1 // SPDX-FileCopyrightText: 2013 Mohamad Gebai <mohamad.gebai@polymtl.ca>
3 // SPDX-License-Identifier: GPL-2.0-only
5 #if !defined(LTTNG_TRACE_KVM_H) || defined(TRACE_HEADER_MULTI_READ)
6 #define LTTNG_TRACE_KVM_H
8 #include <lttng/tracepoint-event.h>
11 #include <asm/clocksource.h>
12 #include <lttng/kernel-version.h>
13 #include <wrapper/kvm-x86.h>
14 #include <../arch/x86/kvm/lapic.h>
15 #include <../arch/x86/kvm/kvm_cache_regs.h>
18 #define TRACE_SYSTEM kvm_x86
21 * Tracepoint for guest mode entry.
23 LTTNG_TRACEPOINT_EVENT_MAP(kvm_entry
, kvm_x86_entry
,
24 TP_PROTO(unsigned int vcpu_id
),
28 ctf_integer(unsigned int, vcpu_id
, vcpu_id
)
33 * Tracepoint for hypercall.
35 LTTNG_TRACEPOINT_EVENT_MAP(kvm_hypercall
, kvm_x86_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 ctf_integer(unsigned long, nr
, nr
)
42 ctf_integer(unsigned long, a0
, a0
)
43 ctf_integer(unsigned long, a1
, a1
)
44 ctf_integer(unsigned long, a2
, a2
)
45 ctf_integer(unsigned long, a3
, a3
)
50 * Tracepoint for hypercall.
52 LTTNG_TRACEPOINT_EVENT_MAP(kvm_hv_hypercall
, kvm_x86_hv_hypercall
,
53 TP_PROTO(__u16 code
, bool fast
, __u16 rep_cnt
, __u16 rep_idx
,
54 __u64 ingpa
, __u64 outgpa
),
55 TP_ARGS(code
, fast
, rep_cnt
, rep_idx
, ingpa
, outgpa
),
58 ctf_integer(__u16
, rep_cnt
, rep_cnt
)
59 ctf_integer(__u16
, rep_idx
, rep_idx
)
60 ctf_integer(__u64
, ingpa
, ingpa
)
61 ctf_integer(__u64
, outgpa
, outgpa
)
62 ctf_integer(__u16
, code
, code
)
63 ctf_integer(bool, fast
, fast
)
70 LTTNG_TRACEPOINT_EVENT_MAP(kvm_pio
, kvm_x86_pio
,
71 TP_PROTO(unsigned int rw
, unsigned int port
, unsigned int size
,
73 TP_ARGS(rw
, port
, size
, count
),
76 ctf_integer(unsigned int, rw
, rw
)
77 ctf_integer(unsigned int, port
, port
)
78 ctf_integer(unsigned int, size
, size
)
79 ctf_integer(unsigned int, count
, count
)
84 * Tracepoint for cpuid.
86 LTTNG_TRACEPOINT_EVENT_MAP(kvm_cpuid
, kvm_x86_cpuid
,
87 TP_PROTO(unsigned int function
, unsigned long rax
, unsigned long rbx
,
88 unsigned long rcx
, unsigned long rdx
),
89 TP_ARGS(function
, rax
, rbx
, rcx
, rdx
),
92 ctf_integer(unsigned int, function
, function
)
93 ctf_integer(unsigned long, rax
, rax
)
94 ctf_integer(unsigned long, rbx
, rbx
)
95 ctf_integer(unsigned long, rcx
, rcx
)
96 ctf_integer(unsigned long, rdx
, rdx
)
101 * Tracepoint for apic access.
