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(struct kvm_vcpu *vcpu),
  19         TP_ARGS(vcpu),
  20
  21         TP_STRUCT__entry(
  22                 __field(        unsigned int,   vcpu_id         )
  23                 __field(        unsigned long,  rip             )
  24         ),
  25
  26         TP_fast_assign(
  27                 __entry->vcpu_id        = vcpu->vcpu_id;
  28                 __entry->rip            = kvm_rip_read(vcpu);
  29         ),
  30
  31         TP_printk("vcpu %u, rip 0x%lx", __entry->vcpu_id, __entry->rip)
  32 );
  33
  34 /*
  35  * Tracepoint for hypercall.
  36  */
  37 TRACE_EVENT(kvm_hypercall,
  38         TP_PROTO(unsigned long nr, unsigned long a0, unsigned long a1,
  39                  unsigned long a2, unsigned long a3),
  40         TP_ARGS(nr, a0, a1, a2, a3),
  41
  42         TP_STRUCT__entry(
  43                 __field(        unsigned long,  nr              )
  44                 __field(        unsigned long,  a0              )
  45                 __field(        unsigned long,  a1              )
  46                 __field(        unsigned long,  a2              )
  47                 __field(        unsigned long,  a3              )
  48         ),
  49
  50         TP_fast_assign(
  51                 __entry->nr             = nr;
  52                 __entry->a0             = a0;
  53                 __entry->a1             = a1;
  54                 __entry->a2             = a2;
  55                 __entry->a3             = a3;
  56         ),
  57
  58         TP_printk("nr 0x%lx a0 0x%lx a1 0x%lx a2 0x%lx a3 0x%lx",
  59                  __entry->nr, __entry->a0, __entry->a1,  __entry->a2,
  60                  __entry->a3)
  61 );
  62
  63 /*
  64  * Tracepoint for hypercall.
  65  */
  66 TRACE_EVENT(kvm_hv_hypercall,
  67         TP_PROTO(__u16 code, bool fast,  __u16 var_cnt, __u16 rep_cnt,
  68                  __u16 rep_idx, __u64 ingpa, __u64 outgpa),
  69         TP_ARGS(code, fast, var_cnt, rep_cnt, rep_idx, ingpa, outgpa),
  70
  71         TP_STRUCT__entry(
  72                 __field(        __u16,          rep_cnt         )
  73                 __field(        __u16,          rep_idx         )
  74                 __field(        __u64,          ingpa           )
  75                 __field(        __u64,          outgpa          )
  76                 __field(        __u16,          code            )
  77                 __field(        __u16,          var_cnt         )
  78                 __field(        bool,           fast            )
  79         ),
  80
  81         TP_fast_assign(
  82                 __entry->rep_cnt        = rep_cnt;
  83                 __entry->rep_idx        = rep_idx;
  84                 __entry->ingpa          = ingpa;
  85                 __entry->outgpa         = outgpa;
  86                 __entry->code           = code;
  87                 __entry->var_cnt        = var_cnt;
  88                 __entry->fast           = fast;
  89         ),
  90
  91         TP_printk("code 0x%x %s var_cnt 0x%x rep_cnt 0x%x idx 0x%x in 0x%llx out 0x%llx",
  92                   __entry->code, __entry->fast ? "fast" : "slow",
  93                   __entry->var_cnt, __entry->rep_cnt, __entry->rep_idx,
  94                   __entry->ingpa, __entry->outgpa)
  95 );
  96
  97 TRACE_EVENT(kvm_hv_hypercall_done,
  98         TP_PROTO(u64 result),
  99         TP_ARGS(result),
 100
 101         TP_STRUCT__entry(
 102                 __field(__u64, result)
 103         ),
 104
 105         TP_fast_assign(
 106                 __entry->result = result;
 107         ),
 108
 109         TP_printk("result 0x%llx", __entry->result)
 110 );
 111
 112 /*
 113  * Tracepoint for Xen hypercall.
 114  */
 115 TRACE_EVENT(kvm_xen_hypercall,
 116         TP_PROTO(unsigned long nr, unsigned long a0, unsigned long a1,
 117                  unsigned long a2, unsigned long a3, unsigned long a4,
 118                  unsigned long a5),
 119             TP_ARGS(nr, a0, a1, a2, a3, a4, a5),
 120
 121         TP_STRUCT__entry(
 122                 __field(unsigned long, nr)
 123                 __field(unsigned long, a0)
 124                 __field(unsigned long, a1)
 125                 __field(unsigned long, a2)
 126                 __field(unsigned long, a3)
 127                 __field(unsigned long, a4)
 128                 __field(unsigned long, a5)
 129         ),
 130
 131         TP_fast_assign(
 132                 __entry->nr = nr;
 133                 __entry->a0 = a0;
 134                 __entry->a1 = a1;
 135                 __entry->a2 = a2;
 136                 __entry->a3 = a3;
 137                 __entry->a4 = a4;
 138                 __entry->a4 = a5;
 139         ),
 140
 141         TP_printk("nr 0x%lx a0 0x%lx a1 0x%lx a2 0x%lx a3 0x%lx a4 0x%lx a5 %lx",
 142                   __entry->nr, __entry->a0, __entry->a1,  __entry->a2,
 143                   __entry->a3, __entry->a4, __entry->a5)
 144 );
 145
 146
 147
 148 /*
 149  * Tracepoint for PIO.
 150  */
 151
 152 #define KVM_PIO_IN   0
 153 #define KVM_PIO_OUT  1
 154
 155 TRACE_EVENT(kvm_pio,
 156         TP_PROTO(unsigned int rw, unsigned int port, unsigned int size,
 157                  unsigned int count, const void *data),
 158         TP_ARGS(rw, port, size, count, data),
 159
 160         TP_STRUCT__entry(
 161                 __field(        unsigned int,   rw              )
 162                 __field(        unsigned int,   port            )
 163                 __field(        unsigned int,   size            )
 164                 __field(        unsigned int,   count           )
 165                 __field(        unsigned int,   val             )
 166         ),
 167
 168         TP_fast_assign(
 169                 __entry->rw             = rw;
 170                 __entry->port           = port;
 171                 __entry->size           = size;
 172                 __entry->count          = count;
 173                 if (size == 1)
 174                         __entry->val    = *(unsigned char *)data;
 175                 else if (size == 2)
 176                         __entry->val    = *(unsigned short *)data;
 177                 else
 178                         __entry->val    = *(unsigned int *)data;
 179         ),
 180
 181         TP_printk("pio_%s at 0x%x size %d count %d val 0x%x %s",
 182                   __entry->rw ? "write" : "read",
 183                   __entry->port, __entry->size, __entry->count, __entry->val,
 184                   __entry->count > 1 ? "(...)" : "")
 185 );
 186
 187 /*
 188  * Tracepoint for fast mmio.
 189  */
 190 TRACE_EVENT(kvm_fast_mmio,
 191         TP_PROTO(u64 gpa),
 192         TP_ARGS(gpa),
 193
 194         TP_STRUCT__entry(
 195                 __field(u64,    gpa)
 196         ),
 197
 198         TP_fast_assign(
 199                 __entry->gpa            = gpa;
 200         ),
 201
 202         TP_printk("fast mmio at gpa 0x%llx", __entry->gpa)
 203 );
 204
 205 /*
 206  * Tracepoint for cpuid.
 207  */
 208 TRACE_EVENT(kvm_cpuid,
 209         TP_PROTO(unsigned int function, unsigned int index, unsigned long rax,
 210                  unsigned long rbx, unsigned long rcx, unsigned long rdx,
 211                  bool found, bool used_max_basic),
 212         TP_ARGS(function, index, rax, rbx, rcx, rdx, found, used_max_basic),
 213
 214         TP_STRUCT__entry(
 215                 __field(        unsigned int,   function        )
 216                 __field(        unsigned int,   index           )
 217                 __field(        unsigned long,  rax             )
 218                 __field(        unsigned long,  rbx             )
 219                 __field(        unsigned long,  rcx             )
 220                 __field(        unsigned long,  rdx             )
 221                 __field(        bool,           found           )
 222                 __field(        bool,           used_max_basic  )
 223         ),
 224
 225         TP_fast_assign(
 226                 __entry->function       = function;
 227                 __entry->index          = index;
 228                 __entry->rax            = rax;
 229                 __entry->rbx            = rbx;
 230                 __entry->rcx            = rcx;
 231                 __entry->rdx            = rdx;
 232                 __entry->found          = found;
 233                 __entry->used_max_basic = used_max_basic;
 234         ),
 235
 236         TP_printk("func %x idx %x rax %lx rbx %lx rcx %lx rdx %lx, cpuid entry %s%s",
 237                   __entry->function, __entry->index, __entry->rax,
 238                   __entry->rbx, __entry->rcx, __entry->rdx,
 239                   __entry->found ? "found" : "not found",
 240                   __entry->used_max_basic ? ", used max basic" : "")
 241 );
 242
 243 #define AREG(x) { APIC_##x, "APIC_" #x }
 244
 245 #define kvm_trace_symbol_apic                                               \
 246         AREG(ID), AREG(LVR), AREG(TASKPRI), AREG(ARBPRI), AREG(PROCPRI),    \
 247         AREG(EOI), AREG(RRR), AREG(LDR), AREG(DFR), AREG(SPIV), AREG(ISR),  \
 248         AREG(TMR), AREG(IRR), AREG(ESR), AREG(ICR), AREG(ICR2), AREG(LVTT), \
 249         AREG(LVTTHMR), AREG(LVTPC), AREG(LVT0), AREG(LVT1), AREG(LVTERR),   \
 250         AREG(TMICT), AREG(TMCCT), AREG(TDCR), AREG(SELF_IPI), AREG(EFEAT),  \
 251         AREG(ECTRL)
 252 /*
 253  * Tracepoint for apic access.
