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 int index, unsigned long rax,
 155                  unsigned long rbx, unsigned long rcx, unsigned long rdx,
 156                  bool found, bool used_max_basic),
 157         TP_ARGS(function, index, rax, rbx, rcx, rdx, found, used_max_basic),
 158
 159         TP_STRUCT__entry(
 160                 __field(        unsigned int,   function        )
 161                 __field(        unsigned int,   index           )
 162                 __field(        unsigned long,  rax             )
 163                 __field(        unsigned long,  rbx             )
 164                 __field(        unsigned long,  rcx             )
 165                 __field(        unsigned long,  rdx             )
 166                 __field(        bool,           found           )
 167                 __field(        bool,           used_max_basic  )
 168         ),
 169
 170         TP_fast_assign(
 171                 __entry->function       = function;
 172                 __entry->index          = index;
 173                 __entry->rax            = rax;
 174                 __entry->rbx            = rbx;
 175                 __entry->rcx            = rcx;
 176                 __entry->rdx            = rdx;
 177                 __entry->found          = found;
 178                 __entry->used_max_basic = used_max_basic;
 179         ),
 180
 181         TP_printk("func %x idx %x rax %lx rbx %lx rcx %lx rdx %lx, cpuid entry %s%s",
 182                   __entry->function, __entry->index, __entry->rax,
 183                   __entry->rbx, __entry->rcx, __entry->rdx,
 184                   __entry->found ? "found" : "not found",
 185                   __entry->used_max_basic ? ", used max basic" : "")
 186 );
 187
 188 #define AREG(x) { APIC_##x, "APIC_" #x }
 189
 190 #define kvm_trace_symbol_apic                                               \
 191         AREG(ID), AREG(LVR), AREG(TASKPRI), AREG(ARBPRI), AREG(PROCPRI),    \
 192         AREG(EOI), AREG(RRR), AREG(LDR), AREG(DFR), AREG(SPIV), AREG(ISR),  \
 193         AREG(TMR), AREG(IRR), AREG(ESR), AREG(ICR), AREG(ICR2), AREG(LVTT), \
 194         AREG(LVTTHMR), AREG(LVTPC), AREG(LVT0), AREG(LVT1), AREG(LVTERR),   \
 195         AREG(TMICT), AREG(TMCCT), AREG(TDCR), AREG(SELF_IPI), AREG(EFEAT),  \
 196         AREG(ECTRL)
 197 /*
 198  * Tracepoint for apic access.
 199  */
 200 TRACE_EVENT(kvm_apic,
 201         TP_PROTO(unsigned int rw, unsigned int reg, unsigned int val),
 202         TP_ARGS(rw, reg, val),
 203
 204         TP_STRUCT__entry(
 205                 __field(        unsigned int,   rw              )
 206                 __field(        unsigned int,   reg             )
 207                 __field(        unsigned int,   val             )
 208         ),
 209
 210         TP_fast_assign(
 211                 __entry->rw             = rw;
 212                 __entry->reg            = reg;
 213                 __entry->val            = val;
 214         ),
 215
 216         TP_printk("apic_%s %s = 0x%x",
 217                   __entry->rw ? "write" : "read",
 218                   __print_symbolic(__entry->reg, kvm_trace_symbol_apic),
 219                   __entry->val)
 220 );
 221
 222 #define trace_kvm_apic_read(reg, val)           trace_kvm_apic(0, reg, val)
 223 #define trace_kvm_apic_write(reg, val)          trace_kvm_apic(1, reg, val)
 224
 225 #define KVM_ISA_VMX   1
 226 #define KVM_ISA_SVM   2
 227
 228 #define kvm_print_exit_reason(exit_reason, isa)                         \
 229         (isa == KVM_ISA_VMX) ?                                          \
 230         __print_symbolic(exit_reason & 0xffff, VMX_EXIT_REASONS) :      \
 231         __print_symbolic(exit_reason, SVM_EXIT_REASONS),                \
 232         (isa == KVM_ISA_VMX && exit_reason & ~0xffff) ? " " : "",       \
 233         (isa == KVM_ISA_VMX) ?                                          \
 234         __print_flags(exit_reason & ~0xffff, " ", VMX_EXIT_REASON_FLAGS) : ""
 235
 236 /*
 237  * Tracepoint for kvm guest exit:
 238  */
 239 TRACE_EVENT(kvm_exit,
 240         TP_PROTO(unsigned int exit_reason, struct kvm_vcpu *vcpu, u32 isa),
 241         TP_ARGS(exit_reason, vcpu, isa),
 242
 243         TP_STRUCT__entry(
 244                 __field(        unsigned int,   exit_reason     )
 245                 __field(        unsigned long,  guest_rip       )
 246                 __field(        u32,            isa             )
 247                 __field(        u64,            info1           )
 248                 __field(        u64,            info2           )
 249                 __field(        unsigned int,   vcpu_id         )
 250         ),
 251
 252         TP_fast_assign(
 253                 __entry->exit_reason    = exit_reason;
 254                 __entry->guest_rip      = kvm_rip_read(vcpu);
 255                 __entry->isa            = isa;
 256                 __entry->vcpu_id        = vcpu->vcpu_id;
 257                 kvm_x86_ops.get_exit_info(vcpu, &__entry->info1,
 258                                            &__entry->info2);
 259         ),
 260
 261         TP_printk("vcpu %u reason %s%s%s rip 0x%lx info %llx %llx",
 262                   __entry->vcpu_id,
 263                   kvm_print_exit_reason(__entry->exit_reason, __entry->isa),
 264                   __entry->guest_rip, __entry->info1, __entry->info2)
 265 );
 266
 267 /*
 268  * Tracepoint for kvm interrupt injection:
 269  */
 270 TRACE_EVENT(kvm_inj_virq,
 271         TP_PROTO(unsigned int irq),
 272         TP_ARGS(irq),
 273
 274         TP_STRUCT__entry(
 275                 __field(        unsigned int,   irq             )
 276         ),
 277
 278         TP_fast_assign(
 279                 __entry->irq            = irq;
 280         ),
 281
 282         TP_printk("irq %u", __entry->irq)
 283 );
 284
 285 #define EXS(x) { x##_VECTOR, "#" #x }
 286
 287 #define kvm_trace_sym_exc                                               \
 288         EXS(DE), EXS(DB), EXS(BP), EXS(OF), EXS(BR), EXS(UD), EXS(NM),  \
 289         EXS(DF), EXS(TS), EXS(NP), EXS(SS), EXS(GP), EXS(PF),           \
 290         EXS(MF), EXS(AC), EXS(MC)
 291
 292 /*
 293  * Tracepoint for kvm interrupt injection:
 294  */
 295 TRACE_EVENT(kvm_inj_exception,
 296         TP_PROTO(unsigned exception, bool has_error, unsigned error_code),
 297         TP_ARGS(exception, has_error, error_code),
 298
 299         TP_STRUCT__entry(
 300                 __field(        u8,     exception       )
 301                 __field(        u8,     has_error       )
 302                 __field(        u32,    error_code      )
 303         ),
 304
 305         TP_fast_assign(
 306                 __entry->exception      = exception;
 307                 __entry->has_error      = has_error;
 308                 __entry->error_code     = error_code;
 309         ),
 310
 311         TP_printk("%s (0x%x)",
 312                   __print_symbolic(__entry->exception, kvm_trace_sym_exc),
 313                   /* FIXME: don't print error_code if not present */
 314                   __entry->has_error ? __entry->error_code : 0)
 315 );
 316
 317 /*
 318  * Tracepoint for page fault.