103 LTTNG_TRACEPOINT_EVENT_MAP(kvm_apic
, kvm_x86_apic
,
104 TP_PROTO(unsigned int rw
, unsigned int reg
, unsigned int val
),
105 TP_ARGS(rw
, reg
, val
),
108 ctf_integer(unsigned int, rw
, rw
)
109 ctf_integer(unsigned int, reg
, reg
)
110 ctf_integer(unsigned int, val
, val
)
114 #define trace_kvm_apic_read(reg, val) trace_kvm_apic(0, reg, val)
115 #define trace_kvm_apic_write(reg, val) trace_kvm_apic(1, reg, val)
118 * Tracepoint for kvm guest exit:
120 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,18,0))
121 LTTNG_TRACEPOINT_EVENT_CODE_MAP(kvm_exit
, kvm_x86_exit
,
122 TP_PROTO(struct kvm_vcpu
*vcpu
, u32 isa
),
128 u32 intr_info
, error_code
;
132 lttng_kvm_x86_get_exit_info(vcpu
,
133 &tp_locvar
->exit_reason
,
136 &tp_locvar
->intr_info
,
137 &tp_locvar
->error_code
);
141 ctf_integer(unsigned int, exit_reason
, tp_locvar
->exit_reason
)
142 ctf_integer(unsigned long, guest_rip
, kvm_rip_read(vcpu
))
143 ctf_integer(u32
, isa
, isa
)
144 ctf_integer(u64
, info1
, tp_locvar
->info1
)
145 ctf_integer(u64
, info2
, tp_locvar
->info2
)
146 ctf_integer(u32
, intr_info
, tp_locvar
->intr_info
)
147 ctf_integer(u32
, error_code
, tp_locvar
->error_code
)
148 ctf_integer(unsigned int, vcpu_id
, vcpu
->vcpu_id
)
153 #elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,16,0))
154 LTTNG_TRACEPOINT_EVENT_CODE_MAP(kvm_exit
, kvm_x86_exit
,
155 TP_PROTO(struct kvm_vcpu
*vcpu
, u32 isa
),
161 u32 intr_info
, error_code
;
165 kvm_x86_ops
.get_exit_info(vcpu
, &tp_locvar
->reason
,
168 &tp_locvar
->intr_info
,
169 &tp_locvar
->error_code
);
173 ctf_integer(u32
, exit_reason
, tp_locvar
->reason
)
174 ctf_integer(unsigned long, guest_rip
, kvm_rip_read(vcpu
))
175 ctf_integer(u32
, isa
, isa
)
176 ctf_integer(u64
, info1
, tp_locvar
->info1
)
177 ctf_integer(u64
, info2
, tp_locvar
->info2
)
178 ctf_integer(u32
, intr_info
, tp_locvar
->intr_info
)
179 ctf_integer(u32
, error_code
, tp_locvar
->error_code
)
180 ctf_integer(unsigned int, vcpu_id
, vcpu
->vcpu_id
)
185 #elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,10,0) || \
186 LTTNG_RHEL_KERNEL_RANGE(4,18,0,240,0,0, 4,19,0,0,0,0))
187 LTTNG_TRACEPOINT_EVENT_CODE_MAP(kvm_exit
, kvm_x86_exit
,
188 TP_PROTO(unsigned int exit_reason
, struct kvm_vcpu
*vcpu
, u32 isa
),
189 TP_ARGS(exit_reason
, vcpu
, isa
),
193 u32 intr_info
, error_code
;
197 kvm_x86_ops
.get_exit_info(vcpu
, &tp_locvar
->info1
,
199 &tp_locvar
->intr_info
,
200 &tp_locvar
->error_code
);
204 ctf_integer(unsigned int, exit_reason
, exit_reason
)
205 ctf_integer(unsigned long, guest_rip
, kvm_rip_read(vcpu
))
206 ctf_integer(u32
, isa
, isa
)
207 ctf_integer(u64
, info1
, tp_locvar
->info1
)
208 ctf_integer(u64
, info2
, tp_locvar
->info2
)
209 ctf_integer(u32
, intr_info
, tp_locvar
->intr_info
)
