Commit | Line | Data |
---|---|---|
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> | |
229456fc MT |
7 | |
8 | #undef TRACE_SYSTEM | |
9 | #define TRACE_SYSTEM kvm | |
229456fc MT |
10 | |
11 | /* | |
12 | * Tracepoint for guest mode entry. | |
13 | */ | |
14 | TRACE_EVENT(kvm_entry, | |
15 | TP_PROTO(unsigned int vcpu_id), | |
16 | TP_ARGS(vcpu_id), | |
17 | ||
18 | TP_STRUCT__entry( | |
19 | __field( unsigned int, vcpu_id ) | |
20 | ), | |
21 | ||
22 | TP_fast_assign( | |
23 | __entry->vcpu_id = vcpu_id; | |
24 | ), | |
25 | ||
26 | TP_printk("vcpu %u", __entry->vcpu_id) | |
27 | ); | |
28 | ||
29 | /* | |
30 | * Tracepoint for hypercall. | |
31 | */ | |
32 | TRACE_EVENT(kvm_hypercall, | |
33 | TP_PROTO(unsigned long nr, unsigned long a0, unsigned long a1, | |
34 | unsigned long a2, unsigned long a3), | |
35 | TP_ARGS(nr, a0, a1, a2, a3), | |
36 | ||
37 | TP_STRUCT__entry( | |
38 | __field( unsigned long, nr ) | |
39 | __field( unsigned long, a0 ) | |
40 | __field( unsigned long, a1 ) | |
41 | __field( unsigned long, a2 ) | |
42 | __field( unsigned long, a3 ) | |
43 | ), | |
44 | ||
45 | TP_fast_assign( | |
46 | __entry->nr = nr; | |
47 | __entry->a0 = a0; | |
48 | __entry->a1 = a1; | |
49 | __entry->a2 = a2; | |
50 | __entry->a3 = a3; | |
51 | ), | |
52 | ||
53 | TP_printk("nr 0x%lx a0 0x%lx a1 0x%lx a2 0x%lx a3 0x%lx", | |
54 | __entry->nr, __entry->a0, __entry->a1, __entry->a2, | |
55 | __entry->a3) | |
56 | ); | |
57 | ||
55cd8e5a GN |
58 | /* |
59 | * Tracepoint for hypercall. | |
60 | */ | |
61 | TRACE_EVENT(kvm_hv_hypercall, | |
62 | TP_PROTO(__u16 code, bool fast, __u16 rep_cnt, __u16 rep_idx, | |
63 | __u64 ingpa, __u64 outgpa), | |
64 | TP_ARGS(code, fast, rep_cnt, rep_idx, ingpa, outgpa), | |
65 | ||
66 | TP_STRUCT__entry( | |
55cd8e5a GN |
67 | __field( __u16, rep_cnt ) |
68 | __field( __u16, rep_idx ) | |
69 | __field( __u64, ingpa ) | |
70 | __field( __u64, outgpa ) | |
d5bf2ff0 DS |
71 | __field( __u16, code ) |
72 | __field( bool, fast ) | |
55cd8e5a GN |
73 | ), |
74 | ||
75 | TP_fast_assign( | |
55cd8e5a GN |
76 | __entry->rep_cnt = rep_cnt; |
77 | __entry->rep_idx = rep_idx; | |
78 | __entry->ingpa = ingpa; | |
79 | __entry->outgpa = outgpa; | |
d5bf2ff0 DS |
80 | __entry->code = code; |
81 | __entry->fast = fast; | |
55cd8e5a GN |
82 | ), |
83 | ||
84 | TP_printk("code 0x%x %s cnt 0x%x idx 0x%x in 0x%llx out 0x%llx", | |
85 | __entry->code, __entry->fast ? "fast" : "slow", | |
86 | __entry->rep_cnt, __entry->rep_idx, __entry->ingpa, | |
87 | __entry->outgpa) | |
88 | ); | |
89 | ||
229456fc MT |
90 | /* |
91 | * Tracepoint for PIO. | |
92 | */ | |
93 | TRACE_EVENT(kvm_pio, | |
94 | TP_PROTO(unsigned int rw, unsigned int port, unsigned int size, | |
95 | unsigned int count), | |
96 | TP_ARGS(rw, port, size, count), | |
97 | ||
98 | TP_STRUCT__entry( | |
99 | __field( unsigned int, rw ) | |
100 | __field( unsigned int, port ) | |
101 | __field( unsigned int, size ) | |
102 | __field( unsigned int, count ) | |
103 | ), | |
104 | ||
105 | TP_fast_assign( | |
106 | __entry->rw = rw; | |
107 | __entry->port = port; | |
108 | __entry->size = size; | |
109 | __entry->count = count; | |
110 | ), | |
111 | ||
112 | TP_printk("pio_%s at 0x%x size %d count %d", | |
113 | __entry->rw ? "write" : "read", | |
114 | __entry->port, __entry->size, __entry->count) | |
115 | ); | |
116 | ||
117 | /* | |
118 | * Tracepoint for cpuid. | |
119 | */ | |
120 | TRACE_EVENT(kvm_cpuid, | |
121 | TP_PROTO(unsigned int function, unsigned long rax, unsigned long rbx, | |
122 | unsigned long rcx, unsigned long rdx), | |
123 | TP_ARGS(function, rax, rbx, rcx, rdx), | |
124 | ||
