1 #if !defined(_TRACE_KVM_H) || defined(TRACE_HEADER_MULTI_READ)
4 #include <linux/tracepoint.h>
7 #include <asm/clocksource.h>
8 #include <asm/pvclock-abi.h>
11 #define TRACE_SYSTEM kvm
14 * Tracepoint for guest mode entry.
16 TRACE_EVENT(kvm_entry
,
17 TP_PROTO(unsigned int vcpu_id
),
21 __field( unsigned int, vcpu_id
)
25 __entry
->vcpu_id
= vcpu_id
;
28 TP_printk("vcpu %u", __entry
->vcpu_id
)
32 * Tracepoint for hypercall.
34 TRACE_EVENT(kvm_hypercall
,
35 TP_PROTO(unsigned long nr
, unsigned long a0
, unsigned long a1
,
36 unsigned long a2
, unsigned long a3
),
37 TP_ARGS(nr
, a0
, a1
, a2
, a3
),
40 __field( unsigned long, nr
)
41 __field( unsigned long, a0
)
42 __field( unsigned long, a1
)
43 __field( unsigned long, a2
)
44 __field( unsigned long, a3
)
55 TP_printk("nr 0x%lx a0 0x%lx a1 0x%lx a2 0x%lx a3 0x%lx",
56 __entry
->nr
, __entry
->a0
, __entry
->a1
, __entry
->a2
,
61 * Tracepoint for hypercall.
63 TRACE_EVENT(kvm_hv_hypercall
,
64 TP_PROTO(__u16 code
, bool fast
, __u16 rep_cnt
, __u16 rep_idx
,
65 __u64 ingpa
, __u64 outgpa
),
66 TP_ARGS(code
, fast
, rep_cnt
, rep_idx
, ingpa
, outgpa
),
69 __field( __u16
, rep_cnt
)
70 __field( __u16
, rep_idx
)
71 __field( __u64
, ingpa
)
72 __field( __u64
, outgpa
)
73 __field( __u16
, code
)
78 __entry
->rep_cnt
= rep_cnt
;
79 __entry
->rep_idx
= rep_idx
;
80 __entry
->ingpa
= ingpa
;
81 __entry
->outgpa
= outgpa
;
86 TP_printk("code 0x%x %s cnt 0x%x idx 0x%x in 0x%llx out 0x%llx",
87 __entry
->code
, __entry
->fast
? "fast" : "slow",
88 __entry
->rep_cnt
, __entry
->rep_idx
, __entry
->ingpa
,
100 TP_PROTO(unsigned int rw
, unsigned int port
, unsigned int size
,
101 unsigned int count
, void *data
),
102 TP_ARGS(rw
, port
, size
, count
, data
),
105 __field( unsigned int, rw
)
106 __field( unsigned int, port
)
107 __field( unsigned int, size
)
108 __field( unsigned int, count
)
109 __field( unsigned int, val
)
114 __entry
->port
= port
;
115 __entry
->size
= size
;
116 __entry
->count
= count
;
118 __entry
->val
= *(unsigned char *)data
;
120 __entry
->val
= *(unsigned short *)data
;
122 __entry
->val
= *(unsigned int *)data
;
125 TP_printk("pio_%s at 0x%x size %d count %d val 0x%x %s",
126 __entry
->rw
? "write" : "read",
127 __entry
->port
, __entry
->size
, __entry
->count
, __entry
->val
,
128 __entry
->count
> 1 ? "(...)" : "")
132 * Tracepoint for fast mmio.
134 TRACE_EVENT(kvm_fast_mmio
,
146 TP_printk("fast mmio at gpa 0x%llx", __entry
->gpa
)
150 * Tracepoint for cpuid.
152 TRACE_EVENT(kvm_cpuid
,
153 TP_PROTO(unsigned int function
, unsigned long rax
, unsigned long rbx
,
154 unsigned long rcx
, unsigned long rdx
),
155 TP_ARGS(function
, rax
, rbx
, rcx
, rdx
),
158 __field( unsigned int, function
)
159 __field( unsigned long, rax
)
160 __field( unsigned long, rbx
)
161 __field( unsigned long, rcx
)
162 __field( unsigned long, rdx
)
166 __entry
->function
= function
;
173 TP_printk("func %x rax %lx rbx %lx rcx %lx rdx %lx",
174 __entry
->function
, __entry
->rax
,
175 __entry
->rbx
, __entry
->rcx
, __entry
->rdx
)
178 #define AREG(x) { APIC_##x, "APIC_" #x }
180 #define kvm_trace_symbol_apic \
181 AREG(ID), AREG(LVR), AREG(TASKPRI), AREG(ARBPRI), AREG(PROCPRI), \
182 AREG(EOI), AREG(RRR), AREG(LDR), AREG(DFR), AREG(SPIV), AREG(ISR), \
183 AREG(TMR), AREG(IRR), AREG(ESR), AREG(ICR), AREG(ICR2), AREG(LVTT), \
184 AREG(LVTTHMR), AREG(LVTPC), AREG(LVT0), AREG(LVT1), AREG(LVTERR), \
185 AREG(TMICT), AREG(TMCCT), AREG(TDCR), AREG(SELF_IPI), AREG(EFEAT), \
188 * Tracepoint for apic access.
