1 /* SPDX-License-Identifier: GPL-2.0 */
2 #if !defined(_TRACE_KVM_H) || defined(TRACE_HEADER_MULTI_READ)
5 #include <linux/tracepoint.h>
8 #include <asm/clocksource.h>
9 #include <asm/pvclock-abi.h>
12 #define TRACE_SYSTEM kvm
15 * Tracepoint for guest mode entry.
17 TRACE_EVENT(kvm_entry,
18 TP_PROTO(unsigned int vcpu_id),
22 __field( unsigned int, vcpu_id )
26 __entry->vcpu_id = vcpu_id;
29 TP_printk("vcpu %u", __entry->vcpu_id)
33 * Tracepoint for hypercall.
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),
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 )
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,
62 * Tracepoint for hypercall.
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),
70 __field( __u16, rep_cnt )
71 __field( __u16, rep_idx )
72 __field( __u64, ingpa )
73 __field( __u64, outgpa )
74 __field( __u16, code )
79 __entry->rep_cnt = rep_cnt;
80 __entry->rep_idx = rep_idx;
81 __entry->ingpa = ingpa;
82 __entry->outgpa = outgpa;
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,
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),
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 )
115 __entry->port = port;
116 __entry->size = size;
117 __entry->count = count;
119 __entry->val = *(unsigned char *)data;
121 __entry->val = *(unsigned short *)data;
123 __entry->val = *(unsigned int *)data;
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 ? "(...)" : "")
133 * Tracepoint for fast mmio.
135 TRACE_EVENT(kvm_fast_mmio,
147 TP_printk("fast mmio at gpa 0x%llx", __entry->gpa)
151 * Tracepoint for cpuid.
153 TRACE_EVENT(kvm_cpuid,
154 TP_PROTO(unsigned int function, unsigned long rax, unsigned long rbx,
155 unsigned long rcx, unsigned long rdx, bool found),
156 TP_ARGS(function, rax, rbx, rcx, rdx, found),
159 __field( unsigned int, function )
160 __field( unsigned long, rax )
161 __field( unsigned long, rbx )
162 __field( unsigned long, rcx )
163 __field( unsigned long, rdx )
164 __field( bool, found )
168 __entry->function = function;
173 __entry->found = found;
176 TP_printk("func %x rax %lx rbx %lx rcx %lx rdx %lx, cpuid entry %s",
177 __entry->function, __entry->rax,
178 __entry->rbx, __entry->rcx, __entry->rdx,
179 __entry->found ? "found" : "not found")
182 #define AREG(x) { APIC_##x, "APIC_" #x }
184 #define kvm_trace_symbol_apic \
185 AREG(ID), AREG(LVR), AREG(TASKPRI), AREG(ARBPRI), AREG(PROCPRI), \
186 AREG(EOI), AREG(RRR), AREG(LDR), AREG(DFR), AREG(SPIV), AREG(ISR), \
187 AREG(TMR), AREG(IRR), AREG(ESR), AREG(ICR), AREG(ICR2), AREG(LVTT), \
188 AREG(LVTTHMR), AREG(LVTPC), AREG(LVT0), AREG(LVT1), AREG(LVTERR), \
189 AREG(TMICT), AREG(TMCCT), AREG(TDCR), AREG(SELF_IPI), AREG(EFEAT), \
192 * Tracepoint for apic access.
194 TRACE_EVENT(kvm_apic,
195 TP_PROTO(unsigned int rw, unsigned int reg, unsigned int val),
196 TP_ARGS(rw, reg, val),
199 __field( unsigned int, rw )
200 __field( unsigned int, reg )
201 __field( unsigned int, val )
210 TP_printk("apic_%s %s = 0x%x",
211 __entry->rw ? "write" : "read",
212 __print_symbolic(__entry->reg, kvm_trace_symbol_apic),
216 #define trace_kvm_apic_read(reg, val) trace_kvm_apic(0, reg, val)
217 #define trace_kvm_apic_write(reg, val) trace_kvm_apic(1, reg, val)
219 #define KVM_ISA_VMX 1
220 #define KVM_ISA_SVM 2
223 * Tracepoint for kvm guest exit:
225 TRACE_EVENT(kvm_exit,
226 TP_PROTO(unsigned int exit_reason, struct kvm_vcpu *vcpu, u32 isa),
227 TP_ARGS(exit_reason, vcpu, isa),
230 __field( unsigned int, exit_reason )
231 __field( unsigned long, guest_rip )
233 __field( u64, info1 )
234 __field( u64, info2 )
235 __field( unsigned int, vcpu_id )
239 __entry->exit_reason = exit_reason;
240 __entry->guest_rip = kvm_rip_read(vcpu);
242 __entry->vcpu_id = vcpu->vcpu_id;
243 kvm_x86_ops->get_exit_info(vcpu, &__entry->info1,
247 TP_printk("vcpu %u reason %s rip 0x%lx info %llx %llx",
249 (__entry->isa == KVM_ISA_VMX) ?
