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Commit | Line | Data |
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229456fc MT |
1 | #if !defined(_TRACE_KVM_H) || defined(TRACE_HEADER_MULTI_READ) |
2 | #define _TRACE_KVM_H | |
3 | ||
4 | #include <linux/tracepoint.h> | |
0d460ffc SH |
5 | #include <asm/vmx.h> |
6 | #include <asm/svm.h> | |
d828199e | 7 | #include <asm/clocksource.h> |
229456fc MT |
8 | |
9 | #undef TRACE_SYSTEM | |
10 | #define TRACE_SYSTEM kvm | |
229456fc MT |
11 | |
12 | /* | |
13 | * Tracepoint for guest mode entry. | |
14 | */ | |
15 | TRACE_EVENT(kvm_entry, | |
16 | TP_PROTO(unsigned int vcpu_id), | |
17 | TP_ARGS(vcpu_id), | |
18 | ||
19 | TP_STRUCT__entry( | |
20 | __field( unsigned int, vcpu_id ) | |
21 | ), | |
22 | ||
23 | TP_fast_assign( | |
24 | __entry->vcpu_id = vcpu_id; | |
25 | ), | |
26 | ||
27 | TP_printk("vcpu %u", __entry->vcpu_id) | |
28 | ); | |
29 | ||
30 | /* | |
31 | * Tracepoint for hypercall. | |
32 | */ | |
33 | TRACE_EVENT(kvm_hypercall, | |
34 | TP_PROTO(unsigned long nr, unsigned long a0, unsigned long a1, | |
35 | unsigned long a2, unsigned long a3), | |
36 | TP_ARGS(nr, a0, a1, a2, a3), | |
37 | ||
38 | TP_STRUCT__entry( | |
39 | __field( unsigned long, nr ) | |
40 | __field( unsigned long, a0 ) | |
41 | __field( unsigned long, a1 ) | |
42 | __field( unsigned long, a2 ) | |
43 | __field( unsigned long, a3 ) | |
44 | ), | |
45 | ||
46 | TP_fast_assign( | |
47 | __entry->nr = nr; | |
48 | __entry->a0 = a0; | |
49 | __entry->a1 = a1; | |
50 | __entry->a2 = a2; | |
51 | __entry->a3 = a3; | |
52 | ), | |
53 | ||
54 | TP_printk("nr 0x%lx a0 0x%lx a1 0x%lx a2 0x%lx a3 0x%lx", | |
55 | __entry->nr, __entry->a0, __entry->a1, __entry->a2, | |
56 | __entry->a3) | |
57 | ); | |
58 | ||
55cd8e5a GN |
59 | /* |
60 | * Tracepoint for hypercall. | |
61 | */ | |
62 | TRACE_EVENT(kvm_hv_hypercall, | |
63 | TP_PROTO(__u16 code, bool fast, __u16 rep_cnt, __u16 rep_idx, | |
64 | __u64 ingpa, __u64 outgpa), | |
65 | TP_ARGS(code, fast, rep_cnt, rep_idx, ingpa, outgpa), | |
66 | ||
67 | TP_STRUCT__entry( | |
55cd8e5a GN |
68 | __field( __u16, rep_cnt ) |
69 | __field( __u16, rep_idx ) | |
70 | __field( __u64, ingpa ) | |
71 | __field( __u64, outgpa ) | |
d5bf2ff0 DS |
72 | __field( __u16, code ) |
73 | __field( bool, fast ) | |
55cd8e5a GN |
74 | ), |
75 | ||
76 | TP_fast_assign( | |
55cd8e5a GN |
77 | __entry->rep_cnt = rep_cnt; |
78 | __entry->rep_idx = rep_idx; | |
79 | __entry->ingpa = ingpa; | |
80 | __entry->outgpa = outgpa; | |
d5bf2ff0 DS |
81 | __entry->code = code; |
82 | __entry->fast = fast; | |
55cd8e5a GN |
83 | ), |
84 | ||
85 | TP_printk("code 0x%x %s cnt 0x%x idx 0x%x in 0x%llx out 0x%llx", | |
86 | __entry->code, __entry->fast ? "fast" : "slow", | |
87 | __entry->rep_cnt, __entry->rep_idx, __entry->ingpa, | |
88 | __entry->outgpa) | |
89 | ); | |
90 | ||
229456fc MT |
91 | /* |
92 | * Tracepoint for PIO. | |
93 | */ | |
94 | TRACE_EVENT(kvm_pio, | |
95 | TP_PROTO(unsigned int rw, unsigned int port, unsigned int size, | |
96 | unsigned int count), | |
97 | TP_ARGS(rw, port, size, count), | |
98 | ||
99 | TP_STRUCT__entry( | |
100 | __field( unsigned int, rw ) | |
101 | __field( unsigned int, port ) | |
102 | __field( unsigned int, size ) | |
103 | __field( unsigned int, count ) | |
104 | ), | |
105 | ||
106 | TP_fast_assign( | |
107 | __entry->rw = rw; | |
108 | __entry->port = port; | |
109 | __entry->size = size; | |
110 | __entry->count = count; | |
111 | ), | |
112 | ||
113 | TP_printk("pio_%s at 0x%x size %d count %d", | |