190 TRACE_EVENT(kvm_apic
,
191 TP_PROTO(unsigned int rw
, unsigned int reg
, unsigned int val
),
192 TP_ARGS(rw
, reg
, val
),
195 __field( unsigned int, rw
)
196 __field( unsigned int, reg
)
197 __field( unsigned int, val
)
206 TP_printk("apic_%s %s = 0x%x",
207 __entry
->rw
? "write" : "read",
208 __print_symbolic(__entry
->reg
, kvm_trace_symbol_apic
),
212 #define trace_kvm_apic_read(reg, val) trace_kvm_apic(0, reg, val)
213 #define trace_kvm_apic_write(reg, val) trace_kvm_apic(1, reg, val)
215 #define KVM_ISA_VMX 1
216 #define KVM_ISA_SVM 2
219 * Tracepoint for kvm guest exit:
221 TRACE_EVENT(kvm_exit
,
222 TP_PROTO(unsigned int exit_reason
, struct kvm_vcpu
*vcpu
, u32 isa
),
223 TP_ARGS(exit_reason
, vcpu
, isa
),
226 __field( unsigned int, exit_reason
)
227 __field( unsigned long, guest_rip
)
229 __field( u64
, info1
)
230 __field( u64
, info2
)
234 __entry
->exit_reason
= exit_reason
;
235 __entry
->guest_rip
= kvm_rip_read(vcpu
);
237 kvm_x86_ops
->get_exit_info(vcpu
, &__entry
->info1
,
241 TP_printk("reason %s rip 0x%lx info %llx %llx",
242 (__entry
->isa
== KVM_ISA_VMX
) ?
243 __print_symbolic(__entry
->exit_reason
, VMX_EXIT_REASONS
) :
244 __print_symbolic(__entry
->exit_reason
, SVM_EXIT_REASONS
),
245 __entry
->guest_rip
, __entry
->info1
, __entry
->info2
)
249 * Tracepoint for kvm interrupt injection:
251 TRACE_EVENT(kvm_inj_virq
,
252 TP_PROTO(unsigned int irq
),
256 __field( unsigned int, irq
)
263 TP_printk("irq %u", __entry
->irq
)
266 #define EXS(x) { x##_VECTOR, "#" #x }
268 #define kvm_trace_sym_exc \
269 EXS(DE), EXS(DB), EXS(BP), EXS(OF), EXS(BR), EXS(UD), EXS(NM), \
270 EXS(DF), EXS(TS), EXS(NP), EXS(SS), EXS(GP), EXS(PF), \
271 EXS(MF), EXS(AC), EXS(MC)
274 * Tracepoint for kvm interrupt injection:
276 TRACE_EVENT(kvm_inj_exception
,
277 TP_PROTO(unsigned exception
, bool has_error
, unsigned error_code
),
278 TP_ARGS(exception
, has_error
, error_code
),
281 __field( u8
, exception
)
282 __field( u8
, has_error
)
283 __field( u32
, error_code
)
287 __entry
->exception
= exception
;
288 __entry
->has_error
= has_error
;
289 __entry
->error_code
= error_code
;
292 TP_printk("%s (0x%x)",
293 __print_symbolic(__entry
->exception
, kvm_trace_sym_exc
),
294 /* FIXME: don't print error_code if not present */
295 __entry
->has_error
? __entry
->error_code
: 0)
299 * Tracepoint for page fault.
301 TRACE_EVENT(kvm_page_fault
,
302 TP_PROTO(unsigned long fault_address
, unsigned int error_code
),
303 TP_ARGS(fault_address
, error_code
),
306 __field( unsigned long, fault_address
)
307 __field( unsigned int, error_code
)
311 __entry
->fault_address
= fault_address
;
312 __entry
->error_code
= error_code
;
315 TP_printk("address %lx error_code %x",
316 __entry
->fault_address
, __entry
->error_code
)
320 * Tracepoint for guest MSR access.
323 TP_PROTO(unsigned write
, u32 ecx
, u64 data
, bool exception
),
324 TP_ARGS(write
, ecx
, data
, exception
),
327 __field( unsigned, write
)
330 __field( u8
, exception
)
334 __entry
->write
= write
;
336 __entry
->data
= data
;
337 __entry
->exception
= exception
;
340 TP_printk("msr_%s %x = 0x%llx%s",
341 __entry
->write
? "write" : "read",
342 __entry
->ecx
, __entry
->data
,
343 __entry
->exception
? " (#GP)" : "")
346 #define trace_kvm_msr_read(ecx, data) trace_kvm_msr(0, ecx, data, false)
347 #define trace_kvm_msr_write(ecx, data) trace_kvm_msr(1, ecx, data, false)
348 #define trace_kvm_msr_read_ex(ecx) trace_kvm_msr(0, ecx, 0, true)
349 #define trace_kvm_msr_write_ex(ecx, data) trace_kvm_msr(1, ecx, data, true)
352 * Tracepoint for guest CR access.
