[lttng-modules.git] / instrumentation / events / lttng-module / arch / x86 / kvm / trace.h

/* SPDX-License-Identifier: GPL-2.0 */
#if !defined(LTTNG_TRACE_KVM_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_KVM_H

#include <probes/lttng-tracepoint-event.h>
#include <asm/vmx.h>
#include <asm/svm.h>
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0))
#include <asm/clocksource.h>
#endif
#include <linux/version.h>
#include <../arch/x86/kvm/lapic.h>
#include <../arch/x86/kvm/kvm_cache_regs.h>

#undef TRACE_SYSTEM
#define TRACE_SYSTEM kvm_x86

/*
 * Tracepoint for guest mode entry.
 */
LTTNG_TRACEPOINT_EVENT_MAP(kvm_entry, kvm_x86_entry,
	TP_PROTO(unsigned int vcpu_id),
	TP_ARGS(vcpu_id),

	TP_FIELDS(
		ctf_integer(unsigned int, vcpu_id, vcpu_id)
	)
)

/*
 * Tracepoint for hypercall.
 */
LTTNG_TRACEPOINT_EVENT_MAP(kvm_hypercall, kvm_x86_hypercall,
	TP_PROTO(unsigned long nr, unsigned long a0, unsigned long a1,
		 unsigned long a2, unsigned long a3),
	TP_ARGS(nr, a0, a1, a2, a3),

	TP_FIELDS(
		ctf_integer(unsigned long, nr, nr)
		ctf_integer(unsigned long, a0, a0)
		ctf_integer(unsigned long, a1, a1)
		ctf_integer(unsigned long, a2, a2)
		ctf_integer(unsigned long, a3, a3)
	)
)

/*
 * Tracepoint for hypercall.
 */
LTTNG_TRACEPOINT_EVENT_MAP(kvm_hv_hypercall, kvm_x86_hv_hypercall,
	TP_PROTO(__u16 code, bool fast, __u16 rep_cnt, __u16 rep_idx,
		 __u64 ingpa, __u64 outgpa),
	TP_ARGS(code, fast, rep_cnt, rep_idx, ingpa, outgpa),

	TP_FIELDS(
		ctf_integer(__u16, rep_cnt, rep_cnt)
		ctf_integer(__u16, rep_idx, rep_idx)
		ctf_integer(__u64, ingpa, ingpa)
		ctf_integer(__u64, outgpa, outgpa)
		ctf_integer(__u16, code, code)
		ctf_integer(bool, fast, fast)
	)
)

/*
 * Tracepoint for PIO.
 */
LTTNG_TRACEPOINT_EVENT_MAP(kvm_pio, kvm_x86_pio,
	TP_PROTO(unsigned int rw, unsigned int port, unsigned int size,
		 unsigned int count),
	TP_ARGS(rw, port, size, count),

	TP_FIELDS(
		ctf_integer(unsigned int, rw, rw)
		ctf_integer(unsigned int, port, port)
		ctf_integer(unsigned int, size, size)
		ctf_integer(unsigned int, count, count)
	)
)

/*
 * Tracepoint for cpuid.
 */
LTTNG_TRACEPOINT_EVENT_MAP(kvm_cpuid, kvm_x86_cpuid,
	TP_PROTO(unsigned int function, unsigned long rax, unsigned long rbx,
		 unsigned long rcx, unsigned long rdx),
	TP_ARGS(function, rax, rbx, rcx, rdx),

	TP_FIELDS(
		ctf_integer(unsigned int, function, function)
		ctf_integer(unsigned long, rax, rax)
		ctf_integer(unsigned long, rbx, rbx)
		ctf_integer(unsigned long, rcx, rcx)
		ctf_integer(unsigned long, rdx, rdx)
	)
)

/*
 * Tracepoint for apic access.
 */
LTTNG_TRACEPOINT_EVENT_MAP(kvm_apic, kvm_x86_apic,
	TP_PROTO(unsigned int rw, unsigned int reg, unsigned int val),
	TP_ARGS(rw, reg, val),

	TP_FIELDS(
		ctf_integer(unsigned int, rw, rw)
		ctf_integer(unsigned int, reg, reg)
		ctf_integer(unsigned int, val, val)
	)
)

#define trace_kvm_apic_read(reg, val)		trace_kvm_apic(0, reg, val)
#define trace_kvm_apic_write(reg, val)		trace_kvm_apic(1, reg, val)

/*
 * Tracepoint for kvm guest exit:
 */
LTTNG_TRACEPOINT_EVENT_CODE_MAP(kvm_exit, kvm_x86_exit,
	TP_PROTO(unsigned int exit_reason, struct kvm_vcpu *vcpu, u32 isa),
	TP_ARGS(exit_reason, vcpu, isa),

	TP_locvar(
		u64 info1, info2;
	),

	TP_code_pre(
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,7,0))
		kvm_x86_ops.get_exit_info(vcpu, &tp_locvar->info1,
				&tp_locvar->info2);
#else
		kvm_x86_ops->get_exit_info(vcpu, &tp_locvar->info1,
				&tp_locvar->info2);
#endif
	),

	TP_FIELDS(
		ctf_integer(unsigned int, exit_reason, exit_reason)
		ctf_integer(unsigned long, guest_rip, kvm_rip_read(vcpu))
		ctf_integer(u32, isa, isa)
		ctf_integer(u64, info1, tp_locvar->info1)
		ctf_integer(u64, info2, tp_locvar->info2)
	),

	TP_code_post()
)

/*
 * Tracepoint for kvm interrupt injection:
 */
LTTNG_TRACEPOINT_EVENT_MAP(kvm_inj_virq, kvm_x86_inj_virq,
	TP_PROTO(unsigned int irq),
	TP_ARGS(irq),

	TP_FIELDS(
		ctf_integer(unsigned int, irq, irq)
	)
)

/*
 * Tracepoint for kvm interrupt injection:
 */
LTTNG_TRACEPOINT_EVENT_MAP(kvm_inj_exception, kvm_x86_inj_exception,
	TP_PROTO(unsigned exception, bool has_error, unsigned error_code),
	TP_ARGS(exception, has_error, error_code),

	TP_FIELDS(
		ctf_integer(u8, exception, exception)
		ctf_integer(u8, has_error, has_error)
		ctf_integer(u32, error_code, error_code)
	)
)

/*
 * Tracepoint for page fault.
 */
LTTNG_TRACEPOINT_EVENT_MAP(kvm_page_fault, kvm_x86_page_fault,
	TP_PROTO(unsigned long fault_address, unsigned int error_code),
	TP_ARGS(fault_address, error_code),

	TP_FIELDS(
		ctf_integer(unsigned long, fault_address, fault_address)
		ctf_integer(unsigned int, error_code, error_code)
	)
)