114 | __entry->rw ? "write" : "read", | |
115 | __entry->port, __entry->size, __entry->count) | |
116 | ); | |
117 | ||
118 | /* | |
119 | * Tracepoint for cpuid. | |
120 | */ | |
121 | TRACE_EVENT(kvm_cpuid, | |
122 | TP_PROTO(unsigned int function, unsigned long rax, unsigned long rbx, | |
123 | unsigned long rcx, unsigned long rdx), | |
124 | TP_ARGS(function, rax, rbx, rcx, rdx), | |
125 | ||
126 | TP_STRUCT__entry( | |
127 | __field( unsigned int, function ) | |
128 | __field( unsigned long, rax ) | |
129 | __field( unsigned long, rbx ) | |
130 | __field( unsigned long, rcx ) | |
131 | __field( unsigned long, rdx ) | |
132 | ), | |
133 | ||
134 | TP_fast_assign( | |
135 | __entry->function = function; | |
136 | __entry->rax = rax; | |
137 | __entry->rbx = rbx; | |
138 | __entry->rcx = rcx; | |
139 | __entry->rdx = rdx; | |
140 | ), | |
141 | ||
142 | TP_printk("func %x rax %lx rbx %lx rcx %lx rdx %lx", | |
143 | __entry->function, __entry->rax, | |
144 | __entry->rbx, __entry->rcx, __entry->rdx) | |
145 | ); | |
146 | ||
cb247721 AK |
147 | #define AREG(x) { APIC_##x, "APIC_" #x } |
148 | ||
149 | #define kvm_trace_symbol_apic \ | |
150 | AREG(ID), AREG(LVR), AREG(TASKPRI), AREG(ARBPRI), AREG(PROCPRI), \ | |
151 | AREG(EOI), AREG(RRR), AREG(LDR), AREG(DFR), AREG(SPIV), AREG(ISR), \ | |
152 | AREG(TMR), AREG(IRR), AREG(ESR), AREG(ICR), AREG(ICR2), AREG(LVTT), \ | |
153 | AREG(LVTTHMR), AREG(LVTPC), AREG(LVT0), AREG(LVT1), AREG(LVTERR), \ | |
154 | AREG(TMICT), AREG(TMCCT), AREG(TDCR), AREG(SELF_IPI), AREG(EFEAT), \ | |
155 | AREG(ECTRL) | |
229456fc MT |
156 | /* |
157 | * Tracepoint for apic access. | |
158 | */ | |
159 | TRACE_EVENT(kvm_apic, | |
160 | TP_PROTO(unsigned int rw, unsigned int reg, unsigned int val), | |
161 | TP_ARGS(rw, reg, val), | |
162 | ||
163 | TP_STRUCT__entry( | |
164 | __field( unsigned int, rw ) | |
165 | __field( unsigned int, reg ) | |
166 | __field( unsigned int, val ) | |
167 | ), | |
168 | ||
169 | TP_fast_assign( | |
170 | __entry->rw = rw; | |
171 | __entry->reg = reg; | |
172 | __entry->val = val; | |
173 | ), | |
174 | ||
cb247721 | 175 | TP_printk("apic_%s %s = 0x%x", |
229456fc | 176 | __entry->rw ? "write" : "read", |
cb247721 AK |
177 | __print_symbolic(__entry->reg, kvm_trace_symbol_apic), |
178 | __entry->val) | |
229456fc MT |
179 | ); |
180 | ||
181 | #define trace_kvm_apic_read(reg, val) trace_kvm_apic(0, reg, val) | |
182 | #define trace_kvm_apic_write(reg, val) trace_kvm_apic(1, reg, val) | |
183 | ||
aa17911e AK |
184 | #define KVM_ISA_VMX 1 |
185 | #define KVM_ISA_SVM 2 | |
186 | ||
229456fc MT |
187 | /* |
188 | * Tracepoint for kvm guest exit: | |
189 | */ | |
190 | TRACE_EVENT(kvm_exit, | |
aa17911e AK |
191 | TP_PROTO(unsigned int exit_reason, struct kvm_vcpu *vcpu, u32 isa), |
192 | TP_ARGS(exit_reason, vcpu, isa), | |
229456fc MT |
193 | |
194 | TP_STRUCT__entry( | |
195 | __field( unsigned int, exit_reason ) | |
196 | __field( unsigned long, guest_rip ) | |
aa17911e | 197 | __field( u32, isa ) |
586f9607 AK |
198 | __field( u64, info1 ) |
199 | __field( u64, info2 ) | |
229456fc MT |
200 | ), |
201 | ||
202 | TP_fast_assign( | |
203 | __entry->exit_reason = exit_reason; | |
5bfd8b54 | 204 | __entry->guest_rip = kvm_rip_read(vcpu); |
aa17911e | 205 | __entry->isa = isa; |
586f9607 AK |
206 | kvm_x86_ops->get_exit_info(vcpu, &__entry->info1, |
207 | &__entry->info2); | |
229456fc MT |
208 | ), |
209 | ||
586f9607 | 210 | TP_printk("reason %s rip 0x%lx info %llx %llx", |
0d460ffc SH |
211 | (__entry->isa == KVM_ISA_VMX) ? |
212 | __print_symbolic(__entry->exit_reason, VMX_EXIT_REASONS) : | |