355 TP_PROTO(unsigned int rw
, unsigned int cr
, unsigned long val
),
356 TP_ARGS(rw
, cr
, val
),
359 __field( unsigned int, rw
)
360 __field( unsigned int, cr
)
361 __field( unsigned long, val
)
370 TP_printk("cr_%s %x = 0x%lx",
371 __entry
->rw
? "write" : "read",
372 __entry
->cr
, __entry
->val
)
375 #define trace_kvm_cr_read(cr, val) trace_kvm_cr(0, cr, val)
376 #define trace_kvm_cr_write(cr, val) trace_kvm_cr(1, cr, val)
378 TRACE_EVENT(kvm_pic_set_irq
,
379 TP_PROTO(__u8 chip
, __u8 pin
, __u8 elcr
, __u8 imr
, bool coalesced
),
380 TP_ARGS(chip
, pin
, elcr
, imr
, coalesced
),
383 __field( __u8
, chip
)
385 __field( __u8
, elcr
)
387 __field( bool, coalesced
)
391 __entry
->chip
= chip
;
393 __entry
->elcr
= elcr
;
395 __entry
->coalesced
= coalesced
;
398 TP_printk("chip %u pin %u (%s%s)%s",
399 __entry
->chip
, __entry
->pin
,
400 (__entry
->elcr
& (1 << __entry
->pin
)) ? "level":"edge",
401 (__entry
->imr
& (1 << __entry
->pin
)) ? "|masked":"",
402 __entry
->coalesced
? " (coalesced)" : "")
405 #define kvm_apic_dst_shorthand \
409 {0x3, "all-but-self"}
411 TRACE_EVENT(kvm_apic_ipi
,
412 TP_PROTO(__u32 icr_low
, __u32 dest_id
),
413 TP_ARGS(icr_low
, dest_id
),
416 __field( __u32
, icr_low
)
417 __field( __u32
, dest_id
)
421 __entry
->icr_low
= icr_low
;
422 __entry
->dest_id
= dest_id
;
425 TP_printk("dst %x vec %u (%s|%s|%s|%s|%s)",
426 __entry
->dest_id
, (u8
)__entry
->icr_low
,
427 __print_symbolic((__entry
->icr_low
>> 8 & 0x7),
429 (__entry
->icr_low
& (1<<11)) ? "logical" : "physical",
430 (__entry
->icr_low
& (1<<14)) ? "assert" : "de-assert",
431 (__entry
->icr_low
& (1<<15)) ? "level" : "edge",
432 __print_symbolic((__entry
->icr_low
>> 18 & 0x3),
433 kvm_apic_dst_shorthand
))
436 TRACE_EVENT(kvm_apic_accept_irq
,
437 TP_PROTO(__u32 apicid
, __u16 dm
, __u8 tm
, __u8 vec
),
438 TP_ARGS(apicid
, dm
, tm
, vec
),
441 __field( __u32
, apicid
)
448 __entry
->apicid
= apicid
;
454 TP_printk("apicid %x vec %u (%s|%s)",
455 __entry
->apicid
, __entry
->vec
,
456 __print_symbolic((__entry
->dm
>> 8 & 0x7), kvm_deliver_mode
),
457 __entry
->tm
? "level" : "edge")
461 TP_PROTO(struct kvm_lapic
*apic
, int vector
),
462 TP_ARGS(apic
, vector
),
465 __field( __u32
, apicid
)
466 __field( int, vector
)
470 __entry
->apicid
= apic
->vcpu
->vcpu_id
;
471 __entry
->vector
= vector
;
474 TP_printk("apicid %x vector %d", __entry
->apicid
, __entry
->vector
)
477 TRACE_EVENT(kvm_pv_eoi
,
478 TP_PROTO(struct kvm_lapic
*apic
, int vector
),
479 TP_ARGS(apic
, vector
),
482 __field( __u32
, apicid
)
483 __field( int, vector
)
487 __entry
->apicid
= apic
->vcpu
->vcpu_id
;
488 __entry
->vector
= vector
;
491 TP_printk("apicid %x vector %d", __entry
->apicid
, __entry
->vector
)
495 * Tracepoint for nested VMRUN
497 TRACE_EVENT(kvm_nested_vmrun
,
498 TP_PROTO(__u64 rip
, __u64 vmcb
, __u64 nested_rip
, __u32 int_ctl
,
499 __u32 event_inj
, bool npt
),
500 TP_ARGS(rip
, vmcb
, nested_rip
, int_ctl
, event_inj
, npt
),
503 __field( __u64
, rip
)
504 __field( __u64
, vmcb
)
505 __field( __u64
, nested_rip
)
506 __field( __u32
, int_ctl
)
507 __field( __u32