250 __print_symbolic(__entry->exit_reason, VMX_EXIT_REASONS) :
251 __print_symbolic(__entry->exit_reason, SVM_EXIT_REASONS),
252 __entry->guest_rip, __entry->info1, __entry->info2)
256 * Tracepoint for kvm interrupt injection:
258 TRACE_EVENT(kvm_inj_virq,
259 TP_PROTO(unsigned int irq),
263 __field( unsigned int, irq )
270 TP_printk("irq %u", __entry->irq)
273 #define EXS(x) { x##_VECTOR, "#" #x }
275 #define kvm_trace_sym_exc \
276 EXS(DE), EXS(DB), EXS(BP), EXS(OF), EXS(BR), EXS(UD), EXS(NM), \
277 EXS(DF), EXS(TS), EXS(NP), EXS(SS), EXS(GP), EXS(PF), \
278 EXS(MF), EXS(AC), EXS(MC)
281 * Tracepoint for kvm interrupt injection:
283 TRACE_EVENT(kvm_inj_exception,
284 TP_PROTO(unsigned exception, bool has_error, unsigned error_code),
285 TP_ARGS(exception, has_error, error_code),
288 __field( u8, exception )
289 __field( u8, has_error )
290 __field( u32, error_code )
294 __entry->exception = exception;
295 __entry->has_error = has_error;
296 __entry->error_code = error_code;
299 TP_printk("%s (0x%x)",
300 __print_symbolic(__entry->exception, kvm_trace_sym_exc),
301 /* FIXME: don't print error_code if not present */
302 __entry->has_error ? __entry->error_code : 0)
306 * Tracepoint for page fault.
308 TRACE_EVENT(kvm_page_fault,
309 TP_PROTO(unsigned long fault_address, unsigned int error_code),
310 TP_ARGS(fault_address, error_code),
313 __field( unsigned long, fault_address )
314 __field( unsigned int, error_code )
318 __entry->fault_address = fault_address;
319 __entry->error_code = error_code;
322 TP_printk("address %lx error_code %x",
323 __entry->fault_address, __entry->error_code)
327 * Tracepoint for guest MSR access.
330 TP_PROTO(unsigned write, u32 ecx, u64 data, bool exception),
331 TP_ARGS(write, ecx, data, exception),
334 __field( unsigned, write )
337 __field( u8, exception )
341 __entry->write = write;
343 __entry->data = data;
344 __entry->exception = exception;
347 TP_printk("msr_%s %x = 0x%llx%s",
348 __entry->write ? "write" : "read",
349 __entry->ecx, __entry->data,
350 __entry->exception ? " (#GP)" : "")
353 #define trace_kvm_msr_read(ecx, data) trace_kvm_msr(0, ecx, data, false)
354 #define trace_kvm_msr_write(ecx, data) trace_kvm_msr(1, ecx, data, false)
355 #define trace_kvm_msr_read_ex(ecx) trace_kvm_msr(0, ecx, 0, true)
356 #define trace_kvm_msr_write_ex(ecx, data) trace_kvm_msr(1, ecx, data, true)
359 * Tracepoint for guest CR access.
362 TP_PROTO(unsigned int rw, unsigned int cr, unsigned long val),
363 TP_ARGS(rw, cr, val),
366 __field( unsigned int, rw )
367 __field( unsigned int, cr )
368 __field( unsigned long, val )
377 TP_printk("cr_%s %x = 0x%lx",
378 __entry->rw ? "write" : "read",
379 __entry->cr, __entry->val)
382 #define trace_kvm_cr_read(cr, val) trace_kvm_cr(0, cr, val)
383 #define trace_kvm_cr_write(cr, val) trace_kvm_cr(1, cr, val)
385 TRACE_EVENT(kvm_pic_set_irq,
386 TP_PROTO(__u8 chip, __u8 pin, __u8 elcr, __u8 imr, bool coalesced),
387 TP_ARGS(chip, pin, elcr, imr, coalesced),
390 __field( __u8, chip )
392 __field( __u8, elcr )
394 __field( bool, coalesced )
398 __entry->chip = chip;
400 __entry->elcr = elcr;
402 __entry->coalesced = coalesced;
405 TP_printk("chip %u pin %u (%s%s)%s",
406 __entry->chip, __entry->pin,
407 (__entry->elcr & (1 << __entry->pin)) ? "level":"edge",
408 (__entry->imr & (1 << __entry->pin)) ? "|masked":"",
409 __entry->coalesced ? " (coalesced)" : "")
412 #define kvm_apic_dst_shorthand \
416 {0x3, "all-but-self"}
418 TRACE_EVENT(kvm_apic_ipi,
419 TP_PROTO(__u32 icr_low, __u32 dest_id),
420 TP_ARGS(icr_low, dest_id),
423 __field( __u32, icr_low )
424 __field( __u32, dest_id )
428 __entry->icr_low = icr_low;