/*
 * Tracepoint for guest MSR access.
 */
LTTNG_TRACEPOINT_EVENT_MAP(kvm_msr, kvm_x86_msr,
	TP_PROTO(unsigned write, u32 ecx, u64 data, bool exception),
	TP_ARGS(write, ecx, data, exception),

	TP_FIELDS(
		ctf_integer(unsigned, write, write)
		ctf_integer(u32, ecx, ecx)
		ctf_integer(u64, data, data)
		ctf_integer(u8, exception, exception)
	)
)

#define trace_kvm_msr_read(ecx, data)      trace_kvm_msr(0, ecx, data, false)
#define trace_kvm_msr_write(ecx, data)     trace_kvm_msr(1, ecx, data, false)
#define trace_kvm_msr_read_ex(ecx)         trace_kvm_msr(0, ecx, 0, true)
#define trace_kvm_msr_write_ex(ecx, data)  trace_kvm_msr(1, ecx, data, true)

/*
 * Tracepoint for guest CR access.
 */
LTTNG_TRACEPOINT_EVENT_MAP(kvm_cr, kvm_x86_cr,
	TP_PROTO(unsigned int rw, unsigned int cr, unsigned long val),
	TP_ARGS(rw, cr, val),

	TP_FIELDS(
		ctf_integer(unsigned int, rw, rw)
		ctf_integer(unsigned int, cr, cr)
		ctf_integer(unsigned long, val, val)
	)
)

#define trace_kvm_cr_read(cr, val)		trace_kvm_cr(0, cr, val)
#define trace_kvm_cr_write(cr, val)		trace_kvm_cr(1, cr, val)

LTTNG_TRACEPOINT_EVENT_MAP(kvm_pic_set_irq, kvm_x86_pic_set_irq,
	    TP_PROTO(__u8 chip, __u8 pin, __u8 elcr, __u8 imr, bool coalesced),
	    TP_ARGS(chip, pin, elcr, imr, coalesced),

	TP_FIELDS(
		ctf_integer(__u8, chip, chip)
		ctf_integer(__u8, pin, pin)
		ctf_integer(__u8, elcr, elcr)
		ctf_integer(__u8, imr, imr)
		ctf_integer(bool, coalesced, coalesced)
	)
)

LTTNG_TRACEPOINT_EVENT_MAP(kvm_apic_ipi, kvm_x86_apic_ipi,
	    TP_PROTO(__u32 icr_low, __u32 dest_id),
	    TP_ARGS(icr_low, dest_id),

	TP_FIELDS(
		ctf_integer(__u32, icr_low, icr_low)
		ctf_integer(__u32, dest_id, dest_id)
	)
)

LTTNG_TRACEPOINT_EVENT_MAP(kvm_apic_accept_irq, kvm_x86_apic_accept_irq,
	    TP_PROTO(__u32 apicid, __u16 dm, __u8 tm, __u8 vec, bool coalesced),
	    TP_ARGS(apicid, dm, tm, vec, coalesced),

	TP_FIELDS(
		ctf_integer(__u32, apicid, apicid)
		ctf_integer(__u16, dm, dm)
		ctf_integer(__u8, tm, tm)
		ctf_integer(__u8, vec, vec)
		ctf_integer(bool, coalesced, coalesced)
	)
)

LTTNG_TRACEPOINT_EVENT_MAP(kvm_eoi, kvm_x86_eoi,
	    TP_PROTO(struct kvm_lapic *apic, int vector),
	    TP_ARGS(apic, vector),

	TP_FIELDS(
		ctf_integer(__u32, apicid, apic->vcpu->vcpu_id)
		ctf_integer(int, vector, vector)
	)
)

LTTNG_TRACEPOINT_EVENT_MAP(kvm_pv_eoi, kvm_x86_pv_eoi,
	    TP_PROTO(struct kvm_lapic *apic, int vector),
	    TP_ARGS(apic, vector),

	TP_FIELDS(
		ctf_integer(__u32, apicid, apic->vcpu->vcpu_id)
		ctf_integer(int, vector, vector)
	)
)

/*
 * Tracepoint for nested VMRUN
 */
LTTNG_TRACEPOINT_EVENT_MAP(kvm_nested_vmrun, kvm_x86_nested_vmrun,
	    TP_PROTO(__u64 rip, __u64 vmcb, __u64 nested_rip, __u32 int_ctl,
		     __u32 event_inj, bool npt),
	    TP_ARGS(rip, vmcb, nested_rip, int_ctl, event_inj, npt),

	TP_FIELDS(
		ctf_integer(__u64, rip, rip)
		ctf_integer(__u64, vmcb, vmcb)
		ctf_integer(__u64, nested_rip, nested_rip)
		ctf_integer(__u32, int_ctl, int_ctl)
		ctf_integer(__u32, event_inj, event_inj)
		ctf_integer(bool, npt, npt)
	)
)

LTTNG_TRACEPOINT_EVENT_MAP(kvm_nested_intercepts, kvm_x86_nested_intercepts,
	    TP_PROTO(__u16 cr_read, __u16 cr_write, __u32 exceptions, __u64 intercept),
	    TP_ARGS(cr_read, cr_write, exceptions, intercept),

	TP_FIELDS(
		ctf_integer(__u16, cr_read, cr_read)
		ctf_integer(__u16, cr_write, cr_write)
		ctf_integer(__u32, exceptions, exceptions)
		ctf_integer(__u64, intercept, intercept)
	)
)
/*
 * Tracepoint for #VMEXIT while nested
 */
LTTNG_TRACEPOINT_EVENT_MAP(kvm_nested_vmexit, kvm_x86_nested_vmexit,
	    TP_PROTO(__u64 rip, __u32 exit_code,
		     __u64 exit_info1, __u64 exit_info2,
		     __u32 exit_int_info, __u32 exit_int_info_err, __u32 isa),
	    TP_ARGS(rip, exit_code, exit_info1, exit_info2,
		    exit_int_info, exit_int_info_err, isa),

	TP_FIELDS(
		ctf_integer(__u64, rip, rip)
		ctf_integer(__u32, exit_code, exit_code)
		ctf_integer(__u64, exit_info1, exit_info1)
		ctf_integer(__u64, exit_info2, exit_info2)
		ctf_integer(__u32, exit_int_info, exit_int_info)
		ctf_integer(__u32, exit_int_info_err, exit_int_info_err)
		ctf_integer(__u32, isa, isa)
	)
)