210 ctf_integer(u32
, error_code
, tp_locvar
->error_code
)
211 ctf_integer(unsigned int, vcpu_id
, vcpu
->vcpu_id
)
216 #elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,7,0))
217 LTTNG_TRACEPOINT_EVENT_CODE_MAP(kvm_exit
, kvm_x86_exit
,
218 TP_PROTO(unsigned int exit_reason
, struct kvm_vcpu
*vcpu
, u32 isa
),
219 TP_ARGS(exit_reason
, vcpu
, isa
),
226 kvm_x86_ops
.get_exit_info(vcpu
, &tp_locvar
->info1
,
231 ctf_integer(unsigned int, exit_reason
, exit_reason
)
232 ctf_integer(unsigned long, guest_rip
, kvm_rip_read(vcpu
))
233 ctf_integer(u32
, isa
, isa
)
234 ctf_integer(u64
, info1
, tp_locvar
->info1
)
235 ctf_integer(u64
, info2
, tp_locvar
->info2
)
241 LTTNG_TRACEPOINT_EVENT_CODE_MAP(kvm_exit
, kvm_x86_exit
,
242 TP_PROTO(unsigned int exit_reason
, struct kvm_vcpu
*vcpu
, u32 isa
),
243 TP_ARGS(exit_reason
, vcpu
, isa
),
250 kvm_x86_ops
->get_exit_info(vcpu
, &tp_locvar
->info1
,
255 ctf_integer(unsigned int, exit_reason
, exit_reason
)
256 ctf_integer(unsigned long, guest_rip
, kvm_rip_read(vcpu
))
257 ctf_integer(u32
, isa
, isa
)
258 ctf_integer(u64
, info1
, tp_locvar
->info1
)
259 ctf_integer(u64
, info2
, tp_locvar
->info2
)
267 * Tracepoint for kvm interrupt injection:
269 LTTNG_TRACEPOINT_EVENT_MAP(kvm_inj_virq
, kvm_x86_inj_virq
,
270 TP_PROTO(unsigned int irq
),
274 ctf_integer(unsigned int, irq
, irq
)
279 * Tracepoint for kvm interrupt injection:
281 LTTNG_TRACEPOINT_EVENT_MAP(kvm_inj_exception
, kvm_x86_inj_exception
,
282 TP_PROTO(unsigned exception
, bool has_error
, unsigned error_code
),
283 TP_ARGS(exception
, has_error
, error_code
),
286 ctf_integer(u8
, exception
, exception
)
287 ctf_integer(u8
, has_error
, has_error
)
288 ctf_integer(u32
, error_code
, error_code
)
293 * Tracepoint for page fault.
295 LTTNG_TRACEPOINT_EVENT_MAP(kvm_page_fault
, kvm_x86_page_fault
,
296 TP_PROTO(unsigned long fault_address
, unsigned int error_code
),
297 TP_ARGS(fault_address
, error_code
),
300 ctf_integer_hex(unsigned long, fault_address
, fault_address
)
301 ctf_integer(unsigned int, error_code
, error_code
)
306 * Tracepoint for guest MSR access.
308 LTTNG_TRACEPOINT_EVENT_MAP(kvm_msr
, kvm_x86_msr
,
309 TP_PROTO(unsigned write
, u32 ecx
, u64 data
, bool exception
),
310 TP_ARGS(write
, ecx
, data
, exception
),
313 ctf_integer(unsigned, write
, write
)
314 ctf_integer(u32
, ecx
, ecx
)
315 ctf_integer(u64
, data
, data
)
316 ctf_integer(u8
, exception
, exception
)
320 #define trace_kvm_msr_read(ecx, data) trace_kvm_msr(0, ecx, data, false)
321 #define trace_kvm_msr_write(ecx, data) trace_kvm_msr(1, ecx, data, false)
322 #define trace_kvm_msr_read_ex(ecx) trace_kvm_msr(0, ecx, 0, true)
323 #define trace_kvm_msr_write_ex(ecx, data) trace_kvm_msr(1, ecx, data, true)
326 * Tracepoint for guest CR access.