 254  */
 255 TRACE_EVENT(kvm_apic,
 256         TP_PROTO(unsigned int rw, unsigned int reg, u64 val),
 257         TP_ARGS(rw, reg, val),
 258
 259         TP_STRUCT__entry(
 260                 __field(        unsigned int,   rw              )
 261                 __field(        unsigned int,   reg             )
 262                 __field(        u64,            val             )
 263         ),
 264
 265         TP_fast_assign(
 266                 __entry->rw             = rw;
 267                 __entry->reg            = reg;
 268                 __entry->val            = val;
 269         ),
 270
 271         TP_printk("apic_%s %s = 0x%llx",
 272                   __entry->rw ? "write" : "read",
 273                   __print_symbolic(__entry->reg, kvm_trace_symbol_apic),
 274                   __entry->val)
 275 );
 276
 277 #define trace_kvm_apic_read(reg, val)           trace_kvm_apic(0, reg, val)
 278 #define trace_kvm_apic_write(reg, val)          trace_kvm_apic(1, reg, val)
 279
 280 #define KVM_ISA_VMX   1
 281 #define KVM_ISA_SVM   2
 282
 283 #define kvm_print_exit_reason(exit_reason, isa)                         \
 284         (isa == KVM_ISA_VMX) ?                                          \
 285         __print_symbolic(exit_reason & 0xffff, VMX_EXIT_REASONS) :      \
 286         __print_symbolic(exit_reason, SVM_EXIT_REASONS),                \
 287         (isa == KVM_ISA_VMX && exit_reason & ~0xffff) ? " " : "",       \
 288         (isa == KVM_ISA_VMX) ?                                          \
 289         __print_flags(exit_reason & ~0xffff, " ", VMX_EXIT_REASON_FLAGS) : ""
 290
 291 #define TRACE_EVENT_KVM_EXIT(name)                                           \
 292 TRACE_EVENT(name,                                                            \
 293         TP_PROTO(struct kvm_vcpu *vcpu, u32 isa),                            \
 294         TP_ARGS(vcpu, isa),                                                  \
 295                                                                              \
 296         TP_STRUCT__entry(                                                    \
 297                 __field(        unsigned int,   exit_reason     )            \
 298                 __field(        unsigned long,  guest_rip       )            \
 299                 __field(        u32,            isa             )            \
 300                 __field(        u64,            info1           )            \
 301                 __field(        u64,            info2           )            \
 302                 __field(        u32,            intr_info       )            \
 303                 __field(        u32,            error_code      )            \
 304                 __field(        unsigned int,   vcpu_id         )            \
 305         ),                                                                   \
 306                                                                              \
 307         TP_fast_assign(                                                      \
 308                 __entry->guest_rip      = kvm_rip_read(vcpu);                \
 309                 __entry->isa            = isa;                               \
 310                 __entry->vcpu_id        = vcpu->vcpu_id;                     \
 311                 static_call(kvm_x86_get_exit_info)(vcpu,                     \
 312                                           &__entry->exit_reason,             \
 313                                           &__entry->info1,                   \
 314                                           &__entry->info2,                   \
 315                                           &__entry->intr_info,               \
 316                                           &__entry->error_code);             \
 317         ),                                                                   \
 318                                                                              \
 319         TP_printk("vcpu %u reason %s%s%s rip 0x%lx info1 0x%016llx "         \
 320                   "info2 0x%016llx intr_info 0x%08x error_code 0x%08x",      \
 321                   __entry->vcpu_id,                                          \
 322                   kvm_print_exit_reason(__entry->exit_reason, __entry->isa), \
 323                   __entry->guest_rip, __entry->info1, __entry->info2,        \
 324                   __entry->intr_info, __entry->error_code)                   \
 325 )
 326
 327 /*
 328  * Tracepoint for kvm guest exit:
 329  */
 330 TRACE_EVENT_KVM_EXIT(kvm_exit);
 331
 332 /*
 333  * Tracepoint for kvm interrupt injection:
 334  */
 335 TRACE_EVENT(kvm_inj_virq,
 336         TP_PROTO(unsigned int vector, bool soft, bool reinjected),
 337         TP_ARGS(vector, soft, reinjected),
 338
 339         TP_STRUCT__entry(
 340                 __field(        unsigned int,   vector          )
 341                 __field(        bool,           soft            )
 342                 __field(        bool,           reinjected      )
 343         ),
 344
 345         TP_fast_assign(
 346                 __entry->vector         = vector;
 347                 __entry->soft           = soft;
 348                 __entry->reinjected     = reinjected;
 349         ),
 350
 351         TP_printk("%s 0x%x%s",
 352                   __entry->soft ? "Soft/INTn" : "IRQ", __entry->vector,
 353                   __entry->reinjected ? " [reinjected]" : "")
 354 );
 355
 356 #define EXS(x) { x##_VECTOR, "#" #x }
 357
 358 #define kvm_trace_sym_exc                                               \
 359         EXS(DE), EXS(DB), EXS(BP), EXS(OF), EXS(BR), EXS(UD), EXS(NM),  \
 360         EXS(DF), EXS(TS), EXS(NP), EXS(SS), EXS(GP), EXS(PF),           \
 361         EXS(MF), EXS(AC), EXS(MC)
 362
 363 /*
 364  * Tracepoint for kvm interrupt injection:
 365  */
 366 TRACE_EVENT(kvm_inj_exception,
 367         TP_PROTO(unsigned exception, bool has_error, unsigned error_code,
 368                  bool reinjected),
 369         TP_ARGS(exception, has_error, error_code, reinjected),
 370
 371         TP_STRUCT__entry(
 372                 __field(        u8,     exception       )
 373                 __field(        u8,     has_error       )
 374                 __field(        u32,    error_code      )
 375                 __field(        bool,   reinjected      )
 376         ),
 377
 378         TP_fast_assign(
 379                 __entry->exception      = exception;
 380                 __entry->has_error      = has_error;
 381                 __entry->error_code     = error_code;
 382                 __entry->reinjected     = reinjected;
 383         ),
 384
 385         TP_printk("%s%s%s%s%s",
 386                   __print_symbolic(__entry->exception, kvm_trace_sym_exc),
 387                   !__entry->has_error ? "" : " (",
 388                   !__entry->has_error ? "" : __print_symbolic(__entry->error_code, { }),
 389                   !__entry->has_error ? "" : ")",
 390                   __entry->reinjected ? " [reinjected]" : "")
 391 );
 392
 393 /*
 394  * Tracepoint for page fault.
 395  */
 396 TRACE_EVENT(kvm_page_fault,
 397         TP_PROTO(unsigned long fault_address, unsigned int error_code),
 398         TP_ARGS(fault_address, error_code),
 399
 400         TP_STRUCT__entry(
 401                 __field(        unsigned long,  fault_address   )
 402                 __field(        unsigned int,   error_code      )
 403         ),
 404
 405         TP_fast_assign(
 406                 __entry->fault_address  = fault_address;
 407                 __entry->error_code     = error_code;
 408         ),
 409
 410         TP_printk("address %lx error_code %x",
 411                   __entry->fault_address, __entry->error_code)
 412 );
 413
 414 /*
 415  * Tracepoint for guest MSR access.
 416  */
 417 TRACE_EVENT(kvm_msr,
 418         TP_PROTO(unsigned write, u32 ecx, u64 data, bool exception),
 419         TP_ARGS(write, ecx, data, exception),
 420
 421         TP_STRUCT__entry(
 422                 __field(        unsigned,       write           )
 423                 __field(        u32,            ecx             )
 424                 __field(        u64,            data            )
 425                 __field(        u8,             exception       )
 426         ),
 427
 428         TP_fast_assign(
 429                 __entry->write          = write;
 430                 __entry->ecx            = ecx;
 431                 __entry->data           = data;
 432                 __entry->exception      = exception;
 433         ),
 434
 435         TP_printk("msr_%s %x = 0x%llx%s",
 436                   __entry->write ? "write" : "read",
 437                   __entry->ecx, __entry->data,
 438                   __entry->exception ? " (#GP)" : "")
 439 );
 440
 441 #define trace_kvm_msr_read(ecx, data)      trace_kvm_msr(0, ecx, data, false)
 442 #define trace_kvm_msr_write(ecx, data)     trace_kvm_msr(1, ecx, data, false)
 443 #define trace_kvm_msr_read_ex(ecx)         trace_kvm_msr(0, ecx, 0, true)
 444 #define trace_kvm_msr_write_ex(ecx, data)  trace_kvm_msr(1, ecx, data, true)
 445
 446 /*
 447  * Tracepoint for guest CR access.
