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1/* SPDX-License-Identifier: GPL-2.0 */
2#if !defined(_TRACE_KVM_H) || defined(TRACE_HEADER_MULTI_READ)
3#define _TRACE_KVM_H
4
5#include <linux/tracepoint.h>
6
7#undef TRACE_SYSTEM
8#define TRACE_SYSTEM kvm
9
10/*
11 * Tracepoint for guest mode entry.
12 */
13TRACE_EVENT(kvm_ppc_instr,
14 TP_PROTO(unsigned int inst, unsigned long _pc, unsigned int emulate),
15 TP_ARGS(inst, _pc, emulate),
16
17 TP_STRUCT__entry(
18 __field( unsigned int, inst )
19 __field( unsigned long, pc )
20 __field( unsigned int, emulate )
21 ),
22
23 TP_fast_assign(
24 __entry->inst = inst;
25 __entry->pc = _pc;
26 __entry->emulate = emulate;
27 ),
28
29 TP_printk("inst %u pc 0x%lx emulate %u\n",
30 __entry->inst, __entry->pc, __entry->emulate)
31);
32
33TRACE_EVENT(kvm_stlb_inval,
34 TP_PROTO(unsigned int stlb_index),
35 TP_ARGS(stlb_index),
36
37 TP_STRUCT__entry(
38 __field( unsigned int, stlb_index )
39 ),
40
41 TP_fast_assign(
42 __entry->stlb_index = stlb_index;
43 ),
44
45 TP_printk("stlb_index %u", __entry->stlb_index)
46);
47
48TRACE_EVENT(kvm_stlb_write,
49 TP_PROTO(unsigned int victim, unsigned int tid, unsigned int word0,
50 unsigned int word1, unsigned int word2),
51 TP_ARGS(victim, tid, word0, word1, word2),
52
53 TP_STRUCT__entry(
54 __field( unsigned int, victim )
55 __field( unsigned int, tid )
56 __field( unsigned int, word0 )
57 __field( unsigned int, word1 )
58 __field( unsigned int, word2 )
59 ),
60
61 TP_fast_assign(
62 __entry->victim = victim;
63 __entry->tid = tid;
64 __entry->word0 = word0;
65 __entry->word1 = word1;
66 __entry->word2 = word2;
67 ),
68
69 TP_printk("victim %u tid %u w0 %u w1 %u w2 %u",
70 __entry->victim, __entry->tid, __entry->word0,
71 __entry->word1, __entry->word2)
72);
73
74TRACE_EVENT(kvm_gtlb_write,
75 TP_PROTO(unsigned int gtlb_index, unsigned int tid, unsigned int word0,
76 unsigned int word1, unsigned int word2),
77 TP_ARGS(gtlb_index, tid, word0, word1, word2),
78
79 TP_STRUCT__entry(
80 __field( unsigned int, gtlb_index )
81 __field( unsigned int, tid )
82 __field( unsigned int, word0 )
83 __field( unsigned int, word1 )
84 __field( unsigned int, word2 )
85 ),
86
87 TP_fast_assign(
88 __entry->gtlb_index = gtlb_index;
89 __entry->tid = tid;
90 __entry->word0 = word0;
91 __entry->word1 = word1;
92 __entry->word2 = word2;
93 ),
94
95 TP_printk("gtlb_index %u tid %u w0 %u w1 %u w2 %u",
96 __entry->gtlb_index, __entry->tid, __entry->word0,
97 __entry->word1, __entry->word2)
98);
99
100TRACE_EVENT(kvm_check_requests,
101 TP_PROTO(struct kvm_vcpu *vcpu),
102 TP_ARGS(vcpu),
103
104 TP_STRUCT__entry(
105 __field( __u32, cpu_nr )
106 __field( __u32, requests )
107 ),
108
109 TP_fast_assign(
110 __entry->cpu_nr = vcpu->vcpu_id;
111 __entry->requests = vcpu->requests;
112 ),
113
114 TP_printk("vcpu=%x requests=%x",
115 __entry->cpu_nr, __entry->requests)
116);
117
118#endif /* _TRACE_KVM_H */
119
120/* This part must be outside protection */
121#undef TRACE_INCLUDE_PATH
122#undef TRACE_INCLUDE_FILE
123
124#define TRACE_INCLUDE_PATH .
