 0x%08x",
622 (__entry->isa == KVM_ISA_VMX) ?
623 __print_symbolic(__entry->exit_code, VMX_EXIT_REASONS) :
624 __print_symbolic(__entry->exit_code, SVM_EXIT_REASONS),
625 __entry->exit_info1, __entry->exit_info2,
626 __entry->exit_int_info, __entry->exit_int_info_err)
627 );
628
629 /*
630 * Tracepoint for nested #vmexit because of interrupt pending
631 */
632 TRACE_EVENT(kvm_nested_intr_vmexit,
633 TP_PROTO(__u64 rip),
634 TP_ARGS(rip),
635
636 TP_STRUCT__entry(
637 __field( __u64, rip )
638 ),
639
640 TP_fast_assign(
641 __entry->rip = rip
642 ),
643
644 TP_printk("rip: 0x%016llx", __entry->rip)
645 );
646
647 /*
648 * Tracepoint for nested #vmexit because of interrupt pending
649 */
650 TRACE_EVENT(kvm_invlpga,
651 TP_PROTO(__u64 rip, int asid, u64 address),
652 TP_ARGS(rip, asid, address),
653
654 TP_STRUCT__entry(
655 __field( __u64, rip )
656 __field( int, asid )
657 __field( __u64, address )
658 ),
659
660 TP_fast_assign(
661 __entry->rip = rip;
662 __entry->asid = asid;
663 __entry->address = address;
664 ),
665
666 TP_printk("rip: 0x%016llx asid: %d address: 0x%016llx",
667 __entry->rip, __entry->asid, __entry->address)
668 );
669
670 /*
671 * Tracepoint for nested #vmexit because of interrupt pending
672 */
673 TRACE_EVENT(kvm_skinit,
674 TP_PROTO(__u64 rip, __u32 slb),
675 TP_ARGS(rip, slb),
676
677 TP_STRUCT__entry(
678 __field( __u64, rip )
679 __field( __u32, slb )
680 ),
681
682 TP_fast_assign(
683 __entry->rip = rip;
684 __entry->slb = slb;
685 ),
686
687 TP_printk("rip: 0x%016llx slb: 0x%08x",
688 __entry->rip, __entry->slb)
689 );
690
691 #define KVM_EMUL_INSN_F_CR0_PE (1 << 0)
692 #define KVM_EMUL_INSN_F_EFL_VM (1 << 1)
693 #define KVM_EMUL_INSN_F_CS_D (1 << 2)
694 #define KVM_EMUL_INSN_F_CS_L (1 << 3)
695
696 #define kvm_trace_symbol_emul_flags \
697 { 0, "real" }, \
698 { KVM_EMUL_INSN_F_CR0_PE \
699 | KVM_EMUL_INSN_F_EFL_VM, "vm16" }, \
700 { KVM_EMUL_INSN_F_CR0_PE, "prot16" }, \
701 { KVM_EMUL_INSN_F_CR0_PE \
702 | KVM_EMUL_INSN_F_CS_D, "prot32" }, \
703 { KVM_EMUL_INSN_F_CR0_PE \
704 | KVM_EMUL_INSN_F_CS_L, "prot64" }
705
706 #define kei_decode_mode(mode) ({ \
707 u8 flags = 0xff; \
708 switch (mode) { \
709 case X86EMUL_MODE_REAL: \
710 flags = 0; \
711 break; \
712 case X86EMUL_MODE_VM86: \
713 flags = KVM_EMUL_INSN_F_EFL_VM; \
714 break; \
715 case X86EMUL_MODE_PROT16: \
716 flags = KVM_EMUL_INSN_F_CR0_PE; \
717 break; \
718 case X86EMUL_MODE_PROT32: \
719 flags = KVM_EMUL_INSN_F_CR0_PE \
720 | KVM_EMUL_INSN_F_CS_D; \
721 break; \
722 case X86EMUL_MODE_PROT64: \
723 flags = KVM_EMUL_INSN_F_CR0_PE \
724 | KVM_EMUL_INSN_F_CS_L; \
725 break; \
726 } \
727 flags; \
728 })
729
730 TRACE_EVENT(kvm_emulate_insn,
731 TP_PROTO(struct kvm_vcpu *vcpu, __u8 failed),
732 TP_ARGS(vcpu, failed),
733
734 TP_STRUCT__entry(
735 __field( __u64, rip )
