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(struct kvm_vcpu *vcpu),
22 __field( unsigned int, vcpu_id )
23 __field( unsigned long, rip )
27 __entry->vcpu_id = vcpu->vcpu_id;
28 __entry->rip = kvm_rip_read(vcpu);
31 TP_printk("vcpu %u, rip 0x%lx", __entry->vcpu_id, __entry->rip)
35 * Tracepoint for hypercall.
37 TRACE_EVENT(kvm_hypercall,
38 TP_PROTO(unsigned long nr, unsigned long a0, unsigned long a1,
39 unsigned long a2, unsigned long a3),
40 TP_ARGS(nr, a0, a1, a2, a3),
43 __field( unsigned long, nr )
44 __field( unsigned long, a0 )
45 __field( unsigned long, a1 )
46 __field( unsigned long, a2 )
47 __field( unsigned long, a3 )
58 TP_printk("nr 0x%lx a0 0x%lx a1 0x%lx a2 0x%lx a3 0x%lx",
59 __entry->nr, __entry->a0, __entry->a1, __entry->a2,
64 * Tracepoint for hypercall.
66 TRACE_EVENT(kvm_hv_hypercall,
67 TP_PROTO(__u16 code, bool fast, __u16 rep_cnt, __u16 rep_idx,
68 __u64 ingpa, __u64 outgpa),
69 TP_ARGS(code, fast, rep_cnt, rep_idx, ingpa, outgpa),
72 __field( __u16, rep_cnt )
73 __field( __u16, rep_idx )
74 __field( __u64, ingpa )
75 __field( __u64, outgpa )
76 __field( __u16, code )
81 __entry->rep_cnt = rep_cnt;
82 __entry->rep_idx = rep_idx;
83 __entry->ingpa = ingpa;
84 __entry->outgpa = outgpa;
89 TP_printk("code 0x%x %s cnt 0x%x idx 0x%x in 0x%llx out 0x%llx",
90 __entry->code, __entry->fast ? "fast" : "slow",
91 __entry->rep_cnt, __entry->rep_idx, __entry->ingpa,
96 * Tracepoint for Xen hypercall.
98 TRACE_EVENT(kvm_xen_hypercall,
99 TP_PROTO(unsigned long nr, unsigned long a0, unsigned long a1,
100 unsigned long a2, unsigned long a3, unsigned long a4,
102 TP_ARGS(nr, a0, a1, a2, a3, a4, a5),
105 __field(unsigned long, nr)
106 __field(unsigned long, a0)
107 __field(unsigned long, a1)
108 __field(unsigned long, a2)
109 __field(unsigned long, a3)
110 __field(unsigned long, a4)
111 __field(unsigned long, a5)
124 TP_printk("nr 0x%lx a0 0x%lx a1 0x%lx a2 0x%lx a3 0x%lx a4 0x%lx a5 %lx",
125 __entry->nr, __entry->a0, __entry->a1, __entry->a2,
126 __entry->a3, __entry->a4, __entry->a5)
132 * Tracepoint for PIO.
136 #define KVM_PIO_OUT 1
139 TP_PROTO(unsigned int rw, unsigned int port, unsigned int size,
140 unsigned int count, void *data),
141 TP_ARGS(rw, port, size, count, data),
144 __field( unsigned int, rw )
145 __field( unsigned int, port )
146 __field( unsigned int, size )
147 __field( unsigned int, count )
148 __field( unsigned int, val )
153 __entry->port = port;
154 __entry->size = size;
155 __entry->count = count;
157 __entry->val = *(unsigned char *)data;
159 __entry->val = *(unsigned short *)data;
161 __entry->val = *(unsigned int *)data;
164 TP_printk("pio_%s at 0x%x size %d count %d val 0x%x %s",
165 __entry->rw ? "write" : "read",
166 __entry->port, __entry->size, __entry->count, __entry->val,
167 __entry->count > 1 ? "(...)" : "")
171 * Tracepoint for fast mmio.
173 TRACE_EVENT(kvm_fast_mmio,
185 TP_printk("fast mmio at gpa 0x%llx", __entry->gpa)
189 * Tracepoint for cpuid.
191 TRACE_EVENT(kvm_cpuid,
192 TP_PROTO(unsigned int function, unsigned int index, unsigned long rax,
193 unsigned long rbx, unsigned long rcx, unsigned long rdx,
194 bool found, bool used_max_basic),
195 TP_ARGS(function, index, rax, rbx, rcx, rdx, found, used_max_basic),
198 __field( unsigned int, function )
199 __field( unsigned int, index )
200 __field( unsigned long, rax )
201 __field( unsigned long, rbx )
202 __field( unsigned long, rcx )
203 __field( unsigned long, rdx )
204 __field( bool, found )
205 __field( bool, used_max_basic )
209 __entry->function = function;
210 __entry->index = index;
215 __entry->found = found;
216 __entry->used_max_basic = used_max_basic;
219 TP_printk("func %x idx %x rax %lx rbx %lx rcx %lx rdx %lx, cpuid entry %s%s",
220 __entry->function, __entry->index, __entry->rax,
221 __entry->rbx, __entry->rcx, __entry->rdx,
222 __entry->found ? "found" : "not found",
223 __entry->used_max_basic ? ", used max basic" : "")
226 #define AREG(x) { APIC_##x, "APIC_" #x }
228 #define kvm_trace_symbol_apic \
229 AREG(ID), AREG(LVR), AREG(TASKPRI), AREG(ARBPRI), AREG(PROCPRI), \
230 AREG(EOI), AREG(RRR), AREG(LDR), AREG(DFR), AREG(SPIV), AREG(ISR), \
231 AREG(TMR), AREG(IRR), AREG(ESR), AREG(ICR), AREG(ICR2), AREG(LVTT), \
232 AREG(LVTTHMR), AREG(LVTPC), AREG(LVT0), AREG(LVT1), AREG(LVTERR), \
233 AREG(TMICT), AREG(TMCCT), AREG(TDCR), AREG(SELF_IPI), AREG(EFEAT), \
236 * Tracepoint for apic access.