 448  */
 449 TRACE_EVENT(kvm_cr,
 450         TP_PROTO(unsigned int rw, unsigned int cr, unsigned long val),
 451         TP_ARGS(rw, cr, val),
 452
 453         TP_STRUCT__entry(
 454                 __field(        unsigned int,   rw              )
 455                 __field(        unsigned int,   cr              )
 456                 __field(        unsigned long,  val             )
 457         ),
 458
 459         TP_fast_assign(
 460                 __entry->rw             = rw;
 461                 __entry->cr             = cr;
 462                 __entry->val            = val;
 463         ),
 464
 465         TP_printk("cr_%s %x = 0x%lx",
 466                   __entry->rw ? "write" : "read",
 467                   __entry->cr, __entry->val)
 468 );
 469
 470 #define trace_kvm_cr_read(cr, val)              trace_kvm_cr(0, cr, val)
 471 #define trace_kvm_cr_write(cr, val)             trace_kvm_cr(1, cr, val)
 472
 473 TRACE_EVENT(kvm_pic_set_irq,
 474             TP_PROTO(__u8 chip, __u8 pin, __u8 elcr, __u8 imr, bool coalesced),
 475             TP_ARGS(chip, pin, elcr, imr, coalesced),
 476
 477         TP_STRUCT__entry(
 478                 __field(        __u8,           chip            )
 479                 __field(        __u8,           pin             )
 480                 __field(        __u8,           elcr            )
 481                 __field(        __u8,           imr             )
 482                 __field(        bool,           coalesced       )
 483         ),
 484
 485         TP_fast_assign(
 486                 __entry->chip           = chip;
 487                 __entry->pin            = pin;
 488                 __entry->elcr           = elcr;
 489                 __entry->imr            = imr;
 490                 __entry->coalesced      = coalesced;
 491         ),
 492
 493         TP_printk("chip %u pin %u (%s%s)%s",
 494                   __entry->chip, __entry->pin,
 495                   (__entry->elcr & (1 << __entry->pin)) ? "level":"edge",
 496                   (__entry->imr & (1 << __entry->pin)) ? "|masked":"",
 497                   __entry->coalesced ? " (coalesced)" : "")
 498 );
 499
 500 #define kvm_apic_dst_shorthand          \
 501         {0x0, "dst"},                   \
 502         {0x1, "self"},                  \
 503         {0x2, "all"},                   \
 504         {0x3, "all-but-self"}
 505
 506 TRACE_EVENT(kvm_apic_ipi,
 507             TP_PROTO(__u32 icr_low, __u32 dest_id),
 508             TP_ARGS(icr_low, dest_id),
 509
 510         TP_STRUCT__entry(
 511                 __field(        __u32,          icr_low         )
 512                 __field(        __u32,          dest_id         )
 513         ),
 514
 515         TP_fast_assign(
 516                 __entry->icr_low        = icr_low;
 517                 __entry->dest_id        = dest_id;
 518         ),
 519
 520         TP_printk("dst %x vec %u (%s|%s|%s|%s|%s)",
 521                   __entry->dest_id, (u8)__entry->icr_low,
 522                   __print_symbolic((__entry->icr_low >> 8 & 0x7),
 523                                    kvm_deliver_mode),
 524                   (__entry->icr_low & (1<<11)) ? "logical" : "physical",
 525                   (__entry->icr_low & (1<<14)) ? "assert" : "de-assert",
 526                   (__entry->icr_low & (1<<15)) ? "level" : "edge",
 527                   __print_symbolic((__entry->icr_low >> 18 & 0x3),
 528                                    kvm_apic_dst_shorthand))
 529 );
 530
 531 TRACE_EVENT(kvm_apic_accept_irq,
 532             TP_PROTO(__u32 apicid, __u16 dm, __u16 tm, __u8 vec),
 533             TP_ARGS(apicid, dm, tm, vec),
 534
 535         TP_STRUCT__entry(
 536                 __field(        __u32,          apicid          )
 537                 __field(        __u16,          dm              )
 538                 __field(        __u16,          tm              )
 539                 __field(        __u8,           vec             )
 540         ),
 541
 542         TP_fast_assign(
 543                 __entry->apicid         = apicid;
 544                 __entry->dm             = dm;
 545                 __entry->tm             = tm;
 546                 __entry->vec            = vec;
 547         ),
 548
 549         TP_printk("apicid %x vec %u (%s|%s)",
 550                   __entry->apicid, __entry->vec,
 551                   __print_symbolic((__entry->dm >> 8 & 0x7), kvm_deliver_mode),
 552                   __entry->tm ? "level" : "edge")
 553 );
 554
 555 TRACE_EVENT(kvm_eoi,
 556             TP_PROTO(struct kvm_lapic *apic, int vector),
 557             TP_ARGS(apic, vector),
 558
 559         TP_STRUCT__entry(
 560                 __field(        __u32,          apicid          )
 561                 __field(        int,            vector          )
 562         ),
 563
 564         TP_fast_assign(
 565                 __entry->apicid         = apic->vcpu->vcpu_id;
 566                 __entry->vector         = vector;
 567         ),
 568
 569         TP_printk("apicid %x vector %d", __entry->apicid, __entry->vector)
 570 );
 571
 572 TRACE_EVENT(kvm_pv_eoi,
 573             TP_PROTO(struct kvm_lapic *apic, int vector),
 574             TP_ARGS(apic, vector),
 575
 576         TP_STRUCT__entry(
 577                 __field(        __u32,          apicid          )
 578                 __field(        int,            vector          )
 579         ),
 580
 581         TP_fast_assign(
 582                 __entry->apicid         = apic->vcpu->vcpu_id;
 583                 __entry->vector         = vector;
 584         ),
 585
 586         TP_printk("apicid %x vector %d", __entry->apicid, __entry->vector)
 587 );
 588
 589 /*
 590  * Tracepoint for nested VMRUN
 591  */
 592 TRACE_EVENT(kvm_nested_vmrun,
 593             TP_PROTO(__u64 rip, __u64 vmcb, __u64 nested_rip, __u32 int_ctl,
 594                      __u32 event_inj, bool npt),
 595             TP_ARGS(rip, vmcb, nested_rip, int_ctl, event_inj, npt),
 596
 597         TP_STRUCT__entry(
 598                 __field(        __u64,          rip             )
 599                 __field(        __u64,          vmcb            )
 600                 __field(        __u64,          nested_rip      )
 601                 __field(        __u32,          int_ctl         )
 602                 __field(        __u32,          event_inj       )
 603                 __field(        bool,           npt             )
 604         ),
 605
 606         TP_fast_assign(
 607                 __entry->rip            = rip;
 608                 __entry->vmcb           = vmcb;
 609                 __entry->nested_rip     = nested_rip;
 610                 __entry->int_ctl        = int_ctl;
 611                 __entry->event_inj      = event_inj;
 612                 __entry->npt            = npt;
 613         ),
 614
 615         TP_printk("rip: 0x%016llx vmcb: 0x%016llx nrip: 0x%016llx int_ctl: 0x%08x "
 616                   "event_inj: 0x%08x npt: %s",
 617                 __entry->rip, __entry->vmcb, __entry->nested_rip,
 618                 __entry->int_ctl, __entry->event_inj,
 619                 __entry->npt ? "on" : "off")
 620 );
 621
 622 TRACE_EVENT(kvm_nested_intercepts,
 623             TP_PROTO(__u16 cr_read, __u16 cr_write, __u32 exceptions,
 624                      __u32 intercept1, __u32 intercept2, __u32 intercept3),
 625             TP_ARGS(cr_read, cr_write, exceptions, intercept1,
 626                     intercept2, intercept3),
 627
 628         TP_STRUCT__entry(
 629                 __field(        __u16,          cr_read         )
 630                 __field(        __u16,          cr_write        )
 631                 __field(        __u32,          exceptions      )
 632                 __field(        __u32,          intercept1      )
 633                 __field(        __u32,          intercept2      )
 634                 __field(        __u32,          intercept3      )
 635         ),
 636
 637         TP_fast_assign(
 638                 __entry->cr_read        = cr_read;
 639                 __entry->cr_write       = cr_write;
 640                 __entry->exceptions     = exceptions;
 641                 __entry->intercept1     = intercept1;
 642                 __entry->intercept2     = intercept2;
 643                 __entry->intercept3     = intercept3;
 644         ),
 645
 646         TP_printk("cr_read: %04x cr_write: %04x excp: %08x "
 647                   "intercepts: %08x %08x %08x",
 648                   __entry->cr_read, __entry->cr_write, __entry->exceptions,
 649                   __entry->intercept1, __entry->intercept2, __entry->intercept3)
 650 );
 651 /*
 652  * Tracepoint for #VMEXIT while nested
 653  */
 654 TRACE_EVENT_KVM_EXIT(kvm_nested_vmexit);
 655
 656 /*
 657  * Tracepoint for #VMEXIT reinjected to the guest
 658  */
 659 TRACE_EVENT(kvm_nested_vmexit_inject,
 660             TP_PROTO(__u32 exit_code,
 661                      __u64 exit_info1, __u64 exit_info2,
 662                      __u32 exit_int_info, __u32 exit_int_info_err, __u32 isa),
 663             TP_ARGS(exit_code, exit_info1, exit_info2,
 664                     exit_int_info, exit_int_info_err, isa),
 665
 666         TP_STRUCT__entry(
 667                 __field(        __u32,          exit_code               )
 668                 __field(        __u64,          exit_info1              )
 669                 __field(        __u64,          exit_info2              )
 670                 __field(        __u32,          exit_int_info           )
 671                 __field(        __u32,          exit_int_info_err       )
 672                 __field(        __u32,          isa                     )
 673         ),
 674
 675         TP_fast_assign(
 676                 __entry->exit_code              = exit_code;
 677                 __entry->exit_info1             = exit_info1;
 678                 __entry->exit_info2             = exit_info2;
 679                 __entry->exit_int_info          = exit_int_info;
 680                 __entry->exit_int_info_err      = exit_int_info_err;
 681                 __entry->isa                    = isa;
 682         ),
 683
 684         TP_printk("reason: %s%s%s ext_inf1: 0x%016llx "
 685                   "ext_inf2: 0x%016llx ext_int: 0x%08x ext_int_err: 0x%08x",
 686                   kvm_print_exit_reason(__entry->exit_code, __entry->isa),
 687                   __entry->exit_info1, __entry->exit_info2,
 688                   __entry->exit_int_info, __entry->exit_int_info_err)