736 __field( __u32, csbase )
737 __field( __u8, len )
738 __array( __u8, insn, 15 )
739 __field( __u8, flags )
740 __field( __u8, failed )
741 ),
742
743 TP_fast_assign(
744 __entry->csbase = kvm_x86_ops->get_segment_base(vcpu, VCPU_SREG_CS);
745 __entry->len = vcpu->arch.emulate_ctxt.fetch.ptr
746 - vcpu->arch.emulate_ctxt.fetch.data;
747 __entry->rip = vcpu->arch.emulate_ctxt._eip - __entry->len;
748 memcpy(__entry->insn,
749 vcpu->arch.emulate_ctxt.fetch.data,
750 15);
751 __entry->flags = kei_decode_mode(vcpu->arch.emulate_ctxt.mode);
752 __entry->failed = failed;
753 ),
754
755 TP_printk("%x:%llx:%s (%s)%s",
756 __entry->csbase, __entry->rip,
757 __print_hex(__entry->insn, __entry->len),
758 __print_symbolic(__entry->flags,
759 kvm_trace_symbol_emul_flags),
760 __entry->failed ? " failed" : ""
761 )
762 );
763
764 #define trace_kvm_emulate_insn_start(vcpu) trace_kvm_emulate_insn(vcpu, 0)
765 #define trace_kvm_emulate_insn_failed(vcpu) trace_kvm_emulate_insn(vcpu, 1)
766
767 TRACE_EVENT(
768 vcpu_match_mmio,
769 TP_PROTO(gva_t gva, gpa_t gpa, bool write, bool gpa_match),
770 TP_ARGS(gva, gpa, write, gpa_match),
771
772 TP_STRUCT__entry(
773 __field(gva_t, gva)
774 __field(gpa_t, gpa)
775 __field(bool, write)
776 __field(bool, gpa_match)
777 ),
778
779 TP_fast_assign(
780 __entry->gva = gva;
781 __entry->gpa = gpa;
782 __entry->write = write;
783 __entry->gpa_match = gpa_match
784 ),
785
786 TP_printk("gva %#lx gpa %#llx %s %s", __entry->gva, __entry->gpa,
787 __entry->write ? "Write" : "Read",
788 __entry->gpa_match ? "GPA" : "GVA")
789 );
790
791 TRACE_EVENT(kvm_write_tsc_offset,
792 TP_PROTO(unsigned int vcpu_id, __u64 previous_tsc_offset,
793 __u64 next_tsc_offset),
794 TP_ARGS(vcpu_id, previous_tsc_offset, next_tsc_offset),
795
796 TP_STRUCT__entry(
797 __field( unsigned int, vcpu_id )
798 __field( __u64, previous_tsc_offset )
799 __field( __u64, next_tsc_offset )
800 ),
801
802 TP_fast_assign(
803 __entry->vcpu_id = vcpu_id;
804 __entry->previous_tsc_offset = previous_tsc_offset;
805 __entry->next_tsc_offset = next_tsc_offset;
806 ),
807
808 TP_printk("vcpu=%u prev=%llu next=%llu", __entry->vcpu_id,
809 __entry->previous_tsc_offset, __entry->next_tsc_offset)
810 );
811
812 #ifdef CONFIG_X86_64
813
814 #define host_clocks \
815 {VCLOCK_NONE, "none"}, \
816 {VCLOCK_TSC, "tsc"} \
817
818 TRACE_EVENT(kvm_update_master_clock,
819 TP_PROTO(bool use_master_clock, unsigned int host_clock, bool offset_matched),
820 TP_ARGS(use_master_clock, host_clock, offset_matched),
821
822 TP_STRUCT__entry(
823 __field( bool, use_master_clock )
824 __field( unsigned int, host_clock )
825 __field( bool, offset_matched )
826 ),
827
828 TP_fast_assign(
829 __entry->use_master_clock = use_master_clock;
830 __entry->host_clock = host_clock;
831 __entry->offset_matched = offset_matched;