238 TRACE_EVENT(kvm_apic,
239 TP_PROTO(unsigned int rw, unsigned int reg, unsigned int val),
240 TP_ARGS(rw, reg, val),
243 __field( unsigned int, rw )
244 __field( unsigned int, reg )
245 __field( unsigned int, val )
254 TP_printk("apic_%s %s = 0x%x",
255 __entry->rw ? "write" : "read",
256 __print_symbolic(__entry->reg, kvm_trace_symbol_apic),
260 #define trace_kvm_apic_read(reg, val) trace_kvm_apic(0, reg, val)
261 #define trace_kvm_apic_write(reg, val) trace_kvm_apic(1, reg, val)
263 #define KVM_ISA_VMX 1
264 #define KVM_ISA_SVM 2
266 #define kvm_print_exit_reason(exit_reason, isa) \
267 (isa == KVM_ISA_VMX) ? \
268 __print_symbolic(exit_reason & 0xffff, VMX_EXIT_REASONS) : \
269 __print_symbolic(exit_reason, SVM_EXIT_REASONS), \
270 (isa == KVM_ISA_VMX && exit_reason & ~0xffff) ? " " : "", \
271 (isa == KVM_ISA_VMX) ? \
272 __print_flags(exit_reason & ~0xffff, " ", VMX_EXIT_REASON_FLAGS) : ""
274 #define TRACE_EVENT_KVM_EXIT(name) \
276 TP_PROTO(unsigned int exit_reason, struct kvm_vcpu *vcpu, u32 isa), \
277 TP_ARGS(exit_reason, vcpu, isa), \
280 __field( unsigned int, exit_reason ) \
281 __field( unsigned long, guest_rip ) \
282 __field( u32, isa ) \
283 __field( u64, info1 ) \
284 __field( u64, info2 ) \
285 __field( u32, intr_info ) \
286 __field( u32, error_code ) \
287 __field( unsigned int, vcpu_id ) \
291 __entry->exit_reason = exit_reason; \
292 __entry->guest_rip = kvm_rip_read(vcpu); \
293 __entry->isa = isa; \
294 __entry->vcpu_id = vcpu->vcpu_id; \
295 static_call(kvm_x86_get_exit_info)(vcpu, &__entry->info1, \
297 &__entry->intr_info, \
298 &__entry->error_code); \
301 TP_printk("vcpu %u reason %s%s%s rip 0x%lx info1 0x%016llx " \
302 "info2 0x%016llx intr_info 0x%08x error_code 0x%08x", \
304 kvm_print_exit_reason(__entry->exit_reason, __entry->isa), \
305 __entry->guest_rip, __entry->info1, __entry->info2, \
306 __entry->intr_info, __entry->error_code) \
310 * Tracepoint for kvm guest exit:
312 TRACE_EVENT_KVM_EXIT(kvm_exit);
315 * Tracepoint for kvm interrupt injection:
317 TRACE_EVENT(kvm_inj_virq,
318 TP_PROTO(unsigned int irq),
322 __field( unsigned int, irq )
329 TP_printk("irq %u", __entry->irq)
332 #define EXS(x) { x##_VECTOR, "#" #x }
334 #define kvm_trace_sym_exc \
335 EXS(DE), EXS(DB), EXS(BP), EXS(OF), EXS(BR), EXS(UD), EXS(NM), \
336 EXS(DF), EXS(TS), EXS(NP), EXS(SS), EXS(GP), EXS(PF), \
337 EXS(MF), EXS(AC), EXS(MC)
340 * Tracepoint for kvm interrupt injection:
342 TRACE_EVENT(kvm_inj_exception,
343 TP_PROTO(unsigned exception, bool has_error, unsigned error_code),
344 TP_ARGS(exception, has_error, error_code),
347 __field( u8, exception )
348 __field( u8, has_error )
349 __field( u32, error_code )
353 __entry->exception = exception;
354 __entry->has_error = has_error;
355 __entry->error_code = error_code;
358 TP_printk("%s (0x%x)",
359 __print_symbolic(__entry->exception, kvm_trace_sym_exc),
360 /* FIXME: don't print error_code if not present */
361 __entry->has_error ? __entry->error_code : 0)
365 * Tracepoint for page fault.
367 TRACE_EVENT(kvm_page_fault,
368 TP_PROTO(unsigned long fault_address, unsigned int error_code),
369 TP_ARGS(fault_address, error_code),
372 __field( unsigned long, fault_address )
373 __field( unsigned int, error_code )
377 __entry->fault_address = fault_address;
378 __entry->error_code = error_code;
381 TP_printk("address %lx error_code %x",
382 __entry->fault_address, __entry->error_code)
386 * Tracepoint for guest MSR access.
389 TP_PROTO(unsigned write, u32 ecx, u64 data, bool exception),
390 TP_ARGS(write, ecx, data, exception),
393 __field( unsigned, write )
396 __field( u8, exception )
400 __entry->write = write;
402 __entry->data = data;
403 __entry->exception = exception;
406 TP_printk("msr_%s %x = 0x%llx%s",
407 __entry->write ? "write" : "read",
408 __entry->ecx, __entry->data,
409 __entry->exception ? " (#GP)" : "")
412 #define trace_kvm_msr_read(ecx, data) trace_kvm_msr(0, ecx, data, false)
413 #define trace_kvm_msr_write(ecx, data) trace_kvm_msr(1, ecx, data, false)
414 #define trace_kvm_msr_read_ex(ecx) trace_kvm_msr(0, ecx, 0, true)
415 #define trace_kvm_msr_write_ex(ecx, data) trace_kvm_msr(1, ecx, data, true)
418 * Tracepoint for guest CR access.