 689 );
 690
 691 /*
 692  * Tracepoint for nested #vmexit because of interrupt pending
 693  */
 694 TRACE_EVENT(kvm_nested_intr_vmexit,
 695             TP_PROTO(__u64 rip),
 696             TP_ARGS(rip),
 697
 698         TP_STRUCT__entry(
 699                 __field(        __u64,  rip     )
 700         ),
 701
 702         TP_fast_assign(
 703                 __entry->rip    =       rip
 704         ),
 705
 706         TP_printk("rip: 0x%016llx", __entry->rip)
 707 );
 708
 709 /*
 710  * Tracepoint for nested #vmexit because of interrupt pending
 711  */
 712 TRACE_EVENT(kvm_invlpga,
 713             TP_PROTO(__u64 rip, int asid, u64 address),
 714             TP_ARGS(rip, asid, address),
 715
 716         TP_STRUCT__entry(
 717                 __field(        __u64,  rip     )
 718                 __field(        int,    asid    )
 719                 __field(        __u64,  address )
 720         ),
 721
 722         TP_fast_assign(
 723                 __entry->rip            =       rip;
 724                 __entry->asid           =       asid;
 725                 __entry->address        =       address;
 726         ),
 727
 728         TP_printk("rip: 0x%016llx asid: %d address: 0x%016llx",
 729                   __entry->rip, __entry->asid, __entry->address)
 730 );
 731
 732 /*
 733  * Tracepoint for nested #vmexit because of interrupt pending
 734  */
 735 TRACE_EVENT(kvm_skinit,
 736             TP_PROTO(__u64 rip, __u32 slb),
 737             TP_ARGS(rip, slb),
 738
 739         TP_STRUCT__entry(
 740                 __field(        __u64,  rip     )
 741                 __field(        __u32,  slb     )
 742         ),
 743
 744         TP_fast_assign(
 745                 __entry->rip            =       rip;
 746                 __entry->slb            =       slb;
 747         ),
 748
 749         TP_printk("rip: 0x%016llx slb: 0x%08x",
 750                   __entry->rip, __entry->slb)
 751 );
 752
 753 #define KVM_EMUL_INSN_F_CR0_PE (1 << 0)
 754 #define KVM_EMUL_INSN_F_EFL_VM (1 << 1)
 755 #define KVM_EMUL_INSN_F_CS_D   (1 << 2)
 756 #define KVM_EMUL_INSN_F_CS_L   (1 << 3)
 757
 758 #define kvm_trace_symbol_emul_flags                       \
 759         { 0,                        "real" },             \
 760         { KVM_EMUL_INSN_F_CR0_PE                          \
 761           | KVM_EMUL_INSN_F_EFL_VM, "vm16" },             \
 762         { KVM_EMUL_INSN_F_CR0_PE,   "prot16" },           \
 763         { KVM_EMUL_INSN_F_CR0_PE                          \
 764           | KVM_EMUL_INSN_F_CS_D,   "prot32" },           \
 765         { KVM_EMUL_INSN_F_CR0_PE                          \
 766           | KVM_EMUL_INSN_F_CS_L,   "prot64" }
 767
 768 #define kei_decode_mode(mode) ({                        \
 769         u8 flags = 0xff;                                \
 770         switch (mode) {                                 \
 771         case X86EMUL_MODE_REAL:                         \
 772                 flags = 0;                              \
 773                 break;                                  \
 774         case X86EMUL_MODE_VM86:                         \
 775                 flags = KVM_EMUL_INSN_F_EFL_VM;         \
 776                 break;                                  \
 777         case X86EMUL_MODE_PROT16:                       \
 778                 flags = KVM_EMUL_INSN_F_CR0_PE;         \
 779                 break;                                  \
 780         case X86EMUL_MODE_PROT32:                       \
 781                 flags = KVM_EMUL_INSN_F_CR0_PE          \
 782                         | KVM_EMUL_INSN_F_CS_D;         \
 783                 break;                                  \
 784         case X86EMUL_MODE_PROT64:                       \
 785                 flags = KVM_EMUL_INSN_F_CR0_PE          \
 786                         | KVM_EMUL_INSN_F_CS_L;         \
 787                 break;                                  \
 788         }                                               \
 789         flags;                                          \
 790         })
 791
 792 TRACE_EVENT(kvm_emulate_insn,
 793         TP_PROTO(struct kvm_vcpu *vcpu, __u8 failed),
 794         TP_ARGS(vcpu, failed),
 795
 796         TP_STRUCT__entry(
 797                 __field(    __u64, rip                       )
 798                 __field(    __u32, csbase                    )
 799                 __field(    __u8,  len                       )
 800                 __array(    __u8,  insn,    15               )
 801                 __field(    __u8,  flags                     )
 802                 __field(    __u8,  failed                    )
 803                 ),
 804
 805         TP_fast_assign(
 806                 __entry->csbase = static_call(kvm_x86_get_segment_base)(vcpu, VCPU_SREG_CS);
 807                 __entry->len = vcpu->arch.emulate_ctxt->fetch.ptr
 808                                - vcpu->arch.emulate_ctxt->fetch.data;
 809                 __entry->rip = vcpu->arch.emulate_ctxt->_eip - __entry->len;
 810                 memcpy(__entry->insn,
 811                        vcpu->arch.emulate_ctxt->fetch.data,
 812                        15);
 813                 __entry->flags = kei_decode_mode(vcpu->arch.emulate_ctxt->mode);
 814                 __entry->failed = failed;
 815                 ),
 816
 817         TP_printk("%x:%llx:%s (%s)%s",
 818                   __entry->csbase, __entry->rip,
 819                   __print_hex(__entry->insn, __entry->len),
 820                   __print_symbolic(__entry->flags,
 821                                    kvm_trace_symbol_emul_flags),
 822                   __entry->failed ? " failed" : ""
 823                 )
 824         );
 825
 826 #define trace_kvm_emulate_insn_start(vcpu) trace_kvm_emulate_insn(vcpu, 0)
 827 #define trace_kvm_emulate_insn_failed(vcpu) trace_kvm_emulate_insn(vcpu, 1)
 828
 829 TRACE_EVENT(
 830         vcpu_match_mmio,
 831         TP_PROTO(gva_t gva, gpa_t gpa, bool write, bool gpa_match),
 832         TP_ARGS(gva, gpa, write, gpa_match),
 833
 834         TP_STRUCT__entry(
 835                 __field(gva_t, gva)
 836                 __field(gpa_t, gpa)
 837                 __field(bool, write)
 838                 __field(bool, gpa_match)
 839                 ),
 840
 841         TP_fast_assign(
 842                 __entry->gva = gva;
 843                 __entry->gpa = gpa;
 844                 __entry->write = write;
 845                 __entry->gpa_match = gpa_match
 846                 ),
 847
 848         TP_printk("gva %#lx gpa %#llx %s %s", __entry->gva, __entry->gpa,
 849                   __entry->write ? "Write" : "Read",
 850                   __entry->gpa_match ? "GPA" : "GVA")
 851 );
 852
 853 TRACE_EVENT(kvm_write_tsc_offset,
 854         TP_PROTO(unsigned int vcpu_id, __u64 previous_tsc_offset,
 855                  __u64 next_tsc_offset),
 856         TP_ARGS(vcpu_id, previous_tsc_offset, next_tsc_offset),
 857
 858         TP_STRUCT__entry(
 859                 __field( unsigned int,  vcpu_id                         )
 860                 __field(        __u64,  previous_tsc_offset             )
 861                 __field(        __u64,  next_tsc_offset                 )
 862         ),
 863
 864         TP_fast_assign(
 865                 __entry->vcpu_id                = vcpu_id;
 866                 __entry->previous_tsc_offset    = previous_tsc_offset;
 867                 __entry->next_tsc_offset        = next_tsc_offset;
 868         ),
 869
 870         TP_printk("vcpu=%u prev=%llu next=%llu", __entry->vcpu_id,
 871                   __entry->previous_tsc_offset, __entry->next_tsc_offset)
 872 );
 873
 874 #ifdef CONFIG_X86_64
 875
 876 #define host_clocks                                     \
 877         {VDSO_CLOCKMODE_NONE, "none"},                  \
 878         {VDSO_CLOCKMODE_TSC,  "tsc"}                    \
 879
 880 TRACE_EVENT(kvm_update_master_clock,
 881         TP_PROTO(bool use_master_clock, unsigned int host_clock, bool offset_matched),
 882         TP_ARGS(use_master_clock, host_clock, offset_matched),
 883
 884         TP_STRUCT__entry(
 885                 __field(                bool,   use_master_clock        )
 886                 __field(        unsigned int,   host_clock              )
 887                 __field(                bool,   offset_matched          )
 888         ),
 889
 890         TP_fast_assign(
 891                 __entry->use_master_clock       = use_master_clock;
 892                 __entry->host_clock             = host_clock;
 893                 __entry->offset_matched         = offset_matched;
 894         ),
 895
 896         TP_printk("masterclock %d hostclock %s offsetmatched %u",
 897                   __entry->use_master_clock,
 898                   __print_symbolic(__entry->host_clock, host_clocks),
 899                   __entry->offset_matched)
 900 );
 901
 902 TRACE_EVENT(kvm_track_tsc,
 903         TP_PROTO(unsigned int vcpu_id, unsigned int nr_matched,
 904                  unsigned int online_vcpus, bool use_master_clock,
 905                  unsigned int host_clock),
 906         TP_ARGS(vcpu_id, nr_matched, online_vcpus, use_master_clock,
 907                 host_clock),
 908
 909         TP_STRUCT__entry(
 910                 __field(        unsigned int,   vcpu_id                 )
 911                 __field(        unsigned int,   nr_vcpus_matched_tsc    )
 912                 __field(        unsigned int,   online_vcpus            )
 913                 __field(        bool,           use_master_clock        )
 914                 __field(        unsigned int,   host_clock              )
 915         ),
 916
 917         TP_fast_assign(
 918                 __entry->vcpu_id                = vcpu_id;
 919                 __entry->nr_vcpus_matched_tsc   = nr_matched;
 920                 __entry->online_vcpus           = online_vcpus;
 921                 __entry->use_master_clock       = use_master_clock;
 922                 __entry->host_clock             = host_clock;
 923         ),
 924
 925         TP_printk("vcpu_id %u masterclock %u offsetmatched %u nr_online %u"
 926                   " hostclock %s",
 927                   __entry->vcpu_id, __entry->use_master_clock,
 928                   __entry->nr_vcpus_matched_tsc, __entry->online_vcpus,
 929                   __print_symbolic(__entry->host_clock, host_clocks))
 930 );
 931
 932 #endif /* CONFIG_X86_64 */
 933
 934 /*
 935  * Tracepoint for PML full VMEXIT.