429 __entry->dest_id = dest_id;
432 TP_printk("dst %x vec %u (%s|%s|%s|%s|%s)",
433 __entry->dest_id, (u8)__entry->icr_low,
434 __print_symbolic((__entry->icr_low >> 8 & 0x7),
436 (__entry->icr_low & (1<<11)) ? "logical" : "physical",
437 (__entry->icr_low & (1<<14)) ? "assert" : "de-assert",
438 (__entry->icr_low & (1<<15)) ? "level" : "edge",
439 __print_symbolic((__entry->icr_low >> 18 & 0x3),
440 kvm_apic_dst_shorthand))
443 TRACE_EVENT(kvm_apic_accept_irq,
444 TP_PROTO(__u32 apicid, __u16 dm, __u16 tm, __u8 vec),
445 TP_ARGS(apicid, dm, tm, vec),
448 __field( __u32, apicid )
455 __entry->apicid = apicid;
461 TP_printk("apicid %x vec %u (%s|%s)",
462 __entry->apicid, __entry->vec,
463 __print_symbolic((__entry->dm >> 8 & 0x7), kvm_deliver_mode),
464 __entry->tm ? "level" : "edge")
468 TP_PROTO(struct kvm_lapic *apic, int vector),
469 TP_ARGS(apic, vector),
472 __field( __u32, apicid )
473 __field( int, vector )
477 __entry->apicid = apic->vcpu->vcpu_id;
478 __entry->vector = vector;
481 TP_printk("apicid %x vector %d", __entry->apicid, __entry->vector)
484 TRACE_EVENT(kvm_pv_eoi,
485 TP_PROTO(struct kvm_lapic *apic, int vector),
486 TP_ARGS(apic, vector),
489 __field( __u32, apicid )
490 __field( int, vector )
494 __entry->apicid = apic->vcpu->vcpu_id;
495 __entry->vector = vector;
498 TP_printk("apicid %x vector %d", __entry->apicid, __entry->vector)
502 * Tracepoint for nested VMRUN
504 TRACE_EVENT(kvm_nested_vmrun,
505 TP_PROTO(__u64 rip, __u64 vmcb, __u64 nested_rip, __u32 int_ctl,
506 __u32 event_inj, bool npt),
507 TP_ARGS(rip, vmcb, nested_rip, int_ctl, event_inj, npt),
510 __field( __u64, rip )
511 __field( __u64, vmcb )
512 __field( __u64, nested_rip )
513 __field( __u32, int_ctl )
514 __field( __u32, event_inj )
520 __entry->vmcb = vmcb;
521 __entry->nested_rip = nested_rip;
522 __entry->int_ctl = int_ctl;
523 __entry->event_inj = event_inj;
527 TP_printk("rip: 0x%016llx vmcb: 0x%016llx nrip: 0x%016llx int_ctl: 0x%08x "
528 "event_inj: 0x%08x npt: %s",
529 __entry->rip, __entry->vmcb, __entry->nested_rip,
530 __entry->int_ctl, __entry->event_inj,
531 __entry->npt ? "on" : "off")
534 TRACE_EVENT(kvm_nested_intercepts,
535 TP_PROTO(__u16 cr_read, __u16 cr_write, __u32 exceptions, __u64 intercept),
536 TP_ARGS(cr_read, cr_write, exceptions, intercept),
539 __field( __u16, cr_read )
540 __field( __u16, cr_write )
541 __field( __u32, exceptions )
542 __field( __u64, intercept )
546 __entry->cr_read = cr_read;
547 __entry->cr_write = cr_write;
548 __entry->exceptions = exceptions;
549 __entry->intercept = intercept;
552 TP_printk("cr_read: %04x cr_write: %04x excp: %08x intercept: %016llx",
553 __entry->cr_read, __entry->cr_write, __entry->exceptions,
557 * Tracepoint for #VMEXIT while nested
559 TRACE_EVENT(kvm_nested_vmexit,
560 TP_PROTO(__u64 rip, __u32 exit_code,
561 __u64 exit_info1, __u64 exit_info2,
562 __u32 exit_int_info, __u32 exit_int_info_err, __u32 isa),
563 TP_ARGS(rip, exit_code, exit_info1, exit_info2,
564 exit_int_info, exit_int_info_err, isa),
567 __field( __u64, rip )
568 __field( __u32, exit_code )
569 __field( __u64, exit_info1 )
570 __field( __u64, exit_info2 )
571 __field( __u32, exit_int_info )
572 __field( __u32, exit_int_info_err )
573 __field( __u32, isa )
578 __entry->exit_code = exit_code;
579 __entry->exit_info1 = exit_info1;
580 __entry->exit_info2 = exit_info2;
581 __entry->exit_int_info = exit_int_info;
582 __entry->exit_int_info_err = exit_int_info_err;
585 TP_printk("rip: 0x%016llx reason: %s ext_inf1: 0x%016llx "
586 "ext_inf2: 0x%016llx ext_int: 0x%08x ext_int_err: 0x%08x",
588 (__entry->isa == KVM_ISA_VMX) ?