832 ),
833
834 TP_printk("masterclock %d hostclock %s offsetmatched %u",
835 __entry->use_master_clock,
836 __print_symbolic(__entry->host_clock, host_clocks),
837 __entry->offset_matched)
838 );
839
840 TRACE_EVENT(kvm_track_tsc,
841 TP_PROTO(unsigned int vcpu_id, unsigned int nr_matched,
842 unsigned int online_vcpus, bool use_master_clock,
843 unsigned int host_clock),
844 TP_ARGS(vcpu_id, nr_matched, online_vcpus, use_master_clock,
845 host_clock),
846
847 TP_STRUCT__entry(
848 __field( unsigned int, vcpu_id )
849 __field( unsigned int, nr_vcpus_matched_tsc )
850 __field( unsigned int, online_vcpus )
851 __field( bool, use_master_clock )
852 __field( unsigned int, host_clock )
853 ),
854
855 TP_fast_assign(
856 __entry->vcpu_id = vcpu_id;
857 __entry->nr_vcpus_matched_tsc = nr_matched;
858 __entry->online_vcpus = online_vcpus;
859 __entry->use_master_clock = use_master_clock;
860 __entry->host_clock = host_clock;
861 ),
862
863 TP_printk("vcpu_id %u masterclock %u offsetmatched %u nr_online %u"
864 " hostclock %s",
865 __entry->vcpu_id, __entry->use_master_clock,
866 __entry->nr_vcpus_matched_tsc, __entry->online_vcpus,
867 __print_symbolic(__entry->host_clock, host_clocks))
868 );
869
870 #endif /* CONFIG_X86_64 */
871
872 /*
873 * Tracepoint for PML full VMEXIT.
874 */
875 TRACE_EVENT(kvm_pml_full,
876 TP_PROTO(unsigned int vcpu_id),
877 TP_ARGS(vcpu_id),
878
879 TP_STRUCT__entry(
880 __field( unsigned int, vcpu_id )
881 ),
882
883 TP_fast_assign(
884 __entry->vcpu_id = vcpu_id;
885 ),
886
887 TP_printk("vcpu %d: PML full", __entry->vcpu_id)
888 );
889
890 TRACE_EVENT(kvm_ple_window,
891 TP_PROTO(bool grow, unsigned int vcpu_id, int new, int old),
892 TP_ARGS(grow, vcpu_id, new, old),
893
894 TP_STRUCT__entry(
895 __field( bool, grow )
896 __field( unsigned int, vcpu_id )
897 __field( int, new )
898 __field( int, old )
899 ),
900
901 TP_fast_assign(
902 __entry->grow = grow;
903 __entry->vcpu_id = vcpu_id;
904 __entry->new = new;
905 __entry->old = old;
906 ),
907
908 TP_printk("vcpu %u: ple_window %d (%s %d)",
909 __entry->vcpu_id,
910 __entry->new,
911 __entry->grow ? "grow" : "shrink",
912 __entry->old)
913 );
914
915 #define trace_kvm_ple_window_grow(vcpu_id, new, old) \
916 trace_kvm_ple_window(true, vcpu_id, new, old)
917 #define trace_kvm_ple_window_shrink(vcpu_id, new, old) \
918 trace_kvm_ple_window(false, vcpu_id, new, old)
919
920 TRACE_EVENT(kvm_pvclock_update,
921 TP_PROTO(unsigned int vcpu_id, struct pvclock_vcpu_time_info *pvclock),
922 TP_ARGS(vcpu_id, pvclock),
923
924 TP_STRUCT__entry(
925 __field( unsigned int, vcpu_id )
926 __field( __u32, version )
927 __field( __u64, tsc_timestamp )
928 __field( __u64, system_time )
929 __field( __u32, tsc_to_system_mul )
930 __field( __s8, tsc_shift )
931 __field( __u8, flags )