421 TP_PROTO(unsigned int rw, unsigned int cr, unsigned long val),
422 TP_ARGS(rw, cr, val),
425 __field( unsigned int, rw )
426 __field( unsigned int, cr )
427 __field( unsigned long, val )
436 TP_printk("cr_%s %x = 0x%lx",
437 __entry->rw ? "write" : "read",
438 __entry->cr, __entry->val)
441 #define trace_kvm_cr_read(cr, val) trace_kvm_cr(0, cr, val)
442 #define trace_kvm_cr_write(cr, val) trace_kvm_cr(1, cr, val)
444 TRACE_EVENT(kvm_pic_set_irq,
445 TP_PROTO(__u8 chip, __u8 pin, __u8 elcr, __u8 imr, bool coalesced),
446 TP_ARGS(chip, pin, elcr, imr, coalesced),
449 __field( __u8, chip )
451 __field( __u8, elcr )
453 __field( bool, coalesced )
457 __entry->chip = chip;
459 __entry->elcr = elcr;
461 __entry->coalesced = coalesced;
464 TP_printk("chip %u pin %u (%s%s)%s",
465 __entry->chip, __entry->pin,
466 (__entry->elcr & (1 << __entry->pin)) ? "level":"edge",
467 (__entry->imr & (1 << __entry->pin)) ? "|masked":"",
468 __entry->coalesced ? " (coalesced)" : "")
471 #define kvm_apic_dst_shorthand \
475 {0x3, "all-but-self"}
477 TRACE_EVENT(kvm_apic_ipi,
478 TP_PROTO(__u32 icr_low, __u32 dest_id),
479 TP_ARGS(icr_low, dest_id),
482 __field( __u32, icr_low )
483 __field( __u32, dest_id )
487 __entry->icr_low = icr_low;
488 __entry->dest_id = dest_id;
491 TP_printk("dst %x vec %u (%s|%s|%s|%s|%s)",
492 __entry->dest_id, (u8)__entry->icr_low,
493 __print_symbolic((__entry->icr_low >> 8 & 0x7),
495 (__entry->icr_low & (1<<11)) ? "logical" : "physical",
496 (__entry->icr_low & (1<<14)) ? "assert" : "de-assert",
497 (__entry->icr_low & (1<<15)) ? "level" : "edge",
498 __print_symbolic((__entry->icr_low >> 18 & 0x3),
499 kvm_apic_dst_shorthand))
502 TRACE_EVENT(kvm_apic_accept_irq,
503 TP_PROTO(__u32 apicid, __u16 dm, __u16 tm, __u8 vec),
504 TP_ARGS(apicid, dm, tm, vec),
507 __field( __u32, apicid )
514 __entry->apicid = apicid;
520 TP_printk("apicid %x vec %u (%s|%s)",
521 __entry->apicid, __entry->vec,
522 __print_symbolic((__entry->dm >> 8 & 0x7), kvm_deliver_mode),
523 __entry->tm ? "level" : "edge")
527 TP_PROTO(struct kvm_lapic *apic, int vector),
528 TP_ARGS(apic, vector),
531 __field( __u32, apicid )
532 __field( int, vector )
536 __entry->apicid = apic->vcpu->vcpu_id;
537 __entry->vector = vector;
540 TP_printk("apicid %x vector %d", __entry->apicid, __entry->vector)
543 TRACE_EVENT(kvm_pv_eoi,
544 TP_PROTO(struct kvm_lapic *apic, int vector),
545 TP_ARGS(apic, vector),
548 __field( __u32, apicid )
549 __field( int, vector )
553 __entry->apicid = apic->vcpu->vcpu_id;
554 __entry->vector = vector;
557 TP_printk("apicid %x vector %d", __entry->apicid, __entry->vector)
561 * Tracepoint for nested VMRUN
563 TRACE_EVENT(kvm_nested_vmrun,
564 TP_PROTO(__u64 rip, __u64 vmcb, __u64 nested_rip, __u32 int_ctl,
565 __u32 event_inj, bool npt),
566 TP_ARGS(rip, vmcb, nested_rip, int_ctl, event_inj, npt),
569 __field( __u64, rip )
570 __field( __u64, vmcb )
571 __field( __u64, nested_rip )
572 __field( __u32, int_ctl )
573 __field( __u32, event_inj )
579 __entry->vmcb = vmcb;
580 __entry->nested_rip = nested_rip;
581 __entry->int_ctl = int_ctl;
582 __entry->event_inj = event_inj;
586 TP_printk("rip: 0x%016llx vmcb: 0x%016llx nrip: 0x%016llx int_ctl: 0x%08x "
587 "event_inj: 0x%08x npt: %s",
588 __entry->rip, __entry->vmcb, __entry->nested_rip,
589 __entry->int_ctl, __entry->event_inj,
590 __entry->npt ? "on" : "off")
593 TRACE_EVENT(kvm_nested_intercepts,
594 TP_PROTO(__u16 cr_read, __u16 cr_write, __u32 exceptions,
595 __u32 intercept1, __u32 intercept2, __u32 intercept3),
596 TP_ARGS(cr_read, cr_write, exceptions, intercept1,
597 intercept2, intercept3),
600 __field( __u16, cr_read )
601 __field( __u16, cr_write )
602 __field( __u32, exceptions )
603 __field( __u32, intercept1 )
604 __field( __u32, intercept2 )
605 __field( __u32, intercept3 )
609 __entry->cr_read = cr_read;
610 __entry->cr_write = cr_write;
611 __entry->exceptions = exceptions;
612 __entry->intercept1 = intercept1;
613 __entry->intercept2 = intercept2;
614 __entry->intercept3 = intercept3;
617 TP_printk("cr_read: %04x cr_write: %04x excp: %08x "
618 "intercepts: %08x %08x %08x",
619 __entry->cr_read, __entry->cr_write, __entry->exceptions,
620 __entry->intercept1, __entry->intercept2, __entry->intercept3)
623 * Tracepoint for #VMEXIT while nested
625 TRACE_EVENT_KVM_EXIT(kvm_nested_vmexit);
628 * Tracepoint for #VMEXIT reinjected to the guest
630 TRACE_EVENT(kvm_nested_vmexit_inject,
631 TP_PROTO(__u32 exit_code,
632 __u64 exit_info1, __u64 exit_info2,
633 __u32 exit_int_info, __u32 exit_int_info_err, __u32 isa),
634 TP_ARGS(exit_code, exit_info1, exit_info2,