125 | TP_STRUCT__entry( | |
126 | __field( unsigned int, function ) | |
127 | __field( unsigned long, rax ) | |
128 | __field( unsigned long, rbx ) | |
129 | __field( unsigned long, rcx ) | |
130 | __field( unsigned long, rdx ) | |
131 | ), | |
132 | ||
133 | TP_fast_assign( | |
134 | __entry->function = function; | |
135 | __entry->rax = rax; | |
136 | __entry->rbx = rbx; | |
137 | __entry->rcx = rcx; | |
138 | __entry->rdx = rdx; | |
139 | ), | |
140 | ||
141 | TP_printk("func %x rax %lx rbx %lx rcx %lx rdx %lx", | |
142 | __entry->function, __entry->rax, | |
143 | __entry->rbx, __entry->rcx, __entry->rdx) | |
144 | ); | |
145 | ||
cb247721 AK |
146 | #define AREG(x) { APIC_##x, "APIC_" #x } |
147 | ||
148 | #define kvm_trace_symbol_apic \ | |
149 | AREG(ID), AREG(LVR), AREG(TASKPRI), AREG(ARBPRI), AREG(PROCPRI), \ | |
150 | AREG(EOI), AREG(RRR), AREG(LDR), AREG(DFR), AREG(SPIV), AREG(ISR), \ | |
151 | AREG(TMR), AREG(IRR), AREG(ESR), AREG(ICR), AREG(ICR2), AREG(LVTT), \ | |
152 | AREG(LVTTHMR), AREG(LVTPC), AREG(LVT0), AREG(LVT1), AREG(LVTERR), \ | |
153 | AREG(TMICT), AREG(TMCCT), AREG(TDCR), AREG(SELF_IPI), AREG(EFEAT), \ | |
154 | AREG(ECTRL) | |
229456fc MT |
155 | /* |
156 | * Tracepoint for apic access. | |
157 | */ | |
158 | TRACE_EVENT(kvm_apic, | |
159 | TP_PROTO(unsigned int rw, unsigned int reg, unsigned int val), | |
160 | TP_ARGS(rw, reg, val), | |
161 | ||
162 | TP_STRUCT__entry( | |
163 | __field( unsigned int, rw ) | |
164 | __field( unsigned int, reg ) | |
165 | __field( unsigned int, val ) | |
166 | ), | |
167 | ||
168 | TP_fast_assign( | |
169 | __entry->rw = rw; | |
170 | __entry->reg = reg; | |
171 | __entry->val = val; | |
172 | ), | |
173 | ||
cb247721 | 174 | TP_printk("apic_%s %s = 0x%x", |
229456fc | 175 | __entry->rw ? "write" : "read", |
cb247721 AK |
176 | __print_symbolic(__entry->reg, kvm_trace_symbol_apic), |
177 | __entry->val) | |
229456fc MT |
178 | ); |
179 | ||
180 | #define trace_kvm_apic_read(reg, val) trace_kvm_apic(0, reg, val) | |
181 | #define trace_kvm_apic_write(reg, val) trace_kvm_apic(1, reg, val) | |
182 | ||
aa17911e AK |
183 | #define KVM_ISA_VMX 1 |
184 | #define KVM_ISA_SVM 2 | |
185 | ||
0d460ffc SH |
186 | #define VMX_EXIT_REASONS \ |
187 | { EXIT_REASON_EXCEPTION_NMI, "EXCEPTION_NMI" }, \ | |
188 | { EXIT_REASON_EXTERNAL_INTERRUPT, "EXTERNAL_INTERRUPT" }, \ | |
189 | { EXIT_REASON_TRIPLE_FAULT, "TRIPLE_FAULT" }, \ | |
190 | { EXIT_REASON_PENDING_INTERRUPT, "PENDING_INTERRUPT" }, \ | |
191 | { EXIT_REASON_NMI_WINDOW, "NMI_WINDOW" }, \ | |
192 | { EXIT_REASON_TASK_SWITCH, "TASK_SWITCH" }, \ | |
193 | { EXIT_REASON_CPUID, "CPUID" }, \ | |
194 | { EXIT_REASON_HLT, "HLT" }, \ | |
195 | { EXIT_REASON_INVLPG, "INVLPG" }, \ | |
196 | { EXIT_REASON_RDPMC, "RDPMC" }, \ | |
197 | { EXIT_REASON_RDTSC, "RDTSC" }, \ | |
198 | { EXIT_REASON_VMCALL, "VMCALL" }, \ | |
199 | { EXIT_REASON_VMCLEAR, "VMCLEAR" }, \ | |
200 | { EXIT_REASON_VMLAUNCH, "VMLAUNCH" }, \ | |
201 | { EXIT_REASON_VMPTRLD, "VMPTRLD" }, \ | |
202 | { EXIT_REASON_VMPTRST, "VMPTRST" }, \ | |
203 | { EXIT_REASON_VMREAD, "VMREAD" }, \ | |
204 | { EXIT_REASON_VMRESUME, "VMRESUME" }, \ | |
205 | { EXIT_REASON_VMWRITE, "VMWRITE" }, \ | |
206 | { EXIT_REASON_VMOFF, "VMOFF" }, \ | |
207 | { EXIT_REASON_VMON, "VMON" }, \ | |
208 | { EXIT_REASON_CR_ACCESS, "CR_ACCESS" }, \ | |
209 | { EXIT_REASON_DR_ACCESS, "DR_ACCESS" }, \ | |
210 | { EXIT_REASON_IO_INSTRUCTION, "IO_INSTRUCTION" }, \ | |
211 | { EXIT_REASON_MSR_READ, "MSR_READ" }, \ | |
212 | { EXIT_REASON_MSR_WRITE, "MSR_WRITE" }, \ | |
213 | { EXIT_REASON_MWAIT_INSTRUCTION, "MWAIT_INSTRUCTION" }, \ | |
214 | { EXIT_REASON_MONITOR_INSTRUCTION, "MONITOR_INSTRUCTION" }, \ | |