 319  */
 320 TRACE_EVENT(kvm_page_fault,
 321         TP_PROTO(unsigned long fault_address, unsigned int error_code),
 322         TP_ARGS(fault_address, error_code),
 323
 324         TP_STRUCT__entry(
 325                 __field(        unsigned long,  fault_address   )
 326                 __field(        unsigned int,   error_code      )
 327         ),
 328
 329         TP_fast_assign(
 330                 __entry->fault_address  = fault_address;
 331                 __entry->error_code     = error_code;
 332         ),
 333
 334         TP_printk("address %lx error_code %x",
 335                   __entry->fault_address, __entry->error_code)
 336 );
 337
 338 /*
 339  * Tracepoint for guest MSR access.
 340  */
 341 TRACE_EVENT(kvm_msr,
 342         TP_PROTO(unsigned write, u32 ecx, u64 data, bool exception),
 343         TP_ARGS(write, ecx, data, exception),
 344
 345         TP_STRUCT__entry(
 346                 __field(        unsigned,       write           )
 347                 __field(        u32,            ecx             )
 348                 __field(        u64,            data            )
 349                 __field(        u8,             exception       )
 350         ),
 351
 352         TP_fast_assign(
 353                 __entry->write          = write;
 354                 __entry->ecx            = ecx;
 355                 __entry->data           = data;
 356                 __entry->exception      = exception;
 357         ),
 358
 359         TP_printk("msr_%s %x = 0x%llx%s",
 360                   __entry->write ? "write" : "read",
 361                   __entry->ecx, __entry->data,
 362                   __entry->exception ? " (#GP)" : "")
 363 );
 364
 365 #define trace_kvm_msr_read(ecx, data)      trace_kvm_msr(0, ecx, data, false)
 366 #define trace_kvm_msr_write(ecx, data)     trace_kvm_msr(1, ecx, data, false)
 367 #define trace_kvm_msr_read_ex(ecx)         trace_kvm_msr(0, ecx, 0, true)
 368 #define trace_kvm_msr_write_ex(ecx, data)  trace_kvm_msr(1, ecx, data, true)
 369
 370 /*
 371  * Tracepoint for guest CR access.
 372  */
 373 TRACE_EVENT(kvm_cr,
 374         TP_PROTO(unsigned int rw, unsigned int cr, unsigned long val),
 375         TP_ARGS(rw, cr, val),
 376
 377         TP_STRUCT__entry(
 378                 __field(        unsigned int,   rw              )
 379                 __field(        unsigned int,   cr              )
 380                 __field(        unsigned long,  val             )
 381         ),
 382
 383         TP_fast_assign(
 384                 __entry->rw             = rw;
 385                 __entry->cr             = cr;
 386                 __entry->val            = val;
 387         ),
 388
 389         TP_printk("cr_%s %x = 0x%lx",
 390                   __entry->rw ? "write" : "read",
 391                   __entry->cr, __entry->val)
 392 );
 393
 394 #define trace_kvm_cr_read(cr, val)              trace_kvm_cr(0, cr, val)
 395 #define trace_kvm_cr_write(cr, val)             trace_kvm_cr(1, cr, val)
 396
 397 TRACE_EVENT(kvm_pic_set_irq,
 398             TP_PROTO(__u8 chip, __u8 pin, __u8 elcr, __u8 imr, bool coalesced),
 399             TP_ARGS(chip, pin, elcr, imr, coalesced),
 400
 401         TP_STRUCT__entry(
 402                 __field(        __u8,           chip            )
 403                 __field(        __u8,           pin             )
 404                 __field(        __u8,           elcr            )
 405                 __field(        __u8,           imr             )
 406                 __field(        bool,           coalesced       )
 407         ),
 408
 409         TP_fast_assign(
 410                 __entry->chip           = chip;
 411                 __entry->pin            = pin;
 412                 __entry->elcr           = elcr;
 413                 __entry->imr            = imr;
 414                 __entry->coalesced      = coalesced;
 415         ),
 416
 417         TP_printk("chip %u pin %u (%s%s)%s",
 418                   __entry->chip, __entry->pin,
 419                   (__entry->elcr & (1 << __entry->pin)) ? "level":"edge",
 420                   (__entry->imr & (1 << __entry->pin)) ? "|masked":"",
 421                   __entry->coalesced ? " (coalesced)" : "")
 422 );
 423
 424 #define kvm_apic_dst_shorthand          \
 425         {0x0, "dst"},                   \
 426         {0x1, "self"},                  \
 427         {0x2, "all"},                   \
 428         {0x3, "all-but-self"}
 429
 430 TRACE_EVENT(kvm_apic_ipi,
 431             TP_PROTO(__u32 icr_low, __u32 dest_id),
 432             TP_ARGS(icr_low, dest_id),
 433
 434         TP_STRUCT__entry(
 435                 __field(        __u32,          icr_low         )
 436                 __field(        __u32,          dest_id         )
 437         ),
 438
 439         TP_fast_assign(
 440                 __entry->icr_low        = icr_low;
 441                 __entry->dest_id        = dest_id;
 442         ),
 443
 444         TP_printk("dst %x vec %u (%s|%s|%s|%s|%s)",
 445                   __entry->dest_id, (u8)__entry->icr_low,
 446                   __print_symbolic((__entry->icr_low >> 8 & 0x7),
 447                                    kvm_deliver_mode),
 448                   (__entry->icr_low & (1<<11)) ? "logical" : "physical",
 449                   (__entry->icr_low & (1<<14)) ? "assert" : "de-assert",
 450                   (__entry->icr_low & (1<<15)) ? "level" : "edge",
 451                   __print_symbolic((__entry->icr_low >> 18 & 0x3),
 452                                    kvm_apic_dst_shorthand))
 453 );
 454
 455 TRACE_EVENT(kvm_apic_accept_irq,
 456             TP_PROTO(__u32 apicid, __u16 dm, __u16 tm, __u8 vec),
 457             TP_ARGS(apicid, dm, tm, vec),
 458
 459         TP_STRUCT__entry(
 460                 __field(        __u32,          apicid          )
 461                 __field(        __u16,          dm              )
 462                 __field(        __u16,          tm              )
 463                 __field(        __u8,           vec             )
 464         ),
 465
 466         TP_fast_assign(
 467                 __entry->apicid         = apicid;
 468                 __entry->dm             = dm;
 469                 __entry->tm             = tm;
 470                 __entry->vec            = vec;
 471         ),
 472
 473         TP_printk("apicid %x vec %u (%s|%s)",
 474                   __entry->apicid, __entry->vec,
 475                   __print_symbolic((__entry->dm >> 8 & 0x7), kvm_deliver_mode),
 476                   __entry->tm ? "level" : "edge")
 477 );
 478
 479 TRACE_EVENT(kvm_eoi,
 480             TP_PROTO(struct kvm_lapic *apic, int vector),
 481             TP_ARGS(apic, vector),
 482
 483         TP_STRUCT__entry(
 484                 __field(        __u32,          apicid          )
 485                 __field(        int,            vector          )
 486         ),
 487
 488         TP_fast_assign(
 489                 __entry->apicid         = apic->vcpu->vcpu_id;
 490                 __entry->vector         = vector;
 491         ),
 492
 493         TP_printk("apicid %x vector %d", __entry->apicid, __entry->vector)
 494 );
 495
 496 TRACE_EVENT(kvm_pv_eoi,
 497             TP_PROTO(struct kvm_lapic *apic, int vector),
 498             TP_ARGS(apic, vector),