213 | __print_symbolic(__entry->exit_reason, SVM_EXIT_REASONS), | |
586f9607 | 214 | __entry->guest_rip, __entry->info1, __entry->info2) |
229456fc MT |
215 | ); |
216 | ||
217 | /* | |
218 | * Tracepoint for kvm interrupt injection: | |
219 | */ | |
220 | TRACE_EVENT(kvm_inj_virq, | |
221 | TP_PROTO(unsigned int irq), | |
222 | TP_ARGS(irq), | |
223 | ||
224 | TP_STRUCT__entry( | |
225 | __field( unsigned int, irq ) | |
226 | ), | |
227 | ||
228 | TP_fast_assign( | |
229 | __entry->irq = irq; | |
230 | ), | |
231 | ||
232 | TP_printk("irq %u", __entry->irq) | |
233 | ); | |
234 | ||
5c1c85d0 AK |
235 | #define EXS(x) { x##_VECTOR, "#" #x } |
236 | ||
237 | #define kvm_trace_sym_exc \ | |
238 | EXS(DE), EXS(DB), EXS(BP), EXS(OF), EXS(BR), EXS(UD), EXS(NM), \ | |
239 | EXS(DF), EXS(TS), EXS(NP), EXS(SS), EXS(GP), EXS(PF), \ | |
240 | EXS(MF), EXS(MC) | |
241 | ||
242 | /* | |
243 | * Tracepoint for kvm interrupt injection: | |
244 | */ | |
245 | TRACE_EVENT(kvm_inj_exception, | |
246 | TP_PROTO(unsigned exception, bool has_error, unsigned error_code), | |
247 | TP_ARGS(exception, has_error, error_code), | |
248 | ||
249 | TP_STRUCT__entry( | |
250 | __field( u8, exception ) | |
251 | __field( u8, has_error ) | |
252 | __field( u32, error_code ) | |
253 | ), | |
254 | ||
255 | TP_fast_assign( | |
256 | __entry->exception = exception; | |
257 | __entry->has_error = has_error; | |
258 | __entry->error_code = error_code; | |
259 | ), | |
260 | ||
261 | TP_printk("%s (0x%x)", | |
262 | __print_symbolic(__entry->exception, kvm_trace_sym_exc), | |
263 | /* FIXME: don't print error_code if not present */ | |
264 | __entry->has_error ? __entry->error_code : 0) | |
265 | ); | |
266 | ||
229456fc MT |
267 | /* |
268 | * Tracepoint for page fault. | |
269 | */ | |
270 | TRACE_EVENT(kvm_page_fault, | |
271 | TP_PROTO(unsigned long fault_address, unsigned int error_code), | |
272 | TP_ARGS(fault_address, error_code), | |
273 | ||
274 | TP_STRUCT__entry( | |
275 | __field( unsigned long, fault_address ) | |
276 | __field( unsigned int, error_code ) | |
277 | ), | |
278 | ||
279 | TP_fast_assign( | |
280 | __entry->fault_address = fault_address; | |
281 | __entry->error_code = error_code; | |
282 | ), | |
283 | ||
284 | TP_printk("address %lx error_code %x", | |
285 | __entry->fault_address, __entry->error_code) | |
286 | ); | |
287 | ||
288 | /* | |
289 | * Tracepoint for guest MSR access. | |
290 | */ | |
291 | TRACE_EVENT(kvm_msr, | |
59200273 AK |
292 | TP_PROTO(unsigned write, u32 ecx, u64 data, bool exception), |
293 | TP_ARGS(write, ecx, data, exception), | |
229456fc MT |
294 | |
295 | TP_STRUCT__entry( | |
6e7d1529 AK |
296 | __field( unsigned, write ) |
297 | __field( u32, ecx ) | |
298 | __field( u64, data ) | |
59200273 | 299 | __field( u8, exception ) |
229456fc MT |
300 | ), |
301 | ||
302 | TP_fast_assign( | |
6e7d1529 | 303 | __entry->write = write; |
229456fc MT |
304 | __entry->ecx = ecx; |
305 | __entry->data = data; | |
59200273 | 306 | __entry->exception = exception; |
229456fc MT |
307 | ), |
308 | ||
59200273 | 309 | TP_printk("msr_%s %x = 0x%llx%s", |
6e7d1529 | 310 | __entry->write ? "write" : "read", |
59200273 AK |
311 | __entry->ecx, __entry->data, |
312 | __entry->exception ? " (#GP)" : "") | |
229456fc MT |
313 | ); |
314 | ||
59200273 AK |
315 | #define trace_kvm_msr_read(ecx, data) trace_kvm_msr(0, ecx, data, false) |
316 | #define trace_kvm_msr_write(ecx, data) trace_kvm_msr(1, ecx, data, false) | |
317 | #define trace_kvm_msr_read_ex(ecx) trace_kvm_msr(0, ecx, 0, true) | |