215 | { EXIT_REASON_PAUSE_INSTRUCTION, "PAUSE_INSTRUCTION" }, \ | |
216 | { EXIT_REASON_MCE_DURING_VMENTRY, "MCE_DURING_VMENTRY" }, \ | |
217 | { EXIT_REASON_TPR_BELOW_THRESHOLD, "TPR_BELOW_THRESHOLD" }, \ | |
218 | { EXIT_REASON_APIC_ACCESS, "APIC_ACCESS" }, \ | |
219 | { EXIT_REASON_EPT_VIOLATION, "EPT_VIOLATION" }, \ | |
220 | { EXIT_REASON_EPT_MISCONFIG, "EPT_MISCONFIG" }, \ | |
221 | { EXIT_REASON_WBINVD, "WBINVD" } | |
222 | ||
223 | #define SVM_EXIT_REASONS \ | |
224 | { SVM_EXIT_READ_CR0, "read_cr0" }, \ | |
225 | { SVM_EXIT_READ_CR3, "read_cr3" }, \ | |
226 | { SVM_EXIT_READ_CR4, "read_cr4" }, \ | |
227 | { SVM_EXIT_READ_CR8, "read_cr8" }, \ | |
228 | { SVM_EXIT_WRITE_CR0, "write_cr0" }, \ | |
229 | { SVM_EXIT_WRITE_CR3, "write_cr3" }, \ | |
230 | { SVM_EXIT_WRITE_CR4, "write_cr4" }, \ | |
231 | { SVM_EXIT_WRITE_CR8, "write_cr8" }, \ | |
232 | { SVM_EXIT_READ_DR0, "read_dr0" }, \ | |
233 | { SVM_EXIT_READ_DR1, "read_dr1" }, \ | |
234 | { SVM_EXIT_READ_DR2, "read_dr2" }, \ | |
235 | { SVM_EXIT_READ_DR3, "read_dr3" }, \ | |
236 | { SVM_EXIT_WRITE_DR0, "write_dr0" }, \ | |
237 | { SVM_EXIT_WRITE_DR1, "write_dr1" }, \ | |
238 | { SVM_EXIT_WRITE_DR2, "write_dr2" }, \ | |
239 | { SVM_EXIT_WRITE_DR3, "write_dr3" }, \ | |
240 | { SVM_EXIT_WRITE_DR5, "write_dr5" }, \ | |
241 | { SVM_EXIT_WRITE_DR7, "write_dr7" }, \ | |
242 | { SVM_EXIT_EXCP_BASE + DB_VECTOR, "DB excp" }, \ | |
243 | { SVM_EXIT_EXCP_BASE + BP_VECTOR, "BP excp" }, \ | |
244 | { SVM_EXIT_EXCP_BASE + UD_VECTOR, "UD excp" }, \ | |
245 | { SVM_EXIT_EXCP_BASE + PF_VECTOR, "PF excp" }, \ | |
246 | { SVM_EXIT_EXCP_BASE + NM_VECTOR, "NM excp" }, \ | |
247 | { SVM_EXIT_EXCP_BASE + MC_VECTOR, "MC excp" }, \ | |
248 | { SVM_EXIT_INTR, "interrupt" }, \ | |
249 | { SVM_EXIT_NMI, "nmi" }, \ | |
250 | { SVM_EXIT_SMI, "smi" }, \ | |
251 | { SVM_EXIT_INIT, "init" }, \ | |
252 | { SVM_EXIT_VINTR, "vintr" }, \ | |
253 | { SVM_EXIT_CPUID, "cpuid" }, \ | |
254 | { SVM_EXIT_INVD, "invd" }, \ | |
255 | { SVM_EXIT_HLT, "hlt" }, \ | |
256 | { SVM_EXIT_INVLPG, "invlpg" }, \ | |
257 | { SVM_EXIT_INVLPGA, "invlpga" }, \ | |
258 | { SVM_EXIT_IOIO, "io" }, \ | |
259 | { SVM_EXIT_MSR, "msr" }, \ | |
260 | { SVM_EXIT_TASK_SWITCH, "task_switch" }, \ | |
261 | { SVM_EXIT_SHUTDOWN, "shutdown" }, \ | |
262 | { SVM_EXIT_VMRUN, "vmrun" }, \ | |
263 | { SVM_EXIT_VMMCALL, "hypercall" }, \ | |
264 | { SVM_EXIT_VMLOAD, "vmload" }, \ | |
265 | { SVM_EXIT_VMSAVE, "vmsave" }, \ | |
266 | { SVM_EXIT_STGI, "stgi" }, \ | |
267 | { SVM_EXIT_CLGI, "clgi" }, \ | |
268 | { SVM_EXIT_SKINIT, "skinit" }, \ | |
269 | { SVM_EXIT_WBINVD, "wbinvd" }, \ | |
270 | { SVM_EXIT_MONITOR, "monitor" }, \ | |
271 | { SVM_EXIT_MWAIT, "mwait" }, \ | |
272 | { SVM_EXIT_XSETBV, "xsetbv" }, \ | |
273 | { SVM_EXIT_NPF, "npf" } | |
274 | ||
229456fc MT |
275 | /* |
276 | * Tracepoint for kvm guest exit: | |
277 | */ | |
278 | TRACE_EVENT(kvm_exit, | |
aa17911e AK |
279 | TP_PROTO(unsigned int exit_reason, struct kvm_vcpu *vcpu, u32 isa), |
280 | TP_ARGS(exit_reason, vcpu, isa), | |
229456fc MT |
281 | |
282 | TP_STRUCT__entry( | |
283 | __field( unsigned int, exit_reason ) | |
284 | __field( unsigned long, guest_rip ) | |
aa17911e | 285 | __field( u32, isa ) |
586f9607 AK |
286 | __field( u64, info1 ) |
287 | __field( u64, info2 ) | |
229456fc MT |
288 | ), |
289 | ||
290 | TP_fast_assign( | |
291 | __entry->exit_reason = exit_reason; | |
5bfd8b54 | 292 | __entry->guest_rip = kvm_rip_read(vcpu); |
aa17911e | 293 | __entry->isa = isa; |
586f9607 AK |
294 | kvm_x86_ops->get_exit_info(vcpu, &__entry->info1, |
295 | &__entry->info2); | |
229456fc MT |
296 | ), |