125#define TRACE_INCLUDE_FILE trace
126
127#include <trace/define_trace.h>
1#if !defined(_TRACE_KVM_H) || defined(TRACE_HEADER_MULTI_READ)
2#define _TRACE_KVM_H
3
4#include <linux/tracepoint.h>
5
6#undef TRACE_SYSTEM
7#define TRACE_SYSTEM kvm
8#define TRACE_INCLUDE_PATH .
9#define TRACE_INCLUDE_FILE trace
10
11/*
12 * Tracepoint for guest mode entry.
13 */
14TRACE_EVENT(kvm_ppc_instr,
15 TP_PROTO(unsigned int inst, unsigned long _pc, unsigned int emulate),
16 TP_ARGS(inst, _pc, emulate),
17
18 TP_STRUCT__entry(
19 __field( unsigned int, inst )
20 __field( unsigned long, pc )
21 __field( unsigned int, emulate )
22 ),
23
24 TP_fast_assign(
25 __entry->inst = inst;
26 __entry->pc = _pc;
27 __entry->emulate = emulate;
28 ),
29
30 TP_printk("inst %u pc 0x%lx emulate %u\n",
31 __entry->inst, __entry->pc, __entry->emulate)
32);
33
34TRACE_EVENT(kvm_stlb_inval,
35 TP_PROTO(unsigned int stlb_index),
36 TP_ARGS(stlb_index),
37
38 TP_STRUCT__entry(
39 __field( unsigned int, stlb_index )
40 ),
41
42 TP_fast_assign(
43 __entry->stlb_index = stlb_index;
44 ),
45
46 TP_printk("stlb_index %u", __entry->stlb_index)
47);
48
49TRACE_EVENT(kvm_stlb_write,
50 TP_PROTO(unsigned int victim, unsigned int tid, unsigned int word0,
51 unsigned int word1, unsigned int word2),
52 TP_ARGS(victim, tid, word0, word1, word2),
53
54 TP_STRUCT__entry(
55 __field( unsigned int, victim )
56 __field( unsigned int, tid )
57 __field( unsigned int, word0 )
58 __field( unsigned int, word1 )
59 __field( unsigned int, word2 )
60 ),
61
62 TP_fast_assign(
63 __entry->victim = victim;
64 __entry->tid = tid;
65 __entry->word0 = word0;
66 __entry->word1 = word1;
67 __entry->word2 = word2;
68 ),
69
70 TP_printk("victim %u tid %u w0 %u w1 %u w2 %u",
71 __entry->victim, __entry->tid, __entry->word0,
72 __entry->word1, __entry->word2)
73);
74
75TRACE_EVENT(kvm_gtlb_write,
76 TP_PROTO(unsigned int gtlb_index, unsigned int tid, unsigned int word0,
77 unsigned int word1, unsigned int word2),
78 TP_ARGS(gtlb_index, tid, word0, word1, word2),
79
80 TP_STRUCT__entry(
81 __field( unsigned int, gtlb_index )
82 __field( unsigned int, tid )
83 __field( unsigned int, word0 )
84 __field( unsigned int, word1 )
85 __field( unsigned int, word2 )
86 ),
87
88 TP_fast_assign(
89 __entry->gtlb_index = gtlb_index;
90 __entry->tid = tid;
91 __entry->word0 = word0;
92 __entry->word1 = word1;
93 __entry->word2 = word2;
94 ),
95
96 TP_printk("gtlb_index %u tid %u w0 %u w1 %u w2 %u",
97 __entry->gtlb_index, __entry->tid, __entry->word0,
98 __entry->word1, __entry->word2)
99);
100
101TRACE_EVENT(kvm_check_requests,
102 TP_PROTO(struct kvm_vcpu *vcpu),
103 TP_ARGS(vcpu),
104
105 TP_STRUCT__entry(
106 __field( __u32, cpu_nr )
107 __field( __u32, requests )
108 ),
109
110 TP_fast_assign(
111 __entry->cpu_nr = vcpu->vcpu_id;
112 __entry->requests = vcpu->requests;
113 ),
114
115 TP_printk("vcpu=%x requests=%x",
116 __entry->cpu_nr, __entry->requests)
117);
118
119#endif /* _TRACE_KVM_H */
120
121/* This part must be outside protection */
122#include <trace/define_trace.h>