 499
 500         TP_STRUCT__entry(
 501                 __field(        __u32,          apicid          )
 502                 __field(        int,            vector          )
 503         ),
 504
 505         TP_fast_assign(
 506                 __entry->apicid         = apic->vcpu->vcpu_id;
 507                 __entry->vector         = vector;
 508         ),
 509
 510         TP_printk("apicid %x vector %d", __entry->apicid, __entry->vector)
 511 );
 512
 513 /*
 514  * Tracepoint for nested VMRUN
 515  */
 516 TRACE_EVENT(kvm_nested_vmrun,
 517             TP_PROTO(__u64 rip, __u64 vmcb, __u64 nested_rip, __u32 int_ctl,
 518                      __u32 event_inj, bool npt),
 519             TP_ARGS(rip, vmcb, nested_rip, int_ctl, event_inj, npt),
 520
 521         TP_STRUCT__entry(
 522                 __field(        __u64,          rip             )
 523                 __field(        __u64,          vmcb            )
 524                 __field(        __u64,          nested_rip      )
 525                 __field(        __u32,          int_ctl         )
 526                 __field(        __u32,          event_inj       )
 527                 __field(        bool,           npt             )
 528         ),
 529
 530         TP_fast_assign(
 531                 __entry->rip            = rip;
 532                 __entry->vmcb           = vmcb;
 533                 __entry->nested_rip     = nested_rip;
 534                 __entry->int_ctl        = int_ctl;
 535                 __entry->event_inj      = event_inj;
 536                 __entry->npt            = npt;
 537         ),
 538
 539         TP_printk("rip: 0x%016llx vmcb: 0x%016llx nrip: 0x%016llx int_ctl: 0x%08x "
 540                   "event_inj: 0x%08x npt: %s",
 541                 __entry->rip, __entry->vmcb, __entry->nested_rip,
 542                 __entry->int_ctl, __entry->event_inj,
 543                 __entry->npt ? "on" : "off")
 544 );
 545
 546 TRACE_EVENT(kvm_nested_intercepts,
 547             TP_PROTO(__u16 cr_read, __u16 cr_write, __u32 exceptions, __u64 intercept),
 548             TP_ARGS(cr_read, cr_write, exceptions, intercept),
 549
 550         TP_STRUCT__entry(
 551                 __field(        __u16,          cr_read         )
 552                 __field(        __u16,          cr_write        )
 553                 __field(        __u32,          exceptions      )
 554                 __field(        __u64,          intercept       )
 555         ),
 556
 557         TP_fast_assign(
 558                 __entry->cr_read        = cr_read;
 559                 __entry->cr_write       = cr_write;
 560                 __entry->exceptions     = exceptions;
 561                 __entry->intercept      = intercept;
 562         ),
 563
 564         TP_printk("cr_read: %04x cr_write: %04x excp: %08x intercept: %016llx",
 565                 __entry->cr_read, __entry->cr_write, __entry->exceptions,
 566                 __entry->intercept)
 567 );
 568 /*
 569  * Tracepoint for #VMEXIT while nested
 570  */
 571 TRACE_EVENT(kvm_nested_vmexit,
 572             TP_PROTO(__u64 rip, __u32 exit_code,
 573                      __u64 exit_info1, __u64 exit_info2,
 574                      __u32 exit_int_info, __u32 exit_int_info_err, __u32 isa),
 575             TP_ARGS(rip, exit_code, exit_info1, exit_info2,
 576                     exit_int_info, exit_int_info_err, isa),
 577
 578         TP_STRUCT__entry(
 579                 __field(        __u64,          rip                     )
 580                 __field(        __u32,          exit_code               )
 581                 __field(        __u64,          exit_info1              )
 582                 __field(        __u64,          exit_info2              )
 583                 __field(        __u32,          exit_int_info           )
 584                 __field(        __u32,          exit_int_info_err       )
 585                 __field(        __u32,          isa                     )
 586         ),
 587
 588         TP_fast_assign(
 589                 __entry->rip                    = rip;
 590                 __entry->exit_code              = exit_code;
 591                 __entry->exit_info1             = exit_info1;
 592                 __entry->exit_info2             = exit_info2;
 593                 __entry->exit_int_info          = exit_int_info;
 594                 __entry->exit_int_info_err      = exit_int_info_err;
 595                 __entry->isa                    = isa;
 596         ),
 597         TP_printk("rip: 0x%016llx reason: %s%s%s ext_inf1: 0x%016llx "
 598                   "ext_inf2: 0x%016llx ext_int: 0x%08x ext_int_err: 0x%08x",
 599                   __entry->rip,
 600                   kvm_print_exit_reason(__entry->exit_code, __entry->isa),
 601                   __entry->exit_info1, __entry->exit_info2,
 602                   __entry->exit_int_info, __entry->exit_int_info_err)
 603 );
 604
 605 /*
 606  * Tracepoint for #VMEXIT reinjected to the guest
 607  */
 608 TRACE_EVENT(kvm_nested_vmexit_inject,
 609             TP_PROTO(__u32 exit_code,
 610                      __u64 exit_info1, __u64 exit_info2,
 611                      __u32 exit_int_info, __u32 exit_int_info_err, __u32 isa),
 612             TP_ARGS(exit_code, exit_info1, exit_info2,
 613                     exit_int_info, exit_int_info_err, isa),
 614
 615         TP_STRUCT__entry(
 616                 __field(        __u32,          exit_code               )
 617                 __field(        __u64,          exit_info1              )
 618                 __field(        __u64,          exit_info2              )
 619                 __field(        __u32,          exit_int_info           )
 620                 __field(        __u32,          exit_int_info_err       )
 621                 __field(        __u32,          isa                     )
 622         ),
 623
 624         TP_fast_assign(
 625                 __entry->exit_code              = exit_code;
 626                 __entry->exit_info1             = exit_info1;
 627                 __entry->exit_info2             = exit_info2;
 628                 __entry->exit_int_info          = exit_int_info;
 629                 __entry->exit_int_info_err      = exit_int_info_err;
 630                 __entry->isa                    = isa;
 631         ),
 632
 633         TP_printk("reason: %s%s%s ext_inf1: 0x%016llx "
 634                   "ext_inf2: 0x%016llx ext_int: 0x%08x ext_int_err: 0x%08x",
 635                   kvm_print_exit_reason(__entry->exit_code, __entry->isa),
 636                   __entry->exit_info1, __entry->exit_info2,
 637                   __entry->exit_int_info, __entry->exit_int_info_err)
 638 );
 639
 640 /*
 641  * Tracepoint for nested #vmexit because of interrupt pending
 642  */
 643 TRACE_EVENT(kvm_nested_intr_vmexit,
 644             TP_PROTO(__u64 rip),
 645             TP_ARGS(rip),
 646
 647         TP_STRUCT__entry(
 648                 __field(        __u64,  rip     )
 649         ),
 650
 651         TP_fast_assign(
 652                 __entry->rip    =       rip
 653         ),
 654
 655         TP_printk("rip: 0x%016llx", __entry->rip)
 656 );
 657
 658 /*
 659  * Tracepoint for nested #vmexit because of interrupt pending
 660  */
 661 TRACE_EVENT(kvm_invlpga,