318 | #define trace_kvm_msr_write_ex(ecx, data) trace_kvm_msr(1, ecx, data, true) | |
229456fc MT |
319 | |
320 | /* | |
321 | * Tracepoint for guest CR access. | |
322 | */ | |
323 | TRACE_EVENT(kvm_cr, | |
324 | TP_PROTO(unsigned int rw, unsigned int cr, unsigned long val), | |
325 | TP_ARGS(rw, cr, val), | |
326 | ||
327 | TP_STRUCT__entry( | |
328 | __field( unsigned int, rw ) | |
329 | __field( unsigned int, cr ) | |
330 | __field( unsigned long, val ) | |
331 | ), | |
332 | ||
333 | TP_fast_assign( | |
334 | __entry->rw = rw; | |
335 | __entry->cr = cr; | |
336 | __entry->val = val; | |
337 | ), | |
338 | ||
339 | TP_printk("cr_%s %x = 0x%lx", | |
340 | __entry->rw ? "write" : "read", | |
341 | __entry->cr, __entry->val) | |
342 | ); | |
343 | ||
344 | #define trace_kvm_cr_read(cr, val) trace_kvm_cr(0, cr, val) | |
345 | #define trace_kvm_cr_write(cr, val) trace_kvm_cr(1, cr, val) | |
346 | ||
1000ff8d GN |
347 | TRACE_EVENT(kvm_pic_set_irq, |
348 | TP_PROTO(__u8 chip, __u8 pin, __u8 elcr, __u8 imr, bool coalesced), | |
349 | TP_ARGS(chip, pin, elcr, imr, coalesced), | |
350 | ||
351 | TP_STRUCT__entry( | |
352 | __field( __u8, chip ) | |
353 | __field( __u8, pin ) | |
354 | __field( __u8, elcr ) | |
355 | __field( __u8, imr ) | |
356 | __field( bool, coalesced ) | |
357 | ), | |
358 | ||
359 | TP_fast_assign( | |
360 | __entry->chip = chip; | |
361 | __entry->pin = pin; | |
362 | __entry->elcr = elcr; | |
363 | __entry->imr = imr; | |
364 | __entry->coalesced = coalesced; | |
365 | ), | |
366 | ||
367 | TP_printk("chip %u pin %u (%s%s)%s", | |
368 | __entry->chip, __entry->pin, | |
369 | (__entry->elcr & (1 << __entry->pin)) ? "level":"edge", | |
370 | (__entry->imr & (1 << __entry->pin)) ? "|masked":"", | |
371 | __entry->coalesced ? " (coalesced)" : "") | |
372 | ); | |
373 | ||
374 | #define kvm_apic_dst_shorthand \ | |
375 | {0x0, "dst"}, \ | |
376 | {0x1, "self"}, \ | |
377 | {0x2, "all"}, \ | |
378 | {0x3, "all-but-self"} | |
379 | ||
380 | TRACE_EVENT(kvm_apic_ipi, | |
381 | TP_PROTO(__u32 icr_low, __u32 dest_id), | |
382 | TP_ARGS(icr_low, dest_id), | |
383 | ||
384 | TP_STRUCT__entry( | |
385 | __field( __u32, icr_low ) | |
386 | __field( __u32, dest_id ) | |
387 | ), | |
388 | ||
389 | TP_fast_assign( | |
390 | __entry->icr_low = icr_low; | |
391 | __entry->dest_id = dest_id; | |
392 | ), | |
393 | ||
394 | TP_printk("dst %x vec %u (%s|%s|%s|%s|%s)", | |
395 | __entry->dest_id, (u8)__entry->icr_low, | |
396 | __print_symbolic((__entry->icr_low >> 8 & 0x7), | |
397 | kvm_deliver_mode), | |
398 | (__entry->icr_low & (1<<11)) ? "logical" : "physical", | |
399 | (__entry->icr_low & (1<<14)) ? "assert" : "de-assert", | |
400 | (__entry->icr_low & (1<<15)) ? "level" : "edge", | |
401 | __print_symbolic((__entry->icr_low >> 18 & 0x3), | |
402 | kvm_apic_dst_shorthand)) | |
403 | ); | |
404 | ||
405 | TRACE_EVENT(kvm_apic_accept_irq, | |
406 | TP_PROTO(__u32 apicid, __u16 dm, __u8 tm, __u8 vec, bool coalesced), | |
407 | TP_ARGS(apicid, dm, tm, vec, coalesced), | |
408 | ||
409 | TP_STRUCT__entry( | |
410 | __field( __u32, apicid ) | |
411 | __field( __u16, dm ) | |
412 | __field( __u8, tm ) | |
413 | __field( __u8, vec ) | |
414 | __field( bool, coalesced ) | |
415 | ), | |
416 | ||
417 | TP_fast_assign( | |
418 | __entry->apicid = apicid; | |
419 | __entry->dm = dm; | |
420 | __entry->tm = tm; | |
421 | __entry->vec = vec; | |
422 | __entry->coalesced = coalesced; | |
423 | ), | |
424 | ||
425 | TP_printk("apicid %x vec %u (%s|%s)%s", | |
426 | __entry->apicid, __entry->vec, | |