297 | ||
586f9607 | 298 | TP_printk("reason %s rip 0x%lx info %llx %llx", |
0d460ffc SH |
299 | (__entry->isa == KVM_ISA_VMX) ? |
300 | __print_symbolic(__entry->exit_reason, VMX_EXIT_REASONS) : | |
301 | __print_symbolic(__entry->exit_reason, SVM_EXIT_REASONS), | |
586f9607 | 302 | __entry->guest_rip, __entry->info1, __entry->info2) |
229456fc MT |
303 | ); |
304 | ||
305 | /* | |
306 | * Tracepoint for kvm interrupt injection: | |
307 | */ | |
308 | TRACE_EVENT(kvm_inj_virq, | |
309 | TP_PROTO(unsigned int irq), | |
310 | TP_ARGS(irq), | |
311 | ||
312 | TP_STRUCT__entry( | |
313 | __field( unsigned int, irq ) | |
314 | ), | |
315 | ||
316 | TP_fast_assign( | |
317 | __entry->irq = irq; | |
318 | ), | |
319 | ||
320 | TP_printk("irq %u", __entry->irq) | |
321 | ); | |
322 | ||
5c1c85d0 AK |
323 | #define EXS(x) { x##_VECTOR, "#" #x } |
324 | ||
325 | #define kvm_trace_sym_exc \ | |
326 | EXS(DE), EXS(DB), EXS(BP), EXS(OF), EXS(BR), EXS(UD), EXS(NM), \ | |
327 | EXS(DF), EXS(TS), EXS(NP), EXS(SS), EXS(GP), EXS(PF), \ | |
328 | EXS(MF), EXS(MC) | |
329 | ||
330 | /* | |
331 | * Tracepoint for kvm interrupt injection: | |
332 | */ | |
333 | TRACE_EVENT(kvm_inj_exception, | |
334 | TP_PROTO(unsigned exception, bool has_error, unsigned error_code), | |
335 | TP_ARGS(exception, has_error, error_code), | |
336 | ||
337 | TP_STRUCT__entry( | |
338 | __field( u8, exception ) | |
339 | __field( u8, has_error ) | |
340 | __field( u32, error_code ) | |
341 | ), | |
342 | ||
343 | TP_fast_assign( | |
344 | __entry->exception = exception; | |
345 | __entry->has_error = has_error; | |
346 | __entry->error_code = error_code; | |
347 | ), | |
348 | ||
349 | TP_printk("%s (0x%x)", | |
350 | __print_symbolic(__entry->exception, kvm_trace_sym_exc), | |
351 | /* FIXME: don't print error_code if not present */ | |
352 | __entry->has_error ? __entry->error_code : 0) | |
353 | ); | |
354 | ||
229456fc MT |
355 | /* |
356 | * Tracepoint for page fault. | |
357 | */ | |
358 | TRACE_EVENT(kvm_page_fault, | |
359 | TP_PROTO(unsigned long fault_address, unsigned int error_code), | |
360 | TP_ARGS(fault_address, error_code), | |
361 | ||
362 | TP_STRUCT__entry( | |
363 | __field( unsigned long, fault_address ) | |
364 | __field( unsigned int, error_code ) | |
365 | ), | |
366 | ||
367 | TP_fast_assign( | |
368 | __entry->fault_address = fault_address; | |
369 | __entry->error_code = error_code; | |
370 | ), | |
371 | ||
372 | TP_printk("address %lx error_code %x", | |
373 | __entry->fault_address, __entry->error_code) | |
374 | ); | |
375 | ||
376 | /* | |
377 | * Tracepoint for guest MSR access. | |
378 | */ | |
379 | TRACE_EVENT(kvm_msr, | |
59200273 AK |
380 | TP_PROTO(unsigned write, u32 ecx, u64 data, bool exception), |
381 | TP_ARGS(write, ecx, data, exception), | |
229456fc MT |
382 | |
383 | TP_STRUCT__entry( | |
6e7d1529 AK |
384 | __field( unsigned, write ) |
385 | __field( u32, ecx ) | |
386 | __field( u64, data ) | |
59200273 | 387 | __field( u8, exception ) |
229456fc MT |
388 | ), |
389 | ||
390 | TP_fast_assign( | |
6e7d1529 | 391 | __entry->write = write; |
229456fc MT |
392 | __entry->ecx = ecx; |
393 | __entry->data = data; | |
59200273 | 394 | __entry->exception = exception; |
229456fc MT |
395 | ), |
396 | ||
59200273 | 397 | TP_printk("msr_%s %x = 0x%llx%s", |
6e7d1529 | 398 | __entry->write ? "write" : "read", |
59200273 AK |
399 | __entry->ecx, __entry->data, |
400 | __entry->exception ? " (#GP)" : "") | |
229456fc MT |
401 | ); |
402 | ||
59200273 AK |
403 | #define trace_kvm_msr_read(ecx, data) trace_kvm_msr(0, ecx, data, false) |
404 | #define trace_kvm_msr_write(ecx, data) trace_kvm_msr(1, ecx, data, false) | |