589 __print_symbolic(__entry->exit_code, VMX_EXIT_REASONS) :
590 __print_symbolic(__entry->exit_code, SVM_EXIT_REASONS),
591 __entry->exit_info1, __entry->exit_info2,
592 __entry->exit_int_info, __entry->exit_int_info_err)
596 * Tracepoint for #VMEXIT reinjected to the guest
598 TRACE_EVENT(kvm_nested_vmexit_inject,
599 TP_PROTO(__u32 exit_code,
600 __u64 exit_info1, __u64 exit_info2,
601 __u32 exit_int_info, __u32 exit_int_info_err, __u32 isa),
602 TP_ARGS(exit_code, exit_info1, exit_info2,
603 exit_int_info, exit_int_info_err, isa),
606 __field( __u32, exit_code )
607 __field( __u64, exit_info1 )
608 __field( __u64, exit_info2 )
609 __field( __u32, exit_int_info )
610 __field( __u32, exit_int_info_err )
611 __field( __u32, isa )
615 __entry->exit_code = exit_code;
616 __entry->exit_info1 = exit_info1;
617 __entry->exit_info2 = exit_info2;
618 __entry->exit_int_info = exit_int_info;
619 __entry->exit_int_info_err = exit_int_info_err;
623 TP_printk("reason: %s ext_inf1: 0x%016llx "
624 "ext_inf2: 0x%016llx ext_int: 0x%08x ext_int_err: 0x%08x",
625 (__entry->isa == KVM_ISA_VMX) ?
626 __print_symbolic(__entry->exit_code, VMX_EXIT_REASONS) :
627 __print_symbolic(__entry->exit_code, SVM_EXIT_REASONS),
628 __entry->exit_info1, __entry->exit_info2,
629 __entry->exit_int_info, __entry->exit_int_info_err)
633 * Tracepoint for nested #vmexit because of interrupt pending
635 TRACE_EVENT(kvm_nested_intr_vmexit,
640 __field( __u64, rip )
647 TP_printk("rip: 0x%016llx", __entry->rip)
651 * Tracepoint for nested #vmexit because of interrupt pending
653 TRACE_EVENT(kvm_invlpga,
654 TP_PROTO(__u64 rip, int asid, u64 address),
655 TP_ARGS(rip, asid, address),
658 __field( __u64, rip )
660 __field( __u64, address )
665 __entry->asid = asid;
666 __entry->address = address;
669 TP_printk("rip: 0x%016llx asid: %d address: 0x%016llx",
670 __entry->rip, __entry->asid, __entry->address)
674 * Tracepoint for nested #vmexit because of interrupt pending
676 TRACE_EVENT(kvm_skinit,
677 TP_PROTO(__u64 rip, __u32 slb),
681 __field( __u64, rip )
682 __field( __u32, slb )
690 TP_printk("rip: 0x%016llx slb: 0x%08x",
691 __entry->rip, __entry->slb)
694 #define KVM_EMUL_INSN_F_CR0_PE (1 << 0)
695 #define KVM_EMUL_INSN_F_EFL_VM (1 << 1)
696 #define KVM_EMUL_INSN_F_CS_D (1 << 2)
697 #define KVM_EMUL_INSN_F_CS_L (1 << 3)
699 #define kvm_trace_symbol_emul_flags \
701 { KVM_EMUL_INSN_F_CR0_PE \
702 | KVM_EMUL_INSN_F_EFL_VM, "vm16" }, \
703 { KVM_EMUL_INSN_F_CR0_PE, "prot16" }, \
704 { KVM_EMUL_INSN_F_CR0_PE \
705 | KVM_EMUL_INSN_F_CS_D, "prot32" }, \
706 { KVM_EMUL_INSN_F_CR0_PE \
707 | KVM_EMUL_INSN_F_CS_L, "prot64" }
709 #define kei_decode_mode(mode) ({ \
712 case X86EMUL_MODE_REAL: \
715 case X86EMUL_MODE_VM86: \
716 flags = KVM_EMUL_INSN_F_EFL_VM; \
718 case X86EMUL_MODE_PROT16: \
719 flags = KVM_EMUL_INSN_F_CR0_PE; \
721 case X86EMUL_MODE_PROT32: \
722 flags = KVM_EMUL_INSN_F_CR0_PE \
723 | KVM_EMUL_INSN_F_CS_D; \
725 case X86EMUL_MODE_PROT64: \
726 flags = KVM_EMUL_INSN_F_CR0_PE \
727 | KVM_EMUL_INSN_F_CS_L; \
733 TRACE_EVENT(kvm_emulate_insn,
734 TP_PROTO(struct kvm_vcpu *vcpu, __u8 failed),
735 TP_ARGS(vcpu, failed),
738 __field( __u64, rip )
739 __field( __u32, csbase )
741 __array( __u8, insn, 15 )
742 __field( __u8, flags )
743 __field( __u8, failed )
747 __entry->csbase = kvm_x86_ops->get_segment_base(vcpu, VCPU_SREG_CS);
748 __entry->len = vcpu->arch.emulate_ctxt.fetch.ptr
749 - vcpu->arch.emulate_ctxt.fetch.data;
750 __entry->rip = vcpu->arch.emulate_ctxt._eip - __entry->len;
751 memcpy(__entry->insn,
752 vcpu->arch.emulate_ctxt.fetch.data,
754 __entry->flags = kei_decode_mode(vcpu->arch.emulate_ctxt.mode);
755 __entry->failed = failed;
758 TP_printk("%x:%llx:%s (%s)%s",
759 __entry->csbase, __entry->rip,
760 __print_hex(__entry->insn, __entry->len),
761 __print_symbolic(__entry->flags,