328 LTTNG_TRACEPOINT_EVENT_MAP(kvm_cr
, kvm_x86_cr
,
329 TP_PROTO(unsigned int rw
, unsigned int cr
, unsigned long val
),
330 TP_ARGS(rw
, cr
, val
),
333 ctf_integer(unsigned int, rw
, rw
)
334 ctf_integer(unsigned int, cr
, cr
)
335 ctf_integer(unsigned long, val
, val
)
339 #define trace_kvm_cr_read(cr, val) trace_kvm_cr(0, cr, val)
340 #define trace_kvm_cr_write(cr, val) trace_kvm_cr(1, cr, val)
342 LTTNG_TRACEPOINT_EVENT_MAP(kvm_pic_set_irq
, kvm_x86_pic_set_irq
,
343 TP_PROTO(__u8 chip
, __u8 pin
, __u8 elcr
, __u8 imr
, bool coalesced
),
344 TP_ARGS(chip
, pin
, elcr
, imr
, coalesced
),
347 ctf_integer(__u8
, chip
, chip
)
348 ctf_integer(__u8
, pin
, pin
)
349 ctf_integer(__u8
, elcr
, elcr
)
350 ctf_integer(__u8
, imr
, imr
)
351 ctf_integer(bool, coalesced
, coalesced
)
355 LTTNG_TRACEPOINT_EVENT_MAP(kvm_apic_ipi
, kvm_x86_apic_ipi
,
356 TP_PROTO(__u32 icr_low
, __u32 dest_id
),
357 TP_ARGS(icr_low
, dest_id
),
360 ctf_integer(__u32
, icr_low
, icr_low
)
361 ctf_integer(__u32
, dest_id
, dest_id
)
365 LTTNG_TRACEPOINT_EVENT_MAP(kvm_apic_accept_irq
, kvm_x86_apic_accept_irq
,
366 TP_PROTO(__u32 apicid
, __u16 dm
, __u8 tm
, __u8 vec
, bool coalesced
),
367 TP_ARGS(apicid
, dm
, tm
, vec
, coalesced
),
370 ctf_integer(__u32
, apicid
, apicid
)
371 ctf_integer(__u16
, dm
, dm
)
372 ctf_integer(__u8
, tm
, tm
)
373 ctf_integer(__u8
, vec
, vec
)
374 ctf_integer(bool, coalesced
, coalesced
)
378 LTTNG_TRACEPOINT_EVENT_MAP(kvm_eoi
, kvm_x86_eoi
,
379 TP_PROTO(struct kvm_lapic
*apic
, int vector
),
380 TP_ARGS(apic
, vector
),
383 ctf_integer(__u32
, apicid
, apic
->vcpu
->vcpu_id
)
384 ctf_integer(int, vector
, vector
)
388 LTTNG_TRACEPOINT_EVENT_MAP(kvm_pv_eoi
, kvm_x86_pv_eoi
,
389 TP_PROTO(struct kvm_lapic
*apic
, int vector
),
390 TP_ARGS(apic
, vector
),
393 ctf_integer(__u32
, apicid
, apic
->vcpu
->vcpu_id
)
394 ctf_integer(int, vector
, vector
)
399 * Tracepoint for nested VMRUN
401 LTTNG_TRACEPOINT_EVENT_MAP(kvm_nested_vmrun
, kvm_x86_nested_vmrun
,
402 TP_PROTO(__u64 rip
, __u64 vmcb
, __u64 nested_rip
, __u32 int_ctl
,
403 __u32 event_inj
, bool npt
),
404 TP_ARGS(rip
, vmcb
, nested_rip
, int_ctl
, event_inj
, npt
),
407 ctf_integer(__u64
, rip
, rip
)
408 ctf_integer(__u64
, vmcb
, vmcb
)
409 ctf_integer(__u64
, nested_rip
, nested_rip
)
410 ctf_integer(__u32
, int_ctl
, int_ctl
)
411 ctf_integer(__u32
, event_inj
, event_inj
)
412 ctf_integer(bool, npt
, npt
)
416 LTTNG_TRACEPOINT_EVENT_MAP(kvm_nested_intercepts
, kvm_x86_nested_intercepts
,
417 TP_PROTO(__u16 cr_read