405 | #define trace_kvm_msr_read_ex(ecx) trace_kvm_msr(0, ecx, 0, true) | |
406 | #define trace_kvm_msr_write_ex(ecx, data) trace_kvm_msr(1, ecx, data, true) | |
229456fc MT |
407 | |
408 | /* | |
409 | * Tracepoint for guest CR access. | |
410 | */ | |
411 | TRACE_EVENT(kvm_cr, | |
412 | TP_PROTO(unsigned int rw, unsigned int cr, unsigned long val), | |
413 | TP_ARGS(rw, cr, val), | |
414 | ||
415 | TP_STRUCT__entry( | |
416 | __field( unsigned int, rw ) | |
417 | __field( unsigned int, cr ) | |
418 | __field( unsigned long, val ) | |
419 | ), | |
420 | ||
421 | TP_fast_assign( | |
422 | __entry->rw = rw; | |
423 | __entry->cr = cr; | |
424 | __entry->val = val; | |
425 | ), | |
426 | ||
427 | TP_printk("cr_%s %x = 0x%lx", | |
428 | __entry->rw ? "write" : "read", | |
429 | __entry->cr, __entry->val) | |
430 | ); | |
431 | ||
432 | #define trace_kvm_cr_read(cr, val) trace_kvm_cr(0, cr, val) | |
433 | #define trace_kvm_cr_write(cr, val) trace_kvm_cr(1, cr, val) | |
434 | ||
1000ff8d GN |
435 | TRACE_EVENT(kvm_pic_set_irq, |
436 | TP_PROTO(__u8 chip, __u8 pin, __u8 elcr, __u8 imr, bool coalesced), | |
437 | TP_ARGS(chip, pin, elcr, imr, coalesced), | |
438 | ||
439 | TP_STRUCT__entry( | |
440 | __field( __u8, chip ) | |
441 | __field( __u8, pin ) | |
442 | __field( __u8, elcr ) | |
443 | __field( __u8, imr ) | |
444 | __field( bool, coalesced ) | |
445 | ), | |
446 | ||
447 | TP_fast_assign( | |
448 | __entry->chip = chip; | |
449 | __entry->pin = pin; | |
450 | __entry->elcr = elcr; | |
451 | __entry->imr = imr; | |
452 | __entry->coalesced = coalesced; | |
453 | ), | |
454 | ||
455 | TP_printk("chip %u pin %u (%s%s)%s", | |
456 | __entry->chip, __entry->pin, | |
457 | (__entry->elcr & (1 << __entry->pin)) ? "level":"edge", | |
458 | (__entry->imr & (1 << __entry->pin)) ? "|masked":"", | |
459 | __entry->coalesced ? " (coalesced)" : "") | |
460 | ); | |
461 | ||
462 | #define kvm_apic_dst_shorthand \ | |
463 | {0x0, "dst"}, \ | |
464 | {0x1, "self"}, \ | |
465 | {0x2, "all"}, \ | |
466 | {0x3, "all-but-self"} | |
467 | ||
468 | TRACE_EVENT(kvm_apic_ipi, | |
469 | TP_PROTO(__u32 icr_low, __u32 dest_id), | |
470 | TP_ARGS(icr_low, dest_id), | |
471 | ||
472 | TP_STRUCT__entry( | |
473 | __field( __u32, icr_low ) | |
474 | __field( __u32, dest_id ) | |
475 | ), | |
476 | ||
477 | TP_fast_assign( | |
478 | __entry->icr_low = icr_low; | |
479 | __entry->dest_id = dest_id; | |
480 | ), | |
481 | ||
482 | TP_printk("dst %x vec %u (%s|%s|%s|%s|%s)", | |
483 | __entry->dest_id, (u8)__entry->icr_low, | |
484 | __print_symbolic((__entry->icr_low >> 8 & 0x7), | |
485 | kvm_deliver_mode), | |
486 | (__entry->icr_low & (1<<11)) ? "logical" : "physical", | |
487 | (__entry->icr_low & (1<<14)) ? "assert" : "de-assert", | |
488 | (__entry->icr_low & (1<<15)) ? "level" : "edge", | |
489 | __print_symbolic((__entry->icr_low >> 18 & 0x3), | |
490 | kvm_apic_dst_shorthand)) | |
491 | ); | |
492 | ||
493 | TRACE_EVENT(kvm_apic_accept_irq, | |
494 | TP_PROTO(__u32 apicid, __u16 dm, __u8 tm, __u8 vec, bool coalesced), | |
495 | TP_ARGS(apicid, dm, tm, vec, coalesced), | |
496 | ||
497 | TP_STRUCT__entry( | |
498 | __field( __u32, apicid ) | |
499 | __field( __u16, dm ) | |
500 | __field( __u8, tm ) | |
501 | __field( __u8, vec ) | |
502 | __field( bool, coalesced ) | |
503 | ), | |
504 | ||
505 | TP_fast_assign( | |
506 | __entry->apicid = apicid; | |
507 | __entry->dm = dm; | |
508 | __entry->tm = tm; | |
509 | __entry->vec = vec; | |
510 | __entry->coalesced = coalesced; | |
511 | ), | |
512 | ||
513 | TP_printk("apicid %x vec %u (%s|%s)%s", | |
514 | __entry->apicid, __entry->vec, | |