762 kvm_trace_symbol_emul_flags),
763 __entry->failed ? " failed" : ""
767 #define trace_kvm_emulate_insn_start(vcpu) trace_kvm_emulate_insn(vcpu, 0)
768 #define trace_kvm_emulate_insn_failed(vcpu) trace_kvm_emulate_insn(vcpu, 1)
772 TP_PROTO(gva_t gva, gpa_t gpa, bool write, bool gpa_match),
773 TP_ARGS(gva, gpa, write, gpa_match),
779 __field(bool, gpa_match)
785 __entry->write = write;
786 __entry->gpa_match = gpa_match
789 TP_printk("gva %#lx gpa %#llx %s %s", __entry->gva, __entry->gpa,
790 __entry->write ? "Write" : "Read",
791 __entry->gpa_match ? "GPA" : "GVA")
794 TRACE_EVENT(kvm_write_tsc_offset,
795 TP_PROTO(unsigned int vcpu_id, __u64 previous_tsc_offset,
796 __u64 next_tsc_offset),
797 TP_ARGS(vcpu_id, previous_tsc_offset, next_tsc_offset),
800 __field( unsigned int, vcpu_id )
801 __field( __u64, previous_tsc_offset )
802 __field( __u64, next_tsc_offset )
806 __entry->vcpu_id = vcpu_id;
807 __entry->previous_tsc_offset = previous_tsc_offset;
808 __entry->next_tsc_offset = next_tsc_offset;
811 TP_printk("vcpu=%u prev=%llu next=%llu", __entry->vcpu_id,
812 __entry->previous_tsc_offset, __entry->next_tsc_offset)
817 #define host_clocks \
818 {VCLOCK_NONE, "none"}, \
819 {VCLOCK_TSC, "tsc"} \
821 TRACE_EVENT(kvm_update_master_clock,
822 TP_PROTO(bool use_master_clock, unsigned int host_clock, bool offset_matched),
823 TP_ARGS(use_master_clock, host_clock, offset_matched),
826 __field( bool, use_master_clock )
827 __field( unsigned int, host_clock )
828 __field( bool, offset_matched )
832 __entry->use_master_clock = use_master_clock;
833 __entry->host_clock = host_clock;
834 __entry->offset_matched = offset_matched;
837 TP_printk("masterclock %d hostclock %s offsetmatched %u",
838 __entry->use_master_clock,
839 __print_symbolic(__entry->host_clock, host_clocks),
840 __entry->offset_matched)
843 TRACE_EVENT(kvm_track_tsc,
844 TP_PROTO(unsigned int vcpu_id, unsigned int nr_matched,
845 unsigned int online_vcpus, bool use_master_clock,
846 unsigned int host_clock),
847 TP_ARGS(vcpu_id, nr_matched, online_vcpus, use_master_clock,
851 __field( unsigned int, vcpu_id )
852 __field( unsigned int, nr_vcpus_matched_tsc )
853 __field( unsigned int, online_vcpus )
854 __field( bool, use_master_clock )
855 __field( unsigned int, host_clock )
859 __entry->vcpu_id = vcpu_id;
860 __entry->nr_vcpus_matched_tsc = nr_matched;
861 __entry->online_vcpus = online_vcpus;
862 __entry->use_master_clock = use_master_clock;
863 __entry->host_clock = host_clock;
866 TP_printk("vcpu_id %u masterclock %u offsetmatched %u nr_online %u"
868 __entry->vcpu_id, __entry->use_master_clock,
869 __entry->nr_vcpus_matched_tsc, __entry->online_vcpus,
870 __print_symbolic(__entry->host_clock, host_clocks))
873 #endif /* CONFIG_X86_64 */
876 * Tracepoint for PML full VMEXIT.
878 TRACE_EVENT(kvm_pml_full,
879 TP_PROTO(unsigned int vcpu_id),
883 __field( unsigned int, vcpu_id )
887 __entry->vcpu_id = vcpu_id;
890 TP_printk("vcpu %d: PML full", __entry->vcpu_id)
893 TRACE_EVENT(kvm_ple_window,
894 TP_PROTO(bool grow, unsigned int vcpu_id, unsigned int new,
896 TP_ARGS(grow, vcpu_id, new, old),
899 __field( bool, grow )
900 __field( unsigned int, vcpu_id )
901 __field( unsigned int, new )
902 __field( unsigned int, old )
906 __entry->grow = grow;
907 __entry->vcpu_id = vcpu_id;
912 TP_printk("vcpu %u: ple_window %u (%s %u)",
915 __entry->grow ? "grow" : "shrink",
919 #define trace_kvm_ple_window_grow(vcpu_id, new, old) \
920 trace_kvm_ple_window(true, vcpu_id, new, old)
921 #define trace_kvm_ple_window_shrink(vcpu_id, new, old) \
922 trace_kvm_ple_window(false, vcpu_id, new, old)
924 TRACE_EVENT(kvm_pvclock_update,
925 TP_PROTO(unsigned int vcpu_id, struct pvclock_vcpu_time_info *pvclock),
926 TP_ARGS(vcpu_id, pvclock),
929 __field( unsigned int, vcpu_id )
930 __field( __u32, version )