635 exit_int_info, exit_int_info_err, isa),
638 __field( __u32, exit_code )
639 __field( __u64, exit_info1 )
640 __field( __u64, exit_info2 )
641 __field( __u32, exit_int_info )
642 __field( __u32, exit_int_info_err )
643 __field( __u32, isa )
647 __entry->exit_code = exit_code;
648 __entry->exit_info1 = exit_info1;
649 __entry->exit_info2 = exit_info2;
650 __entry->exit_int_info = exit_int_info;
651 __entry->exit_int_info_err = exit_int_info_err;
655 TP_printk("reason: %s%s%s ext_inf1: 0x%016llx "
656 "ext_inf2: 0x%016llx ext_int: 0x%08x ext_int_err: 0x%08x",
657 kvm_print_exit_reason(__entry->exit_code, __entry->isa),
658 __entry->exit_info1, __entry->exit_info2,
659 __entry->exit_int_info, __entry->exit_int_info_err)
663 * Tracepoint for nested #vmexit because of interrupt pending
665 TRACE_EVENT(kvm_nested_intr_vmexit,
670 __field( __u64, rip )
677 TP_printk("rip: 0x%016llx", __entry->rip)
681 * Tracepoint for nested #vmexit because of interrupt pending
683 TRACE_EVENT(kvm_invlpga,
684 TP_PROTO(__u64 rip, int asid, u64 address),
685 TP_ARGS(rip, asid, address),
688 __field( __u64, rip )
690 __field( __u64, address )
695 __entry->asid = asid;
696 __entry->address = address;
699 TP_printk("rip: 0x%016llx asid: %d address: 0x%016llx",
700 __entry->rip, __entry->asid, __entry->address)
704 * Tracepoint for nested #vmexit because of interrupt pending
706 TRACE_EVENT(kvm_skinit,
707 TP_PROTO(__u64 rip, __u32 slb),
711 __field( __u64, rip )
712 __field( __u32, slb )
720 TP_printk("rip: 0x%016llx slb: 0x%08x",
721 __entry->rip, __entry->slb)
724 #define KVM_EMUL_INSN_F_CR0_PE (1 << 0)
725 #define KVM_EMUL_INSN_F_EFL_VM (1 << 1)
726 #define KVM_EMUL_INSN_F_CS_D (1 << 2)
727 #define KVM_EMUL_INSN_F_CS_L (1 << 3)
729 #define kvm_trace_symbol_emul_flags \
731 { KVM_EMUL_INSN_F_CR0_PE \
732 | KVM_EMUL_INSN_F_EFL_VM, "vm16" }, \
733 { KVM_EMUL_INSN_F_CR0_PE, "prot16" }, \
734 { KVM_EMUL_INSN_F_CR0_PE \
735 | KVM_EMUL_INSN_F_CS_D, "prot32" }, \
736 { KVM_EMUL_INSN_F_CR0_PE \
737 | KVM_EMUL_INSN_F_CS_L, "prot64" }
739 #define kei_decode_mode(mode) ({ \
742 case X86EMUL_MODE_REAL: \
745 case X86EMUL_MODE_VM86: \
746 flags = KVM_EMUL_INSN_F_EFL_VM; \
748 case X86EMUL_MODE_PROT16: \
749 flags = KVM_EMUL_INSN_F_CR0_PE; \
751 case X86EMUL_MODE_PROT32: \
752 flags = KVM_EMUL_INSN_F_CR0_PE \
753 | KVM_EMUL_INSN_F_CS_D; \
755 case X86EMUL_MODE_PROT64: \
756 flags = KVM_EMUL_INSN_F_CR0_PE \
757 | KVM_EMUL_INSN_F_CS_L; \
763 TRACE_EVENT(kvm_emulate_insn,
764 TP_PROTO(struct kvm_vcpu *vcpu, __u8 failed),
765 TP_ARGS(vcpu, failed),
768 __field( __u64, rip )
769 __field( __u32, csbase )
771 __array( __u8, insn, 15 )
772 __field( __u8, flags )
773 __field( __u8, failed )
777 __entry->csbase = static_call(kvm_x86_get_segment_base)(vcpu, VCPU_SREG_CS);
778 __entry->len = vcpu->arch.emulate_ctxt->fetch.ptr
779 - vcpu->arch.emulate_ctxt->fetch.data;
780 __entry->rip = vcpu->arch.emulate_ctxt->_eip - __entry->len;
781 memcpy(__entry->insn,
782 vcpu->arch.emulate_ctxt->fetch.data,
784 __entry->flags = kei_decode_mode(vcpu->arch.emulate_ctxt->mode);
785 __entry->failed = failed;
788 TP_printk("%x:%llx:%s (%s)%s",
789 __entry->csbase, __entry->rip,
790 __print_hex(__entry->insn, __entry->len),
791 __print_symbolic(__entry->flags,
792 kvm_trace_symbol_emul_flags),
793 __entry->failed ? " failed" : ""
797 #define trace_kvm_emulate_insn_start(vcpu) trace_kvm_emulate_insn(vcpu, 0)
798 #define trace_kvm_emulate_insn_failed(vcpu) trace_kvm_emulate_insn(vcpu, 1)
802 TP_PROTO(gva_t gva, gpa_t gpa, bool write, bool gpa_match),
803 TP_ARGS(gva, gpa, write, gpa_match),
809 __field(bool, gpa_match)
815 __entry->write = write;
816 __entry->gpa_match = gpa_match
819 TP_printk("gva %#lx gpa %#llx %s %s", __entry->gva, __entry->gpa,
820 __entry->write ? "Write" : "Read",
821 __entry->gpa_match ? "GPA" : "GVA")
824 TRACE_EVENT(kvm_write_tsc_offset,
825 TP_PROTO(unsigned int vcpu_id, __u64 previous_tsc_offset,
826 __u64 next_tsc_offset),
827 TP_ARGS(vcpu_id, previous_tsc_offset, next_tsc_offset),
830 __field( unsigned int, vcpu_id )
831 __field( __u64, previous_tsc_offset )
832 __field( __u64, next_tsc_offset )
836 __entry->vcpu_id = vcpu_id;
837 __entry->previous_tsc_offset = previous_tsc_offset;
838 __entry->next_tsc_offset = next_tsc_offset;
841 TP_printk("vcpu=%u prev=%llu next=%llu", __entry->vcpu_id,
842 __entry->previous_tsc_offset, __entry->next_tsc_offset)
847 #define host_clocks \
848 {VDSO_CLOCKMODE_NONE, "none"}, \
849 {VDSO_CLOCKMODE_TSC, "tsc"} \
851 TRACE_EVENT(kvm_update_master_clock,
852 TP_PROTO(bool use_master_clock, unsigned int host_clock, bool offset_matched),