/*
 * Tracepoint for #VMEXIT reinjected to the guest
 */
LTTNG_TRACEPOINT_EVENT_MAP(kvm_nested_vmexit_inject, kvm_x86_nested_vmexit_inject,
	    TP_PROTO(__u32 exit_code,
		     __u64 exit_info1, __u64 exit_info2,
		     __u32 exit_int_info, __u32 exit_int_info_err, __u32 isa),
	    TP_ARGS(exit_code, exit_info1, exit_info2,
		    exit_int_info, exit_int_info_err, isa),

	TP_FIELDS(
		ctf_integer(__u32, exit_code, exit_code)
		ctf_integer(__u64, exit_info1, exit_info1)
		ctf_integer(__u64, exit_info2, exit_info2)
		ctf_integer(__u32, exit_int_info, exit_int_info)
		ctf_integer(__u32, exit_int_info_err, exit_int_info_err)
		ctf_integer(__u32, isa, isa)
	)
)

/*
 * Tracepoint for nested #vmexit because of interrupt pending
 */
LTTNG_TRACEPOINT_EVENT_MAP(kvm_nested_intr_vmexit, kvm_x86_nested_intr_vmexit,
	    TP_PROTO(__u64 rip),
	    TP_ARGS(rip),

	TP_FIELDS(
		ctf_integer(__u64, rip, rip)
	)
)

/*
 * Tracepoint for nested #vmexit because of interrupt pending
 */
LTTNG_TRACEPOINT_EVENT_MAP(kvm_invlpga, kvm_x86_invlpga,
	    TP_PROTO(__u64 rip, int asid, u64 address),
	    TP_ARGS(rip, asid, address),

	TP_FIELDS(
		ctf_integer(__u64, rip, rip)
		ctf_integer(int, asid, asid)
		ctf_integer(__u64, address, address)
	)
)

/*
 * Tracepoint for nested #vmexit because of interrupt pending
 */
LTTNG_TRACEPOINT_EVENT_MAP(kvm_skinit, kvm_x86_skinit,
	    TP_PROTO(__u64 rip, __u32 slb),
	    TP_ARGS(rip, slb),

	TP_FIELDS(
		ctf_integer(__u64, rip, rip)
		ctf_integer(__u32, slb, slb)
	)
)

#define KVM_EMUL_INSN_F_CR0_PE (1 << 0)
#define KVM_EMUL_INSN_F_EFL_VM (1 << 1)
#define KVM_EMUL_INSN_F_CS_D   (1 << 2)
#define KVM_EMUL_INSN_F_CS_L   (1 << 3)

#define kvm_trace_symbol_emul_flags	                  \
	{ 0,   			    "real" },		  \
	{ KVM_EMUL_INSN_F_CR0_PE			  \
	  | KVM_EMUL_INSN_F_EFL_VM, "vm16" },		  \
	{ KVM_EMUL_INSN_F_CR0_PE,   "prot16" },		  \
	{ KVM_EMUL_INSN_F_CR0_PE			  \
	  | KVM_EMUL_INSN_F_CS_D,   "prot32" },		  \
	{ KVM_EMUL_INSN_F_CR0_PE			  \
	  | KVM_EMUL_INSN_F_CS_L,   "prot64" }

#define kei_decode_mode(mode) ({			\
	u8 flags = 0xff;				\
	switch (mode) {					\
	case X86EMUL_MODE_REAL:				\
		flags = 0;				\
		break;					\
	case X86EMUL_MODE_VM86:				\
		flags = KVM_EMUL_INSN_F_EFL_VM;		\
		break;					\
	case X86EMUL_MODE_PROT16:			\
		flags = KVM_EMUL_INSN_F_CR0_PE;		\
		break;					\
	case X86EMUL_MODE_PROT32:			\
		flags = KVM_EMUL_INSN_F_CR0_PE		\
			| KVM_EMUL_INSN_F_CS_D;		\
		break;					\
	case X86EMUL_MODE_PROT64:			\
		flags = KVM_EMUL_INSN_F_CR0_PE		\
			| KVM_EMUL_INSN_F_CS_L;		\
		break;					\
	}						\
	flags;						\
	})

LTTNG_TRACEPOINT_EVENT_MAP(kvm_emulate_insn, kvm_x86_emulate_insn,
	TP_PROTO(struct kvm_vcpu *vcpu, __u8 failed),
	TP_ARGS(vcpu, failed),

	TP_FIELDS(
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,1,0))
		ctf_integer(__u64, rip, vcpu->arch.emulate_ctxt.decode.fetch.start)
		ctf_integer(__u32, csbase, kvm_x86_ops->get_segment_base(vcpu, VCPU_SREG_CS))
		ctf_integer(__u8, len, vcpu->arch.emulate_ctxt.decode.eip
				- vcpu->arch.emulate_ctxt.decode.fetch.start)
		ctf_array(__u8, insn, vcpu->arch.emulate_ctxt.decode.fetch.data, 15)
		ctf_integer(__u8, flags, kei_decode_mode(vcpu->arch.emulate_ctxt.mode))
#elif (LINUX_VERSION_CODE < KERNEL_VERSION(3,17,0))
		ctf_integer(__u64, rip, vcpu->arch.emulate_ctxt.fetch.start)
		ctf_integer(__u32, csbase, kvm_x86_ops->get_segment_base(vcpu, VCPU_SREG_CS))
		ctf_integer(__u8, len, vcpu->arch.emulate_ctxt._eip
				- vcpu->arch.emulate_ctxt.fetch.start)
		ctf_array(__u8, insn, vcpu->arch.emulate_ctxt.fetch.data, 15)
		ctf_integer(__u8, flags, kei_decode_mode(vcpu->arch.emulate_ctxt.mode))
#elif (LINUX_VERSION_CODE < KERNEL_VERSION(5,7,0))
		ctf_integer(__u64, rip, vcpu->arch.emulate_ctxt._eip -
				(vcpu->arch.emulate_ctxt.fetch.ptr -
					vcpu->arch.emulate_ctxt.fetch.data))
		ctf_integer(__u32, csbase, kvm_x86_ops->get_segment_base(vcpu, VCPU_SREG_CS))
		ctf_integer(__u8, len, vcpu->arch.emulate_ctxt.fetch.ptr -
				vcpu->arch.emulate_ctxt.fetch.data)
		ctf_array(__u8, insn, vcpu->arch.emulate_ctxt.fetch.data, 15)
		ctf_integer(__u8, flags, kei_decode_mode(vcpu->arch.emulate_ctxt.mode))
#else
		ctf_integer(__u64, rip, vcpu->arch.emulate_ctxt->_eip -
				(vcpu->arch.emulate_ctxt->fetch.ptr -
					vcpu->arch.emulate_ctxt->fetch.data))
		ctf_integer(__u32, csbase, kvm_x86_ops.get_segment_base(vcpu, VCPU_SREG_CS))
		ctf_integer(__u8, len, vcpu->arch.emulate_ctxt->fetch.ptr -
				vcpu->arch.emulate_ctxt->fetch.data)
		ctf_array(__u8, insn, vcpu->arch.emulate_ctxt->fetch.data, 15)
		ctf_integer(__u8, flags, kei_decode_mode(vcpu->arch.emulate_ctxt->mode))
#endif
		ctf_integer(__u8, failed, failed)
	)
)

