arch/x86/kvm/trace.h

   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 #endif /* _TRACE_KVM_H */
1371
1372 #undef TRACE_INCLUDE_PATH
1373 #define TRACE_INCLUDE_PATH arch/x86/kvm
1374 #undef TRACE_INCLUDE_FILE
1375 #define TRACE_INCLUDE_FILE trace
1376
1377 /* This part must be outside protection */
1378 #include <trace/define_trace.h>