515 | __print_symbolic((__entry->dm >> 8 & 0x7), kvm_deliver_mode), | |
516 | __entry->tm ? "level" : "edge", | |
517 | __entry->coalesced ? " (coalesced)" : "") | |
518 | ); | |
519 | ||
0ac406de JR |
520 | /* |
521 | * Tracepoint for nested VMRUN | |
522 | */ | |
523 | TRACE_EVENT(kvm_nested_vmrun, | |
524 | TP_PROTO(__u64 rip, __u64 vmcb, __u64 nested_rip, __u32 int_ctl, | |
525 | __u32 event_inj, bool npt), | |
526 | TP_ARGS(rip, vmcb, nested_rip, int_ctl, event_inj, npt), | |
527 | ||
528 | TP_STRUCT__entry( | |
529 | __field( __u64, rip ) | |
530 | __field( __u64, vmcb ) | |
531 | __field( __u64, nested_rip ) | |
532 | __field( __u32, int_ctl ) | |
533 | __field( __u32, event_inj ) | |
534 | __field( bool, npt ) | |
535 | ), | |
536 | ||
537 | TP_fast_assign( | |
538 | __entry->rip = rip; | |
539 | __entry->vmcb = vmcb; | |
540 | __entry->nested_rip = nested_rip; | |
541 | __entry->int_ctl = int_ctl; | |
542 | __entry->event_inj = event_inj; | |
543 | __entry->npt = npt; | |
544 | ), | |
545 | ||
546 | TP_printk("rip: 0x%016llx vmcb: 0x%016llx nrip: 0x%016llx int_ctl: 0x%08x " | |
052ce621 | 547 | "event_inj: 0x%08x npt: %s", |
0ac406de JR |
548 | __entry->rip, __entry->vmcb, __entry->nested_rip, |
549 | __entry->int_ctl, __entry->event_inj, | |
550 | __entry->npt ? "on" : "off") | |
551 | ); | |
552 | ||
2e554e8d JR |
553 | TRACE_EVENT(kvm_nested_intercepts, |
554 | TP_PROTO(__u16 cr_read, __u16 cr_write, __u32 exceptions, __u64 intercept), | |
555 | TP_ARGS(cr_read, cr_write, exceptions, intercept), | |
556 | ||
557 | TP_STRUCT__entry( | |
558 | __field( __u16, cr_read ) | |
559 | __field( __u16, cr_write ) | |
560 | __field( __u32, exceptions ) | |
561 | __field( __u64, intercept ) | |
562 | ), | |
563 | ||
564 | TP_fast_assign( | |
565 | __entry->cr_read = cr_read; | |
566 | __entry->cr_write = cr_write; | |
567 | __entry->exceptions = exceptions; | |
568 | __entry->intercept = intercept; | |
569 | ), | |
570 | ||
571 | TP_printk("cr_read: %04x cr_write: %04x excp: %08x intercept: %016llx", | |
572 | __entry->cr_read, __entry->cr_write, __entry->exceptions, | |
573 | __entry->intercept) | |
574 | ); | |
d8cabddf JR |
575 | /* |
576 | * Tracepoint for #VMEXIT while nested | |
577 | */ | |
578 | TRACE_EVENT(kvm_nested_vmexit, | |
579 | TP_PROTO(__u64 rip, __u32 exit_code, | |
580 | __u64 exit_info1, __u64 exit_info2, | |
e097e5ff | 581 | __u32 exit_int_info, __u32 exit_int_info_err, __u32 isa), |
d8cabddf | 582 | TP_ARGS(rip, exit_code, exit_info1, exit_info2, |
e097e5ff | 583 | exit_int_info, exit_int_info_err, isa), |
d8cabddf JR |
584 | |
585 | TP_STRUCT__entry( | |
586 | __field( __u64, rip ) | |
587 | __field( __u32, exit_code ) | |
588 | __field( __u64, exit_info1 ) | |
589 | __field( __u64, exit_info2 ) | |
590 | __field( __u32, exit_int_info ) | |
591 | __field( __u32, exit_int_info_err ) | |
e097e5ff | 592 | __field( __u32, isa ) |
d8cabddf JR |
593 | ), |
594 | ||
595 | TP_fast_assign( | |
596 | __entry->rip = rip; | |
597 | __entry->exit_code = exit_code; | |
598 | __entry->exit_info1 = exit_info1; | |
599 | __entry->exit_info2 = exit_info2; | |
600 | __entry->exit_int_info = exit_int_info; | |
601 | __entry->exit_int_info_err = exit_int_info_err; | |
e097e5ff | 602 | __entry->isa = isa; |
d8cabddf JR |
603 | ), |
604 | TP_printk("rip: 0x%016llx reason: %s ext_inf1: 0x%016llx " | |
052ce621 | 605 | "ext_inf2: 0x%016llx ext_int: 0x%08x ext_int_err: 0x%08x", |
d8cabddf | 606 | __entry->rip, |
0d460ffc SH |
607 | (__entry->isa == KVM_ISA_VMX) ? |
608 | __print_symbolic(__entry->exit_code, VMX_EXIT_REASONS) : | |
609 | __print_symbolic(__entry->exit_code, SVM_EXIT_REASONS), | |