932 ),
933
934 TP_fast_assign(
935 __entry->vcpu_id = vcpu_id;
936 __entry->version = pvclock->version;
937 __entry->tsc_timestamp = pvclock->tsc_timestamp;
938 __entry->system_time = pvclock->system_time;
939 __entry->tsc_to_system_mul = pvclock->tsc_to_system_mul;
940 __entry->tsc_shift = pvclock->tsc_shift;
941 __entry->flags = pvclock->flags;
942 ),
943
944 TP_printk("vcpu_id %u, pvclock { version %u, tsc_timestamp 0x%llx, "
945 "system_time 0x%llx, tsc_to_system_mul 0x%x, tsc_shift %d, "
946 "flags 0x%x }",
947 __entry->vcpu_id,
948 __entry->version,
949 __entry->tsc_timestamp,
950 __entry->system_time,
951 __entry->tsc_to_system_mul,
952 __entry->tsc_shift,
953 __entry->flags)
954 );
955
956 TRACE_EVENT(kvm_wait_lapic_expire,
957 TP_PROTO(unsigned int vcpu_id, s64 delta),
958 TP_ARGS(vcpu_id, delta),
959
960 TP_STRUCT__entry(
961 __field( unsigned int, vcpu_id )
962 __field( s64, delta )
963 ),
964
965 TP_fast_assign(
966 __entry->vcpu_id = vcpu_id;
967 __entry->delta = delta;
968 ),
969
970 TP_printk("vcpu %u: delta %lld (%s)",
971 __entry->vcpu_id,
972 __entry->delta,
973 __entry->delta < 0 ? "early" : "late")
974 );
975
976 TRACE_EVENT(kvm_enter_smm,
977 TP_PROTO(unsigned int vcpu_id, u64 smbase, bool entering),
978 TP_ARGS(vcpu_id, smbase, entering),
979
980 TP_STRUCT__entry(
981 __field( unsigned int, vcpu_id )
982 __field( u64, smbase )
983 __field( bool, entering )
984 ),
985
986 TP_fast_assign(
987 __entry->vcpu_id = vcpu_id;
988 __entry->smbase = smbase;
989 __entry->entering = entering;
990 ),
991
992 TP_printk("vcpu %u: %s SMM, smbase 0x%llx",
993 __entry->vcpu_id,
994 __entry->entering ? "entering" : "leaving",
995 __entry->smbase)
996 );
997
998 /*
999 * Tracepoint for VT-d posted-interrupts.
1000 */
1001 TRACE_EVENT(kvm_pi_irte_update,
1002 TP_PROTO(unsigned int host_irq, unsigned int vcpu_id,
1003 unsigned int gsi, unsigned int gvec,
1004 u64 pi_desc_addr, bool set),
1005 TP_ARGS(host_irq, vcpu_id, gsi, gvec, pi_desc_addr, set),
1006
1007 TP_STRUCT__entry(
1008 __field( unsigned int, host_irq )
1009 __field( unsigned int, vcpu_id )
1010 __field( unsigned int, gsi )
1011 __field( unsigned int, gvec )
1012 __field( u64, pi_desc_addr )
1013 __field( bool, set )
1014 ),
1015
1016 TP_fast_assign(
1017 __entry->host_irq = host_irq;
1018 __entry->vcpu_id = vcpu_id;
1019 __entry->gsi = gsi;
1020 __entry->gvec = gvec;
1021 __entry->pi_desc_addr = pi_desc_addr;
1022 __entry->set = set;
1023 ),
1024
1025 TP_printk("VT-d PI is %s for irq %u, vcpu %u, gsi: 0x%x, "
1026 "gvec: 0x%x, pi_desc_addr: 0x%llx",
1027 __entry->set ? "enabled and being updated" : "disabled",
1028 __entry->host_irq,
1029 __entry->vcpu_id,
1030 __entry->gsi,
1031 __entry->gvec,
1032 __entry->pi_desc_addr)
1033 );
1034
1035 /*
1036 * Tracepoint for kvm_hv_notify_acked_sint.