#define trace_kvm_emulate_insn_start(vcpu) trace_kvm_emulate_insn(vcpu, 0)
#define trace_kvm_emulate_insn_failed(vcpu) trace_kvm_emulate_insn(vcpu, 1)

LTTNG_TRACEPOINT_EVENT_MAP(
	vcpu_match_mmio, kvm_x86_vcpu_match_mmio,
	TP_PROTO(gva_t gva, gpa_t gpa, bool write, bool gpa_match),
	TP_ARGS(gva, gpa, write, gpa_match),

	TP_FIELDS(
		ctf_integer(gva_t, gva, gva)
		ctf_integer(gpa_t, gpa, gpa)
		ctf_integer(bool, write, write)
		ctf_integer(bool, gpa_match, gpa_match)
	)
)

#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
LTTNG_TRACEPOINT_EVENT_MAP(kvm_write_tsc_offset, kvm_x86_write_tsc_offset,
	TP_PROTO(unsigned int vcpu_id, __u64 previous_tsc_offset,
		 __u64 next_tsc_offset),
	TP_ARGS(vcpu_id, previous_tsc_offset, next_tsc_offset),

	TP_FIELDS(
		ctf_integer(unsigned int, vcpu_id, vcpu_id)
		ctf_integer(__u64, previous_tsc_offset, previous_tsc_offset)
		ctf_integer(__u64, next_tsc_offset, next_tsc_offset)
	)
)
#endif

#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0))
#ifdef CONFIG_X86_64

LTTNG_TRACEPOINT_EVENT_MAP(kvm_update_master_clock, kvm_x86_update_master_clock,
	TP_PROTO(bool use_master_clock, unsigned int host_clock, bool offset_matched),
	TP_ARGS(use_master_clock, host_clock, offset_matched),

	TP_FIELDS(
		ctf_integer(bool, use_master_clock, use_master_clock)
		ctf_integer(unsigned int, host_clock, host_clock)
		ctf_integer(bool, offset_matched, offset_matched)
	)
)

LTTNG_TRACEPOINT_EVENT_MAP(kvm_track_tsc, kvm_x86_track_tsc,
	TP_PROTO(unsigned int vcpu_id, unsigned int nr_matched,
		 unsigned int online_vcpus, bool use_master_clock,
		 unsigned int host_clock),
	TP_ARGS(vcpu_id, nr_matched, online_vcpus, use_master_clock,
		host_clock),

	TP_FIELDS(
		ctf_integer(unsigned int, vcpu_id, vcpu_id)
		ctf_integer(unsigned int, nr_vcpus_matched_tsc, nr_matched)
		ctf_integer(unsigned int, online_vcpus, online_vcpus)
		ctf_integer(bool, use_master_clock, use_master_clock)
		ctf_integer(unsigned int, host_clock, host_clock)
	)
)

#endif /* CONFIG_X86_64 */
#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0) */

#endif /* LTTNG_TRACE_KVM_H */

#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH instrumentation/events/lttng-module/arch/x86/kvm
#undef TRACE_INCLUDE_FILE
#define TRACE_INCLUDE_FILE trace