, event_inj
)
513 __entry
->vmcb
= vmcb
;
514 __entry
->nested_rip
= nested_rip
;
515 __entry
->int_ctl
= int_ctl
;
516 __entry
->event_inj
= event_inj
;
520 TP_printk("rip: 0x%016llx vmcb: 0x%016llx nrip: 0x%016llx int_ctl: 0x%08x "
521 "event_inj: 0x%08x npt: %s",
522 __entry
->rip
, __entry
->vmcb
, __entry
->nested_rip
,
523 __entry
->int_ctl
, __entry
->event_inj
,
524 __entry
->npt
? "on" : "off")
527 TRACE_EVENT(kvm_nested_intercepts
,
528 TP_PROTO(__u16 cr_read
, __u16 cr_write
, __u32 exceptions
, __u64 intercept
),
529 TP_ARGS(cr_read
, cr_write
, exceptions
, intercept
),
532 __field( __u16
, cr_read
)
533 __field( __u16
, cr_write
)
534 __field( __u32
, exceptions
)
535 __field( __u64
, intercept
)
539 __entry
->cr_read
= cr_read
;
540 __entry
->cr_write
= cr_write
;
541 __entry
->exceptions
= exceptions
;
542 __entry
->intercept
= intercept
;
545 TP_printk("cr_read: %04x cr_write: %04x excp: %08x intercept: %016llx",
546 __entry
->cr_read
, __entry
->cr_write
, __entry
->exceptions
,
550 * Tracepoint for #VMEXIT while nested
552 TRACE_EVENT(kvm_nested_vmexit
,
553 TP_PROTO(__u64 rip
, __u32 exit_code
,
554 __u64 exit_info1
, __u64 exit_info2
,
555 __u32 exit_int_info
, __u32 exit_int_info_err
, __u32 isa
),
556 TP_ARGS(rip
, exit_code
, exit_info1
, exit_info2
,
557 exit_int_info
, exit_int_info_err
, isa
),
560 __field( __u64
, rip
)
561 __field( __u32
, exit_code
)
562 __field( __u64
, exit_info1
)
563 __field( __u64
, exit_info2
)
564 __field( __u32
, exit_int_info
)
565 __field( __u32
, exit_int_info_err
)
566 __field( __u32
, isa
)
571 __entry
->exit_code
= exit_code
;
572 __entry
->exit_info1
= exit_info1
;
573 __entry
->exit_info2
= exit_info2
;
574 __entry
->exit_int_info
= exit_int_info
;
575 __entry
->exit_int_info_err
= exit_int_info_err
;
578 TP_printk("rip: 0x%016llx reason: %s ext_inf1: 0x%016llx "
579 "ext_inf2: 0x%016llx ext_int: 0x%08x ext_int_err: 0x%08x",
581 (__entry
->isa
== KVM_ISA_VMX
) ?
582 __print_symbolic(__entry
->exit_code
, VMX_EXIT_REASONS
) :
583 __print_symbolic(__entry
->exit_code
, SVM_EXIT_REASONS
),
584 __entry
->exit_info1
, __entry
->exit_info2
,
585 __entry
->exit_int_info
, __entry
->exit_int_info_err
)
589 * Tracepoint for #VMEXIT reinjected to the guest
591 TRACE_EVENT(kvm_nested_vmexit_inject
,
592 TP_PROTO(__u32 exit_code
,
593 __u64 exit_info1
, __u64 exit_info2
,
594 __u32 exit_int_info
, __u32 exit_int_info_err
, __u32 isa
),
595 TP_ARGS(exit_code
, exit_info1
, exit_info2
,
596 exit_int_info
, exit_int_info_err
, isa
),
599 __field( __u32
, exit_code
)
600 __field( __u64
, exit_info1
)
601 __field( __u64
, exit_info2
)
602 __field( __u32
, exit_int_info
)
603 __field( __u32
, exit_int_info_err
)
604 __field( __u32
, isa
)
608 __entry
->exit_code
= exit_code
;
609 __entry
->exit_info1
= exit_info1
;
610 __entry
->exit_info2
= exit_info2
;
611 __entry
->exit_int_info
= exit_int_info
;
612 __entry
->exit_int_info_err
= exit_int_info_err
;
616 TP_printk("reason: %s ext_inf1: 0x%016llx "
617 "ext_inf2: 0x%016llx ext_int: 0x%08x ext_int_err: 0x%08x",
618 (__entry
->isa
== KVM_ISA_VMX
) ?