, __u16 cr_write
, __u32 exceptions
, __u64 intercept
),
418 TP_ARGS(cr_read
, cr_write
, exceptions
, intercept
),
421 ctf_integer(__u16
, cr_read
, cr_read
)
422 ctf_integer(__u16
, cr_write
, cr_write
)
423 ctf_integer(__u32
, exceptions
, exceptions
)
424 ctf_integer(__u64
, intercept
, intercept
)
428 * Tracepoint for #VMEXIT while nested
430 LTTNG_TRACEPOINT_EVENT_MAP(kvm_nested_vmexit
, kvm_x86_nested_vmexit
,
431 TP_PROTO(__u64 rip
, __u32 exit_code
,
432 __u64 exit_info1
, __u64 exit_info2
,
433 __u32 exit_int_info
, __u32 exit_int_info_err
, __u32 isa
),
434 TP_ARGS(rip
, exit_code
, exit_info1
, exit_info2
,
435 exit_int_info
, exit_int_info_err
, isa
),
438 ctf_integer(__u64
, rip
, rip
)
439 ctf_integer(__u32
, exit_code
, exit_code
)
440 ctf_integer(__u64
, exit_info1
, exit_info1
)
441 ctf_integer(__u64
, exit_info2
, exit_info2
)
442 ctf_integer(__u32
, exit_int_info
, exit_int_info
)
443 ctf_integer(__u32
, exit_int_info_err
, exit_int_info_err
)
444 ctf_integer(__u32
, isa
, isa
)
449 * Tracepoint for #VMEXIT reinjected to the guest
451 LTTNG_TRACEPOINT_EVENT_MAP(kvm_nested_vmexit_inject
, kvm_x86_nested_vmexit_inject
,
452 TP_PROTO(__u32 exit_code
,
453 __u64 exit_info1
, __u64 exit_info2
,
454 __u32 exit_int_info
, __u32 exit_int_info_err
, __u32 isa
),
455 TP_ARGS(exit_code
, exit_info1
, exit_info2
,
456 exit_int_info
, exit_int_info_err
, isa
),
459 ctf_integer(__u32
, exit_code
, exit_code
)
460 ctf_integer(__u64
, exit_info1
, exit_info1
)
461 ctf_integer(__u64
, exit_info2
, exit_info2
)
462 ctf_integer(__u32
, exit_int_info
, exit_int_info
)
463 ctf_integer(__u32
, exit_int_info_err
, exit_int_info_err
)
464 ctf_integer(__u32
, isa
, isa
)
469 * Tracepoint for nested #vmexit because of interrupt pending
471 LTTNG_TRACEPOINT_EVENT_MAP(kvm_nested_intr_vmexit
, kvm_x86_nested_intr_vmexit
,
476 ctf_integer(__u64
, rip
, rip
)
481 * Tracepoint for nested #vmexit because of interrupt pending
483 LTTNG_TRACEPOINT_EVENT_MAP(kvm_invlpga
, kvm_x86_invlpga
,
484 TP_PROTO(__u64 rip
, int asid
, u64 address
),
485 TP_ARGS(rip
, asid
, address
),
488 ctf_integer(__u64
, rip
, rip
)
489 ctf_integer(int, asid
, asid
)
490 ctf_integer_hex(__u64
, address
, address
)
495 * Tracepoint for nested #vmexit because of interrupt pending
497 LTTNG_TRACEPOINT_EVENT_MAP(kvm_skinit
, kvm_x86_skinit
,
498 TP_PROTO(__u64 rip
, __u32 slb
),
502 ctf_integer(__u64
, rip
, rip
)
503 ctf_integer(__u32
, slb
, slb
)
507 #define KVM_EMUL_INSN_F_CR0_PE (1 << 0)