d8cabddf JR |
610 | __entry->exit_info1, __entry->exit_info2, |
611 | __entry->exit_int_info, __entry->exit_int_info_err) | |
612 | ); | |
613 | ||
17897f36 JR |
614 | /* |
615 | * Tracepoint for #VMEXIT reinjected to the guest | |
616 | */ | |
617 | TRACE_EVENT(kvm_nested_vmexit_inject, | |
618 | TP_PROTO(__u32 exit_code, | |
619 | __u64 exit_info1, __u64 exit_info2, | |
e097e5ff | 620 | __u32 exit_int_info, __u32 exit_int_info_err, __u32 isa), |
17897f36 | 621 | TP_ARGS(exit_code, exit_info1, exit_info2, |
e097e5ff | 622 | exit_int_info, exit_int_info_err, isa), |
17897f36 JR |
623 | |
624 | TP_STRUCT__entry( | |
625 | __field( __u32, exit_code ) | |
626 | __field( __u64, exit_info1 ) | |
627 | __field( __u64, exit_info2 ) | |
628 | __field( __u32, exit_int_info ) | |
629 | __field( __u32, exit_int_info_err ) | |
e097e5ff | 630 | __field( __u32, isa ) |
17897f36 JR |
631 | ), |
632 | ||
633 | TP_fast_assign( | |
634 | __entry->exit_code = exit_code; | |
635 | __entry->exit_info1 = exit_info1; | |
636 | __entry->exit_info2 = exit_info2; | |
637 | __entry->exit_int_info = exit_int_info; | |
638 | __entry->exit_int_info_err = exit_int_info_err; | |
e097e5ff | 639 | __entry->isa = isa; |
17897f36 JR |
640 | ), |
641 | ||
642 | TP_printk("reason: %s ext_inf1: 0x%016llx " | |
052ce621 | 643 | "ext_inf2: 0x%016llx ext_int: 0x%08x ext_int_err: 0x%08x", |
0d460ffc SH |
644 | (__entry->isa == KVM_ISA_VMX) ? |
645 | __print_symbolic(__entry->exit_code, VMX_EXIT_REASONS) : | |
646 | __print_symbolic(__entry->exit_code, SVM_EXIT_REASONS), | |
17897f36 JR |
647 | __entry->exit_info1, __entry->exit_info2, |
648 | __entry->exit_int_info, __entry->exit_int_info_err) | |
649 | ); | |
236649de JR |
650 | |
651 | /* | |
652 | * Tracepoint for nested #vmexit because of interrupt pending | |
653 | */ | |
654 | TRACE_EVENT(kvm_nested_intr_vmexit, | |
655 | TP_PROTO(__u64 rip), | |
656 | TP_ARGS(rip), | |
657 | ||
658 | TP_STRUCT__entry( | |
659 | __field( __u64, rip ) | |
660 | ), | |
661 | ||
662 | TP_fast_assign( | |
663 | __entry->rip = rip | |
664 | ), | |
665 | ||
052ce621 | 666 | TP_printk("rip: 0x%016llx", __entry->rip) |
236649de | 667 | ); |
ec1ff790 JR |
668 | |
669 | /* | |
670 | * Tracepoint for nested #vmexit because of interrupt pending | |
671 | */ | |
672 | TRACE_EVENT(kvm_invlpga, | |
673 | TP_PROTO(__u64 rip, int asid, u64 address), | |
674 | TP_ARGS(rip, asid, address), | |
675 | ||
676 | TP_STRUCT__entry( | |
677 | __field( __u64, rip ) | |
678 | __field( int, asid ) | |
679 | __field( __u64, address ) | |
680 | ), | |
681 | ||
682 | TP_fast_assign( | |
683 | __entry->rip = rip; | |
684 | __entry->asid = asid; | |
685 | __entry->address = address; | |
686 | ), | |
687 | ||
052ce621 | 688 | TP_printk("rip: 0x%016llx asid: %d address: 0x%016llx", |
ec1ff790 JR |
689 | __entry->rip, __entry->asid, __entry->address) |
690 | ); | |
532a46b9 JR |
691 | |
692 | /* | |
693 | * Tracepoint for nested #vmexit because of interrupt pending | |
694 | */ | |
695 | TRACE_EVENT(kvm_skinit, | |
696 | TP_PROTO(__u64 rip, __u32 slb), | |
697 | TP_ARGS(rip, slb), | |
698 | ||
699 | TP_STRUCT__entry( | |
700 | __field( __u64, rip ) | |
701 | __field( __u32, slb ) | |
702 | ), | |
703 | ||
704 | TP_fast_assign( | |
705 | __entry->rip = rip; | |
706 | __entry->slb = slb; | |
707 | ), | |
708 | ||
052ce621 | 709 | TP_printk("rip: 0x%016llx slb: 0x%08x", |
532a46b9 JR |
710 | __entry->rip, __entry->slb) |
711 | ); | |
712 | ||
e46479f8 AK |
713 | #define KVM_EMUL_INSN_F_CR0_PE (1 << 0) |
714 | #define KVM_EMUL_INSN_F_EFL_VM (1 << 1) | |
715 | #define KVM_EMUL_INSN_F_CS_D (1 << 2) | |