931 __field( __u64, tsc_timestamp )
932 __field( __u64, system_time )
933 __field( __u32, tsc_to_system_mul )
934 __field( __s8, tsc_shift )
935 __field( __u8, flags )
939 __entry->vcpu_id = vcpu_id;
940 __entry->version = pvclock->version;
941 __entry->tsc_timestamp = pvclock->tsc_timestamp;
942 __entry->system_time = pvclock->system_time;
943 __entry->tsc_to_system_mul = pvclock->tsc_to_system_mul;
944 __entry->tsc_shift = pvclock->tsc_shift;
945 __entry->flags = pvclock->flags;
948 TP_printk("vcpu_id %u, pvclock { version %u, tsc_timestamp 0x%llx, "
949 "system_time 0x%llx, tsc_to_system_mul 0x%x, tsc_shift %d, "
953 __entry->tsc_timestamp,
954 __entry->system_time,
955 __entry->tsc_to_system_mul,
960 TRACE_EVENT(kvm_wait_lapic_expire,
961 TP_PROTO(unsigned int vcpu_id, s64 delta),
962 TP_ARGS(vcpu_id, delta),
965 __field( unsigned int, vcpu_id )
966 __field( s64, delta )
970 __entry->vcpu_id = vcpu_id;
971 __entry->delta = delta;
974 TP_printk("vcpu %u: delta %lld (%s)",
977 __entry->delta < 0 ? "early" : "late")
980 TRACE_EVENT(kvm_enter_smm,
981 TP_PROTO(unsigned int vcpu_id, u64 smbase, bool entering),
982 TP_ARGS(vcpu_id, smbase, entering),
985 __field( unsigned int, vcpu_id )
986 __field( u64, smbase )
987 __field( bool, entering )
991 __entry->vcpu_id = vcpu_id;
992 __entry->smbase = smbase;
993 __entry->entering = entering;
996 TP_printk("vcpu %u: %s SMM, smbase 0x%llx",
998 __entry->entering ? "entering" : "leaving",
1003 * Tracepoint for VT-d posted-interrupts.
1005 TRACE_EVENT(kvm_pi_irte_update,
1006 TP_PROTO(unsigned int host_irq, unsigned int vcpu_id,
1007 unsigned int gsi, unsigned int gvec,
1008 u64 pi_desc_addr, bool set),
1009 TP_ARGS(host_irq, vcpu_id, gsi, gvec, pi_desc_addr, set),
1012 __field( unsigned int, host_irq )
1013 __field( unsigned int, vcpu_id )
1014 __field( unsigned int, gsi )
1015 __field( unsigned int, gvec )
1016 __field( u64, pi_desc_addr )
1017 __field( bool, set )
1021 __entry->host_irq = host_irq;
1022 __entry->vcpu_id = vcpu_id;
1024 __entry->gvec = gvec;
1025 __entry->pi_desc_addr = pi_desc_addr;
1029 TP_printk("VT-d PI is %s for irq %u, vcpu %u, gsi: 0x%x, "
1030 "gvec: 0x%x, pi_desc_addr: 0x%llx",
1031 __entry->set ? "enabled and being updated" : "disabled",
1036 __entry->pi_desc_addr)
1040 * Tracepoint for kvm_hv_notify_acked_sint.
1042 TRACE_EVENT(kvm_hv_notify_acked_sint,
1043 TP_PROTO(int vcpu_id, u32 sint),
1044 TP_ARGS(vcpu_id, sint),
1047 __field(int, vcpu_id)
1052 __entry->vcpu_id = vcpu_id;
1053 __entry->sint = sint;
1056 TP_printk("vcpu_id %d sint %u", __entry->vcpu_id, __entry->sint)
1060 * Tracepoint for synic_set_irq.
1062 TRACE_EVENT(kvm_hv_synic_set_irq,
1063 TP_PROTO(int vcpu_id, u32 sint, int vector, int ret),
1064 TP_ARGS(vcpu_id, sint, vector, ret),
1067 __field(int, vcpu_id)
1069 __field(int, vector)
1074 __entry->vcpu_id = vcpu_id;
1075 __entry->sint = sint;
1076 __entry->vector = vector;
1080 TP_printk("vcpu_id %d sint %u vector %d ret %d",
1081 __entry->vcpu_id, __entry->sint, __entry->vector,
1086 * Tracepoint for kvm_hv_synic_send_eoi.
1088 TRACE_EVENT(kvm_hv_synic_send_eoi,
1089 TP_PROTO(int vcpu_id, int vector),
1090 TP_ARGS(vcpu_id, vector),
1093 __field(int, vcpu_id)
1095 __field(int, vector)
1100 __entry->vcpu_id = vcpu_id;
1101 __entry->vector = vector;
1104 TP_printk("vcpu_id %d vector %d", __entry->vcpu_id, __entry->vector)
1108 * Tracepoint for synic_set_msr.
1110 TRACE_EVENT(kvm_hv_synic_set_msr,
1111 TP_PROTO(int vcpu_id, u32 msr, u64 data, bool host),
1112 TP_ARGS(vcpu_id, msr, data, host),
1115 __field(int, vcpu_id)
1122 __entry->vcpu_id = vcpu_id;
1124 __entry->data = data;
1125 __entry->host = host
1128 TP_printk("vcpu_id %d msr 0x%x data 0x%llx host %d",
1129 __entry->vcpu_id, __entry->msr, __entry->data, __entry->host)
1133 * Tracepoint for stimer_set_config.