427 | __print_symbolic((__entry->dm >> 8 & 0x7), kvm_deliver_mode), | |
428 | __entry->tm ? "level" : "edge", | |
429 | __entry->coalesced ? " (coalesced)" : "") | |
430 | ); | |
431 | ||
ae7a2a3f MT |
432 | TRACE_EVENT(kvm_eoi, |
433 | TP_PROTO(struct kvm_lapic *apic, int vector), | |
434 | TP_ARGS(apic, vector), | |
435 | ||
436 | TP_STRUCT__entry( | |
437 | __field( __u32, apicid ) | |
438 | __field( int, vector ) | |
439 | ), | |
440 | ||
441 | TP_fast_assign( | |
442 | __entry->apicid = apic->vcpu->vcpu_id; | |
443 | __entry->vector = vector; | |
444 | ), | |
445 | ||
446 | TP_printk("apicid %x vector %d", __entry->apicid, __entry->vector) | |
447 | ); | |
448 | ||
449 | TRACE_EVENT(kvm_pv_eoi, | |
450 | TP_PROTO(struct kvm_lapic *apic, int vector), | |
451 | TP_ARGS(apic, vector), | |
452 | ||
453 | TP_STRUCT__entry( | |
454 | __field( __u32, apicid ) | |
455 | __field( int, vector ) | |
456 | ), | |
457 | ||
458 | TP_fast_assign( | |
459 | __entry->apicid = apic->vcpu->vcpu_id; | |
460 | __entry->vector = vector; | |
461 | ), | |
462 | ||
463 | TP_printk("apicid %x vector %d", __entry->apicid, __entry->vector) | |
464 | ); | |
465 | ||
0ac406de JR |
466 | /* |
467 | * Tracepoint for nested VMRUN | |
468 | */ | |
469 | TRACE_EVENT(kvm_nested_vmrun, | |
470 | TP_PROTO(__u64 rip, __u64 vmcb, __u64 nested_rip, __u32 int_ctl, | |
471 | __u32 event_inj, bool npt), | |
472 | TP_ARGS(rip, vmcb, nested_rip, int_ctl, event_inj, npt), | |
473 | ||
474 | TP_STRUCT__entry( | |
475 | __field( __u64, rip ) | |
476 | __field( __u64, vmcb ) | |
477 | __field( __u64, nested_rip ) | |
478 | __field( __u32, int_ctl ) | |
479 | __field( __u32, event_inj ) | |
480 | __field( bool, npt ) | |
481 | ), | |
482 | ||
483 | TP_fast_assign( | |
484 | __entry->rip = rip; | |
485 | __entry->vmcb = vmcb; | |
486 | __entry->nested_rip = nested_rip; | |
487 | __entry->int_ctl = int_ctl; | |
488 | __entry->event_inj = event_inj; | |
489 | __entry->npt = npt; | |
490 | ), | |
491 | ||
492 | TP_printk("rip: 0x%016llx vmcb: 0x%016llx nrip: 0x%016llx int_ctl: 0x%08x " | |
052ce621 | 493 | "event_inj: 0x%08x npt: %s", |
0ac406de JR |
494 | __entry->rip, __entry->vmcb, __entry->nested_rip, |
495 | __entry->int_ctl, __entry->event_inj, | |
496 | __entry->npt ? "on" : "off") | |
497 | ); | |
498 | ||
2e554e8d JR |
499 | TRACE_EVENT(kvm_nested_intercepts, |
500 | TP_PROTO(__u16 cr_read, __u16 cr_write, __u32 exceptions, __u64 intercept), | |
501 | TP_ARGS(cr_read, cr_write, exceptions, intercept), | |
502 | ||
503 | TP_STRUCT__entry( | |
504 | __field( __u16, cr_read ) | |
505 | __field( __u16, cr_write ) | |
506 | __field( __u32, exceptions ) | |
507 | __field( __u64, intercept ) | |
508 | ), | |
509 | ||
510 | TP_fast_assign( | |
511 | __entry->cr_read = cr_read; | |
512 | __entry->cr_write = cr_write; | |
513 | __entry->exceptions = exceptions; | |
514 | __entry->intercept = intercept; | |
515 | ), | |
516 | ||
517 | TP_printk("cr_read: %04x cr_write: %04x excp: %08x intercept: %016llx", | |
518 | __entry->cr_read, __entry->cr_write, __entry->exceptions, | |
519 | __entry->intercept) | |
520 | ); | |
d8cabddf JR |
521 | /* |
522 | * Tracepoint for #VMEXIT while nested | |
523 | */ | |
524 | TRACE_EVENT(kvm_nested_vmexit, | |
525 | TP_PROTO(__u64 rip, __u32 exit_code, | |
526 | __u64 exit_info1, __u64 exit_info2, | |
e097e5ff | 527 | __u32 exit_int_info, __u32 exit_int_info_err, __u32 isa), |
d8cabddf | 528 | TP_ARGS(rip, exit_code, exit_info1, exit_info2, |
e097e5ff | 529 | exit_int_info, exit_int_info_err, isa), |
d8cabddf JR |
530 | |