508 #define KVM_EMUL_INSN_F_EFL_VM (1 << 1)
509 #define KVM_EMUL_INSN_F_CS_D (1 << 2)
510 #define KVM_EMUL_INSN_F_CS_L (1 << 3)
512 #define kvm_trace_symbol_emul_flags \
514 { KVM_EMUL_INSN_F_CR0_PE \
515 | KVM_EMUL_INSN_F_EFL_VM, "vm16" }, \
516 { KVM_EMUL_INSN_F_CR0_PE, "prot16" }, \
517 { KVM_EMUL_INSN_F_CR0_PE \
518 | KVM_EMUL_INSN_F_CS_D, "prot32" }, \
519 { KVM_EMUL_INSN_F_CR0_PE \
520 | KVM_EMUL_INSN_F_CS_L, "prot64" }
522 #define kei_decode_mode(mode) ({ \
525 case X86EMUL_MODE_REAL: \
528 case X86EMUL_MODE_VM86: \
529 flags = KVM_EMUL_INSN_F_EFL_VM; \
531 case X86EMUL_MODE_PROT16: \
532 flags = KVM_EMUL_INSN_F_CR0_PE; \
534 case X86EMUL_MODE_PROT32: \
535 flags = KVM_EMUL_INSN_F_CR0_PE \
536 | KVM_EMUL_INSN_F_CS_D; \
538 case X86EMUL_MODE_PROT64: \
539 flags = KVM_EMUL_INSN_F_CR0_PE \
540 | KVM_EMUL_INSN_F_CS_L; \
546 LTTNG_TRACEPOINT_EVENT_MAP(kvm_emulate_insn
, kvm_x86_emulate_insn
,
547 TP_PROTO(struct kvm_vcpu
*vcpu
, __u8 failed
),
548 TP_ARGS(vcpu
, failed
),
551 #if (LTTNG_LINUX_VERSION_CODE < LTTNG_KERNEL_VERSION(5,7,0) && \
552 !LTTNG_RHEL_KERNEL_RANGE(4,18,0,305,0,0, 4,19,0,0,0,0))
553 ctf_integer(__u64
, rip
, vcpu
->arch
.emulate_ctxt
._eip
-
554 (vcpu
->arch
.emulate_ctxt
.fetch
.ptr
-
555 vcpu
->arch
.emulate_ctxt
.fetch
.data
))
556 ctf_integer(__u32
, csbase
, kvm_x86_ops
->get_segment_base(vcpu
, VCPU_SREG_CS
))
557 ctf_integer(__u8
, len
, vcpu
->arch
.emulate_ctxt
.fetch
.ptr
-
558 vcpu
->arch
.emulate_ctxt
.fetch
.data
)
559 ctf_array(__u8
, insn
, vcpu
->arch
.emulate_ctxt
.fetch
.data
, 15)
560 ctf_integer(__u8
, flags
, kei_decode_mode(vcpu
->arch
.emulate_ctxt
.mode
))
561 #elif (LTTNG_LINUX_VERSION_CODE < LTTNG_KERNEL_VERSION(5,18,0) || \
562 LTTNG_RHEL_KERNEL_RANGE(4,18,0,305,0,0, 4,19,0,0,0,0))
563 ctf_integer(__u64
, rip
, vcpu
->arch
.emulate_ctxt
->_eip
-
564 (vcpu
->arch
.emulate_ctxt
->fetch
.ptr
-
565 vcpu
->arch
.emulate_ctxt
->fetch
.data
))
566 ctf_integer(__u32
, csbase
, kvm_x86_ops
.get_segment_base(vcpu
, VCPU_SREG_CS
))
567 ctf_integer(__u8
, len
, vcpu
->arch
.emulate_ctxt
->fetch
.ptr
-
568 vcpu
->arch
.emulate_ctxt
->fetch
.data
)
569 ctf_array(__u8
, insn
, vcpu
->arch
.emulate_ctxt
->fetch
.data
, 15)
570 ctf_integer(__u8
, flags
, kei_decode_mode(vcpu
->arch
.emulate_ctxt
->mode
))
572 ctf_integer(__u64
, rip
, vcpu
->arch
.emulate_ctxt
->_eip
-
573 (vcpu
->arch
.emulate_ctxt
->fetch
.ptr
-
574 vcpu
->arch
.emulate_ctxt
->fetch
.data
))
575 ctf_integer(__u32
, csbase
, lttng_kvm_x86_get_segment_base(vcpu
, VCPU_SREG_CS
))
576 ctf_integer(__u8