 662             TP_PROTO(__u64 rip, int asid, u64 address),
 663             TP_ARGS(rip, asid, address),
 664
 665         TP_STRUCT__entry(
 666                 __field(        __u64,  rip     )
 667                 __field(        int,    asid    )
 668                 __field(        __u64,  address )
 669         ),
 670
 671         TP_fast_assign(
 672                 __entry->rip            =       rip;
 673                 __entry->asid           =       asid;
 674                 __entry->address        =       address;
 675         ),
 676
 677         TP_printk("rip: 0x%016llx asid: %d address: 0x%016llx",
 678                   __entry->rip, __entry->asid, __entry->address)
 679 );
 680
 681 /*
 682  * Tracepoint for nested #vmexit because of interrupt pending
 683  */
 684 TRACE_EVENT(kvm_skinit,
 685             TP_PROTO(__u64 rip, __u32 slb),
 686             TP_ARGS(rip, slb),
 687
 688         TP_STRUCT__entry(
 689                 __field(        __u64,  rip     )
 690                 __field(        __u32,  slb     )
 691         ),
 692
 693         TP_fast_assign(
 694                 __entry->rip            =       rip;
 695                 __entry->slb            =       slb;
 696         ),
 697
 698         TP_printk("rip: 0x%016llx slb: 0x%08x",
 699                   __entry->rip, __entry->slb)
 700 );
 701
 702 #define KVM_EMUL_INSN_F_CR0_PE (1 << 0)
 703 #define KVM_EMUL_INSN_F_EFL_VM (1 << 1)
 704 #define KVM_EMUL_INSN_F_CS_D   (1 << 2)
 705 #define KVM_EMUL_INSN_F_CS_L   (1 << 3)
 706
 707 #define kvm_trace_symbol_emul_flags                       \
 708         { 0,                        "real" },             \
 709         { KVM_EMUL_INSN_F_CR0_PE                          \
 710           | KVM_EMUL_INSN_F_EFL_VM, "vm16" },             \
 711         { KVM_EMUL_INSN_F_CR0_PE,   "prot16" },           \
 712         { KVM_EMUL_INSN_F_CR0_PE                          \
 713           | KVM_EMUL_INSN_F_CS_D,   "prot32" },           \
 714         { KVM_EMUL_INSN_F_CR0_PE                          \
 715           | KVM_EMUL_INSN_F_CS_L,   "prot64" }
 716
 717 #define kei_decode_mode(mode) ({                        \
 718         u8 flags = 0xff;                                \
 719         switch (mode) {                                 \
 720         case X86EMUL_MODE_REAL:                         \
 721                 flags = 0;                              \
 722                 break;                                  \
 723         case X86EMUL_MODE_VM86:                         \
 724                 flags = KVM_EMUL_INSN_F_EFL_VM;         \
 725                 break;                                  \
 726         case X86EMUL_MODE_PROT16:                       \
 727                 flags = KVM_EMUL_INSN_F_CR0_PE;         \
 728                 break;                                  \
 729         case X86EMUL_MODE_PROT32:                       \
 730                 flags = KVM_EMUL_INSN_F_CR0_PE          \
 731                         | KVM_EMUL_INSN_F_CS_D;         \
 732                 break;                                  \
 733         case X86EMUL_MODE_PROT64:                       \
 734                 flags = KVM_EMUL_INSN_F_CR0_PE          \
 735                         | KVM_EMUL_INSN_F_CS_L;         \
 736                 break;                                  \
 737         }                                               \
 738         flags;                                          \
 739         })
 740
 741 TRACE_EVENT(kvm_emulate_insn,
 742         TP_PROTO(struct kvm_vcpu *vcpu, __u8 failed),
 743         TP_ARGS(vcpu, failed),
 744
 745         TP_STRUCT__entry(
 746                 __field(    __u64, rip                       )
 747                 __field(    __u32, csbase                    )
 748                 __field(    __u8,  len                       )
 749                 __array(    __u8,  insn,    15               )
 750                 __field(    __u8,  flags                     )
 751                 __field(    __u8,  failed                    )
 752                 ),
 753
 754         TP_fast_assign(
 755                 __entry->csbase = kvm_x86_ops.get_segment_base(vcpu, VCPU_SREG_CS);
 756                 __entry->len = vcpu->arch.emulate_ctxt->fetch.ptr
 757                                - vcpu->arch.emulate_ctxt->fetch.data;
 758                 __entry->rip = vcpu->arch.emulate_ctxt->_eip - __entry->len;
 759                 memcpy(__entry->insn,
 760                        vcpu->arch.emulate_ctxt->fetch.data,
 761                        15);
 762                 __entry->flags = kei_decode_mode(vcpu->arch.emulate_ctxt->mode);
 763                 __entry->failed = failed;
 764                 ),
 765
 766         TP_printk("%x:%llx:%s (%s)%s",
 767                   __entry->csbase, __entry->rip,
 768                   __print_hex(__entry->insn, __entry->len),
 769                   __print_symbolic(__entry->flags,
 770                                    kvm_trace_symbol_emul_flags),
 771                   __entry->failed ? " failed" : ""
 772                 )
 773         );
 774
 775 #define trace_kvm_emulate_insn_start(vcpu) trace_kvm_emulate_insn(vcpu, 0)
 776 #define trace_kvm_emulate_insn_failed(vcpu) trace_kvm_emulate_insn(vcpu, 1)
 777
 778 TRACE_EVENT(
 779         vcpu_match_mmio,
 780         TP_PROTO(gva_t gva, gpa_t gpa, bool write, bool gpa_match),
 781         TP_ARGS(gva, gpa, write, gpa_match),
 782
 783         TP_STRUCT__entry(
 784                 __field(gva_t, gva)
 785                 __field(gpa_t, gpa)
 786                 __field(bool, write)
 787                 __field(bool, gpa_match)
 788                 ),
 789
 790         TP_fast_assign(
 791                 __entry->gva = gva;
 792                 __entry->gpa = gpa;
 793                 __entry->write = write;
 794                 __entry->gpa_match = gpa_match
 795                 ),
 796
 797         TP_printk("gva %#lx gpa %#llx %s %s", __entry->gva, __entry->gpa,
 798                   __entry->write ? "Write" : "Read",
 799                   __entry->gpa_match ? "GPA" : "GVA")
 800 );
 801
 802 TRACE_EVENT(kvm_write_tsc_offset,
 803         TP_PROTO(unsigned int vcpu_id, __u64 previous_tsc_offset,
 804                  __u64 next_tsc_offset),
 805         TP_ARGS(vcpu_id, previous_tsc_offset, next_tsc_offset),
 806
 807         TP_STRUCT__entry(
 808                 __field( unsigned int,  vcpu_id                         )
 809                 __field(        __u64,  previous_tsc_offset             )
 810                 __field(        __u64,  next_tsc_offset                 )
 811         ),
 812
 813         TP_fast_assign(
 814                 __entry->vcpu_id                = vcpu_id;
 815                 __entry->previous_tsc_offset    = previous_tsc_offset;
 816                 __entry->next_tsc_offset        = next_tsc_offset;
 817         ),
 818
 819         TP_printk("vcpu=%u prev=%llu next=%llu", __entry->vcpu_id,
 820                   __entry->previous_tsc_offset, __entry->next_tsc_offset)
 821 );
 822
 823 #ifdef CONFIG_X86_64
 824
 825 #define host_clocks                                     \
 826         {VDSO_CLOCKMODE_NONE, "none"},                  \
 827         {VDSO_CLOCKMODE_TSC,  "tsc"}                    \
 828