 936  */
 937 TRACE_EVENT(kvm_pml_full,
 938         TP_PROTO(unsigned int vcpu_id),
 939         TP_ARGS(vcpu_id),
 940
 941         TP_STRUCT__entry(
 942                 __field(        unsigned int,   vcpu_id                 )
 943         ),
 944
 945         TP_fast_assign(
 946                 __entry->vcpu_id                = vcpu_id;
 947         ),
 948
 949         TP_printk("vcpu %d: PML full", __entry->vcpu_id)
 950 );
 951
 952 TRACE_EVENT(kvm_ple_window_update,
 953         TP_PROTO(unsigned int vcpu_id, unsigned int new, unsigned int old),
 954         TP_ARGS(vcpu_id, new, old),
 955
 956         TP_STRUCT__entry(
 957                 __field(        unsigned int,   vcpu_id         )
 958                 __field(        unsigned int,       new         )
 959                 __field(        unsigned int,       old         )
 960         ),
 961
 962         TP_fast_assign(
 963                 __entry->vcpu_id        = vcpu_id;
 964                 __entry->new            = new;
 965                 __entry->old            = old;
 966         ),
 967
 968         TP_printk("vcpu %u old %u new %u (%s)",
 969                   __entry->vcpu_id, __entry->old, __entry->new,
 970                   __entry->old < __entry->new ? "growed" : "shrinked")
 971 );
 972
 973 TRACE_EVENT(kvm_pvclock_update,
 974         TP_PROTO(unsigned int vcpu_id, struct pvclock_vcpu_time_info *pvclock),
 975         TP_ARGS(vcpu_id, pvclock),
 976
 977         TP_STRUCT__entry(
 978                 __field(        unsigned int,   vcpu_id                 )
 979                 __field(        __u32,          version                 )
 980                 __field(        __u64,          tsc_timestamp           )
 981                 __field(        __u64,          system_time             )
 982                 __field(        __u32,          tsc_to_system_mul       )
 983                 __field(        __s8,           tsc_shift               )
 984                 __field(        __u8,           flags                   )
 985         ),
 986
 987         TP_fast_assign(
 988                 __entry->vcpu_id           = vcpu_id;
 989                 __entry->version           = pvclock->version;
 990                 __entry->tsc_timestamp     = pvclock->tsc_timestamp;
 991                 __entry->system_time       = pvclock->system_time;
 992                 __entry->tsc_to_system_mul = pvclock->tsc_to_system_mul;
 993                 __entry->tsc_shift         = pvclock->tsc_shift;
 994                 __entry->flags             = pvclock->flags;
 995         ),
 996
 997         TP_printk("vcpu_id %u, pvclock { version %u, tsc_timestamp 0x%llx, "
 998                   "system_time 0x%llx, tsc_to_system_mul 0x%x, tsc_shift %d, "
 999                   "flags 0x%x }",
1000                   __entry->vcpu_id,
1001                   __entry->version,
1002                   __entry->tsc_timestamp,
1003                   __entry->system_time,
1004                   __entry->tsc_to_system_mul,
1005                   __entry->tsc_shift,
1006                   __entry->flags)
1007 );
1008
1009 TRACE_EVENT(kvm_wait_lapic_expire,
1010         TP_PROTO(unsigned int vcpu_id, s64 delta),
1011         TP_ARGS(vcpu_id, delta),
1012
1013         TP_STRUCT__entry(
1014                 __field(        unsigned int,   vcpu_id         )
1015                 __field(        s64,            delta           )
1016         ),
1017
1018         TP_fast_assign(
1019                 __entry->vcpu_id           = vcpu_id;
1020                 __entry->delta             = delta;
1021         ),
1022
1023         TP_printk("vcpu %u: delta %lld (%s)",
1024                   __entry->vcpu_id,
1025                   __entry->delta,
1026                   __entry->delta < 0 ? "early" : "late")
1027 );
1028
1029 TRACE_EVENT(kvm_smm_transition,
1030         TP_PROTO(unsigned int vcpu_id, u64 smbase, bool entering),
1031         TP_ARGS(vcpu_id, smbase, entering),
1032
1033         TP_STRUCT__entry(
1034                 __field(        unsigned int,   vcpu_id         )
1035                 __field(        u64,            smbase          )
1036                 __field(        bool,           entering        )
1037         ),
1038
1039         TP_fast_assign(
1040                 __entry->vcpu_id        = vcpu_id;
1041                 __entry->smbase         = smbase;
1042                 __entry->entering       = entering;
1043         ),
1044
1045         TP_printk("vcpu %u: %s SMM, smbase 0x%llx",
1046                   __entry->vcpu_id,
1047                   __entry->entering ? "entering" : "leaving",
1048                   __entry->smbase)
1049 );
1050
1051 /*
1052  * Tracepoint for VT-d posted-interrupts.
1053  */
1054 TRACE_EVENT(kvm_pi_irte_update,
1055         TP_PROTO(unsigned int host_irq, unsigned int vcpu_id,
1056                  unsigned int gsi, unsigned int gvec,
1057                  u64 pi_desc_addr, bool set),
1058         TP_ARGS(host_irq, vcpu_id, gsi, gvec, pi_desc_addr, set),
1059
1060         TP_STRUCT__entry(
1061                 __field(        unsigned int,   host_irq        )
1062                 __field(        unsigned int,   vcpu_id         )
1063                 __field(        unsigned int,   gsi             )
1064                 __field(        unsigned int,   gvec            )
1065                 __field(        u64,            pi_desc_addr    )
1066                 __field(        bool,           set             )
1067         ),
1068
1069         TP_fast_assign(
1070                 __entry->host_irq       = host_irq;
1071                 __entry->vcpu_id        = vcpu_id;
1072                 __entry->gsi            = gsi;
1073                 __entry->gvec           = gvec;
1074                 __entry->pi_desc_addr   = pi_desc_addr;
1075                 __entry->set            = set;
1076         ),
1077
1078         TP_printk("VT-d PI is %s for irq %u, vcpu %u, gsi: 0x%x, "
1079                   "gvec: 0x%x, pi_desc_addr: 0x%llx",
1080                   __entry->set ? "enabled and being updated" : "disabled",
1081                   __entry->host_irq,
1082                   __entry->vcpu_id,
1083                   __entry->gsi,
1084                   __entry->gvec,
1085                   __entry->pi_desc_addr)
1086 );
1087
1088 /*
1089  * Tracepoint for kvm_hv_notify_acked_sint.