1037 */
1038 TRACE_EVENT(kvm_hv_notify_acked_sint,
1039 TP_PROTO(int vcpu_id, u32 sint),
1040 TP_ARGS(vcpu_id, sint),
1041
1042 TP_STRUCT__entry(
1043 __field(int, vcpu_id)
1044 __field(u32, sint)
1045 ),
1046
1047 TP_fast_assign(
1048 __entry->vcpu_id = vcpu_id;
1049 __entry->sint = sint;
1050 ),
1051
1052 TP_printk("vcpu_id %d sint %u", __entry->vcpu_id, __entry->sint)
1053 );
1054
1055 /*
1056 * Tracepoint for synic_set_irq.
1057 */
1058 TRACE_EVENT(kvm_hv_synic_set_irq,
1059 TP_PROTO(int vcpu_id, u32 sint, int vector, int ret),
1060 TP_ARGS(vcpu_id, sint, vector, ret),
1061
1062 TP_STRUCT__entry(
1063 __field(int, vcpu_id)
1064 __field(u32, sint)
1065 __field(int, vector)
1066 __field(int, ret)
1067 ),
1068
1069 TP_fast_assign(
1070 __entry->vcpu_id = vcpu_id;
1071 __entry->sint = sint;
1072 __entry->vector = vector;
1073 __entry->ret = ret;
1074 ),
1075
1076 TP_printk("vcpu_id %d sint %u vector %d ret %d",
1077 __entry->vcpu_id, __entry->sint, __entry->vector,
1078 __entry->ret)
1079 );
1080
1081 /*
1082 * Tracepoint for kvm_hv_synic_send_eoi.
1083 */
1084 TRACE_EVENT(kvm_hv_synic_send_eoi,
1085 TP_PROTO(int vcpu_id, int vector),
1086 TP_ARGS(vcpu_id, vector),
1087
1088 TP_STRUCT__entry(
1089 __field(int, vcpu_id)
1090 __field(u32, sint)
1091 __field(int, vector)
1092 __field(int, ret)
1093 ),
1094
1095 TP_fast_assign(
1096 __entry->vcpu_id = vcpu_id;
1097 __entry->vector = vector;
1098 ),
1099
1100 TP_printk("vcpu_id %d vector %d", __entry->vcpu_id, __entry->vector)
1101 );
1102
1103 /*
1104 * Tracepoint for synic_set_msr.
1105 */
1106 TRACE_EVENT(kvm_hv_synic_set_msr,
1107 TP_PROTO(int vcpu_id, u32 msr, u64 data, bool host),
1108 TP_ARGS(vcpu_id, msr, data, host),
1109
1110 TP_STRUCT__entry(
1111 __field(int, vcpu_id)
1112 __field(u32, msr)
1113 __field(u64, data)
1114 __field(bool, host)
1115 ),
1116
1117 TP_fast_assign(
1118 __entry->vcpu_id = vcpu_id;
1119 __entry->msr = msr;
1120 __entry->data = data;
1121 __entry->host = host
1122 ),
1123
1124 TP_printk("vcpu_id %d msr 0x%x data 0x%llx host %d",
1125 __entry->vcpu_id, __entry->msr, __entry->data, __entry->host)
1126 );
1127
1128 /*
1129 * Tracepoint for stimer_set_config.