619 __print_symbolic(__entry
->exit_code
, VMX_EXIT_REASONS
) :
620 __print_symbolic(__entry
->exit_code
, SVM_EXIT_REASONS
),
621 __entry
->exit_info1
, __entry
->exit_info2
,
622 __entry
->exit_int_info
, __entry
->exit_int_info_err
)
626 * Tracepoint for nested #vmexit because of interrupt pending
628 TRACE_EVENT(kvm_nested_intr_vmexit
,
633 __field( __u64
, rip
)
640 TP_printk("rip: 0x%016llx", __entry
->rip
)
644 * Tracepoint for nested #vmexit because of interrupt pending
646 TRACE_EVENT(kvm_invlpga
,
647 TP_PROTO(__u64 rip
, int asid
, u64 address
),
648 TP_ARGS(rip
, asid
, address
),
651 __field( __u64
, rip
)
653 __field( __u64
, address
)
658 __entry
->asid
= asid
;
659 __entry
->address
= address
;
662 TP_printk("rip: 0x%016llx asid: %d address: 0x%016llx",
663 __entry
->rip
, __entry
->asid
, __entry
->address
)
667 * Tracepoint for nested #vmexit because of interrupt pending
669 TRACE_EVENT(kvm_skinit
,
670 TP_PROTO(__u64 rip
, __u32 slb
),
674 __field( __u64
, rip
)
675 __field( __u32
, slb
)
683 TP_printk("rip: 0x%016llx slb: 0x%08x",
684 __entry
->rip
, __entry
->slb
)
687 #define KVM_EMUL_INSN_F_CR0_PE (1 << 0)
688 #define KVM_EMUL_INSN_F_EFL_VM (1 << 1)
689 #define KVM_EMUL_INSN_F_CS_D (1 << 2)
690 #define KVM_EMUL_INSN_F_CS_L (1 << 3)
692 #define kvm_trace_symbol_emul_flags \
694 { KVM_EMUL_INSN_F_CR0_PE \
695 | KVM_EMUL_INSN_F_EFL_VM, "vm16" }, \
696 { KVM_EMUL_INSN_F_CR0_PE, "prot16" }, \
697 { KVM_EMUL_INSN_F_CR0_PE \
698 | KVM_EMUL_INSN_F_CS_D, "prot32" }, \
699 { KVM_EMUL_INSN_F_CR0_PE \
700 | KVM_EMUL_INSN_F_CS_L, "prot64" }
702 #define kei_decode_mode(mode) ({ \
705 case X86EMUL_MODE_REAL: \
708 case X86EMUL_MODE_VM86: \
709 flags = KVM_EMUL_INSN_F_EFL_VM; \
711 case X86EMUL_MODE_PROT16: \
712 flags = KVM_EMUL_INSN_F_CR0_PE; \
714 case X86EMUL_MODE_PROT32: \
715 flags = KVM_EMUL_INSN_F_CR0_PE \
716 | KVM_EMUL_INSN_F_CS_D; \
718 case X86EMUL_MODE_PROT64: \
719 flags = KVM_EMUL_INSN_F_CR0_PE \
720 | KVM_EMUL_INSN_F_CS_L; \
726 TRACE_EVENT(kvm_emulate_insn
,
727 TP_PROTO(struct kvm_vcpu
*vcpu
, __u8 failed
),
728 TP_ARGS(vcpu
, failed
),
731 __field( __u64
, rip
)
732 __field( __u32
, csbase
)
734 __array( __u8
, insn
, 15 )
735 __field( __u8
, flags
)
736 __field( __u8
, failed
)
740 __entry
->csbase
= kvm_x86_ops
->get_segment_base(vcpu
, VCPU_SREG_CS
);
741 __entry
->len
= vcpu
->arch
.emulate_ctxt
.fetch
.ptr
742 - vcpu
->arch
.emulate_ctxt
.fetch
.data
;
743 __entry
->rip
= vcpu
->arch
.emulate_ctxt
._eip
- __entry
->len
;
744 memcpy(__entry
->insn
,
745 vcpu
->arch
.emulate_ctxt
.fetch
.data
,
747 __entry
->flags
= kei_decode_mode(vcpu
->arch
.emulate_ctxt
.mode
);
748 __entry
->failed
= failed
;
751 TP_printk("%x:%llx:%s (%s)%s",
752 __entry
->csbase
, __entry
->rip
,
753 __print_hex(__entry
->insn
, __entry
->len
),
754 __print_symbolic(__entry
->flags
,
755 kvm_trace_symbol_emul_flags
),
756 __entry
->failed
? " failed" : ""
760 #define trace_kvm_emulate_insn_start(vcpu) trace_kvm_emulate_insn(vcpu, 0)
761 #define trace_kvm_emulate_insn_failed(vcpu) trace_kvm_emulate_insn(vcpu, 1)
765 TP_PROTO(gva_t gva
, gpa_t gpa
, bool write
, bool gpa_match
),
766 TP_ARGS(gva
, gpa
, write
, gpa_match
),
772 __field(bool, gpa_match
)
778 __entry
->write
= write
;
779 __entry
->gpa_match
= gpa_match
782 TP_printk("gva %#lx gpa %#llx %s %s", __entry
->gva
, __entry
->gpa
,
783 __entry
->write
? "Write" : "Read",
784 __entry
->gpa_match
? "GPA" : "GVA")
787 TRACE_EVENT(kvm_write_tsc_offset
,
788 TP_PROTO(unsigned int vcpu_id
, __u64 previous_tsc_offset
,
789 __u64 next_tsc_offset
),
790 TP_ARGS(vcpu_id
, previous_tsc_offset
, next_tsc_offset
),
793 __field( unsigned int, vcpu_id
)
794 __field( __u64
, previous_tsc_offset
)
795 __field( __u64
, next_tsc_offset
)
799 __entry
->vcpu_id
= vcpu_id
;
800 __entry
->previous_tsc_offset
= previous_tsc_offset
;
801 __entry
->next_tsc_offset
= next_tsc_offset
;
804 TP_printk("vcpu=%u prev=%llu next=%llu", __entry
->vcpu_id
,
805 __entry
->previous_tsc_offset
, __entry
->next_tsc_offset
)
810 #define host_clocks \
811 {VCLOCK_NONE, "none"}, \
812 {VCLOCK_TSC, "tsc"}, \
813 {VCLOCK_HPET, "hpet"} \