531 | TP_STRUCT__entry( | |
532 | __field( __u64, rip ) | |
533 | __field( __u32, exit_code ) | |
534 | __field( __u64, exit_info1 ) | |
535 | __field( __u64, exit_info2 ) | |
536 | __field( __u32, exit_int_info ) | |
537 | __field( __u32, exit_int_info_err ) | |
e097e5ff | 538 | __field( __u32, isa ) |
d8cabddf JR |
539 | ), |
540 | ||
541 | TP_fast_assign( | |
542 | __entry->rip = rip; | |
543 | __entry->exit_code = exit_code; | |
544 | __entry->exit_info1 = exit_info1; | |
545 | __entry->exit_info2 = exit_info2; | |
546 | __entry->exit_int_info = exit_int_info; | |
547 | __entry->exit_int_info_err = exit_int_info_err; | |
e097e5ff | 548 | __entry->isa = isa; |
d8cabddf JR |
549 | ), |
550 | TP_printk("rip: 0x%016llx reason: %s ext_inf1: 0x%016llx " | |
052ce621 | 551 | "ext_inf2: 0x%016llx ext_int: 0x%08x ext_int_err: 0x%08x", |
d8cabddf | 552 | __entry->rip, |
0d460ffc SH |
553 | (__entry->isa == KVM_ISA_VMX) ? |
554 | __print_symbolic(__entry->exit_code, VMX_EXIT_REASONS) : | |
555 | __print_symbolic(__entry->exit_code, SVM_EXIT_REASONS), | |
d8cabddf JR |
556 | __entry->exit_info1, __entry->exit_info2, |
557 | __entry->exit_int_info, __entry->exit_int_info_err) | |
558 | ); | |
559 | ||
17897f36 JR |
560 | /* |
561 | * Tracepoint for #VMEXIT reinjected to the guest | |
562 | */ | |
563 | TRACE_EVENT(kvm_nested_vmexit_inject, | |
564 | TP_PROTO(__u32 exit_code, | |
565 | __u64 exit_info1, __u64 exit_info2, | |
e097e5ff | 566 | __u32 exit_int_info, __u32 exit_int_info_err, __u32 isa), |
17897f36 | 567 | TP_ARGS(exit_code, exit_info1, exit_info2, |
e097e5ff | 568 | exit_int_info, exit_int_info_err, isa), |
17897f36 JR |
569 | |
570 | TP_STRUCT__entry( | |
571 | __field( __u32, exit_code ) | |
572 | __field( __u64, exit_info1 ) | |
573 | __field( __u64, exit_info2 ) | |
574 | __field( __u32, exit_int_info ) | |
575 | __field( __u32, exit_int_info_err ) | |
e097e5ff | 576 | __field( __u32, isa ) |
17897f36 JR |
577 | ), |
578 | ||
579 | TP_fast_assign( | |
580 | __entry->exit_code = exit_code; | |
581 | __entry->exit_info1 = exit_info1; | |
582 | __entry->exit_info2 = exit_info2; | |
583 | __entry->exit_int_info = exit_int_info; | |
584 | __entry->exit_int_info_err = exit_int_info_err; | |
e097e5ff | 585 | __entry->isa = isa; |
17897f36 JR |
586 | ), |
587 | ||
588 | TP_printk("reason: %s ext_inf1: 0x%016llx " | |
052ce621 | 589 | "ext_inf2: 0x%016llx ext_int: 0x%08x ext_int_err: 0x%08x", |
0d460ffc SH |
590 | (__entry->isa == KVM_ISA_VMX) ? |
591 | __print_symbolic(__entry->exit_code, VMX_EXIT_REASONS) : | |
592 | __print_symbolic(__entry->exit_code, SVM_EXIT_REASONS), | |
17897f36 JR |
593 | __entry->exit_info1, __entry->exit_info2, |
594 | __entry->exit_int_info, __entry->exit_int_info_err) | |
595 | ); | |
236649de JR |
596 | |
597 | /* | |
598 | * Tracepoint for nested #vmexit because of interrupt pending | |
599 | */ | |
600 | TRACE_EVENT(kvm_nested_intr_vmexit, | |
601 | TP_PROTO(__u64 rip), | |
602 | TP_ARGS(rip), | |
603 | ||
604 | TP_STRUCT__entry( | |
605 | __field( __u64, rip ) | |
606 | ), | |
607 | ||
608 | TP_fast_assign( | |
609 | __entry->rip = rip | |
610 | ), | |
611 | ||
052ce621 | 612 | TP_printk("rip: 0x%016llx", __entry->rip) |
236649de | 613 | ); |
ec1ff790 JR |
614 | |
615 | /* | |
616 | * Tracepoint for nested #vmexit because of interrupt pending | |
617 | */ | |
618 | TRACE_EVENT(kvm_invlpga, | |
619 | TP_PROTO(__u64 rip, int asid, u64 address), | |
620 | TP_ARGS(rip, asid, address), | |
621 | ||
622 | TP_STRUCT__entry( | |
623 | __field( __u64, rip ) | |
624 | __field( int, asid ) | |