853 TP_ARGS(use_master_clock, host_clock, offset_matched),
856 __field( bool, use_master_clock )
857 __field( unsigned int, host_clock )
858 __field( bool, offset_matched )
862 __entry->use_master_clock = use_master_clock;
863 __entry->host_clock = host_clock;
864 __entry->offset_matched = offset_matched;
867 TP_printk("masterclock %d hostclock %s offsetmatched %u",
868 __entry->use_master_clock,
869 __print_symbolic(__entry->host_clock, host_clocks),
870 __entry->offset_matched)
873 TRACE_EVENT(kvm_track_tsc,
874 TP_PROTO(unsigned int vcpu_id, unsigned int nr_matched,
875 unsigned int online_vcpus, bool use_master_clock,
876 unsigned int host_clock),
877 TP_ARGS(vcpu_id, nr_matched, online_vcpus, use_master_clock,
881 __field( unsigned int, vcpu_id )
882 __field( unsigned int, nr_vcpus_matched_tsc )
883 __field( unsigned int, online_vcpus )
884 __field( bool, use_master_clock )
885 __field( unsigned int, host_clock )
889 __entry->vcpu_id = vcpu_id;
890 __entry->nr_vcpus_matched_tsc = nr_matched;
891 __entry->online_vcpus = online_vcpus;
892 __entry->use_master_clock = use_master_clock;
893 __entry->host_clock = host_clock;
896 TP_printk("vcpu_id %u masterclock %u offsetmatched %u nr_online %u"
898 __entry->vcpu_id, __entry->use_master_clock,
899 __entry->nr_vcpus_matched_tsc, __entry->online_vcpus,
900 __print_symbolic(__entry->host_clock, host_clocks))
903 #endif /* CONFIG_X86_64 */
906 * Tracepoint for PML full VMEXIT.
908 TRACE_EVENT(kvm_pml_full,
909 TP_PROTO(unsigned int vcpu_id),
913 __field( unsigned int, vcpu_id )
917 __entry->vcpu_id = vcpu_id;
920 TP_printk("vcpu %d: PML full", __entry->vcpu_id)
923 TRACE_EVENT(kvm_ple_window_update,
924 TP_PROTO(unsigned int vcpu_id, unsigned int new, unsigned int old),
925 TP_ARGS(vcpu_id, new, old),
928 __field( unsigned int, vcpu_id )
929 __field( unsigned int, new )
930 __field( unsigned int, old )
934 __entry->vcpu_id = vcpu_id;
939 TP_printk("vcpu %u old %u new %u (%s)",
940 __entry->vcpu_id, __entry->old, __entry->new,
941 __entry->old < __entry->new ? "growed" : "shrinked")
944 TRACE_EVENT(kvm_pvclock_update,
945 TP_PROTO(unsigned int vcpu_id, struct pvclock_vcpu_time_info *pvclock),
946 TP_ARGS(vcpu_id, pvclock),
949 __field( unsigned int, vcpu_id )
950 __field( __u32, version )
951 __field( __u64, tsc_timestamp )
952 __field( __u64, system_time )
953 __field( __u32, tsc_to_system_mul )
954 __field( __s8, tsc_shift )
955 __field( __u8, flags )
959 __entry->vcpu_id = vcpu_id;
960 __entry->version = pvclock->version;
961 __entry->tsc_timestamp = pvclock->tsc_timestamp;
962 __entry->system_time = pvclock->system_time;
963 __entry->tsc_to_system_mul = pvclock->tsc_to_system_mul;
964 __entry->tsc_shift = pvclock->tsc_shift;
965 __entry->flags = pvclock->flags;
968 TP_printk("vcpu_id %u, pvclock { version %u, tsc_timestamp 0x%llx, "
969 "system_time 0x%llx, tsc_to_system_mul 0x%x, tsc_shift %d, "
973 __entry->tsc_timestamp,
974 __entry->system_time,
975 __entry->tsc_to_system_mul,
980 TRACE_EVENT(kvm_wait_lapic_expire,
981 TP_PROTO(unsigned int vcpu_id, s64 delta),
982 TP_ARGS(vcpu_id, delta),
985 __field( unsigned int, vcpu_id )
986 __field( s64, delta )
990 __entry->vcpu_id = vcpu_id;
991 __entry->delta = delta;
994 TP_printk("vcpu %u: delta %lld (%s)",
997 __entry->delta < 0 ? "early" : "late")
1000 TRACE_EVENT(kvm_smm_transition,
1001 TP_PROTO(unsigned int vcpu_id, u64 smbase, bool entering),
1002 TP_ARGS(vcpu_id, smbase, entering),
1005 __field( unsigned int, vcpu_id )
1006 __field( u64, smbase )
1007 __field( bool, entering )
1011 __entry->vcpu_id = vcpu_id;
1012 __entry->smbase = smbase;
1013 __entry->entering = entering;
1016 TP_printk("vcpu %u: %s SMM, smbase 0x%llx",
1018 __entry->entering ? "entering" : "leaving",
1023 * Tracepoint for VT-d posted-interrupts.
1025 TRACE_EVENT(kvm_pi_irte_update,
1026 TP_PROTO(unsigned int host_irq, unsigned int vcpu_id,
1027 unsigned int gsi, unsigned int gvec,
1028 u64 pi_desc_addr, bool set),
1029 TP_ARGS(host_irq, vcpu_id, gsi, gvec, pi_desc_addr, set),
1032 __field( unsigned int, host_irq )
1033 __field( unsigned int, vcpu_id )
1034 __field( unsigned int, gsi )
1035 __field( unsigned int, gvec )
1036 __field( u64, pi_desc_addr )
1037 __field( bool, set )
1041 __entry->host_irq = host_irq;
1042 __entry->vcpu_id = vcpu_id;
1044 __entry->gvec = gvec;
1045 __entry->pi_desc_addr = pi_desc_addr;
1049 TP_printk("VT-d PI is %s for irq %u, vcpu %u, gsi: 0x%x, "
1050 "gvec: 0x%x, pi_desc_addr: 0x%llx",
1051 __entry->set ? "enabled and being updated" : "disabled",
1056 __entry->pi_desc_addr)
1060 * Tracepoint for kvm_hv_notify_acked_sint.