 829 TRACE_EVENT(kvm_update_master_clock,
 830         TP_PROTO(bool use_master_clock, unsigned int host_clock, bool offset_matched),
 831         TP_ARGS(use_master_clock, host_clock, offset_matched),
 832
 833         TP_STRUCT__entry(
 834                 __field(                bool,   use_master_clock        )
 835                 __field(        unsigned int,   host_clock              )
 836                 __field(                bool,   offset_matched          )
 837         ),
 838
 839         TP_fast_assign(
 840                 __entry->use_master_clock       = use_master_clock;
 841                 __entry->host_clock             = host_clock;
 842                 __entry->offset_matched         = offset_matched;
 843         ),
 844
 845         TP_printk("masterclock %d hostclock %s offsetmatched %u",
 846                   __entry->use_master_clock,
 847                   __print_symbolic(__entry->host_clock, host_clocks),
 848                   __entry->offset_matched)
 849 );
 850
 851 TRACE_EVENT(kvm_track_tsc,
 852         TP_PROTO(unsigned int vcpu_id, unsigned int nr_matched,
 853                  unsigned int online_vcpus, bool use_master_clock,
 854                  unsigned int host_clock),
 855         TP_ARGS(vcpu_id, nr_matched, online_vcpus, use_master_clock,
 856                 host_clock),
 857
 858         TP_STRUCT__entry(
 859                 __field(        unsigned int,   vcpu_id                 )
 860                 __field(        unsigned int,   nr_vcpus_matched_tsc    )
 861                 __field(        unsigned int,   online_vcpus            )
 862                 __field(        bool,           use_master_clock        )
 863                 __field(        unsigned int,   host_clock              )
 864         ),
 865
 866         TP_fast_assign(
 867                 __entry->vcpu_id                = vcpu_id;
 868                 __entry->nr_vcpus_matched_tsc   = nr_matched;
 869                 __entry->online_vcpus           = online_vcpus;
 870                 __entry->use_master_clock       = use_master_clock;
 871                 __entry->host_clock             = host_clock;
 872         ),
 873
 874         TP_printk("vcpu_id %u masterclock %u offsetmatched %u nr_online %u"
 875                   " hostclock %s",
 876                   __entry->vcpu_id, __entry->use_master_clock,
 877                   __entry->nr_vcpus_matched_tsc, __entry->online_vcpus,
 878                   __print_symbolic(__entry->host_clock, host_clocks))
 879 );
 880
 881 #endif /* CONFIG_X86_64 */
 882
 883 /*
 884  * Tracepoint for PML full VMEXIT.
 885  */
 886 TRACE_EVENT(kvm_pml_full,
 887         TP_PROTO(unsigned int vcpu_id),
 888         TP_ARGS(vcpu_id),
 889
 890         TP_STRUCT__entry(
 891                 __field(        unsigned int,   vcpu_id                 )
 892         ),
 893
 894         TP_fast_assign(
 895                 __entry->vcpu_id                = vcpu_id;
 896         ),
 897
 898         TP_printk("vcpu %d: PML full", __entry->vcpu_id)
 899 );
 900
 901 TRACE_EVENT(kvm_ple_window_update,
 902         TP_PROTO(unsigned int vcpu_id, unsigned int new, unsigned int old),
 903         TP_ARGS(vcpu_id, new, old),
 904
 905         TP_STRUCT__entry(
 906                 __field(        unsigned int,   vcpu_id         )
 907                 __field(        unsigned int,       new         )
 908                 __field(        unsigned int,       old         )
 909         ),
 910
 911         TP_fast_assign(
 912                 __entry->vcpu_id        = vcpu_id;
 913                 __entry->new            = new;
 914                 __entry->old            = old;
 915         ),
 916
 917         TP_printk("vcpu %u old %u new %u (%s)",
 918                   __entry->vcpu_id, __entry->old, __entry->new,
 919                   __entry->old < __entry->new ? "growed" : "shrinked")
 920 );
 921
 922 TRACE_EVENT(kvm_pvclock_update,
 923         TP_PROTO(unsigned int vcpu_id, struct pvclock_vcpu_time_info *pvclock),
 924         TP_ARGS(vcpu_id, pvclock),
 925
 926         TP_STRUCT__entry(
 927                 __field(        unsigned int,   vcpu_id                 )
 928                 __field(        __u32,          version                 )
 929                 __field(        __u64,          tsc_timestamp           )
 930                 __field(        __u64,          system_time             )
 931                 __field(        __u32,          tsc_to_system_mul       )
 932                 __field(        __s8,           tsc_shift               )
 933                 __field(        __u8,           flags                   )
 934         ),
 935
 936         TP_fast_assign(
 937                 __entry->vcpu_id           = vcpu_id;
 938                 __entry->version           = pvclock->version;
 939                 __entry->tsc_timestamp     = pvclock->tsc_timestamp;
 940                 __entry->system_time       = pvclock->system_time;
 941                 __entry->tsc_to_system_mul = pvclock->tsc_to_system_mul;
 942                 __entry->tsc_shift         = pvclock->tsc_shift;
 943                 __entry->flags             = pvclock->flags;
 944         ),
 945
 946         TP_printk("vcpu_id %u, pvclock { version %u, tsc_timestamp 0x%llx, "
 947                   "system_time 0x%llx, tsc_to_system_mul 0x%x, tsc_shift %d, "
 948                   "flags 0x%x }",
 949                   __entry->vcpu_id,
 950                   __entry->version,
 951                   __entry->tsc_timestamp,
 952                   __entry->system_time,
 953                   __entry->tsc_to_system_mul,
 954                   __entry->tsc_shift,
 955                   __entry->flags)
 956 );
 957
 958 TRACE_EVENT(kvm_wait_lapic_expire,
 959         TP_PROTO(unsigned int vcpu_id, s64 delta),
 960         TP_ARGS(vcpu_id, delta),
 961
 962         TP_STRUCT__entry(
 963                 __field(        unsigned int,   vcpu_id         )
 964                 __field(        s64,            delta           )
 965         ),
 966
 967         TP_fast_assign(
 968                 __entry->vcpu_id           = vcpu_id;
 969                 __entry->delta             = delta;
 970         ),
 971
 972         TP_printk("vcpu %u: delta %lld (%s)",
 973                   __entry->vcpu_id,
 974                   __entry->delta,
 975                   __entry->delta < 0 ? "early" : "late")
 976 );
 977
 978 TRACE_EVENT(kvm_enter_smm,
 979         TP_PROTO(unsigned int vcpu_id, u64 smbase, bool entering),
 980         TP_ARGS(vcpu_id, smbase, entering),
 981
 982         TP_STRUCT__entry(
 983                 __field(        unsigned int,   vcpu_id         )
 984                 __field(        u64,            smbase          )
 985                 __field(        bool,           entering        )
 986         ),
 987
 988         TP_fast_assign(
 989                 __entry->vcpu_id        = vcpu_id;
 990                 __entry->smbase         = smbase;
 991                 __entry->entering       = entering;
 992         ),
 993
 994         TP_printk("vcpu %u: %s SMM, smbase 0x%llx",
 995                   __entry->vcpu_id,
 996                   __entry->entering ? "entering" : "leaving",
 997                   __entry->smbase)
 998 );
 999
1000 /*
1001  * Tracepoint for VT-d posted-interrupts.