1135 TRACE_EVENT(kvm_hv_stimer_set_config,
1136 TP_PROTO(int vcpu_id, int timer_index, u64 config, bool host),
1137 TP_ARGS(vcpu_id, timer_index, config, host),
1140 __field(int, vcpu_id)
1141 __field(int, timer_index)
1142 __field(u64, config)
1147 __entry->vcpu_id = vcpu_id;
1148 __entry->timer_index = timer_index;
1149 __entry->config = config;
1150 __entry->host = host;
1153 TP_printk("vcpu_id %d timer %d config 0x%llx host %d",
1154 __entry->vcpu_id, __entry->timer_index, __entry->config,
1159 * Tracepoint for stimer_set_count.
1161 TRACE_EVENT(kvm_hv_stimer_set_count,
1162 TP_PROTO(int vcpu_id, int timer_index, u64 count, bool host),
1163 TP_ARGS(vcpu_id, timer_index, count, host),
1166 __field(int, vcpu_id)
1167 __field(int, timer_index)
1173 __entry->vcpu_id = vcpu_id;
1174 __entry->timer_index = timer_index;
1175 __entry->count = count;
1176 __entry->host = host;
1179 TP_printk("vcpu_id %d timer %d count %llu host %d",
1180 __entry->vcpu_id, __entry->timer_index, __entry->count,
1185 * Tracepoint for stimer_start(periodic timer case).
1187 TRACE_EVENT(kvm_hv_stimer_start_periodic,
1188 TP_PROTO(int vcpu_id, int timer_index, u64 time_now, u64 exp_time),
1189 TP_ARGS(vcpu_id, timer_index, time_now, exp_time),
1192 __field(int, vcpu_id)
1193 __field(int, timer_index)
1194 __field(u64, time_now)
1195 __field(u64, exp_time)
1199 __entry->vcpu_id = vcpu_id;
1200 __entry->timer_index = timer_index;
1201 __entry->time_now = time_now;
1202 __entry->exp_time = exp_time;
1205 TP_printk("vcpu_id %d timer %d time_now %llu exp_time %llu",
1206 __entry->vcpu_id, __entry->timer_index, __entry->time_now,
1211 * Tracepoint for stimer_start(one-shot timer case).
1213 TRACE_EVENT(kvm_hv_stimer_start_one_shot,
1214 TP_PROTO(int vcpu_id, int timer_index, u64 time_now, u64 count),
1215 TP_ARGS(vcpu_id, timer_index, time_now, count),
1218 __field(int, vcpu_id)
1219 __field(int, timer_index)
1220 __field(u64, time_now)
1225 __entry->vcpu_id = vcpu_id;
1226 __entry->timer_index = timer_index;
1227 __entry->time_now = time_now;
1228 __entry->count = count;
1231 TP_printk("vcpu_id %d timer %d time_now %llu count %llu",
1232 __entry->vcpu_id, __entry->timer_index, __entry->time_now,
1237 * Tracepoint for stimer_timer_callback.
1239 TRACE_EVENT(kvm_hv_stimer_callback,
1240 TP_PROTO(int vcpu_id, int timer_index),
1241 TP_ARGS(vcpu_id, timer_index),
1244 __field(int, vcpu_id)
1245 __field(int, timer_index)
1249 __entry->vcpu_id = vcpu_id;
1250 __entry->timer_index = timer_index;
1253 TP_printk("vcpu_id %d timer %d",
1254 __entry->vcpu_id, __entry->timer_index)
1258 * Tracepoint for stimer_expiration.
1260 TRACE_EVENT(kvm_hv_stimer_expiration,
1261 TP_PROTO(int vcpu_id, int timer_index, int direct, int msg_send_result),
1262 TP_ARGS(vcpu_id, timer_index, direct, msg_send_result),
1265 __field(int, vcpu_id)
1266 __field(int, timer_index)
1267 __field(int, direct)
1268 __field(int, msg_send_result)
1272 __entry->vcpu_id = vcpu_id;
1273 __entry->timer_index = timer_index;
1274 __entry->direct = direct;
1275 __entry->msg_send_result = msg_send_result;
1278 TP_printk("vcpu_id %d timer %d direct %d send result %d",
1279 __entry->vcpu_id, __entry->timer_index,
1280 __entry->direct, __entry->msg_send_result)
1284 * Tracepoint for stimer_cleanup.