1062 TRACE_EVENT(kvm_hv_notify_acked_sint,
1063 TP_PROTO(int vcpu_id, u32 sint),
1064 TP_ARGS(vcpu_id, sint),
1067 __field(int, vcpu_id)
1072 __entry->vcpu_id = vcpu_id;
1073 __entry->sint = sint;
1076 TP_printk("vcpu_id %d sint %u", __entry->vcpu_id, __entry->sint)
1080 * Tracepoint for synic_set_irq.
1082 TRACE_EVENT(kvm_hv_synic_set_irq,
1083 TP_PROTO(int vcpu_id, u32 sint, int vector, int ret),
1084 TP_ARGS(vcpu_id, sint, vector, ret),
1087 __field(int, vcpu_id)
1089 __field(int, vector)
1094 __entry->vcpu_id = vcpu_id;
1095 __entry->sint = sint;
1096 __entry->vector = vector;
1100 TP_printk("vcpu_id %d sint %u vector %d ret %d",
1101 __entry->vcpu_id, __entry->sint, __entry->vector,
1106 * Tracepoint for kvm_hv_synic_send_eoi.
1108 TRACE_EVENT(kvm_hv_synic_send_eoi,
1109 TP_PROTO(int vcpu_id, int vector),
1110 TP_ARGS(vcpu_id, vector),
1113 __field(int, vcpu_id)
1115 __field(int, vector)
1120 __entry->vcpu_id = vcpu_id;
1121 __entry->vector = vector;
1124 TP_printk("vcpu_id %d vector %d", __entry->vcpu_id, __entry->vector)
1128 * Tracepoint for synic_set_msr.
1130 TRACE_EVENT(kvm_hv_synic_set_msr,
1131 TP_PROTO(int vcpu_id, u32 msr, u64 data, bool host),
1132 TP_ARGS(vcpu_id, msr, data, host),
1135 __field(int, vcpu_id)
1142 __entry->vcpu_id = vcpu_id;
1144 __entry->data = data;
1145 __entry->host = host
1148 TP_printk("vcpu_id %d msr 0x%x data 0x%llx host %d",
1149 __entry->vcpu_id, __entry->msr, __entry->data, __entry->host)
1153 * Tracepoint for stimer_set_config.
1155 TRACE_EVENT(kvm_hv_stimer_set_config,
1156 TP_PROTO(int vcpu_id, int timer_index, u64 config, bool host),
1157 TP_ARGS(vcpu_id, timer_index, config, host),
1160 __field(int, vcpu_id)
1161 __field(int, timer_index)
1162 __field(u64, config)
1167 __entry->vcpu_id = vcpu_id;
1168 __entry->timer_index = timer_index;
1169 __entry->config = config;
1170 __entry->host = host;
1173 TP_printk("vcpu_id %d timer %d config 0x%llx host %d",
1174 __entry->vcpu_id, __entry->timer_index, __entry->config,
1179 * Tracepoint for stimer_set_count.
1181 TRACE_EVENT(kvm_hv_stimer_set_count,
1182 TP_PROTO(int vcpu_id, int timer_index, u64 count, bool host),
1183 TP_ARGS(vcpu_id, timer_index, count, host),
1186 __field(int, vcpu_id)
1187 __field(int, timer_index)
1193 __entry->vcpu_id = vcpu_id;
1194 __entry->timer_index = timer_index;
1195 __entry->count = count;
1196 __entry->host = host;
1199 TP_printk("vcpu_id %d timer %d count %llu host %d",
1200 __entry->vcpu_id, __entry->timer_index, __entry->count,
1205 * Tracepoint for stimer_start(periodic timer case).
1207 TRACE_EVENT(kvm_hv_stimer_start_periodic,
1208 TP_PROTO(int vcpu_id, int timer_index, u64 time_now, u64 exp_time),
1209 TP_ARGS(vcpu_id, timer_index, time_now, exp_time),
1212 __field(int, vcpu_id)
1213 __field(int, timer_index)
1214 __field(u64, time_now)
1215 __field(u64, exp_time)
1219 __entry->vcpu_id = vcpu_id;
1220 __entry->timer_index = timer_index;
1221 __entry->time_now = time_now;
1222 __entry->exp_time = exp_time;
1225 TP_printk("vcpu_id %d timer %d time_now %llu exp_time %llu",
1226 __entry->vcpu_id, __entry->timer_index, __entry->time_now,
1231 * Tracepoint for stimer_start(one-shot timer case).
1233 TRACE_EVENT(kvm_hv_stimer_start_one_shot,
1234 TP_PROTO(int vcpu_id, int timer_index, u64 time_now, u64 count),
1235 TP_ARGS(vcpu_id, timer_index, time_now, count),
1238 __field(int, vcpu_id)
1239 __field(int, timer_index)
1240 __field(u64, time_now)
1245 __entry->vcpu_id = vcpu_id;
1246 __entry->timer_index = timer_index;
1247 __entry->time_now = time_now;
1248 __entry->count = count;
1251 TP_printk("vcpu_id %d timer %d time_now %llu count %llu",
1252 __entry->vcpu_id, __entry->timer_index, __entry->time_now,
1257 * Tracepoint for stimer_timer_callback.
1259 TRACE_EVENT(kvm_hv_stimer_callback,
1260 TP_PROTO(int vcpu_id, int timer_index),
1261 TP_ARGS(vcpu_id, timer_index),
1264 __field(int, vcpu_id)
1265 __field(int, timer_index)
1269 __entry->vcpu_id = vcpu_id;
1270 __entry->timer_index = timer_index;
1273 TP_printk("vcpu_id %d timer %d",
1274 __entry->vcpu_id, __entry->timer_index)
1278 * Tracepoint for stimer_expiration.