815 TRACE_EVENT(kvm_update_master_clock,
816 TP_PROTO(bool use_master_clock
, unsigned int host_clock
, bool offset_matched
),
817 TP_ARGS(use_master_clock
, host_clock
, offset_matched
),
820 __field( bool, use_master_clock
)
821 __field( unsigned int, host_clock
)
822 __field( bool, offset_matched
)
826 __entry
->use_master_clock
= use_master_clock
;
827 __entry
->host_clock
= host_clock
;
828 __entry
->offset_matched
= offset_matched
;
831 TP_printk("masterclock %d hostclock %s offsetmatched %u",
832 __entry
->use_master_clock
,
833 __print_symbolic(__entry
->host_clock
, host_clocks
),
834 __entry
->offset_matched
)
837 TRACE_EVENT(kvm_track_tsc
,
838 TP_PROTO(unsigned int vcpu_id
, unsigned int nr_matched
,
839 unsigned int online_vcpus
, bool use_master_clock
,
840 unsigned int host_clock
),
841 TP_ARGS(vcpu_id
, nr_matched
, online_vcpus
, use_master_clock
,
845 __field( unsigned int, vcpu_id
)
846 __field( unsigned int, nr_vcpus_matched_tsc
)
847 __field( unsigned int, online_vcpus
)
848 __field( bool, use_master_clock
)
849 __field( unsigned int, host_clock
)
853 __entry
->vcpu_id
= vcpu_id
;
854 __entry
->nr_vcpus_matched_tsc
= nr_matched
;
855 __entry
->online_vcpus
= online_vcpus
;
856 __entry
->use_master_clock
= use_master_clock
;
857 __entry
->host_clock
= host_clock
;
860 TP_printk("vcpu_id %u masterclock %u offsetmatched %u nr_online %u"
862 __entry
->vcpu_id
, __entry
->use_master_clock
,
863 __entry
->nr_vcpus_matched_tsc
, __entry
->online_vcpus
,
864 __print_symbolic(__entry
->host_clock
, host_clocks
))
867 #endif /* CONFIG_X86_64 */
870 * Tracepoint for PML full VMEXIT.
872 TRACE_EVENT(kvm_pml_full
,
873 TP_PROTO(unsigned int vcpu_id
),
877 __field( unsigned int, vcpu_id
)
881 __entry
->vcpu_id
= vcpu_id
;
884 TP_printk("vcpu %d: PML full", __entry
->vcpu_id
)
887 TRACE_EVENT(kvm_ple_window
,
888 TP_PROTO(bool grow
, unsigned int vcpu_id
, int new, int old
),
889 TP_ARGS(grow
, vcpu_id
, new, old
),
892 __field( bool, grow
)
893 __field( unsigned int, vcpu_id
)
899 __entry
->grow
= grow
;
900 __entry
->vcpu_id
= vcpu_id
;
905 TP_printk("vcpu %u: ple_window %d (%s %d)",
908 __entry
->grow
? "grow" : "shrink",
912 #define trace_kvm_ple_window_grow(vcpu_id, new, old) \
913 trace_kvm_ple_window(true, vcpu_id, new, old)
914 #define trace_kvm_ple_window_shrink(vcpu_id, new, old) \
915 trace_kvm_ple_window(false, vcpu_id, new, old)
917 TRACE_EVENT(kvm_pvclock_update
,
918 TP_PROTO(unsigned int vcpu_id
, struct pvclock_vcpu_time_info
*pvclock
),
919 TP_ARGS(vcpu_id
, pvclock
),
922 __field( unsigned int, vcpu_id
)
923 __field( __u32
, version
)
924 __field( __u64
, tsc_timestamp
)
925 __field( __u64
, system_time
)
926 __field( __u32
, tsc_to_system_mul
)
927 __field( __s8
, tsc_shift
)
928 __field( __u8
, flags
)
932 __entry
->vcpu_id
= vcpu_id
;
933 __entry
->version
= pvclock
->version
;
934 __entry
->tsc_timestamp
= pvclock
->tsc_timestamp
;
935 __entry
->system_time
= pvclock
->system_time
;
936 __entry
->tsc_to_system_mul
= pvclock
->tsc_to_system_mul
;
937 __entry
->tsc_shift
= pvclock
->tsc_shift
;
938 __entry
->flags
= pvclock
->flags
;
941 TP_printk("vcpu_id %u, pvclock { version %u, tsc_timestamp 0x%llx, "
942 "system_time 0x%llx, tsc_to_system_mul 0x%x, tsc_shift %d, "
946 __entry
->tsc_timestamp
,
947 __entry
->system_time
,
948 __entry
->tsc_to_system_mul
,
953 TRACE_EVENT(kvm_wait_lapic_expire
,
954 TP_PROTO(unsigned int vcpu_id
, s64 delta
),
955 TP_ARGS(vcpu_id
, delta
),
958 __field( unsigned int, vcpu_id
)
959 __field( s64
, delta
)
963 __entry
->vcpu_id
= vcpu_id
;
964 __entry
->delta
= delta
;
967 TP_printk("vcpu %u: delta %lld (%s)",
970 __entry
->delta
< 0 ? "early" : "late")
973 TRACE_EVENT(kvm_enter_smm
,
974 TP_PROTO(unsigned int vcpu_id
, u64 smbase
, bool entering
),
975 TP_ARGS(vcpu_id
, smbase
, entering
),
978 __field( unsigned int, vcpu_id
)
979 __field( u64
, smbase
)
980 __field( bool, entering
)
984 __entry
->vcpu_id
= vcpu_id
;
985 __entry
->smbase
= smbase
;
986 __entry
->entering
= entering
;
989 TP_printk("vcpu %u: %s SMM, smbase 0x%llx",
991 __entry
->entering
? "entering" : "leaving",
996 * Tracepoint for VT-d posted-interrupts.