625 | __field( __u64, address ) | |
626 | ), | |
627 | ||
628 | TP_fast_assign( | |
629 | __entry->rip = rip; | |
630 | __entry->asid = asid; | |
631 | __entry->address = address; | |
632 | ), | |
633 | ||
052ce621 | 634 | TP_printk("rip: 0x%016llx asid: %d address: 0x%016llx", |
ec1ff790 JR |
635 | __entry->rip, __entry->asid, __entry->address) |
636 | ); | |
532a46b9 JR |
637 | |
638 | /* | |
639 | * Tracepoint for nested #vmexit because of interrupt pending | |
640 | */ | |
641 | TRACE_EVENT(kvm_skinit, | |
642 | TP_PROTO(__u64 rip, __u32 slb), | |
643 | TP_ARGS(rip, slb), | |
644 | ||
645 | TP_STRUCT__entry( | |
646 | __field( __u64, rip ) | |
647 | __field( __u32, slb ) | |
648 | ), | |
649 | ||
650 | TP_fast_assign( | |
651 | __entry->rip = rip; | |
652 | __entry->slb = slb; | |
653 | ), | |
654 | ||
052ce621 | 655 | TP_printk("rip: 0x%016llx slb: 0x%08x", |
532a46b9 JR |
656 | __entry->rip, __entry->slb) |
657 | ); | |
658 | ||
e46479f8 AK |
659 | #define KVM_EMUL_INSN_F_CR0_PE (1 << 0) |
660 | #define KVM_EMUL_INSN_F_EFL_VM (1 << 1) | |
661 | #define KVM_EMUL_INSN_F_CS_D (1 << 2) | |
662 | #define KVM_EMUL_INSN_F_CS_L (1 << 3) | |
663 | ||
664 | #define kvm_trace_symbol_emul_flags \ | |
665 | { 0, "real" }, \ | |
666 | { KVM_EMUL_INSN_F_CR0_PE \ | |
667 | | KVM_EMUL_INSN_F_EFL_VM, "vm16" }, \ | |
668 | { KVM_EMUL_INSN_F_CR0_PE, "prot16" }, \ | |
669 | { KVM_EMUL_INSN_F_CR0_PE \ | |
670 | | KVM_EMUL_INSN_F_CS_D, "prot32" }, \ | |
671 | { KVM_EMUL_INSN_F_CR0_PE \ | |
672 | | KVM_EMUL_INSN_F_CS_L, "prot64" } | |
673 | ||
674 | #define kei_decode_mode(mode) ({ \ | |
675 | u8 flags = 0xff; \ | |
676 | switch (mode) { \ | |
677 | case X86EMUL_MODE_REAL: \ | |
678 | flags = 0; \ | |
679 | break; \ | |
680 | case X86EMUL_MODE_VM86: \ | |
681 | flags = KVM_EMUL_INSN_F_EFL_VM; \ | |
682 | break; \ | |
683 | case X86EMUL_MODE_PROT16: \ | |
684 | flags = KVM_EMUL_INSN_F_CR0_PE; \ | |
685 | break; \ | |
686 | case X86EMUL_MODE_PROT32: \ | |
687 | flags = KVM_EMUL_INSN_F_CR0_PE \ | |
688 | | KVM_EMUL_INSN_F_CS_D; \ | |
689 | break; \ | |
690 | case X86EMUL_MODE_PROT64: \ | |
691 | flags = KVM_EMUL_INSN_F_CR0_PE \ | |
692 | | KVM_EMUL_INSN_F_CS_L; \ | |
693 | break; \ | |
694 | } \ | |
695 | flags; \ | |
696 | }) | |
697 | ||
698 | TRACE_EVENT(kvm_emulate_insn, | |
699 | TP_PROTO(struct kvm_vcpu *vcpu, __u8 failed), | |
700 | TP_ARGS(vcpu, failed), | |
701 | ||
702 | TP_STRUCT__entry( | |
703 | __field( __u64, rip ) | |
704 | __field( __u32, csbase ) | |
705 | __field( __u8, len ) | |
706 | __array( __u8, insn, 15 ) | |
707 | __field( __u8, flags ) | |
708 | __field( __u8, failed ) | |
709 | ), | |
710 | ||
711 | TP_fast_assign( | |
9dac77fa | 712 | __entry->rip = vcpu->arch.emulate_ctxt.fetch.start; |
e46479f8 | 713 | __entry->csbase = kvm_x86_ops->get_segment_base(vcpu, VCPU_SREG_CS); |
9dac77fa AK |
714 | __entry->len = vcpu->arch.emulate_ctxt._eip |
715 | - vcpu->arch.emulate_ctxt.fetch.start; | |
e46479f8 | 716 | memcpy(__entry->insn, |
9dac77fa | 717 | vcpu->arch.emulate_ctxt.fetch.data, |
e46479f8 AK |
718 | 15); |
719 | __entry->flags = kei_decode_mode(vcpu->arch.emulate_ctxt.mode); | |
720 | __entry->failed = failed; | |
721 | ), | |
722 | ||
723 | TP_printk("%x:%llx:%s (%s)%s", | |
724 | __entry->csbase, __entry->rip, | |
b102f1d0 | 725 | __print_hex(__entry->insn, __entry->len), |
e46479f8 AK |
726 | __print_symbolic(__entry->flags, |
727 | kvm_trace_symbol_emul_flags), | |
728 | __entry->failed ? " failed" : "" | |
729 | ) | |
730 | ); | |
731 | ||
732 | #define trace_kvm_emulate_insn_start(vcpu) trace_kvm_emulate_insn(vcpu, 0) | |