/* This part must be outside protection */
#include <probes/define_trace.h>
Commit	Line	Data
9f36eaed	1	/* SPDX-License-Identifier: GPL-2.0 */
3bc29f0a MD	2	#if !defined(LTTNG_TRACE_KVM_H) \|\| defined(TRACE_HEADER_MULTI_READ)
3bc29f0a MD	3	#define LTTNG_TRACE_KVM_H
b3c40230	4
6ec43db8	5	#include <probes/lttng-tracepoint-event.h>
b3c40230 MG	6	#include <asm/vmx.h>
b3c40230 MG	7	#include <asm/svm.h>
8170580a	8	#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0))
b3c40230	9	#include <asm/clocksource.h>
8170580a	10	#endif
b3c40230 MG	11	#include <linux/version.h>
	12	#include <../arch/x86/kvm/lapic.h>
	13	#include <../arch/x86/kvm/kvm_cache_regs.h>
	14
	15	#undef TRACE_SYSTEM
b36bb1a8	16	#define TRACE_SYSTEM kvm_x86
b3c40230 MG	17
	18	/*
	19	* Tracepoint for guest mode entry.
	20	*/
b36bb1a8	21	LTTNG_TRACEPOINT_EVENT_MAP(kvm_entry, kvm_x86_entry,
b3c40230 MG	22	TP_PROTO(unsigned int vcpu_id),
	23	TP_ARGS(vcpu_id),
	24
f127e61e MD	25	TP_FIELDS(
	26	ctf_integer(unsigned int, vcpu_id, vcpu_id)
	27	)
b3c40230 MG	28	)
	29
	30	/*
	31	* Tracepoint for hypercall.
	32	*/
b36bb1a8	33	LTTNG_TRACEPOINT_EVENT_MAP(kvm_hypercall, kvm_x86_hypercall,
b3c40230 MG	34	TP_PROTO(unsigned long nr, unsigned long a0, unsigned long a1,
	35	unsigned long a2, unsigned long a3),
	36	TP_ARGS(nr, a0, a1, a2, a3),
	37
f127e61e MD	38	TP_FIELDS(
	39	ctf_integer(unsigned long, nr, nr)
	40	ctf_integer(unsigned long, a0, a0)
	41	ctf_integer(unsigned long, a1, a1)
	42	ctf_integer(unsigned long, a2, a2)
	43	ctf_integer(unsigned long, a3, a3)
	44	)
b3c40230 MG	45	)
	46
	47	/*
	48	* Tracepoint for hypercall.
	49	*/
b36bb1a8	50	LTTNG_TRACEPOINT_EVENT_MAP(kvm_hv_hypercall, kvm_x86_hv_hypercall,
b3c40230 MG	51	TP_PROTO(__u16 code, bool fast, __u16 rep_cnt, __u16 rep_idx,
	52	__u64 ingpa, __u64 outgpa),
	53	TP_ARGS(code, fast, rep_cnt, rep_idx, ingpa, outgpa),
	54
f127e61e MD	55	TP_FIELDS(
	56	ctf_integer(__u16, rep_cnt, rep_cnt)
	57	ctf_integer(__u16, rep_idx, rep_idx)
	58	ctf_integer(__u64, ingpa, ingpa)
	59	ctf_integer(__u64, outgpa, outgpa)
	60	ctf_integer(__u16, code, code)
	61	ctf_integer(bool, fast, fast)
	62	)
b3c40230 MG	63	)
	64
	65	/*
	66	* Tracepoint for PIO.
	67	*/
b36bb1a8	68	LTTNG_TRACEPOINT_EVENT_MAP(kvm_pio, kvm_x86_pio,
b3c40230 MG	69	TP_PROTO(unsigned int rw, unsigned int port, unsigned int size,
	70	unsigned int count),
	71	TP_ARGS(rw, port, size, count),
	72
f127e61e MD	73	TP_FIELDS(
	74	ctf_integer(unsigned int, rw, rw)
	75	ctf_integer(unsigned int, port, port)
	76	ctf_integer(unsigned int, size, size)
	77	ctf_integer(unsigned int, count, count)
	78	)
b3c40230 MG	79	)
	80
	81	/*
	82	* Tracepoint for cpuid.
	83	*/
b36bb1a8	84	LTTNG_TRACEPOINT_EVENT_MAP(kvm_cpuid, kvm_x86_cpuid,
b3c40230 MG	85	TP_PROTO(unsigned int function, unsigned long rax, unsigned long rbx,
	86	unsigned long rcx, unsigned long rdx),
	87	TP_ARGS(function, rax, rbx, rcx, rdx),
	88
f127e61e MD	89	TP_FIELDS(
	90	ctf_integer(unsigned int, function, function)
	91	ctf_integer(unsigned long, rax, rax)
	92	ctf_integer(unsigned long, rbx, rbx)
	93	ctf_integer(unsigned long, rcx, rcx)
	94	ctf_integer(unsigned long, rdx, rdx)
	95	)
b3c40230 MG	96	)
b3c40230 MG	97
b3c40230 MG	98	/*
	99	* Tracepoint for apic access.
	100	*/
b36bb1a8	101	LTTNG_TRACEPOINT_EVENT_MAP(kvm_apic, kvm_x86_apic,
b3c40230 MG	102	TP_PROTO(unsigned int rw, unsigned int reg, unsigned int val),
	103	TP_ARGS(rw, reg, val),
	104
f127e61e MD	105	TP_FIELDS(
	106	ctf_integer(unsigned int, rw, rw)
	107	ctf_integer(unsigned int, reg, reg)
	108	ctf_integer(unsigned int, val, val)
	109	)
b3c40230 MG	110	)
	111
	112	#define trace_kvm_apic_read(reg, val) trace_kvm_apic(0, reg, val)
	113	#define trace_kvm_apic_write(reg, val) trace_kvm_apic(1, reg, val)
	114
b3c40230 MG	115	/*
	116	* Tracepoint for kvm guest exit:
	117	*/
b36bb1a8	118	LTTNG_TRACEPOINT_EVENT_CODE_MAP(kvm_exit, kvm_x86_exit,
f127e61e MD	119	TP_PROTO(unsigned int exit_reason, struct kvm_vcpu *vcpu, u32 isa),
	120	TP_ARGS(exit_reason, vcpu, isa),
	121
	122	TP_locvar(
	123	u64 info1, info2;
b3c40230 MG	124	),
b3c40230 MG	125
265822ae	126	TP_code_pre(
04fa45ad MD	127	#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,7,0))
	128	kvm_x86_ops.get_exit_info(vcpu, &tp_locvar->info1,
	129	&tp_locvar->info2);
	130	#else
f127e61e MD	131	kvm_x86_ops->get_exit_info(vcpu, &tp_locvar->info1,
f127e61e MD	132	&tp_locvar->info2);
04fa45ad	133	#endif
b3c40230 MG	134	),
b3c40230 MG	135
f127e61e MD	136	TP_FIELDS(
	137	ctf_integer(unsigned int, exit_reason, exit_reason)
	138	ctf_integer(unsigned long, guest_rip, kvm_rip_read(vcpu))
	139	ctf_integer(u32, isa, isa)
	140	ctf_integer(u64, info1, tp_locvar->info1)
	141	ctf_integer(u64, info2, tp_locvar->info2)
265822ae MD	142	),
	143
	144	TP_code_post()
b3c40230 MG	145	)
	146
	147	/*
	148	* Tracepoint for kvm interrupt injection:
	149	*/