1130 */
1131 TRACE_EVENT(kvm_hv_stimer_set_config,
1132 TP_PROTO(int vcpu_id, int timer_index, u64 config, bool host),
1133 TP_ARGS(vcpu_id, timer_index, config, host),
1134
1135 TP_STRUCT__entry(
1136 __field(int, vcpu_id)
1137 __field(int, timer_index)
1138 __field(u64, config)
1139 __field(bool, host)
1140 ),
1141
1142 TP_fast_assign(
1143 __entry->vcpu_id = vcpu_id;
1144 __entry->timer_index = timer_index;
1145 __entry->config = config;
1146 __entry->host = host;
1147 ),
1148
1149 TP_printk("vcpu_id %d timer %d config 0x%llx host %d",
1150 __entry->vcpu_id, __entry->timer_index, __entry->config,
1151 __entry->host)
1152 );
1153
1154 /*
1155 * Tracepoint for stimer_set_count.
1156 */
1157 TRACE_EVENT(kvm_hv_stimer_set_count,
1158 TP_PROTO(int vcpu_id, int timer_index, u64 count, bool host),
1159 TP_ARGS(vcpu_id, timer_index, count, host),
1160
1161 TP_STRUCT__entry(
1162 __field(int, vcpu_id)
1163 __field(int, timer_index)
1164 __field(u64, count)
1165 __field(bool, host)
1166 ),
1167
1168 TP_fast_assign(
1169 __entry->vcpu_id = vcpu_id;
1170 __entry->timer_index = timer_index;
1171 __entry->count = count;
1172 __entry->host = host;
1173 ),
1174
1175 TP_printk("vcpu_id %d timer %d count %llu host %d",
1176 __entry->vcpu_id, __entry->timer_index, __entry->count,
1177 __entry->host)
1178 );
1179
1180 /*
1181 * Tracepoint for stimer_start(periodic timer case).
1182 */
1183 TRACE_EVENT(kvm_hv_stimer_start_periodic,
1184 TP_PROTO(int vcpu_id, int timer_index, u64 time_now, u64 exp_time),
1185 TP_ARGS(vcpu_id, timer_index, time_now, exp_time),
1186
1187 TP_STRUCT__entry(
1188 __field(int, vcpu_id)
1189 __field(int, timer_index)
1190 __field(u64, time_now)
1191 __field(u64, exp_time)
1192 ),
1193
1194 TP_fast_assign(
1195 __entry->vcpu_id = vcpu_id;
1196 __entry->timer_index = timer_index;
1197 __entry->time_now = time_now;
1198 __entry->exp_time = exp_time;
1199 ),
1200
1201 TP_printk("vcpu_id %d timer %d time_now %llu exp_time %llu",
1202 __entry->vcpu_id, __entry->timer_index, __entry->time_now,
1203 __entry->exp_time)
1204 );
1205
1206 /*
1207 * Tracepoint for stimer_start(one-shot timer case).
1208 */
1209 TRACE_EVENT(kvm_hv_stimer_start_one_shot,
1210 TP_PROTO(int vcpu_id, int timer_index, u64 time_now, u64 count),
1211 TP_ARGS(vcpu_id, timer_index, time_now, count),
1212
1213 TP_STRUCT__entry(
1214 __field(int, vcpu_id)
1215 __field(int, timer_index)
1216 __field(u64, time_now)
1217 __field(u64, count)
1218 ),
1219
1220 TP_fast_assign(
1221 __entry->vcpu_id = vcpu_id;
1222 __entry->timer_index = timer_index;
1223 __entry->time_now = time_now;
1224 __entry->count = count;
1225 ),
1226
1227 TP_printk("vcpu_id %d timer %d time_now %llu count %llu",
1228 __entry->vcpu_id, __entry->timer_index, __entry->time_now,
1229 __entry->count)
1230 );
1231
1232 /*
1233 * Tracepoint for stimer_timer_callback.