998 TRACE_EVENT(kvm_pi_irte_update
,
999 TP_PROTO(unsigned int host_irq
, unsigned int vcpu_id
,
1000 unsigned int gsi
, unsigned int gvec
,
1001 u64 pi_desc_addr
, bool set
),
1002 TP_ARGS(host_irq
, vcpu_id
, gsi
, gvec
, pi_desc_addr
, set
),
1005 __field( unsigned int, host_irq
)
1006 __field( unsigned int, vcpu_id
)
1007 __field( unsigned int, gsi
)
1008 __field( unsigned int, gvec
)
1009 __field( u64
, pi_desc_addr
)
1010 __field( bool, set
)
1014 __entry
->host_irq
= host_irq
;
1015 __entry
->vcpu_id
= vcpu_id
;
1017 __entry
->gvec
= gvec
;
1018 __entry
->pi_desc_addr
= pi_desc_addr
;
1022 TP_printk("VT-d PI is %s for irq %u, vcpu %u, gsi: 0x%x, "
1023 "gvec: 0x%x, pi_desc_addr: 0x%llx",
1024 __entry
->set
? "enabled and being updated" : "disabled",
1029 __entry
->pi_desc_addr
)
1033 * Tracepoint for kvm_hv_notify_acked_sint.
1035 TRACE_EVENT(kvm_hv_notify_acked_sint
,
1036 TP_PROTO(int vcpu_id
, u32 sint
),
1037 TP_ARGS(vcpu_id
, sint
),
1040 __field(int, vcpu_id
)
1045 __entry
->vcpu_id
= vcpu_id
;
1046 __entry
->sint
= sint
;
1049 TP_printk("vcpu_id %d sint %u", __entry
->vcpu_id
, __entry
->sint
)
1053 * Tracepoint for synic_set_irq.
1055 TRACE_EVENT(kvm_hv_synic_set_irq
,
1056 TP_PROTO(int vcpu_id
, u32 sint
, int vector
, int ret
),
1057 TP_ARGS(vcpu_id
, sint
, vector
, ret
),
1060 __field(int, vcpu_id
)
1062 __field(int, vector
)
1067 __entry
->vcpu_id
= vcpu_id
;
1068 __entry
->sint
= sint
;
1069 __entry
->vector
= vector
;
1073 TP_printk("vcpu_id %d sint %u vector %d ret %d",
1074 __entry
->vcpu_id
, __entry
->sint
, __entry
->vector
,
1079 * Tracepoint for kvm_hv_synic_send_eoi.
1081 TRACE_EVENT(kvm_hv_synic_send_eoi
,
1082 TP_PROTO(int vcpu_id
, int vector
),
1083 TP_ARGS(vcpu_id
, vector
),
1086 __field(int, vcpu_id
)
1088 __field(int, vector
)
1093 __entry
->vcpu_id
= vcpu_id
;
1094 __entry
->vector
= vector
;
1097 TP_printk("vcpu_id %d vector %d", __entry
->vcpu_id
, __entry
->vector
)
1101 * Tracepoint for synic_set_msr.
1103 TRACE_EVENT(kvm_hv_synic_set_msr
,
1104 TP_PROTO(int vcpu_id
, u32 msr
, u64 data
, bool host
),
1105 TP_ARGS(vcpu_id
, msr
, data
, host
),
1108 __field(int, vcpu_id
)
1115 __entry
->vcpu_id
= vcpu_id
;
1117 __entry
->data
= data
;
1118 __entry
->host
= host
1121 TP_printk("vcpu_id %d msr 0x%x data 0x%llx host %d",
1122 __entry
->vcpu_id
, __entry
->msr
, __entry
->data
, __entry
->host
)
1126 * Tracepoint for stimer_set_config.
1128 TRACE_EVENT(kvm_hv_stimer_set_config
,
1129 TP_PROTO(int vcpu_id
, int timer_index
, u64 config
, bool host
),
1130 TP_ARGS(vcpu_id
, timer_index
, config
, host
),
1133 __field(int, vcpu_id
)
1134 __field(int, timer_index
)
1135 __field(u64
, config
)
1140 __entry
->vcpu_id
= vcpu_id
;
1141 __entry
->timer_index
= timer_index
;
1142 __entry
->config
= config
;
1143 __entry
->host
= host
;
1146 TP_printk("vcpu_id %d timer %d config 0x%llx host %d",
1147 __entry
->vcpu_id
, __entry
->timer_index
, __entry
->config
,
1152 * Tracepoint for stimer_set_count.