1090  */
1091 TRACE_EVENT(kvm_hv_notify_acked_sint,
1092         TP_PROTO(int vcpu_id, u32 sint),
1093         TP_ARGS(vcpu_id, sint),
1094
1095         TP_STRUCT__entry(
1096                 __field(int, vcpu_id)
1097                 __field(u32, sint)
1098         ),
1099
1100         TP_fast_assign(
1101                 __entry->vcpu_id = vcpu_id;
1102                 __entry->sint = sint;
1103         ),
1104
1105         TP_printk("vcpu_id %d sint %u", __entry->vcpu_id, __entry->sint)
1106 );
1107
1108 /*
1109  * Tracepoint for synic_set_irq.
1110  */
1111 TRACE_EVENT(kvm_hv_synic_set_irq,
1112         TP_PROTO(int vcpu_id, u32 sint, int vector, int ret),
1113         TP_ARGS(vcpu_id, sint, vector, ret),
1114
1115         TP_STRUCT__entry(
1116                 __field(int, vcpu_id)
1117                 __field(u32, sint)
1118                 __field(int, vector)
1119                 __field(int, ret)
1120         ),
1121
1122         TP_fast_assign(
1123                 __entry->vcpu_id = vcpu_id;
1124                 __entry->sint = sint;
1125                 __entry->vector = vector;
1126                 __entry->ret = ret;
1127         ),
1128
1129         TP_printk("vcpu_id %d sint %u vector %d ret %d",
1130                   __entry->vcpu_id, __entry->sint, __entry->vector,
1131                   __entry->ret)
1132 );
1133
1134 /*
1135  * Tracepoint for kvm_hv_synic_send_eoi.
1136  */
1137 TRACE_EVENT(kvm_hv_synic_send_eoi,
1138         TP_PROTO(int vcpu_id, int vector),
1139         TP_ARGS(vcpu_id, vector),
1140
1141         TP_STRUCT__entry(
1142                 __field(int, vcpu_id)
1143                 __field(u32, sint)
1144                 __field(int, vector)
1145                 __field(int, ret)
1146         ),
1147
1148         TP_fast_assign(
1149                 __entry->vcpu_id = vcpu_id;
1150                 __entry->vector = vector;
1151         ),
1152
1153         TP_printk("vcpu_id %d vector %d", __entry->vcpu_id, __entry->vector)
1154 );
1155
1156 /*
1157  * Tracepoint for synic_set_msr.
1158  */
1159 TRACE_EVENT(kvm_hv_synic_set_msr,
1160         TP_PROTO(int vcpu_id, u32 msr, u64 data, bool host),
1161         TP_ARGS(vcpu_id, msr, data, host),
1162
1163         TP_STRUCT__entry(
1164                 __field(int, vcpu_id)
1165                 __field(u32, msr)
1166                 __field(u64, data)
1167                 __field(bool, host)
1168         ),
1169
1170         TP_fast_assign(
1171                 __entry->vcpu_id = vcpu_id;
1172                 __entry->msr = msr;
1173                 __entry->data = data;
1174                 __entry->host = host
1175         ),
1176
1177         TP_printk("vcpu_id %d msr 0x%x data 0x%llx host %d",
1178                   __entry->vcpu_id, __entry->msr, __entry->data, __entry->host)
1179 );
1180
1181 /*
1182  * Tracepoint for stimer_set_config.
1183  */
1184 TRACE_EVENT(kvm_hv_stimer_set_config,
1185         TP_PROTO(int vcpu_id, int timer_index, u64 config, bool host),
1186         TP_ARGS(vcpu_id, timer_index, config, host),
1187
1188         TP_STRUCT__entry(
1189                 __field(int, vcpu_id)
1190                 __field(int, timer_index)
1191                 __field(u64, config)
1192                 __field(bool, host)
1193         ),
1194
1195         TP_fast_assign(
1196                 __entry->vcpu_id = vcpu_id;
1197                 __entry->timer_index = timer_index;
1198                 __entry->config = config;
1199                 __entry->host = host;
1200         ),
1201
1202         TP_printk("vcpu_id %d timer %d config 0x%llx host %d",
1203                   __entry->vcpu_id, __entry->timer_index, __entry->config,
1204                   __entry->host)
1205 );
1206
1207 /*
1208  * Tracepoint for stimer_set_count.
1209  */
1210 TRACE_EVENT(kvm_hv_stimer_set_count,
1211         TP_PROTO(int vcpu_id, int timer_index, u64 count, bool host),
1212         TP_ARGS(vcpu_id, timer_index, count, host),
1213
1214         TP_STRUCT__entry(
1215                 __field(int, vcpu_id)
1216                 __field(int, timer_index)
1217                 __field(u64, count)
1218                 __field(bool, host)
1219         ),
1220
1221         TP_fast_assign(
1222                 __entry->vcpu_id = vcpu_id;
1223                 __entry->timer_index = timer_index;
1224                 __entry->count = count;
1225                 __entry->host = host;
1226         ),
1227
1228         TP_printk("vcpu_id %d timer %d count %llu host %d",
1229                   __entry->vcpu_id, __entry->timer_index, __entry->count,
1230                   __entry->host)
1231 );
1232
1233 /*
1234  * Tracepoint for stimer_start(periodic timer case).
1235  */
1236 TRACE_EVENT(kvm_hv_stimer_start_periodic,
1237         TP_PROTO(int vcpu_id, int timer_index, u64 time_now, u64 exp_time),
1238         TP_ARGS(vcpu_id, timer_index, time_now, exp_time),
1239
1240         TP_STRUCT__entry(
1241                 __field(int, vcpu_id)
1242                 __field(int, timer_index)
1243                 __field(u64, time_now)
1244                 __field(u64, exp_time)
1245         ),
1246
1247         TP_fast_assign(
1248                 __entry->vcpu_id = vcpu_id;
1249                 __entry->timer_index = timer_index;
1250                 __entry->time_now = time_now;
1251                 __entry->exp_time = exp_time;
1252         ),
1253
1254         TP_printk("vcpu_id %d timer %d time_now %llu exp_time %llu",
1255                   __entry->vcpu_id, __entry->timer_index, __entry->time_now,
1256                   __entry->exp_time)
1257 );
1258
1259 /*
1260  * Tracepoint for stimer_start(one-shot timer case).
1261  */
1262 TRACE_EVENT(kvm_hv_stimer_start_one_shot,
1263         TP_PROTO(int vcpu_id, int timer_index, u64 time_now, u64 count),
1264         TP_ARGS(vcpu_id, timer_index, time_now, count),
1265
1266         TP_STRUCT__entry(
1267                 __field(int, vcpu_id)
1268                 __field(int, timer_index)
1269                 __field(u64, time_now)
1270                 __field(u64, count)
1271         ),
1272
1273         TP_fast_assign(
1274                 __entry->vcpu_id = vcpu_id;
1275                 __entry->timer_index = timer_index;
1276                 __entry->time_now = time_now;
1277                 __entry->count = count;
1278         ),
1279
1280         TP_printk("vcpu_id %d timer %d time_now %llu count %llu",
1281                   __entry->vcpu_id, __entry->timer_index, __entry->time_now,
1282                   __entry->count)
1283 );
1284
1285 /*
1286  * Tracepoint for stimer_timer_callback.
1287  */
1288 TRACE_EVENT(kvm_hv_stimer_callback,
1289         TP_PROTO(int vcpu_id, int timer_index),
1290         TP_ARGS(vcpu_id, timer_index),
1291
1292         TP_STRUCT__entry(
1293                 __field(int, vcpu_id)
1294                 __field(int, timer_index)
1295         ),
1296
1297         TP_fast_assign(
1298                 __entry->vcpu_id = vcpu_id;
1299                 __entry->timer_index = timer_index;
1300         ),
1301
1302         TP_printk("vcpu_id %d timer %d",
1303                   __entry->vcpu_id, __entry->timer_index)
1304 );
1305
1306 /*
1307  * Tracepoint for stimer_expiration.
1308  */
1309 TRACE_EVENT(kvm_hv_stimer_expiration,
1310         TP_PROTO(int vcpu_id, int timer_index, int direct, int msg_send_result),
1311         TP_ARGS(vcpu_id, timer_index, direct, msg_send_result),
1312
1313         TP_STRUCT__entry(
1314                 __field(int, vcpu_id)
1315                 __field(int, timer_index)
1316                 __field(int, direct)
1317                 __field(int, msg_send_result)
1318         ),
1319
1320         TP_fast_assign(
1321                 __entry->vcpu_id = vcpu_id;
1322                 __entry->timer_index = timer_index;
1323                 __entry->direct = direct;
1324                 __entry->msg_send_result = msg_send_result;
1325         ),
1326
1327         TP_printk("vcpu_id %d timer %d direct %d send result %d",
1328                   __entry->vcpu_id, __entry->timer_index,
1329                   __entry->direct, __entry->msg_send_result)
1330 );
1331
1332 /*
1333  * Tracepoint for stimer_cleanup.