1234 */
1235 TRACE_EVENT(kvm_hv_stimer_callback,
1236 TP_PROTO(int vcpu_id, int timer_index),
1237 TP_ARGS(vcpu_id, timer_index),
1238
1239 TP_STRUCT__entry(
1240 __field(int, vcpu_id)
1241 __field(int, timer_index)
1242 ),
1243
1244 TP_fast_assign(
1245 __entry->vcpu_id = vcpu_id;
1246 __entry->timer_index = timer_index;
1247 ),
1248
1249 TP_printk("vcpu_id %d timer %d",
1250 __entry->vcpu_id, __entry->timer_index)
1251 );
1252
1253 /*
1254 * Tracepoint for stimer_expiration.
1255 */
1256 TRACE_EVENT(kvm_hv_stimer_expiration,
1257 TP_PROTO(int vcpu_id, int timer_index, int msg_send_result),
1258 TP_ARGS(vcpu_id, timer_index, msg_send_result),
1259
1260 TP_STRUCT__entry(
1261 __field(int, vcpu_id)
1262 __field(int, timer_index)
1263 __field(int, msg_send_result)
1264 ),
1265
1266 TP_fast_assign(
1267 __entry->vcpu_id = vcpu_id;
1268 __entry->timer_index = timer_index;
1269 __entry->msg_send_result = msg_send_result;
1270 ),
1271
1272 TP_printk("vcpu_id %d timer %d msg send result %d",
1273 __entry->vcpu_id, __entry->timer_index,
1274 __entry->msg_send_result)
1275 );
1276
1277 /*
1278 * Tracepoint for stimer_cleanup.
1279 */
1280 TRACE_EVENT(kvm_hv_stimer_cleanup,
1281 TP_PROTO(int vcpu_id, int timer_index),
1282 TP_ARGS(vcpu_id, timer_index),
1283
1284 TP_STRUCT__entry(
1285 __field(int, vcpu_id)
1286 __field(int, timer_index)
1287 ),
1288
1289 TP_fast_assign(
1290 __entry->vcpu_id = vcpu_id;
1291 __entry->timer_index = timer_index;
1292 ),
1293
1294 TP_printk("vcpu_id %d timer %d",
1295 __entry->vcpu_id, __entry->timer_index)
1296 );
1297
1298 /*
1299 * Tracepoint for AMD AVIC
1300 */
1301 TRACE_EVENT(kvm_avic_incomplete_ipi,
1302 TP_PROTO(u32 vcpu, u32 icrh, u32 icrl, u32 id, u32 index),
1303 TP_ARGS(vcpu, icrh, icrl, id, index),
1304
1305 TP_STRUCT__entry(
1306 __field(u32, vcpu)
1307 __field(u32, icrh)
1308 __field(u32, icrl)
1309 __field(u32, id)
1310 __field(u32, index)
1311 ),
1312
1313 TP_fast_assign(
1314 __entry->vcpu = vcpu;
1315 __entry->icrh = icrh;
1316 __entry->icrl = icrl;
1317 __entry->id = id;
1318 __entry->index = index;
1319 ),
1320
1321 TP_printk("vcpu=%u, icrh:icrl=%#010x:%08x, id=%u, index=%u\n",
1322 __entry->vcpu, __entry->icrh, __entry->icrl,
1323 __entry->id, __entry->index)
1324 );
1325
1326 TRACE_EVENT(kvm_avic_unaccelerated_access,
1327 TP_PROTO(u32 vcpu, u32 offset, bool ft, bool rw, u32 vec),
1328 TP_ARGS(vcpu, offset, ft, rw, vec),
1329
1330 TP_STRUCT__entry(
1331 __field(u32, vcpu)
1332 __field(u32, offset)
1333 __field(bool, ft)
1334 __field(bool, rw)
1335 __field(u32, vec)
1336 ),
1337
1338 TP_fast_assign(
1339 __entry->vcpu = vcpu;