1002  */
1003 TRACE_EVENT(kvm_pi_irte_update,
1004         TP_PROTO(unsigned int host_irq, unsigned int vcpu_id,
1005                  unsigned int gsi, unsigned int gvec,
1006                  u64 pi_desc_addr, bool set),
1007         TP_ARGS(host_irq, vcpu_id, gsi, gvec, pi_desc_addr, set),
1008
1009         TP_STRUCT__entry(
1010                 __field(        unsigned int,   host_irq        )
1011                 __field(        unsigned int,   vcpu_id         )
1012                 __field(        unsigned int,   gsi             )
1013                 __field(        unsigned int,   gvec            )
1014                 __field(        u64,            pi_desc_addr    )
1015                 __field(        bool,           set             )
1016         ),
1017
1018         TP_fast_assign(
1019                 __entry->host_irq       = host_irq;
1020                 __entry->vcpu_id        = vcpu_id;
1021                 __entry->gsi            = gsi;
1022                 __entry->gvec           = gvec;
1023                 __entry->pi_desc_addr   = pi_desc_addr;
1024                 __entry->set            = set;
1025         ),
1026
1027         TP_printk("VT-d PI is %s for irq %u, vcpu %u, gsi: 0x%x, "
1028                   "gvec: 0x%x, pi_desc_addr: 0x%llx",
1029                   __entry->set ? "enabled and being updated" : "disabled",
1030                   __entry->host_irq,
1031                   __entry->vcpu_id,
1032                   __entry->gsi,
1033                   __entry->gvec,
1034                   __entry->pi_desc_addr)
1035 );
1036
1037 /*
1038  * Tracepoint for kvm_hv_notify_acked_sint.
1039  */
1040 TRACE_EVENT(kvm_hv_notify_acked_sint,
1041         TP_PROTO(int vcpu_id, u32 sint),
1042         TP_ARGS(vcpu_id, sint),
1043
1044         TP_STRUCT__entry(
1045                 __field(int, vcpu_id)
1046                 __field(u32, sint)
1047         ),
1048
1049         TP_fast_assign(
1050                 __entry->vcpu_id = vcpu_id;
1051                 __entry->sint = sint;
1052         ),
1053
1054         TP_printk("vcpu_id %d sint %u", __entry->vcpu_id, __entry->sint)
1055 );
1056
1057 /*
1058  * Tracepoint for synic_set_irq.
1059  */
1060 TRACE_EVENT(kvm_hv_synic_set_irq,
1061         TP_PROTO(int vcpu_id, u32 sint, int vector, int ret),
1062         TP_ARGS(vcpu_id, sint, vector, ret),
1063
1064         TP_STRUCT__entry(
1065                 __field(int, vcpu_id)
1066                 __field(u32, sint)
1067                 __field(int, vector)
1068                 __field(int, ret)
1069         ),
1070
1071         TP_fast_assign(
1072                 __entry->vcpu_id = vcpu_id;
1073                 __entry->sint = sint;
1074                 __entry->vector = vector;
1075                 __entry->ret = ret;
1076         ),
1077
1078         TP_printk("vcpu_id %d sint %u vector %d ret %d",
1079                   __entry->vcpu_id, __entry->sint, __entry->vector,
1080                   __entry->ret)
1081 );
1082
1083 /*
1084  * Tracepoint for kvm_hv_synic_send_eoi.
1085  */
1086 TRACE_EVENT(kvm_hv_synic_send_eoi,
1087         TP_PROTO(int vcpu_id, int vector),
1088         TP_ARGS(vcpu_id, vector),
1089
1090         TP_STRUCT__entry(
1091                 __field(int, vcpu_id)
1092                 __field(u32, sint)
1093                 __field(int, vector)
1094                 __field(int, ret)
1095         ),
1096
1097         TP_fast_assign(
1098                 __entry->vcpu_id = vcpu_id;
1099                 __entry->vector = vector;
1100         ),
1101
1102         TP_printk("vcpu_id %d vector %d", __entry->vcpu_id, __entry->vector)
1103 );
1104
1105 /*
1106  * Tracepoint for synic_set_msr.
1107  */
1108 TRACE_EVENT(kvm_hv_synic_set_msr,
1109         TP_PROTO(int vcpu_id, u32 msr, u64 data, bool host),
1110         TP_ARGS(vcpu_id, msr, data, host),
1111
1112         TP_STRUCT__entry(
1113                 __field(int, vcpu_id)
1114                 __field(u32, msr)
1115                 __field(u64, data)
1116                 __field(bool, host)
1117         ),
1118
1119         TP_fast_assign(
1120                 __entry->vcpu_id = vcpu_id;
1121                 __entry->msr = msr;
1122                 __entry->data = data;
1123                 __entry->host = host
1124         ),
1125
1126         TP_printk("vcpu_id %d msr 0x%x data 0x%llx host %d",
1127                   __entry->vcpu_id, __entry->msr, __entry->data, __entry->host)
1128 );
1129
1130 /*
1131  * Tracepoint for stimer_set_config.
1132  */
1133 TRACE_EVENT(kvm_hv_stimer_set_config,
1134         TP_PROTO(int vcpu_id, int timer_index, u64 config, bool host),
1135         TP_ARGS(vcpu_id, timer_index, config, host),
1136
1137         TP_STRUCT__entry(
1138                 __field(int, vcpu_id)
1139                 __field(int, timer_index)
1140                 __field(u64, config)
1141                 __field(bool, host)
1142         ),
1143
1144         TP_fast_assign(
1145                 __entry->vcpu_id = vcpu_id;
1146                 __entry->timer_index = timer_index;
1147                 __entry->config = config;
1148                 __entry->host = host;
1149         ),
1150
1151         TP_printk("vcpu_id %d timer %d config 0x%llx host %d",
1152                   __entry->vcpu_id, __entry->timer_index, __entry->config,
1153                   __entry->host)
1154 );
1155
1156 /*
1157  * Tracepoint for stimer_set_count.
1158  */
1159 TRACE_EVENT(kvm_hv_stimer_set_count,
1160         TP_PROTO(int vcpu_id, int timer_index, u64 count, bool host),
1161         TP_ARGS(vcpu_id, timer_index, count, host),
1162
1163         TP_STRUCT__entry(
1164                 __field(int, vcpu_id)
1165                 __field(int, timer_index)
1166                 __field(u64, count)
1167                 __field(bool, host)
1168         ),
1169
1170         TP_fast_assign(
1171                 __entry->vcpu_id = vcpu_id;
1172                 __entry->timer_index = timer_index;
1173                 __entry->count = count;
1174                 __entry->host = host;
1175         ),
1176
1177         TP_printk("vcpu_id %d timer %d count %llu host %d",
1178                   __entry->vcpu_id, __entry->timer_index, __entry->count,
1179                   __entry->host)
1180 );
1181
1182 /*
1183  * Tracepoint for stimer_start(periodic timer case).
1184  */
1185 TRACE_EVENT(kvm_hv_stimer_start_periodic,
1186         TP_PROTO(int vcpu_id, int timer_index, u64 time_now, u64 exp_time),
1187         TP_ARGS(vcpu_id, timer_index, time_now, exp_time),
1188
1189         TP_STRUCT__entry(
1190                 __field(int, vcpu_id)
1191                 __field(int, timer_index)
1192                 __field(u64, time_now)
1193                 __field(u64, exp_time)
1194         ),
1195
1196         TP_fast_assign(
1197                 __entry->vcpu_id = vcpu_id;
1198                 __entry->timer_index = timer_index;
1199                 __entry->time_now = time_now;
1200                 __entry->exp_time = exp_time;
1201         ),
1202
1203         TP_printk("vcpu_id %d timer %d time_now %llu exp_time %llu",
1204                   __entry->vcpu_id, __entry->timer_index, __entry->time_now,
1205                   __entry->exp_time)
1206 );
1207
1208 /*
1209  * Tracepoint for stimer_start(one-shot timer case).