b36bb1a8	150	LTTNG_TRACEPOINT_EVENT_MAP(kvm_inj_virq, kvm_x86_inj_virq,
b3c40230 MG	151	TP_PROTO(unsigned int irq),
	152	TP_ARGS(irq),
	153
f127e61e MD	154	TP_FIELDS(
	155	ctf_integer(unsigned int, irq, irq)
	156	)
b3c40230 MG	157	)
b3c40230 MG	158
b3c40230 MG	159	/*
	160	* Tracepoint for kvm interrupt injection:
	161	*/
b36bb1a8	162	LTTNG_TRACEPOINT_EVENT_MAP(kvm_inj_exception, kvm_x86_inj_exception,
b3c40230 MG	163	TP_PROTO(unsigned exception, bool has_error, unsigned error_code),
	164	TP_ARGS(exception, has_error, error_code),
	165
f127e61e MD	166	TP_FIELDS(
	167	ctf_integer(u8, exception, exception)
	168	ctf_integer(u8, has_error, has_error)
	169	ctf_integer(u32, error_code, error_code)
	170	)
b3c40230 MG	171	)
	172
	173	/*
	174	* Tracepoint for page fault.
	175	*/
b36bb1a8	176	LTTNG_TRACEPOINT_EVENT_MAP(kvm_page_fault, kvm_x86_page_fault,
b3c40230 MG	177	TP_PROTO(unsigned long fault_address, unsigned int error_code),
	178	TP_ARGS(fault_address, error_code),
	179
f127e61e MD	180	TP_FIELDS(
	181	ctf_integer(unsigned long, fault_address, fault_address)
	182	ctf_integer(unsigned int, error_code, error_code)
	183	)
b3c40230 MG	184	)
	185
	186	/*
	187	* Tracepoint for guest MSR access.
	188	*/
b36bb1a8	189	LTTNG_TRACEPOINT_EVENT_MAP(kvm_msr, kvm_x86_msr,
b3c40230 MG	190	TP_PROTO(unsigned write, u32 ecx, u64 data, bool exception),
	191	TP_ARGS(write, ecx, data, exception),
	192
f127e61e MD	193	TP_FIELDS(
	194	ctf_integer(unsigned, write, write)
	195	ctf_integer(u32, ecx, ecx)
	196	ctf_integer(u64, data, data)
	197	ctf_integer(u8, exception, exception)
	198	)
b3c40230 MG	199	)
	200
	201	#define trace_kvm_msr_read(ecx, data) trace_kvm_msr(0, ecx, data, false)
	202	#define trace_kvm_msr_write(ecx, data) trace_kvm_msr(1, ecx, data, false)
	203	#define trace_kvm_msr_read_ex(ecx) trace_kvm_msr(0, ecx, 0, true)
	204	#define trace_kvm_msr_write_ex(ecx, data) trace_kvm_msr(1, ecx, data, true)
	205
	206	/*
	207	* Tracepoint for guest CR access.
	208	*/
b36bb1a8	209	LTTNG_TRACEPOINT_EVENT_MAP(kvm_cr, kvm_x86_cr,
b3c40230 MG	210	TP_PROTO(unsigned int rw, unsigned int cr, unsigned long val),
	211	TP_ARGS(rw, cr, val),
	212
f127e61e MD	213	TP_FIELDS(
	214	ctf_integer(unsigned int, rw, rw)
	215	ctf_integer(unsigned int, cr, cr)
	216	ctf_integer(unsigned long, val, val)
	217	)
b3c40230 MG	218	)
	219
	220	#define trace_kvm_cr_read(cr, val) trace_kvm_cr(0, cr, val)
	221	#define trace_kvm_cr_write(cr, val) trace_kvm_cr(1, cr, val)
	222
b36bb1a8	223	LTTNG_TRACEPOINT_EVENT_MAP(kvm_pic_set_irq, kvm_x86_pic_set_irq,
b3c40230 MG	224	TP_PROTO(__u8 chip, __u8 pin, __u8 elcr, __u8 imr, bool coalesced),
	225	TP_ARGS(chip, pin, elcr, imr, coalesced),
	226
f127e61e MD	227	TP_FIELDS(
	228	ctf_integer(__u8, chip, chip)
	229	ctf_integer(__u8, pin, pin)
	230	ctf_integer(__u8, elcr, elcr)
	231	ctf_integer(__u8, imr, imr)
	232	ctf_integer(bool, coalesced, coalesced)
	233	)
b3c40230 MG	234	)
b3c40230 MG	235
b36bb1a8	236	LTTNG_TRACEPOINT_EVENT_MAP(kvm_apic_ipi, kvm_x86_apic_ipi,
b3c40230 MG	237	TP_PROTO(__u32 icr_low, __u32 dest_id),
	238	TP_ARGS(icr_low, dest_id),
	239
f127e61e MD	240	TP_FIELDS(
	241	ctf_integer(__u32, icr_low, icr_low)
	242	ctf_integer(__u32, dest_id, dest_id)
	243	)
b3c40230 MG	244	)
b3c40230 MG	245
b36bb1a8	246	LTTNG_TRACEPOINT_EVENT_MAP(kvm_apic_accept_irq, kvm_x86_apic_accept_irq,
b3c40230 MG	247	TP_PROTO(__u32 apicid, __u16 dm, __u8 tm, __u8 vec, bool coalesced),
	248	TP_ARGS(apicid, dm, tm, vec, coalesced),
	249
f127e61e MD	250	TP_FIELDS(
	251	ctf_integer(__u32, apicid, apicid)
	252	ctf_integer(__u16, dm, dm)
	253	ctf_integer(__u8, tm, tm)
	254	ctf_integer(__u8, vec, vec)
	255	ctf_integer(bool, coalesced, coalesced)
	256	)
b3c40230 MG	257	)
b3c40230 MG	258
b36bb1a8	259	LTTNG_TRACEPOINT_EVENT_MAP(kvm_eoi, kvm_x86_eoi,
b3c40230 MG	260	TP_PROTO(struct kvm_lapic *apic, int vector),
	261	TP_ARGS(apic, vector),
	262
f127e61e MD	263	TP_FIELDS(
	264	ctf_integer(__u32, apicid, apic->vcpu->vcpu_id)
	265	ctf_integer(int, vector, vector)
	266	)
b3c40230 MG	267	)
b3c40230 MG	268
b36bb1a8	269	LTTNG_TRACEPOINT_EVENT_MAP(kvm_pv_eoi, kvm_x86_pv_eoi,
b3c40230 MG	270	TP_PROTO(struct kvm_lapic *apic, int vector),
	271	TP_ARGS(apic, vector),
	272
f127e61e MD	273	TP_FIELDS(
	274	ctf_integer(__u32, apicid, apic->vcpu->vcpu_id)
	275	ctf_integer(int, vector, vector)
	276	)
b3c40230 MG	277	)
	278
	279	/*
	280	* Tracepoint for nested VMRUN
	281	*/
b36bb1a8	282	LTTNG_TRACEPOINT_EVENT_MAP(kvm_nested_vmrun, kvm_x86_nested_vmrun,
b3c40230 MG	283	TP_PROTO(__u64 rip, __u64 vmcb, __u64 nested_rip, __u32 int_ctl,
	284	__u32 event_inj, bool npt),
	285	TP_ARGS(rip, vmcb, nested_rip, int_ctl, event_inj, npt),
	286
f127e61e MD	287	TP_FIELDS(
	288	ctf_integer(__u64, rip, rip)
	289	ctf_integer(__u64, vmcb, vmcb)
	290	ctf_integer(__u64, nested_rip, nested_rip)
	291	ctf_integer(__u32, int_ctl, int_ctl)