1280 TRACE_EVENT(kvm_hv_stimer_expiration,
1281 TP_PROTO(int vcpu_id, int timer_index, int direct, int msg_send_result),
1282 TP_ARGS(vcpu_id, timer_index, direct, msg_send_result),
1285 __field(int, vcpu_id)
1286 __field(int, timer_index)
1287 __field(int, direct)
1288 __field(int, msg_send_result)
1292 __entry->vcpu_id = vcpu_id;
1293 __entry->timer_index = timer_index;
1294 __entry->direct = direct;
1295 __entry->msg_send_result = msg_send_result;
1298 TP_printk("vcpu_id %d timer %d direct %d send result %d",
1299 __entry->vcpu_id, __entry->timer_index,
1300 __entry->direct, __entry->msg_send_result)
1304 * Tracepoint for stimer_cleanup.
1306 TRACE_EVENT(kvm_hv_stimer_cleanup,
1307 TP_PROTO(int vcpu_id, int timer_index),
1308 TP_ARGS(vcpu_id, timer_index),
1311 __field(int, vcpu_id)
1312 __field(int, timer_index)
1316 __entry->vcpu_id = vcpu_id;
1317 __entry->timer_index = timer_index;
1320 TP_printk("vcpu_id %d timer %d",
1321 __entry->vcpu_id, __entry->timer_index)
1324 TRACE_EVENT(kvm_apicv_update_request,
1325 TP_PROTO(bool activate, unsigned long bit),
1326 TP_ARGS(activate, bit),
1329 __field(bool, activate)
1330 __field(unsigned long, bit)
1334 __entry->activate = activate;
1338 TP_printk("%s bit=%lu",
1339 __entry->activate ? "activate" : "deactivate",
1344 * Tracepoint for AMD AVIC
1346 TRACE_EVENT(kvm_avic_incomplete_ipi,
1347 TP_PROTO(u32 vcpu, u32 icrh, u32 icrl, u32 id, u32 index),
1348 TP_ARGS(vcpu, icrh, icrl, id, index),
1359 __entry->vcpu = vcpu;
1360 __entry->icrh = icrh;
1361 __entry->icrl = icrl;
1363 __entry->index = index;
1366 TP_printk("vcpu=%u, icrh:icrl=%#010x:%08x, id=%u, index=%u",
1367 __entry->vcpu, __entry->icrh, __entry->icrl,
1368 __entry->id, __entry->index)
1371 TRACE_EVENT(kvm_avic_unaccelerated_access,
1372 TP_PROTO(u32 vcpu, u32 offset, bool ft, bool rw, u32 vec),
1373 TP_ARGS(vcpu, offset, ft, rw, vec),
1377 __field(u32, offset)
1384 __entry->vcpu = vcpu;
1385 __entry->offset = offset;
1391 TP_printk("vcpu=%u, offset=%#x(%s), %s, %s, vec=%#x",
1394 __print_symbolic(__entry->offset, kvm_trace_symbol_apic),
1395 __entry->ft ? "trap" : "fault",
1396 __entry->rw ? "write" : "read",
1400 TRACE_EVENT(kvm_avic_ga_log,
1401 TP_PROTO(u32 vmid, u32 vcpuid),
1402 TP_ARGS(vmid, vcpuid),
1406 __field(u32, vcpuid)
1410 __entry->vmid = vmid;
1411 __entry->vcpuid = vcpuid;
1414 TP_printk("vmid=%u, vcpuid=%u",
1415 __entry->vmid, __entry->vcpuid)
1418 TRACE_EVENT(kvm_hv_timer_state,
1419 TP_PROTO(unsigned int vcpu_id, unsigned int hv_timer_in_use),
1420 TP_ARGS(vcpu_id, hv_timer_in_use),
1422 __field(unsigned int, vcpu_id)
1423 __field(unsigned int, hv_timer_in_use)
1426 __entry->vcpu_id = vcpu_id;
1427 __entry->hv_timer_in_use = hv_timer_in_use;
1429 TP_printk("vcpu_id %x hv_timer %x",
1431 __entry->hv_timer_in_use)
1435 * Tracepoint for kvm_hv_flush_tlb.
1437 TRACE_EVENT(kvm_hv_flush_tlb,
1438 TP_PROTO(u64 processor_mask, u64 address_space, u64 flags),
1439 TP_ARGS(processor_mask, address_space, flags),
1442 __field(u64, processor_mask)
1443 __field(u64, address_space)
1448 __entry->processor_mask = processor_mask;
1449 __entry->address_space = address_space;
1450 __entry->flags = flags;
1453 TP_printk("processor_mask 0x%llx address_space 0x%llx flags 0x%llx",
1454 __entry->processor_mask, __entry->address_space,
1459 * Tracepoint for kvm_hv_flush_tlb_ex.
1461 TRACE_EVENT(kvm_hv_flush_tlb_ex,
1462 TP_PROTO(u64 valid_bank_mask, u64 format, u64 address_space, u64 flags),
1463 TP_ARGS(valid_bank_mask, format, address_space, flags),
1466 __field(u64, valid_bank_mask)
1467 __field(u64, format)
1468 __field(u64, address_space)
1473 __entry->valid_bank_mask = valid_bank_mask;
1474 __entry->format = format;
1475 __entry->address_space = address_space;
1476 __entry->flags = flags;
1479 TP_printk("valid_bank_mask 0x%llx format 0x%llx "
1480 "address_space 0x%llx flags 0x%llx",
1481 __entry->valid_bank_mask, __entry->format,
1482 __entry->address_space, __entry->flags)
1486 * Tracepoints for kvm_hv_send_ipi.