1286 TRACE_EVENT(kvm_hv_stimer_cleanup,
1287 TP_PROTO(int vcpu_id, int timer_index),
1288 TP_ARGS(vcpu_id, timer_index),
1291 __field(int, vcpu_id)
1292 __field(int, timer_index)
1296 __entry->vcpu_id = vcpu_id;
1297 __entry->timer_index = timer_index;
1300 TP_printk("vcpu_id %d timer %d",
1301 __entry->vcpu_id, __entry->timer_index)
1305 * Tracepoint for AMD AVIC
1307 TRACE_EVENT(kvm_avic_incomplete_ipi,
1308 TP_PROTO(u32 vcpu, u32 icrh, u32 icrl, u32 id, u32 index),
1309 TP_ARGS(vcpu, icrh, icrl, id, index),
1320 __entry->vcpu = vcpu;
1321 __entry->icrh = icrh;
1322 __entry->icrl = icrl;
1324 __entry->index = index;
1327 TP_printk("vcpu=%u, icrh:icrl=%#010x:%08x, id=%u, index=%u",
1328 __entry->vcpu, __entry->icrh, __entry->icrl,
1329 __entry->id, __entry->index)
1332 TRACE_EVENT(kvm_avic_unaccelerated_access,
1333 TP_PROTO(u32 vcpu, u32 offset, bool ft, bool rw, u32 vec),
1334 TP_ARGS(vcpu, offset, ft, rw, vec),
1338 __field(u32, offset)
1345 __entry->vcpu = vcpu;
1346 __entry->offset = offset;
1352 TP_printk("vcpu=%u, offset=%#x(%s), %s, %s, vec=%#x",
1355 __print_symbolic(__entry->offset, kvm_trace_symbol_apic),
1356 __entry->ft ? "trap" : "fault",
1357 __entry->rw ? "write" : "read",
1361 TRACE_EVENT(kvm_hv_timer_state,
1362 TP_PROTO(unsigned int vcpu_id, unsigned int hv_timer_in_use),
1363 TP_ARGS(vcpu_id, hv_timer_in_use),
1365 __field(unsigned int, vcpu_id)
1366 __field(unsigned int, hv_timer_in_use)
1369 __entry->vcpu_id = vcpu_id;
1370 __entry->hv_timer_in_use = hv_timer_in_use;
1372 TP_printk("vcpu_id %x hv_timer %x",
1374 __entry->hv_timer_in_use)
1378 * Tracepoint for kvm_hv_flush_tlb.
1380 TRACE_EVENT(kvm_hv_flush_tlb,
1381 TP_PROTO(u64 processor_mask, u64 address_space, u64 flags),
1382 TP_ARGS(processor_mask, address_space, flags),
1385 __field(u64, processor_mask)
1386 __field(u64, address_space)
1391 __entry->processor_mask = processor_mask;
1392 __entry->address_space = address_space;
1393 __entry->flags = flags;
1396 TP_printk("processor_mask 0x%llx address_space 0x%llx flags 0x%llx",
1397 __entry->processor_mask, __entry->address_space,
1402 * Tracepoint for kvm_hv_flush_tlb_ex.
1404 TRACE_EVENT(kvm_hv_flush_tlb_ex,
1405 TP_PROTO(u64 valid_bank_mask, u64 format, u64 address_space, u64 flags),
1406 TP_ARGS(valid_bank_mask, format, address_space, flags),
1409 __field(u64, valid_bank_mask)
1410 __field(u64, format)
1411 __field(u64, address_space)
1416 __entry->valid_bank_mask = valid_bank_mask;
1417 __entry->format = format;
1418 __entry->address_space = address_space;
1419 __entry->flags = flags;
1422 TP_printk("valid_bank_mask 0x%llx format 0x%llx "
1423 "address_space 0x%llx flags 0x%llx",
1424 __entry->valid_bank_mask, __entry->format,
1425 __entry->address_space, __entry->flags)
1429 * Tracepoints for kvm_hv_send_ipi.
1431 TRACE_EVENT(kvm_hv_send_ipi,
1432 TP_PROTO(u32 vector, u64 processor_mask),
1433 TP_ARGS(vector, processor_mask),
1436 __field(u32, vector)
1437 __field(u64, processor_mask)
1441 __entry->vector = vector;
1442 __entry->processor_mask = processor_mask;
1445 TP_printk("vector %x processor_mask 0x%llx",
1446 __entry->vector, __entry->processor_mask)
1449 TRACE_EVENT(kvm_hv_send_ipi_ex,
1450 TP_PROTO(u32 vector, u64 format, u64 valid_bank_mask),
1451 TP_ARGS(vector, format, valid_bank_mask),
1454 __field(u32, vector)
1455 __field(u64, format)
1456 __field(u64, valid_bank_mask)
1460 __entry->vector = vector;
1461 __entry->format = format;
1462 __entry->valid_bank_mask = valid_bank_mask;
1465 TP_printk("vector %x format %llx valid_bank_mask 0x%llx",
1466 __entry->vector, __entry->format,
1467 __entry->valid_bank_mask)
1470 TRACE_EVENT(kvm_pv_tlb_flush,
1471 TP_PROTO(unsigned int vcpu_id, bool need_flush_tlb),
1472 TP_ARGS(vcpu_id, need_flush_tlb),
1475 __field( unsigned int, vcpu_id )
1476 __field( bool, need_flush_tlb )
1480 __entry->vcpu_id = vcpu_id;
1481 __entry->need_flush_tlb = need_flush_tlb;
1484 TP_printk("vcpu %u need_flush_tlb %s", __entry->vcpu_id,
1485 __entry->need_flush_tlb ? "true" : "false")
1488 #endif /* _TRACE_KVM_H */
1490 #undef TRACE_INCLUDE_PATH
1491 #define TRACE_INCLUDE_PATH ../../arch/x86/kvm
1492 #undef TRACE_INCLUDE_FILE
1493 #define TRACE_INCLUDE_FILE trace
1495 /* This part must be outside protection */
1496 #include <trace/define_trace.h>