1334  */
1335 TRACE_EVENT(kvm_hv_stimer_cleanup,
1336         TP_PROTO(int vcpu_id, int timer_index),
1337         TP_ARGS(vcpu_id, timer_index),
1338
1339         TP_STRUCT__entry(
1340                 __field(int, vcpu_id)
1341                 __field(int, timer_index)
1342         ),
1343
1344         TP_fast_assign(
1345                 __entry->vcpu_id = vcpu_id;
1346                 __entry->timer_index = timer_index;
1347         ),
1348
1349         TP_printk("vcpu_id %d timer %d",
1350                   __entry->vcpu_id, __entry->timer_index)
1351 );
1352
1353 TRACE_EVENT(kvm_apicv_inhibit_changed,
1354             TP_PROTO(int reason, bool set, unsigned long inhibits),
1355             TP_ARGS(reason, set, inhibits),
1356
1357         TP_STRUCT__entry(
1358                 __field(int, reason)
1359                 __field(bool, set)
1360                 __field(unsigned long, inhibits)
1361         ),
1362
1363         TP_fast_assign(
1364                 __entry->reason = reason;
1365                 __entry->set = set;
1366                 __entry->inhibits = inhibits;
1367         ),
1368
1369         TP_printk("%s reason=%u, inhibits=0x%lx",
1370                   __entry->set ? "set" : "cleared",
1371                   __entry->reason, __entry->inhibits)
1372 );
1373
1374 TRACE_EVENT(kvm_apicv_accept_irq,
1375             TP_PROTO(__u32 apicid, __u16 dm, __u16 tm, __u8 vec),
1376             TP_ARGS(apicid, dm, tm, vec),
1377
1378         TP_STRUCT__entry(
1379                 __field(        __u32,          apicid          )
1380                 __field(        __u16,          dm              )
1381                 __field(        __u16,          tm              )
1382                 __field(        __u8,           vec             )
1383         ),
1384
1385         TP_fast_assign(
1386                 __entry->apicid         = apicid;
1387                 __entry->dm             = dm;
1388                 __entry->tm             = tm;
1389                 __entry->vec            = vec;
1390         ),
1391
1392         TP_printk("apicid %x vec %u (%s|%s)",
1393                   __entry->apicid, __entry->vec,
1394                   __print_symbolic((__entry->dm >> 8 & 0x7), kvm_deliver_mode),
1395                   __entry->tm ? "level" : "edge")
1396 );
1397
1398 /*
1399  * Tracepoint for AMD AVIC
1400  */
1401 TRACE_EVENT(kvm_avic_incomplete_ipi,
1402             TP_PROTO(u32 vcpu, u32 icrh, u32 icrl, u32 id, u32 index),
1403             TP_ARGS(vcpu, icrh, icrl, id, index),
1404
1405         TP_STRUCT__entry(
1406                 __field(u32, vcpu)
1407                 __field(u32, icrh)
1408                 __field(u32, icrl)
1409                 __field(u32, id)
1410                 __field(u32, index)
1411         ),
1412
1413         TP_fast_assign(
1414                 __entry->vcpu = vcpu;
1415                 __entry->icrh = icrh;
1416                 __entry->icrl = icrl;
1417                 __entry->id = id;
1418                 __entry->index = index;
1419         ),
1420
1421         TP_printk("vcpu=%u, icrh:icrl=%#010x:%08x, id=%u, index=%u",
1422                   __entry->vcpu, __entry->icrh, __entry->icrl,
1423                   __entry->id, __entry->index)
1424 );
1425
1426 TRACE_EVENT(kvm_avic_unaccelerated_access,
1427             TP_PROTO(u32 vcpu, u32 offset, bool ft, bool rw, u32 vec),
1428             TP_ARGS(vcpu, offset, ft, rw, vec),
1429
1430         TP_STRUCT__entry(
1431                 __field(u32, vcpu)
1432                 __field(u32, offset)
1433                 __field(bool, ft)
1434                 __field(bool, rw)
1435                 __field(u32, vec)
1436         ),
1437
1438         TP_fast_assign(
1439                 __entry->vcpu = vcpu;
1440                 __entry->offset = offset;
1441                 __entry->ft = ft;
1442                 __entry->rw = rw;
1443                 __entry->vec = vec;
1444         ),
1445
1446         TP_printk("vcpu=%u, offset=%#x(%s), %s, %s, vec=%#x",
1447                   __entry->vcpu,
1448                   __entry->offset,
1449                   __print_symbolic(__entry->offset, kvm_trace_symbol_apic),
1450                   __entry->ft ? "trap" : "fault",
1451                   __entry->rw ? "write" : "read",
1452                   __entry->vec)
1453 );
1454
1455 TRACE_EVENT(kvm_avic_ga_log,
1456             TP_PROTO(u32 vmid, u32 vcpuid),
1457             TP_ARGS(vmid, vcpuid),
1458
1459         TP_STRUCT__entry(
1460                 __field(u32, vmid)
1461                 __field(u32, vcpuid)
1462         ),
1463
1464         TP_fast_assign(
1465                 __entry->vmid = vmid;
1466                 __entry->vcpuid = vcpuid;
1467         ),
1468
1469         TP_printk("vmid=%u, vcpuid=%u",
1470                   __entry->vmid, __entry->vcpuid)
1471 );
1472
1473 TRACE_EVENT(kvm_avic_kick_vcpu_slowpath,
1474             TP_PROTO(u32 icrh, u32 icrl, u32 index),
1475             TP_ARGS(icrh, icrl, index),
1476
1477         TP_STRUCT__entry(
1478                 __field(u32, icrh)
1479                 __field(u32, icrl)
1480                 __field(u32, index)
1481         ),
1482
1483         TP_fast_assign(
1484                 __entry->icrh = icrh;
1485                 __entry->icrl = icrl;
1486                 __entry->index = index;
1487         ),
1488
1489         TP_printk("icrh:icrl=%#08x:%08x, index=%u",
1490                   __entry->icrh, __entry->icrl, __entry->index)
1491 );
1492
1493 TRACE_EVENT(kvm_avic_doorbell,
1494             TP_PROTO(u32 vcpuid, u32 apicid),
1495             TP_ARGS(vcpuid, apicid),
1496
1497         TP_STRUCT__entry(
1498                 __field(u32, vcpuid)
1499                 __field(u32, apicid)
1500         ),
1501
1502         TP_fast_assign(
1503                 __entry->vcpuid = vcpuid;
1504                 __entry->apicid = apicid;
1505         ),
1506
1507         TP_printk("vcpuid=%u, apicid=%u",
1508                   __entry->vcpuid, __entry->apicid)
1509 );
1510
1511 TRACE_EVENT(kvm_hv_timer_state,
1512                 TP_PROTO(unsigned int vcpu_id, unsigned int hv_timer_in_use),
1513                 TP_ARGS(vcpu_id, hv_timer_in_use),
1514                 TP_STRUCT__entry(
1515                         __field(unsigned int, vcpu_id)
1516                         __field(unsigned int, hv_timer_in_use)
1517                         ),
1518                 TP_fast_assign(
1519                         __entry->vcpu_id = vcpu_id;
1520                         __entry->hv_timer_in_use = hv_timer_in_use;
1521                         ),
1522                 TP_printk("vcpu_id %x hv_timer %x",
1523                         __entry->vcpu_id,
1524                         __entry->hv_timer_in_use)
1525 );
1526
1527 /*
1528  * Tracepoint for kvm_hv_flush_tlb.
1529  */
1530 TRACE_EVENT(kvm_hv_flush_tlb,
1531         TP_PROTO(u64 processor_mask, u64 address_space, u64 flags),
1532         TP_ARGS(processor_mask, address_space, flags),
1533
1534         TP_STRUCT__entry(
1535                 __field(u64, processor_mask)
1536                 __field(u64, address_space)
1537                 __field(u64, flags)
1538         ),
1539
1540         TP_fast_assign(
1541                 __entry->processor_mask = processor_mask;
1542                 __entry->address_space = address_space;
1543                 __entry->flags = flags;
1544         ),
1545
1546         TP_printk("processor_mask 0x%llx address_space 0x%llx flags 0x%llx",
1547                   __entry->processor_mask, __entry->address_space,
1548                   __entry->flags)
1549 );
1550
1551 /*
1552  * Tracepoint for kvm_hv_flush_tlb_ex.
1553  */
1554 TRACE_EVENT(kvm_hv_flush_tlb_ex,
1555         TP_PROTO(u64 valid_bank_mask, u64 format, u64 address_space, u64 flags),
1556         TP_ARGS(valid_bank_mask, format, address_space, flags),
1557
1558         TP_STRUCT__entry(
1559                 __field(u64, valid_bank_mask)
1560                 __field(u64, format)
1561                 __field(u64, address_space)
1562                 __field(u64, flags)
1563         ),
1564
1565         TP_fast_assign(
1566                 __entry->valid_bank_mask = valid_bank_mask;
1567                 __entry->format = format;
1568                 __entry->address_space = address_space;
1569                 __entry->flags = flags;
1570         ),
1571
1572         TP_printk("valid_bank_mask 0x%llx format 0x%llx "
1573                   "address_space 0x%llx flags 0x%llx",
1574                   __entry->valid_bank_mask, __entry->format,
1575                   __entry->address_space, __entry->flags)
1576 );
1577
1578 /*
1579  * Tracepoints for kvm_hv_send_ipi.