1210  */
1211 TRACE_EVENT(kvm_hv_stimer_start_one_shot,
1212         TP_PROTO(int vcpu_id, int timer_index, u64 time_now, u64 count),
1213         TP_ARGS(vcpu_id, timer_index, time_now, count),
1214
1215         TP_STRUCT__entry(
1216                 __field(int, vcpu_id)
1217                 __field(int, timer_index)
1218                 __field(u64, time_now)
1219                 __field(u64, count)
1220         ),
1221
1222         TP_fast_assign(
1223                 __entry->vcpu_id = vcpu_id;
1224                 __entry->timer_index = timer_index;
1225                 __entry->time_now = time_now;
1226                 __entry->count = count;
1227         ),
1228
1229         TP_printk("vcpu_id %d timer %d time_now %llu count %llu",
1230                   __entry->vcpu_id, __entry->timer_index, __entry->time_now,
1231                   __entry->count)
1232 );
1233
1234 /*
1235  * Tracepoint for stimer_timer_callback.
1236  */
1237 TRACE_EVENT(kvm_hv_stimer_callback,
1238         TP_PROTO(int vcpu_id, int timer_index),
1239         TP_ARGS(vcpu_id, timer_index),
1240
1241         TP_STRUCT__entry(
1242                 __field(int, vcpu_id)
1243                 __field(int, timer_index)
1244         ),
1245
1246         TP_fast_assign(
1247                 __entry->vcpu_id = vcpu_id;
1248                 __entry->timer_index = timer_index;
1249         ),
1250
1251         TP_printk("vcpu_id %d timer %d",
1252                   __entry->vcpu_id, __entry->timer_index)
1253 );
1254
1255 /*
1256  * Tracepoint for stimer_expiration.
1257  */
1258 TRACE_EVENT(kvm_hv_stimer_expiration,
1259         TP_PROTO(int vcpu_id, int timer_index, int direct, int msg_send_result),
1260         TP_ARGS(vcpu_id, timer_index, direct, msg_send_result),
1261
1262         TP_STRUCT__entry(
1263                 __field(int, vcpu_id)
1264                 __field(int, timer_index)
1265                 __field(int, direct)
1266                 __field(int, msg_send_result)
1267         ),
1268
1269         TP_fast_assign(
1270                 __entry->vcpu_id = vcpu_id;
1271                 __entry->timer_index = timer_index;
1272                 __entry->direct = direct;
1273                 __entry->msg_send_result = msg_send_result;
1274         ),
1275
1276         TP_printk("vcpu_id %d timer %d direct %d send result %d",
1277                   __entry->vcpu_id, __entry->timer_index,
1278                   __entry->direct, __entry->msg_send_result)
1279 );
1280
1281 /*
1282  * Tracepoint for stimer_cleanup.
1283  */
1284 TRACE_EVENT(kvm_hv_stimer_cleanup,
1285         TP_PROTO(int vcpu_id, int timer_index),
1286         TP_ARGS(vcpu_id, timer_index),
1287
1288         TP_STRUCT__entry(
1289                 __field(int, vcpu_id)
1290                 __field(int, timer_index)
1291         ),
1292
1293         TP_fast_assign(
1294                 __entry->vcpu_id = vcpu_id;
1295                 __entry->timer_index = timer_index;
1296         ),
1297
1298         TP_printk("vcpu_id %d timer %d",
1299                   __entry->vcpu_id, __entry->timer_index)
1300 );
1301
1302 TRACE_EVENT(kvm_apicv_update_request,
1303             TP_PROTO(bool activate, unsigned long bit),
1304             TP_ARGS(activate, bit),
1305
1306         TP_STRUCT__entry(
1307                 __field(bool, activate)
1308                 __field(unsigned long, bit)
1309         ),
1310
1311         TP_fast_assign(
1312                 __entry->activate = activate;
1313                 __entry->bit = bit;
1314         ),
1315
1316         TP_printk("%s bit=%lu",
1317                   __entry->activate ? "activate" : "deactivate",
1318                   __entry->bit)
1319 );
1320
1321 /*
1322  * Tracepoint for AMD AVIC
1323  */
1324 TRACE_EVENT(kvm_avic_incomplete_ipi,
1325             TP_PROTO(u32 vcpu, u32 icrh, u32 icrl, u32 id, u32 index),
1326             TP_ARGS(vcpu, icrh, icrl, id, index),
1327
1328         TP_STRUCT__entry(
1329                 __field(u32, vcpu)
1330                 __field(u32, icrh)
1331                 __field(u32, icrl)
1332                 __field(u32, id)
1333                 __field(u32, index)
1334         ),
1335
1336         TP_fast_assign(
1337                 __entry->vcpu = vcpu;
1338                 __entry->icrh = icrh;
1339                 __entry->icrl = icrl;
1340                 __entry->id = id;
1341                 __entry->index = index;
1342         ),
1343
1344         TP_printk("vcpu=%u, icrh:icrl=%#010x:%08x, id=%u, index=%u",
1345                   __entry->vcpu, __entry->icrh, __entry->icrl,
1346                   __entry->id, __entry->index)
1347 );
1348
1349 TRACE_EVENT(kvm_avic_unaccelerated_access,
1350             TP_PROTO(u32 vcpu, u32 offset, bool ft, bool rw, u32 vec),
1351             TP_ARGS(vcpu, offset, ft, rw, vec),
1352
1353         TP_STRUCT__entry(
1354                 __field(u32, vcpu)
1355                 __field(u32, offset)
1356                 __field(bool, ft)
1357                 __field(bool, rw)
1358                 __field(u32, vec)
1359         ),
1360
1361         TP_fast_assign(
1362                 __entry->vcpu = vcpu;
1363                 __entry->offset = offset;
1364                 __entry->ft = ft;
1365                 __entry->rw = rw;
1366                 __entry->vec = vec;
1367         ),
1368
1369         TP_printk("vcpu=%u, offset=%#x(%s), %s, %s, vec=%#x",
1370                   __entry->vcpu,
1371                   __entry->offset,
1372                   __print_symbolic(__entry->offset, kvm_trace_symbol_apic),
1373                   __entry->ft ? "trap" : "fault",
1374                   __entry->rw ? "write" : "read",
1375                   __entry->vec)
1376 );
1377
1378 TRACE_EVENT(kvm_avic_ga_log,
1379             TP_PROTO(u32 vmid, u32 vcpuid),
1380             TP_ARGS(vmid, vcpuid),
1381
1382         TP_STRUCT__entry(
1383                 __field(u32, vmid)
1384                 __field(u32, vcpuid)
1385         ),
1386
1387         TP_fast_assign(
1388                 __entry->vmid = vmid;
1389                 __entry->vcpuid = vcpuid;
1390         ),
1391
1392         TP_printk("vmid=%u, vcpuid=%u",
1393                   __entry->vmid, __entry->vcpuid)
1394 );
1395
1396 TRACE_EVENT(kvm_hv_timer_state,
1397                 TP_PROTO(unsigned int vcpu_id, unsigned int hv_timer_in_use),
1398                 TP_ARGS(vcpu_id, hv_timer_in_use),
1399                 TP_STRUCT__entry(
1400                         __field(unsigned int, vcpu_id)
1401                         __field(unsigned int, hv_timer_in_use)
1402                         ),
1403                 TP_fast_assign(
1404                         __entry->vcpu_id = vcpu_id;
1405                         __entry->hv_timer_in_use = hv_timer_in_use;
1406                         ),
1407                 TP_printk("vcpu_id %x hv_timer %x",
1408                         __entry->vcpu_id,
1409                         __entry->hv_timer_in_use)
1410 );
1411
1412 /*
1413  * Tracepoint for kvm_hv_flush_tlb.