	292	ctf_integer(__u32, event_inj, event_inj)
	293	ctf_integer(bool, npt, npt)
	294	)
b3c40230 MG	295	)
b3c40230 MG	296
b36bb1a8	297	LTTNG_TRACEPOINT_EVENT_MAP(kvm_nested_intercepts, kvm_x86_nested_intercepts,
b3c40230 MG	298	TP_PROTO(__u16 cr_read, __u16 cr_write, __u32 exceptions, __u64 intercept),
	299	TP_ARGS(cr_read, cr_write, exceptions, intercept),
	300
f127e61e MD	301	TP_FIELDS(
	302	ctf_integer(__u16, cr_read, cr_read)
	303	ctf_integer(__u16, cr_write, cr_write)
	304	ctf_integer(__u32, exceptions, exceptions)
	305	ctf_integer(__u64, intercept, intercept)
	306	)
b3c40230 MG	307	)
	308	/*
	309	* Tracepoint for #VMEXIT while nested
	310	*/
b36bb1a8	311	LTTNG_TRACEPOINT_EVENT_MAP(kvm_nested_vmexit, kvm_x86_nested_vmexit,
b3c40230 MG	312	TP_PROTO(__u64 rip, __u32 exit_code,
	313	__u64 exit_info1, __u64 exit_info2,
	314	__u32 exit_int_info, __u32 exit_int_info_err, __u32 isa),
	315	TP_ARGS(rip, exit_code, exit_info1, exit_info2,
	316	exit_int_info, exit_int_info_err, isa),
	317
f127e61e MD	318	TP_FIELDS(
	319	ctf_integer(__u64, rip, rip)
	320	ctf_integer(__u32, exit_code, exit_code)
	321	ctf_integer(__u64, exit_info1, exit_info1)
	322	ctf_integer(__u64, exit_info2, exit_info2)
	323	ctf_integer(__u32, exit_int_info, exit_int_info)
	324	ctf_integer(__u32, exit_int_info_err, exit_int_info_err)
	325	ctf_integer(__u32, isa, isa)
	326	)
b3c40230 MG	327	)
	328
	329	/*
	330	* Tracepoint for #VMEXIT reinjected to the guest
	331	*/
b36bb1a8	332	LTTNG_TRACEPOINT_EVENT_MAP(kvm_nested_vmexit_inject, kvm_x86_nested_vmexit_inject,
b3c40230 MG	333	TP_PROTO(__u32 exit_code,
	334	__u64 exit_info1, __u64 exit_info2,
	335	__u32 exit_int_info, __u32 exit_int_info_err, __u32 isa),
	336	TP_ARGS(exit_code, exit_info1, exit_info2,
	337	exit_int_info, exit_int_info_err, isa),
	338
f127e61e MD	339	TP_FIELDS(
	340	ctf_integer(__u32, exit_code, exit_code)
	341	ctf_integer(__u64, exit_info1, exit_info1)
	342	ctf_integer(__u64, exit_info2, exit_info2)
	343	ctf_integer(__u32, exit_int_info, exit_int_info)
	344	ctf_integer(__u32, exit_int_info_err, exit_int_info_err)
	345	ctf_integer(__u32, isa, isa)
	346	)
b3c40230 MG	347	)
	348
	349	/*
	350	* Tracepoint for nested #vmexit because of interrupt pending
	351	*/
b36bb1a8	352	LTTNG_TRACEPOINT_EVENT_MAP(kvm_nested_intr_vmexit, kvm_x86_nested_intr_vmexit,
b3c40230 MG	353	TP_PROTO(__u64 rip),
	354	TP_ARGS(rip),
	355
f127e61e MD	356	TP_FIELDS(
	357	ctf_integer(__u64, rip, rip)
	358	)
b3c40230 MG	359	)
	360
	361	/*
	362	* Tracepoint for nested #vmexit because of interrupt pending
	363	*/
b36bb1a8	364	LTTNG_TRACEPOINT_EVENT_MAP(kvm_invlpga, kvm_x86_invlpga,
b3c40230 MG	365	TP_PROTO(__u64 rip, int asid, u64 address),
	366	TP_ARGS(rip, asid, address),
	367
f127e61e MD	368	TP_FIELDS(
	369	ctf_integer(__u64, rip, rip)
	370	ctf_integer(int, asid, asid)
	371	ctf_integer(__u64, address, address)
	372	)
b3c40230 MG	373	)
	374
	375	/*
	376	* Tracepoint for nested #vmexit because of interrupt pending
	377	*/
b36bb1a8	378	LTTNG_TRACEPOINT_EVENT_MAP(kvm_skinit, kvm_x86_skinit,
b3c40230 MG	379	TP_PROTO(__u64 rip, __u32 slb),
	380	TP_ARGS(rip, slb),
	381
f127e61e MD	382	TP_FIELDS(
	383	ctf_integer(__u64, rip, rip)
	384	ctf_integer(__u32, slb, slb)
	385	)
b3c40230 MG	386	)
	387
	388	#define KVM_EMUL_INSN_F_CR0_PE (1 << 0)
	389	#define KVM_EMUL_INSN_F_EFL_VM (1 << 1)
	390	#define KVM_EMUL_INSN_F_CS_D (1 << 2)
	391	#define KVM_EMUL_INSN_F_CS_L (1 << 3)
	392
	393	#define kvm_trace_symbol_emul_flags \
	394	{ 0, "real" }, \
	395	{ KVM_EMUL_INSN_F_CR0_PE \
	396	\| KVM_EMUL_INSN_F_EFL_VM, "vm16" }, \
	397	{ KVM_EMUL_INSN_F_CR0_PE, "prot16" }, \
	398	{ KVM_EMUL_INSN_F_CR0_PE \
	399	\| KVM_EMUL_INSN_F_CS_D, "prot32" }, \
	400	{ KVM_EMUL_INSN_F_CR0_PE \
	401	\| KVM_EMUL_INSN_F_CS_L, "prot64" }
	402
	403	#define kei_decode_mode(mode) ({ \
	404	u8 flags = 0xff; \
	405	switch (mode) { \
	406	case X86EMUL_MODE_REAL: \
	407	flags = 0; \
	408	break; \
	409	case X86EMUL_MODE_VM86: \
	410	flags = KVM_EMUL_INSN_F_EFL_VM; \
	411	break; \
	412	case X86EMUL_MODE_PROT16: \
	413	flags = KVM_EMUL_INSN_F_CR0_PE; \
	414	break; \
	415	case X86EMUL_MODE_PROT32: \
	416	flags = KVM_EMUL_INSN_F_CR0_PE \
	417	\| KVM_EMUL_INSN_F_CS_D; \
	418	break; \
	419	case X86EMUL_MODE_PROT64: \
	420	flags = KVM_EMUL_INSN_F_CR0_PE \
	421	\| KVM_EMUL_INSN_F_CS_L; \
	422	break; \
	423	} \
	424	flags; \
	425	})
	426
b36bb1a8	427	LTTNG_TRACEPOINT_EVENT_MAP(kvm_emulate_insn, kvm_x86_emulate_insn,
b3c40230 MG	428	TP_PROTO(struct kvm_vcpu *vcpu, __u8 failed),
	429	TP_ARGS(vcpu, failed),
	430
f127e61e	431	TP_FIELDS(
8170580a	432	#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,1,0))
f127e61e MD	433	ctf_integer(__u64, rip, vcpu->arch.emulate_ctxt.decode.fetch.start)
	434	ctf_integer(__u32, csbase, kvm_x86_ops->get_segment_base(vcpu, VCPU_SREG_CS))
	435	ctf_integer(__u8, len, vcpu->arch.emulate_ctxt.decode.eip