733 | #define trace_kvm_emulate_insn_failed(vcpu) trace_kvm_emulate_insn(vcpu, 1) | |
734 | ||
4f022648 XG |
735 | TRACE_EVENT( |
736 | vcpu_match_mmio, | |
737 | TP_PROTO(gva_t gva, gpa_t gpa, bool write, bool gpa_match), | |
738 | TP_ARGS(gva, gpa, write, gpa_match), | |
739 | ||
740 | TP_STRUCT__entry( | |
741 | __field(gva_t, gva) | |
742 | __field(gpa_t, gpa) | |
743 | __field(bool, write) | |
744 | __field(bool, gpa_match) | |
745 | ), | |
746 | ||
747 | TP_fast_assign( | |
748 | __entry->gva = gva; | |
749 | __entry->gpa = gpa; | |
750 | __entry->write = write; | |
751 | __entry->gpa_match = gpa_match | |
752 | ), | |
753 | ||
754 | TP_printk("gva %#lx gpa %#llx %s %s", __entry->gva, __entry->gpa, | |
755 | __entry->write ? "Write" : "Read", | |
756 | __entry->gpa_match ? "GPA" : "GVA") | |
757 | ); | |
d828199e MT |
758 | |
759 | #ifdef CONFIG_X86_64 | |
760 | ||
761 | #define host_clocks \ | |
762 | {VCLOCK_NONE, "none"}, \ | |
763 | {VCLOCK_TSC, "tsc"}, \ | |
764 | {VCLOCK_HPET, "hpet"} \ | |
765 | ||
766 | TRACE_EVENT(kvm_update_master_clock, | |
b48aa97e MT |
767 | TP_PROTO(bool use_master_clock, unsigned int host_clock, bool offset_matched), |
768 | TP_ARGS(use_master_clock, host_clock, offset_matched), | |
d828199e MT |
769 | |
770 | TP_STRUCT__entry( | |
771 | __field( bool, use_master_clock ) | |
772 | __field( unsigned int, host_clock ) | |
b48aa97e | 773 | __field( bool, offset_matched ) |
d828199e MT |
774 | ), |
775 | ||
776 | TP_fast_assign( | |
777 | __entry->use_master_clock = use_master_clock; | |
778 | __entry->host_clock = host_clock; | |
b48aa97e | 779 | __entry->offset_matched = offset_matched; |
d828199e MT |
780 | ), |
781 | ||
b48aa97e | 782 | TP_printk("masterclock %d hostclock %s offsetmatched %u", |
d828199e | 783 | __entry->use_master_clock, |
b48aa97e MT |
784 | __print_symbolic(__entry->host_clock, host_clocks), |
785 | __entry->offset_matched) | |
786 | ); | |
787 | ||
788 | TRACE_EVENT(kvm_track_tsc, | |
789 | TP_PROTO(unsigned int vcpu_id, unsigned int nr_matched, | |
790 | unsigned int online_vcpus, bool use_master_clock, | |
791 | unsigned int host_clock), | |
792 | TP_ARGS(vcpu_id, nr_matched, online_vcpus, use_master_clock, | |
793 | host_clock), | |
794 | ||
795 | TP_STRUCT__entry( | |
796 | __field( unsigned int, vcpu_id ) | |
797 | __field( unsigned int, nr_vcpus_matched_tsc ) | |
798 | __field( unsigned int, online_vcpus ) | |
799 | __field( bool, use_master_clock ) | |
800 | __field( unsigned int, host_clock ) | |
801 | ), | |
802 | ||
803 | TP_fast_assign( | |
804 | __entry->vcpu_id = vcpu_id; | |
805 | __entry->nr_vcpus_matched_tsc = nr_matched; | |
806 | __entry->online_vcpus = online_vcpus; | |
807 | __entry->use_master_clock = use_master_clock; | |
808 | __entry->host_clock = host_clock; | |
809 | ), | |
810 | ||
811 | TP_printk("vcpu_id %u masterclock %u offsetmatched %u nr_online %u" | |
812 | " hostclock %s", | |
813 | __entry->vcpu_id, __entry->use_master_clock, | |
814 | __entry->nr_vcpus_matched_tsc, __entry->online_vcpus, | |
d828199e MT |
815 | __print_symbolic(__entry->host_clock, host_clocks)) |
816 | ); | |
817 | ||
818 | #endif /* CONFIG_X86_64 */ | |
819 | ||
229456fc MT |
820 | #endif /* _TRACE_KVM_H */ |
821 | ||
2ed152af XG |
822 | #undef TRACE_INCLUDE_PATH |
823 | #define TRACE_INCLUDE_PATH arch/x86/kvm | |
824 | #undef TRACE_INCLUDE_FILE | |
825 | #define TRACE_INCLUDE_FILE trace | |
826 | ||
229456fc MT |
827 | /* This part must be outside protection */ |
828 | #include <trace/define_trace.h> |