1340 __entry->offset = offset;
1341 __entry->ft = ft;
1342 __entry->rw = rw;
1343 __entry->vec = vec;
1344 ),
1345
1346 TP_printk("vcpu=%u, offset=%#x(%s), %s, %s, vec=%#x\n",
1347 __entry->vcpu,
1348 __entry->offset,
1349 __print_symbolic(__entry->offset, kvm_trace_symbol_apic),
1350 __entry->ft ? "trap" : "fault",
1351 __entry->rw ? "write" : "read",
1352 __entry->vec)
1353 );
1354
1355 TRACE_EVENT(kvm_hv_timer_state,
1356 TP_PROTO(unsigned int vcpu_id, unsigned int hv_timer_in_use),
1357 TP_ARGS(vcpu_id, hv_timer_in_use),
1358 TP_STRUCT__entry(
1359 __field(unsigned int, vcpu_id)
1360 __field(unsigned int, hv_timer_in_use)
1361 ),
1362 TP_fast_assign(
1363 __entry->vcpu_id = vcpu_id;
1364 __entry->hv_timer_in_use = hv_timer_in_use;
1365 ),
1366 TP_printk("vcpu_id %x hv_timer %x\n",
1367 __entry->vcpu_id,
1368 __entry->hv_timer_in_use)
1369 );
1370
1371 /*
1372 * Tracepoint for kvm_hv_flush_tlb.
1373 */
1374 TRACE_EVENT(kvm_hv_flush_tlb,
1375 TP_PROTO(u64 processor_mask, u64 address_space, u64 flags),
1376 TP_ARGS(processor_mask, address_space, flags),
1377
1378 TP_STRUCT__entry(
1379 __field(u64, processor_mask)
1380 __field(u64, address_space)
1381 __field(u64, flags)
1382 ),
1383
1384 TP_fast_assign(
1385 __entry->processor_mask = processor_mask;
1386 __entry->address_space = address_space;
1387 __entry->flags = flags;
1388 ),
1389
1390 TP_printk("processor_mask 0x%llx address_space 0x%llx flags 0x%llx",
1391 __entry->processor_mask, __entry->address_space,
1392 __entry->flags)
1393 );
1394
1395 /*
1396 * Tracepoint for kvm_hv_flush_tlb_ex.
1397 */
1398 TRACE_EVENT(kvm_hv_flush_tlb_ex,
1399 TP_PROTO(u64 valid_bank_mask, u64 format, u64 address_space, u64 flags),
1400 TP_ARGS(valid_bank_mask, format, address_space, flags),
1401
1402 TP_STRUCT__entry(
1403 __field(u64, valid_bank_mask)
1404 __field(u64, format)
1405 __field(u64, address_space)
1406 __field(u64, flags)
1407 ),
1408
1409 TP_fast_assign(
1410 __entry->valid_bank_mask = valid_bank_mask;
1411 __entry->format = format;
1412 __entry->address_space = address_space;
1413 __entry->flags = flags;
1414 ),
1415
1416 TP_printk("valid_bank_mask 0x%llx format 0x%llx "
1417 "address_space 0x%llx flags 0x%llx",
1418 __entry->valid_bank_mask, __entry->format,
1419 __entry->address_space, __entry->flags)
1420 );
1421 #endif /* _TRACE_KVM_H */
1422
1423 #undef TRACE_INCLUDE_PATH
1424 #define TRACE_INCLUDE_PATH arch/x86/kvm
1425 #undef TRACE_INCLUDE_FILE
1426 #define TRACE_INCLUDE_FILE trace
1427
1428 /* This part must be outside protection */
1429 #include <trace/define_trace.h>
Linux with added FPC-III support