1488 TRACE_EVENT(kvm_hv_send_ipi,
1489 TP_PROTO(u32 vector, u64 processor_mask),
1490 TP_ARGS(vector, processor_mask),
1493 __field(u32, vector)
1494 __field(u64, processor_mask)
1498 __entry->vector = vector;
1499 __entry->processor_mask = processor_mask;
1502 TP_printk("vector %x processor_mask 0x%llx",
1503 __entry->vector, __entry->processor_mask)
1506 TRACE_EVENT(kvm_hv_send_ipi_ex,
1507 TP_PROTO(u32 vector, u64 format, u64 valid_bank_mask),
1508 TP_ARGS(vector, format, valid_bank_mask),
1511 __field(u32, vector)
1512 __field(u64, format)
1513 __field(u64, valid_bank_mask)
1517 __entry->vector = vector;
1518 __entry->format = format;
1519 __entry->valid_bank_mask = valid_bank_mask;
1522 TP_printk("vector %x format %llx valid_bank_mask 0x%llx",
1523 __entry->vector, __entry->format,
1524 __entry->valid_bank_mask)
1527 TRACE_EVENT(kvm_pv_tlb_flush,
1528 TP_PROTO(unsigned int vcpu_id, bool need_flush_tlb),
1529 TP_ARGS(vcpu_id, need_flush_tlb),
1532 __field( unsigned int, vcpu_id )
1533 __field( bool, need_flush_tlb )
1537 __entry->vcpu_id = vcpu_id;
1538 __entry->need_flush_tlb = need_flush_tlb;
1541 TP_printk("vcpu %u need_flush_tlb %s", __entry->vcpu_id,
1542 __entry->need_flush_tlb ? "true" : "false")
1546 * Tracepoint for failed nested VMX VM-Enter.
1548 TRACE_EVENT(kvm_nested_vmenter_failed,
1549 TP_PROTO(const char *msg, u32 err),
1558 __assign_str(msg, msg);
1562 TP_printk("%s%s", __get_str(msg), !__entry->err ? "" :
1563 __print_symbolic(__entry->err, VMX_VMENTER_INSTRUCTION_ERRORS))
1567 * Tracepoint for syndbg_set_msr.
1569 TRACE_EVENT(kvm_hv_syndbg_set_msr,
1570 TP_PROTO(int vcpu_id, u32 vp_index, u32 msr, u64 data),
1571 TP_ARGS(vcpu_id, vp_index, msr, data),
1574 __field(int, vcpu_id)
1575 __field(u32, vp_index)
1581 __entry->vcpu_id = vcpu_id;
1582 __entry->vp_index = vp_index;
1584 __entry->data = data;
1587 TP_printk("vcpu_id %d vp_index %u msr 0x%x data 0x%llx",
1588 __entry->vcpu_id, __entry->vp_index, __entry->msr,
1593 * Tracepoint for syndbg_get_msr.
1595 TRACE_EVENT(kvm_hv_syndbg_get_msr,
1596 TP_PROTO(int vcpu_id, u32 vp_index, u32 msr, u64 data),
1597 TP_ARGS(vcpu_id, vp_index, msr, data),
1600 __field(int, vcpu_id)
1601 __field(u32, vp_index)
1607 __entry->vcpu_id = vcpu_id;
1608 __entry->vp_index = vp_index;
1610 __entry->data = data;
1613 TP_printk("vcpu_id %d vp_index %u msr 0x%x data 0x%llx",
1614 __entry->vcpu_id, __entry->vp_index, __entry->msr,
1619 * Tracepoint for the start of VMGEXIT processing
1621 TRACE_EVENT(kvm_vmgexit_enter,
1622 TP_PROTO(unsigned int vcpu_id, struct ghcb *ghcb),
1623 TP_ARGS(vcpu_id, ghcb),
1626 __field(unsigned int, vcpu_id)
1627 __field(u64, exit_reason)
1633 __entry->vcpu_id = vcpu_id;
1634 __entry->exit_reason = ghcb->save.sw_exit_code;
1635 __entry->info1 = ghcb->save.sw_exit_info_1;
1636 __entry->info2 = ghcb->save.sw_exit_info_2;
1639 TP_printk("vcpu %u, exit_reason %llx, exit_info1 %llx, exit_info2 %llx",
1640 __entry->vcpu_id, __entry->exit_reason,
1641 __entry->info1, __entry->info2)
1645 * Tracepoint for the end of VMGEXIT processing
1647 TRACE_EVENT(kvm_vmgexit_exit,
1648 TP_PROTO(unsigned int vcpu_id, struct ghcb *ghcb),
1649 TP_ARGS(vcpu_id, ghcb),
1652 __field(unsigned int, vcpu_id)
1653 __field(u64, exit_reason)
1659 __entry->vcpu_id = vcpu_id;
1660 __entry->exit_reason = ghcb->save.sw_exit_code;
1661 __entry->info1 = ghcb->save.sw_exit_info_1;
1662 __entry->info2 = ghcb->save.sw_exit_info_2;
1665 TP_printk("vcpu %u, exit_reason %llx, exit_info1 %llx, exit_info2 %llx",
1666 __entry->vcpu_id, __entry->exit_reason,
1667 __entry->info1, __entry->info2)
1671 * Tracepoint for the start of VMGEXIT MSR procotol processing
1673 TRACE_EVENT(kvm_vmgexit_msr_protocol_enter,
1674 TP_PROTO(unsigned int vcpu_id, u64 ghcb_gpa),
1675 TP_ARGS(vcpu_id, ghcb_gpa),
1678 __field(unsigned int, vcpu_id)
1679 __field(u64, ghcb_gpa)
1683 __entry->vcpu_id = vcpu_id;
1684 __entry->ghcb_gpa = ghcb_gpa;
1687 TP_printk("vcpu %u, ghcb_gpa %016llx",
1688 __entry->vcpu_id, __entry->ghcb_gpa)
1692 * Tracepoint for the end of VMGEXIT MSR procotol processing
1694 TRACE_EVENT(kvm_vmgexit_msr_protocol_exit,
1695 TP_PROTO(unsigned int vcpu_id, u64 ghcb_gpa, int result),
1696 TP_ARGS(vcpu_id, ghcb_gpa, result),
1699 __field(unsigned int, vcpu_id)
1700 __field(u64, ghcb_gpa)
1701 __field(int, result)
1705 __entry->vcpu_id = vcpu_id;
1706 __entry->ghcb_gpa = ghcb_gpa;
1707 __entry->result = result;
1710 TP_printk("vcpu %u, ghcb_gpa %016llx, result %d",
1711 __entry->vcpu_id, __entry->ghcb_gpa, __entry->result)
1714 #endif /* _TRACE_KVM_H */
1716 #undef TRACE_INCLUDE_PATH
1717 #define TRACE_INCLUDE_PATH ../../arch/x86/kvm
1718 #undef TRACE_INCLUDE_FILE
1719 #define TRACE_INCLUDE_FILE trace
1721 /* This part must be outside protection */
1722 #include <trace/define_trace.h>