1154 TRACE_EVENT(kvm_hv_stimer_set_count
,
1155 TP_PROTO(int vcpu_id
, int timer_index
, u64 count
, bool host
),
1156 TP_ARGS(vcpu_id
, timer_index
, count
, host
),
1159 __field(int, vcpu_id
)
1160 __field(int, timer_index
)
1166 __entry
->vcpu_id
= vcpu_id
;
1167 __entry
->timer_index
= timer_index
;
1168 __entry
->count
= count
;
1169 __entry
->host
= host
;
1172 TP_printk("vcpu_id %d timer %d count %llu host %d",
1173 __entry
->vcpu_id
, __entry
->timer_index
, __entry
->count
,
1178 * Tracepoint for stimer_start(periodic timer case).
1180 TRACE_EVENT(kvm_hv_stimer_start_periodic
,
1181 TP_PROTO(int vcpu_id
, int timer_index
, u64 time_now
, u64 exp_time
),
1182 TP_ARGS(vcpu_id
, timer_index
, time_now
, exp_time
),
1185 __field(int, vcpu_id
)
1186 __field(int, timer_index
)
1187 __field(u64
, time_now
)
1188 __field(u64
, exp_time
)
1192 __entry
->vcpu_id
= vcpu_id
;
1193 __entry
->timer_index
= timer_index
;
1194 __entry
->time_now
= time_now
;
1195 __entry
->exp_time
= exp_time
;
1198 TP_printk("vcpu_id %d timer %d time_now %llu exp_time %llu",
1199 __entry
->vcpu_id
, __entry
->timer_index
, __entry
->time_now
,
1204 * Tracepoint for stimer_start(one-shot timer case).
1206 TRACE_EVENT(kvm_hv_stimer_start_one_shot
,
1207 TP_PROTO(int vcpu_id
, int timer_index
, u64 time_now
, u64 count
),
1208 TP_ARGS(vcpu_id
, timer_index
, time_now
, count
),
1211 __field(int, vcpu_id
)
1212 __field(int, timer_index
)
1213 __field(u64
, time_now
)
1218 __entry
->vcpu_id
= vcpu_id
;
1219 __entry
->timer_index
= timer_index
;
1220 __entry
->time_now
= time_now
;
1221 __entry
->count
= count
;
1224 TP_printk("vcpu_id %d timer %d time_now %llu count %llu",
1225 __entry
->vcpu_id
, __entry
->timer_index
, __entry
->time_now
,
1230 * Tracepoint for stimer_timer_callback.
1232 TRACE_EVENT(kvm_hv_stimer_callback
,
1233 TP_PROTO(int vcpu_id
, int timer_index
),
1234 TP_ARGS(vcpu_id
, timer_index
),
1237 __field(int, vcpu_id
)
1238 __field(int, timer_index
)
1242 __entry
->vcpu_id
= vcpu_id
;
1243 __entry
->timer_index
= timer_index
;
1246 TP_printk("vcpu_id %d timer %d",
1247 __entry
->vcpu_id
, __entry
->timer_index
)
1251 * Tracepoint for stimer_expiration.
1253 TRACE_EVENT(kvm_hv_stimer_expiration
,
1254 TP_PROTO(int vcpu_id
, int timer_index
, int msg_send_result
),
1255 TP_ARGS(vcpu_id
, timer_index
, msg_send_result
),
1258 __field(int, vcpu_id
)
1259 __field(int, timer_index
)
1260 __field(int, msg_send_result
)
1264 __entry
->vcpu_id
= vcpu_id
;
1265 __entry
->timer_index
= timer_index
;
1266 __entry
->msg_send_result
= msg_send_result
;
1269 TP_printk("vcpu_id %d timer %d msg send result %d",
1270 __entry
->vcpu_id
, __entry
->timer_index
,
1271 __entry
->msg_send_result
)
1275 * Tracepoint for stimer_cleanup.
1277 TRACE_EVENT(kvm_hv_stimer_cleanup
,
1278 TP_PROTO(int vcpu_id
, int timer_index
),
1279 TP_ARGS(vcpu_id
, timer_index
),
1282 __field(int, vcpu_id
)
1283 __field(int, timer_index
)
1287 __entry
->vcpu_id
= vcpu_id
;
1288 __entry
->timer_index
= timer_index
;
1291 TP_printk("vcpu_id %d timer %d",
1292 __entry
->vcpu_id
, __entry
->timer_index
)
1295 #endif /* _TRACE_KVM_H */
1297 #undef TRACE_INCLUDE_PATH
1298 #define TRACE_INCLUDE_PATH arch/x86/kvm
1299 #undef TRACE_INCLUDE_FILE
1300 #define TRACE_INCLUDE_FILE trace
1302 /* This part must be outside protection */
1303 #include <trace/define_trace.h>