	436	- vcpu->arch.emulate_ctxt.decode.fetch.start)
	437	ctf_array(__u8, insn, vcpu->arch.emulate_ctxt.decode.fetch.data, 15)
04fa45ad	438	ctf_integer(__u8, flags, kei_decode_mode(vcpu->arch.emulate_ctxt.mode))
458c2022	439	#elif (LINUX_VERSION_CODE < KERNEL_VERSION(3,17,0))
f127e61e MD	440	ctf_integer(__u64, rip, vcpu->arch.emulate_ctxt.fetch.start)
	441	ctf_integer(__u32, csbase, kvm_x86_ops->get_segment_base(vcpu, VCPU_SREG_CS))
	442	ctf_integer(__u8, len, vcpu->arch.emulate_ctxt._eip
	443	- vcpu->arch.emulate_ctxt.fetch.start)
	444	ctf_array(__u8, insn, vcpu->arch.emulate_ctxt.fetch.data, 15)
04fa45ad MD	445	ctf_integer(__u8, flags, kei_decode_mode(vcpu->arch.emulate_ctxt.mode))
04fa45ad MD	446	#elif (LINUX_VERSION_CODE < KERNEL_VERSION(5,7,0))
f127e61e MD	447	ctf_integer(__u64, rip, vcpu->arch.emulate_ctxt._eip -
	448	(vcpu->arch.emulate_ctxt.fetch.ptr -
	449	vcpu->arch.emulate_ctxt.fetch.data))
	450	ctf_integer(__u32, csbase, kvm_x86_ops->get_segment_base(vcpu, VCPU_SREG_CS))
	451	ctf_integer(__u8, len, vcpu->arch.emulate_ctxt.fetch.ptr -
	452	vcpu->arch.emulate_ctxt.fetch.data)
	453	ctf_array(__u8, insn, vcpu->arch.emulate_ctxt.fetch.data, 15)
f127e61e	454	ctf_integer(__u8, flags, kei_decode_mode(vcpu->arch.emulate_ctxt.mode))
04fa45ad MD	455	#else
	456	ctf_integer(__u64, rip, vcpu->arch.emulate_ctxt->_eip -
	457	(vcpu->arch.emulate_ctxt->fetch.ptr -
	458	vcpu->arch.emulate_ctxt->fetch.data))
	459	ctf_integer(__u32, csbase, kvm_x86_ops.get_segment_base(vcpu, VCPU_SREG_CS))
	460	ctf_integer(__u8, len, vcpu->arch.emulate_ctxt->fetch.ptr -
	461	vcpu->arch.emulate_ctxt->fetch.data)
	462	ctf_array(__u8, insn, vcpu->arch.emulate_ctxt->fetch.data, 15)
	463	ctf_integer(__u8, flags, kei_decode_mode(vcpu->arch.emulate_ctxt->mode))
	464	#endif
f127e61e	465	ctf_integer(__u8, failed, failed)
b3c40230	466	)
f127e61e	467	)
b3c40230 MG	468
	469	#define trace_kvm_emulate_insn_start(vcpu) trace_kvm_emulate_insn(vcpu, 0)
	470	#define trace_kvm_emulate_insn_failed(vcpu) trace_kvm_emulate_insn(vcpu, 1)
	471
b36bb1a8 MD	472	LTTNG_TRACEPOINT_EVENT_MAP(
b36bb1a8 MD	473	vcpu_match_mmio, kvm_x86_vcpu_match_mmio,
b3c40230 MG	474	TP_PROTO(gva_t gva, gpa_t gpa, bool write, bool gpa_match),
	475	TP_ARGS(gva, gpa, write, gpa_match),
	476
f127e61e MD	477	TP_FIELDS(
	478	ctf_integer(gva_t, gva, gva)
	479	ctf_integer(gpa_t, gpa, gpa)
	480	ctf_integer(bool, write, write)
	481	ctf_integer(bool, gpa_match, gpa_match)
	482	)
b3c40230 MG	483	)
b3c40230 MG	484
026e6902	485	#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
b36bb1a8	486	LTTNG_TRACEPOINT_EVENT_MAP(kvm_write_tsc_offset, kvm_x86_write_tsc_offset,
026e6902 MG	487	TP_PROTO(unsigned int vcpu_id, __u64 previous_tsc_offset,
	488	__u64 next_tsc_offset),
	489	TP_ARGS(vcpu_id, previous_tsc_offset, next_tsc_offset),
	490
f127e61e MD	491	TP_FIELDS(
	492	ctf_integer(unsigned int, vcpu_id, vcpu_id)
	493	ctf_integer(__u64, previous_tsc_offset, previous_tsc_offset)
	494	ctf_integer(__u64, next_tsc_offset, next_tsc_offset)
	495	)
026e6902 MG	496	)
	497	#endif
	498
8170580a	499	#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0))
b3c40230 MG	500	#ifdef CONFIG_X86_64
b3c40230 MG	501
b36bb1a8	502	LTTNG_TRACEPOINT_EVENT_MAP(kvm_update_master_clock, kvm_x86_update_master_clock,
b3c40230 MG	503	TP_PROTO(bool use_master_clock, unsigned int host_clock, bool offset_matched),
	504	TP_ARGS(use_master_clock, host_clock, offset_matched),
	505
f127e61e MD	506	TP_FIELDS(
	507	ctf_integer(bool, use_master_clock, use_master_clock)
	508	ctf_integer(unsigned int, host_clock, host_clock)
	509	ctf_integer(bool, offset_matched, offset_matched)
	510	)
b3c40230 MG	511	)
b3c40230 MG	512
b36bb1a8	513	LTTNG_TRACEPOINT_EVENT_MAP(kvm_track_tsc, kvm_x86_track_tsc,
b3c40230 MG	514	TP_PROTO(unsigned int vcpu_id, unsigned int nr_matched,
	515	unsigned int online_vcpus, bool use_master_clock,
	516	unsigned int host_clock),
	517	TP_ARGS(vcpu_id, nr_matched, online_vcpus, use_master_clock,
	518	host_clock),
	519
f127e61e MD	520	TP_FIELDS(
	521	ctf_integer(unsigned int, vcpu_id, vcpu_id)
	522	ctf_integer(unsigned int, nr_vcpus_matched_tsc, nr_matched)
	523	ctf_integer(unsigned int, online_vcpus, online_vcpus)
	524	ctf_integer(bool, use_master_clock, use_master_clock)
	525	ctf_integer(unsigned int, host_clock, host_clock)
	526	)
b3c40230 MG	527	)
	528
	529	#endif /* CONFIG_X86_64 */
8170580a	530	#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0) */
b3c40230	531
3bc29f0a	532	#endif /* LTTNG_TRACE_KVM_H */
b3c40230 MG	533
b3c40230 MG	534	#undef TRACE_INCLUDE_PATH
c075712b	535	#define TRACE_INCLUDE_PATH instrumentation/events/lttng-module/arch/x86/kvm
b3c40230 MG	536	#undef TRACE_INCLUDE_FILE
	537	#define TRACE_INCLUDE_FILE trace
	538
	539	/* This part must be outside protection */
6ec43db8	540	#include <probes/define_trace.h>