, len
, vcpu
->arch
.emulate_ctxt
->fetch
.ptr
-
577 vcpu
->arch
.emulate_ctxt
->fetch
.data
)
578 ctf_array(__u8
, insn
, vcpu
->arch
.emulate_ctxt
->fetch
.data
, 15)
579 ctf_integer(__u8
, flags
, kei_decode_mode(vcpu
->arch
.emulate_ctxt
->mode
))
581 ctf_integer(__u8
, failed
, failed
)
585 #define trace_kvm_emulate_insn_start(vcpu) trace_kvm_emulate_insn(vcpu, 0)
586 #define trace_kvm_emulate_insn_failed(vcpu) trace_kvm_emulate_insn(vcpu, 1)
588 LTTNG_TRACEPOINT_EVENT_MAP(
589 vcpu_match_mmio
, kvm_x86_vcpu_match_mmio
,
590 TP_PROTO(gva_t gva
, gpa_t gpa
, bool write
, bool gpa_match
),
591 TP_ARGS(gva
, gpa
, write
, gpa_match
),
594 ctf_integer(gva_t
, gva
, gva
)
595 ctf_integer(gpa_t
, gpa
, gpa
)
596 ctf_integer(bool, write
, write
)
597 ctf_integer(bool, gpa_match
, gpa_match
)
601 LTTNG_TRACEPOINT_EVENT_MAP(kvm_write_tsc_offset
, kvm_x86_write_tsc_offset
,
602 TP_PROTO(unsigned int vcpu_id
, __u64 previous_tsc_offset
,
603 __u64 next_tsc_offset
),
604 TP_ARGS(vcpu_id
, previous_tsc_offset
, next_tsc_offset
),
607 ctf_integer(unsigned int, vcpu_id
, vcpu_id
)
608 ctf_integer(__u64
, previous_tsc_offset
, previous_tsc_offset
)
609 ctf_integer(__u64
, next_tsc_offset
, next_tsc_offset
)
615 LTTNG_TRACEPOINT_EVENT_MAP(kvm_update_master_clock
, kvm_x86_update_master_clock
,
616 TP_PROTO(bool use_master_clock
, unsigned int host_clock
, bool offset_matched
),
617 TP_ARGS(use_master_clock
, host_clock
, offset_matched
),
620 ctf_integer(bool, use_master_clock
, use_master_clock
)
621 ctf_integer(unsigned int, host_clock
, host_clock
)
622 ctf_integer(bool, offset_matched
, offset_matched
)
626 LTTNG_TRACEPOINT_EVENT_MAP(kvm_track_tsc
, kvm_x86_track_tsc
,
627 TP_PROTO(unsigned int vcpu_id
, unsigned int nr_matched
,
628 unsigned int online_vcpus
, bool use_master_clock
,
629 unsigned int host_clock
),
630 TP_ARGS(vcpu_id
, nr_matched
, online_vcpus
, use_master_clock
,
634 ctf_integer(unsigned int, vcpu_id
, vcpu_id
)
635 ctf_integer(unsigned int, nr_vcpus_matched_tsc
, nr_matched
)
636 ctf_integer(unsigned int, online_vcpus
, online_vcpus
)
637 ctf_integer(bool, use_master_clock
, use_master_clock
)
638 ctf_integer(unsigned int, host_clock
, host_clock
)
642 #endif /* CONFIG_X86_64 */
644 #endif /* LTTNG_TRACE_KVM_H */
646 #undef TRACE_INCLUDE_PATH
647 #define TRACE_INCLUDE_PATH instrumentation/events/arch/x86/kvm
648 #undef TRACE_INCLUDE_FILE
649 #define TRACE_INCLUDE_FILE trace
651 /* This part must be outside protection */
652 #include <lttng/define_trace.h>