1414  */
1415 TRACE_EVENT(kvm_hv_flush_tlb,
1416         TP_PROTO(u64 processor_mask, u64 address_space, u64 flags),
1417         TP_ARGS(processor_mask, address_space, flags),
1418
1419         TP_STRUCT__entry(
1420                 __field(u64, processor_mask)
1421                 __field(u64, address_space)
1422                 __field(u64, flags)
1423         ),
1424
1425         TP_fast_assign(
1426                 __entry->processor_mask = processor_mask;
1427                 __entry->address_space = address_space;
1428                 __entry->flags = flags;
1429         ),
1430
1431         TP_printk("processor_mask 0x%llx address_space 0x%llx flags 0x%llx",
1432                   __entry->processor_mask, __entry->address_space,
1433                   __entry->flags)
1434 );
1435
1436 /*
1437  * Tracepoint for kvm_hv_flush_tlb_ex.
1438  */
1439 TRACE_EVENT(kvm_hv_flush_tlb_ex,
1440         TP_PROTO(u64 valid_bank_mask, u64 format, u64 address_space, u64 flags),
1441         TP_ARGS(valid_bank_mask, format, address_space, flags),
1442
1443         TP_STRUCT__entry(
1444                 __field(u64, valid_bank_mask)
1445                 __field(u64, format)
1446                 __field(u64, address_space)
1447                 __field(u64, flags)
1448         ),
1449
1450         TP_fast_assign(
1451                 __entry->valid_bank_mask = valid_bank_mask;
1452                 __entry->format = format;
1453                 __entry->address_space = address_space;
1454                 __entry->flags = flags;
1455         ),
1456
1457         TP_printk("valid_bank_mask 0x%llx format 0x%llx "
1458                   "address_space 0x%llx flags 0x%llx",
1459                   __entry->valid_bank_mask, __entry->format,
1460                   __entry->address_space, __entry->flags)
1461 );
1462
1463 /*
1464  * Tracepoints for kvm_hv_send_ipi.
1465  */
1466 TRACE_EVENT(kvm_hv_send_ipi,
1467         TP_PROTO(u32 vector, u64 processor_mask),
1468         TP_ARGS(vector, processor_mask),
1469
1470         TP_STRUCT__entry(
1471                 __field(u32, vector)
1472                 __field(u64, processor_mask)
1473         ),
1474
1475         TP_fast_assign(
1476                 __entry->vector = vector;
1477                 __entry->processor_mask = processor_mask;
1478         ),
1479
1480         TP_printk("vector %x processor_mask 0x%llx",
1481                   __entry->vector, __entry->processor_mask)
1482 );
1483
1484 TRACE_EVENT(kvm_hv_send_ipi_ex,
1485         TP_PROTO(u32 vector, u64 format, u64 valid_bank_mask),
1486         TP_ARGS(vector, format, valid_bank_mask),
1487
1488         TP_STRUCT__entry(
1489                 __field(u32, vector)
1490                 __field(u64, format)
1491                 __field(u64, valid_bank_mask)
1492         ),
1493
1494         TP_fast_assign(
1495                 __entry->vector = vector;
1496                 __entry->format = format;
1497                 __entry->valid_bank_mask = valid_bank_mask;
1498         ),
1499
1500         TP_printk("vector %x format %llx valid_bank_mask 0x%llx",
1501                   __entry->vector, __entry->format,
1502                   __entry->valid_bank_mask)
1503 );
1504
1505 TRACE_EVENT(kvm_pv_tlb_flush,
1506         TP_PROTO(unsigned int vcpu_id, bool need_flush_tlb),
1507         TP_ARGS(vcpu_id, need_flush_tlb),
1508
1509         TP_STRUCT__entry(
1510                 __field(        unsigned int,   vcpu_id         )
1511                 __field(        bool,   need_flush_tlb          )
1512         ),
1513
1514         TP_fast_assign(
1515                 __entry->vcpu_id        = vcpu_id;
1516                 __entry->need_flush_tlb = need_flush_tlb;
1517         ),
1518
1519         TP_printk("vcpu %u need_flush_tlb %s", __entry->vcpu_id,
1520                 __entry->need_flush_tlb ? "true" : "false")
1521 );
1522
1523 /*
1524  * Tracepoint for failed nested VMX VM-Enter.
1525  */
1526 TRACE_EVENT(kvm_nested_vmenter_failed,
1527         TP_PROTO(const char *msg, u32 err),
1528         TP_ARGS(msg, err),
1529
1530         TP_STRUCT__entry(
1531                 __field(const char *, msg)
1532                 __field(u32, err)
1533         ),
1534
1535         TP_fast_assign(
1536                 __entry->msg = msg;
1537                 __entry->err = err;
1538         ),
1539
1540         TP_printk("%s%s", __entry->msg, !__entry->err ? "" :
1541                 __print_symbolic(__entry->err, VMX_VMENTER_INSTRUCTION_ERRORS))
1542 );
1543
1544 /*
1545  * Tracepoint for syndbg_set_msr.
1546  */
1547 TRACE_EVENT(kvm_hv_syndbg_set_msr,
1548         TP_PROTO(int vcpu_id, u32 vp_index, u32 msr, u64 data),
1549         TP_ARGS(vcpu_id, vp_index, msr, data),
1550
1551         TP_STRUCT__entry(
1552                 __field(int, vcpu_id)
1553                 __field(u32, vp_index)
1554                 __field(u32, msr)
1555                 __field(u64, data)
1556         ),
1557
1558         TP_fast_assign(
1559                 __entry->vcpu_id = vcpu_id;
1560                 __entry->vp_index = vp_index;
1561                 __entry->msr = msr;
1562                 __entry->data = data;
1563         ),
1564
1565         TP_printk("vcpu_id %d vp_index %u msr 0x%x data 0x%llx",
1566                   __entry->vcpu_id, __entry->vp_index, __entry->msr,
1567                   __entry->data)
1568 );
1569
1570 /*
1571  * Tracepoint for syndbg_get_msr.
1572  */
1573 TRACE_EVENT(kvm_hv_syndbg_get_msr,
1574         TP_PROTO(int vcpu_id, u32 vp_index, u32 msr, u64 data),
1575         TP_ARGS(vcpu_id, vp_index, msr, data),
1576
1577         TP_STRUCT__entry(
1578                 __field(int, vcpu_id)
1579                 __field(u32, vp_index)
1580                 __field(u32, msr)
1581                 __field(u64, data)
1582         ),
1583
1584         TP_fast_assign(
1585                 __entry->vcpu_id = vcpu_id;
1586                 __entry->vp_index = vp_index;
1587                 __entry->msr = msr;
1588                 __entry->data = data;
1589         ),
1590
1591         TP_printk("vcpu_id %d vp_index %u msr 0x%x data 0x%llx",
1592                   __entry->vcpu_id, __entry->vp_index, __entry->msr,
1593                   __entry->data)
1594 );
1595 #endif /* _TRACE_KVM_H */
1596
1597 #undef TRACE_INCLUDE_PATH
1598 #define TRACE_INCLUDE_PATH ../../arch/x86/kvm
1599 #undef TRACE_INCLUDE_FILE
1600 #define TRACE_INCLUDE_FILE trace
1601
1602 /* This part must be outside protection */
1603 #include <trace/define_trace.h>