716 | #define KVM_EMUL_INSN_F_CS_L (1 << 3) | |
717 | ||
718 | #define kvm_trace_symbol_emul_flags \ | |
719 | { 0, "real" }, \ | |
720 | { KVM_EMUL_INSN_F_CR0_PE \ | |
721 | | KVM_EMUL_INSN_F_EFL_VM, "vm16" }, \ | |
722 | { KVM_EMUL_INSN_F_CR0_PE, "prot16" }, \ | |
723 | { KVM_EMUL_INSN_F_CR0_PE \ | |
724 | | KVM_EMUL_INSN_F_CS_D, "prot32" }, \ | |
725 | { KVM_EMUL_INSN_F_CR0_PE \ | |
726 | | KVM_EMUL_INSN_F_CS_L, "prot64" } | |
727 | ||
728 | #define kei_decode_mode(mode) ({ \ | |
729 | u8 flags = 0xff; \ | |
730 | switch (mode) { \ | |
731 | case X86EMUL_MODE_REAL: \ | |
732 | flags = 0; \ | |
733 | break; \ | |
734 | case X86EMUL_MODE_VM86: \ | |
735 | flags = KVM_EMUL_INSN_F_EFL_VM; \ | |
736 | break; \ | |
737 | case X86EMUL_MODE_PROT16: \ | |
738 | flags = KVM_EMUL_INSN_F_CR0_PE; \ | |
739 | break; \ | |
740 | case X86EMUL_MODE_PROT32: \ | |
741 | flags = KVM_EMUL_INSN_F_CR0_PE \ | |
742 | | KVM_EMUL_INSN_F_CS_D; \ | |
743 | break; \ | |
744 | case X86EMUL_MODE_PROT64: \ | |
745 | flags = KVM_EMUL_INSN_F_CR0_PE \ | |
746 | | KVM_EMUL_INSN_F_CS_L; \ | |
747 | break; \ | |
748 | } \ | |
749 | flags; \ | |
750 | }) | |
751 | ||
752 | TRACE_EVENT(kvm_emulate_insn, | |
753 | TP_PROTO(struct kvm_vcpu *vcpu, __u8 failed), | |
754 | TP_ARGS(vcpu, failed), | |
755 | ||
756 | TP_STRUCT__entry( | |
757 | __field( __u64, rip ) | |
758 | __field( __u32, csbase ) | |
759 | __field( __u8, len ) | |
760 | __array( __u8, insn, 15 ) | |
761 | __field( __u8, flags ) | |
762 | __field( __u8, failed ) | |
763 | ), | |
764 | ||
765 | TP_fast_assign( | |
9dac77fa | 766 | __entry->rip = vcpu->arch.emulate_ctxt.fetch.start; |
e46479f8 | 767 | __entry->csbase = kvm_x86_ops->get_segment_base(vcpu, VCPU_SREG_CS); |
9dac77fa AK |
768 | __entry->len = vcpu->arch.emulate_ctxt._eip |
769 | - vcpu->arch.emulate_ctxt.fetch.start; | |
e46479f8 | 770 | memcpy(__entry->insn, |
9dac77fa | 771 | vcpu->arch.emulate_ctxt.fetch.data, |
e46479f8 AK |
772 | 15); |
773 | __entry->flags = kei_decode_mode(vcpu->arch.emulate_ctxt.mode); | |
774 | __entry->failed = failed; | |
775 | ), | |
776 | ||
777 | TP_printk("%x:%llx:%s (%s)%s", | |
778 | __entry->csbase, __entry->rip, | |
b102f1d0 | 779 | __print_hex(__entry->insn, __entry->len), |
e46479f8 AK |
780 | __print_symbolic(__entry->flags, |
781 | kvm_trace_symbol_emul_flags), | |
782 | __entry->failed ? " failed" : "" | |
783 | ) | |
784 | ); | |
785 | ||
786 | #define trace_kvm_emulate_insn_start(vcpu) trace_kvm_emulate_insn(vcpu, 0) | |
787 | #define trace_kvm_emulate_insn_failed(vcpu) trace_kvm_emulate_insn(vcpu, 1) | |
788 | ||
4f022648 XG |
789 | TRACE_EVENT( |
790 | vcpu_match_mmio, | |
791 | TP_PROTO(gva_t gva, gpa_t gpa, bool write, bool gpa_match), | |
792 | TP_ARGS(gva, gpa, write, gpa_match), | |
793 | ||
794 | TP_STRUCT__entry( | |
795 | __field(gva_t, gva) | |
796 | __field(gpa_t, gpa) | |
797 | __field(bool, write) | |
798 | __field(bool, gpa_match) | |
799 | ), | |
800 | ||
801 | TP_fast_assign( | |
802 | __entry->gva = gva; | |
803 | __entry->gpa = gpa; | |
804 | __entry->write = write; | |
805 | __entry->gpa_match = gpa_match | |
806 | ), | |
807 | ||
808 | TP_printk("gva %#lx gpa %#llx %s %s", __entry->gva, __entry->gpa, | |
809 | __entry->write ? "Write" : "Read", | |
810 | __entry->gpa_match ? "GPA" : "GVA") | |
811 | ); | |
229456fc MT |
812 | #endif /* _TRACE_KVM_H */ |
813 | ||
2ed152af XG |
814 | #undef TRACE_INCLUDE_PATH |
815 | #define TRACE_INCLUDE_PATH arch/x86/kvm | |
816 | #undef TRACE_INCLUDE_FILE | |
817 | #define TRACE_INCLUDE_FILE trace | |
818 | ||
229456fc MT |
819 | /* This part must be outside protection */ |
820 | #include <trace/define_trace.h> |