1580  */
1581 TRACE_EVENT(kvm_hv_send_ipi,
1582         TP_PROTO(u32 vector, u64 processor_mask),
1583         TP_ARGS(vector, processor_mask),
1584
1585         TP_STRUCT__entry(
1586                 __field(u32, vector)
1587                 __field(u64, processor_mask)
1588         ),
1589
1590         TP_fast_assign(
1591                 __entry->vector = vector;
1592                 __entry->processor_mask = processor_mask;
1593         ),
1594
1595         TP_printk("vector %x processor_mask 0x%llx",
1596                   __entry->vector, __entry->processor_mask)
1597 );
1598
1599 TRACE_EVENT(kvm_hv_send_ipi_ex,
1600         TP_PROTO(u32 vector, u64 format, u64 valid_bank_mask),
1601         TP_ARGS(vector, format, valid_bank_mask),
1602
1603         TP_STRUCT__entry(
1604                 __field(u32, vector)
1605                 __field(u64, format)
1606                 __field(u64, valid_bank_mask)
1607         ),
1608
1609         TP_fast_assign(
1610                 __entry->vector = vector;
1611                 __entry->format = format;
1612                 __entry->valid_bank_mask = valid_bank_mask;
1613         ),
1614
1615         TP_printk("vector %x format %llx valid_bank_mask 0x%llx",
1616                   __entry->vector, __entry->format,
1617                   __entry->valid_bank_mask)
1618 );
1619
1620 TRACE_EVENT(kvm_pv_tlb_flush,
1621         TP_PROTO(unsigned int vcpu_id, bool need_flush_tlb),
1622         TP_ARGS(vcpu_id, need_flush_tlb),
1623
1624         TP_STRUCT__entry(
1625                 __field(        unsigned int,   vcpu_id         )
1626                 __field(        bool,   need_flush_tlb          )
1627         ),
1628
1629         TP_fast_assign(
1630                 __entry->vcpu_id        = vcpu_id;
1631                 __entry->need_flush_tlb = need_flush_tlb;
1632         ),
1633
1634         TP_printk("vcpu %u need_flush_tlb %s", __entry->vcpu_id,
1635                 __entry->need_flush_tlb ? "true" : "false")
1636 );
1637
1638 /*
1639  * Tracepoint for failed nested VMX VM-Enter.
1640  */
1641 TRACE_EVENT(kvm_nested_vmenter_failed,
1642         TP_PROTO(const char *msg, u32 err),
1643         TP_ARGS(msg, err),
1644
1645         TP_STRUCT__entry(
1646                 __string(msg, msg)
1647                 __field(u32, err)
1648         ),
1649
1650         TP_fast_assign(
1651                 __assign_str(msg, msg);
1652                 __entry->err = err;
1653         ),
1654
1655         TP_printk("%s%s", __get_str(msg), !__entry->err ? "" :
1656                 __print_symbolic(__entry->err, VMX_VMENTER_INSTRUCTION_ERRORS))
1657 );
1658
1659 /*
1660  * Tracepoint for syndbg_set_msr.
1661  */
1662 TRACE_EVENT(kvm_hv_syndbg_set_msr,
1663         TP_PROTO(int vcpu_id, u32 vp_index, u32 msr, u64 data),
1664         TP_ARGS(vcpu_id, vp_index, msr, data),
1665
1666         TP_STRUCT__entry(
1667                 __field(int, vcpu_id)
1668                 __field(u32, vp_index)
1669                 __field(u32, msr)
1670                 __field(u64, data)
1671         ),
1672
1673         TP_fast_assign(
1674                 __entry->vcpu_id = vcpu_id;
1675                 __entry->vp_index = vp_index;
1676                 __entry->msr = msr;
1677                 __entry->data = data;
1678         ),
1679
1680         TP_printk("vcpu_id %d vp_index %u msr 0x%x data 0x%llx",
1681                   __entry->vcpu_id, __entry->vp_index, __entry->msr,
1682                   __entry->data)
1683 );
1684
1685 /*
1686  * Tracepoint for syndbg_get_msr.
1687  */
1688 TRACE_EVENT(kvm_hv_syndbg_get_msr,
1689         TP_PROTO(int vcpu_id, u32 vp_index, u32 msr, u64 data),
1690         TP_ARGS(vcpu_id, vp_index, msr, data),
1691
1692         TP_STRUCT__entry(
1693                 __field(int, vcpu_id)
1694                 __field(u32, vp_index)
1695                 __field(u32, msr)
1696                 __field(u64, data)
1697         ),
1698
1699         TP_fast_assign(
1700                 __entry->vcpu_id = vcpu_id;
1701                 __entry->vp_index = vp_index;
1702                 __entry->msr = msr;
1703                 __entry->data = data;
1704         ),
1705
1706         TP_printk("vcpu_id %d vp_index %u msr 0x%x data 0x%llx",
1707                   __entry->vcpu_id, __entry->vp_index, __entry->msr,
1708                   __entry->data)
1709 );
1710
1711 /*
1712  * Tracepoint for the start of VMGEXIT processing
1713  */
1714 TRACE_EVENT(kvm_vmgexit_enter,
1715         TP_PROTO(unsigned int vcpu_id, struct ghcb *ghcb),
1716         TP_ARGS(vcpu_id, ghcb),
1717
1718         TP_STRUCT__entry(
1719                 __field(unsigned int, vcpu_id)
1720                 __field(u64, exit_reason)
1721                 __field(u64, info1)
1722                 __field(u64, info2)
1723         ),
1724
1725         TP_fast_assign(
1726                 __entry->vcpu_id     = vcpu_id;
1727                 __entry->exit_reason = ghcb->save.sw_exit_code;
1728                 __entry->info1       = ghcb->save.sw_exit_info_1;
1729                 __entry->info2       = ghcb->save.sw_exit_info_2;
1730         ),
1731
1732         TP_printk("vcpu %u, exit_reason %llx, exit_info1 %llx, exit_info2 %llx",
1733                   __entry->vcpu_id, __entry->exit_reason,
1734                   __entry->info1, __entry->info2)
1735 );
1736
1737 /*
1738  * Tracepoint for the end of VMGEXIT processing
1739  */
1740 TRACE_EVENT(kvm_vmgexit_exit,
1741         TP_PROTO(unsigned int vcpu_id, struct ghcb *ghcb),
1742         TP_ARGS(vcpu_id, ghcb),
1743
1744         TP_STRUCT__entry(
1745                 __field(unsigned int, vcpu_id)
1746                 __field(u64, exit_reason)
1747                 __field(u64, info1)
1748                 __field(u64, info2)
1749         ),
1750
1751         TP_fast_assign(
1752                 __entry->vcpu_id     = vcpu_id;
1753                 __entry->exit_reason = ghcb->save.sw_exit_code;
1754                 __entry->info1       = ghcb->save.sw_exit_info_1;
1755                 __entry->info2       = ghcb->save.sw_exit_info_2;
1756         ),
1757
1758         TP_printk("vcpu %u, exit_reason %llx, exit_info1 %llx, exit_info2 %llx",
1759                   __entry->vcpu_id, __entry->exit_reason,
1760                   __entry->info1, __entry->info2)
1761 );
1762
1763 /*
1764  * Tracepoint for the start of VMGEXIT MSR procotol processing
1765  */
1766 TRACE_EVENT(kvm_vmgexit_msr_protocol_enter,
1767         TP_PROTO(unsigned int vcpu_id, u64 ghcb_gpa),
1768         TP_ARGS(vcpu_id, ghcb_gpa),
1769
1770         TP_STRUCT__entry(
1771                 __field(unsigned int, vcpu_id)
1772                 __field(u64, ghcb_gpa)
1773         ),
1774
1775         TP_fast_assign(
1776                 __entry->vcpu_id  = vcpu_id;
1777                 __entry->ghcb_gpa = ghcb_gpa;
1778         ),
1779
1780         TP_printk("vcpu %u, ghcb_gpa %016llx",
1781                   __entry->vcpu_id, __entry->ghcb_gpa)
1782 );
1783
1784 /*
1785  * Tracepoint for the end of VMGEXIT MSR procotol processing
1786  */
1787 TRACE_EVENT(kvm_vmgexit_msr_protocol_exit,
1788         TP_PROTO(unsigned int vcpu_id, u64 ghcb_gpa, int result),
1789         TP_ARGS(vcpu_id, ghcb_gpa, result),
1790
1791         TP_STRUCT__entry(
1792                 __field(unsigned int, vcpu_id)
1793                 __field(u64, ghcb_gpa)
1794                 __field(int, result)
1795         ),
1796
1797         TP_fast_assign(
1798                 __entry->vcpu_id  = vcpu_id;
1799                 __entry->ghcb_gpa = ghcb_gpa;
1800                 __entry->result   = result;
1801         ),
1802
1803         TP_printk("vcpu %u, ghcb_gpa %016llx, result %d",
1804                   __entry->vcpu_id, __entry->ghcb_gpa, __entry->result)
1805 );
1806
1807 #endif /* _TRACE_KVM_H */
1808
1809 #undef TRACE_INCLUDE_PATH
1810 #define TRACE_INCLUDE_PATH ../../arch/x86/kvm
1811 #undef TRACE_INCLUDE_FILE
1812 #define TRACE_INCLUDE_FILE trace
1813
1814 /* This part must be outside protection */
1815 #include <trace/define_trace.h>