1#if !defined(_TRACE_KVM_BOOKE_H) || defined(TRACE_HEADER_MULTI_READ)
2#define _TRACE_KVM_BOOKE_H
3
4#include <linux/tracepoint.h>
5
6#undef TRACE_SYSTEM
7#define TRACE_SYSTEM kvm_booke
8#define TRACE_INCLUDE_PATH .
9#define TRACE_INCLUDE_FILE trace_booke
10
11#define kvm_trace_symbol_exit \
12 {0, "CRITICAL"}, \
13 {1, "MACHINE_CHECK"}, \
14 {2, "DATA_STORAGE"}, \
15 {3, "INST_STORAGE"}, \
16 {4, "EXTERNAL"}, \
17 {5, "ALIGNMENT"}, \
18 {6, "PROGRAM"}, \
19 {7, "FP_UNAVAIL"}, \
20 {8, "SYSCALL"}, \
21 {9, "AP_UNAVAIL"}, \
22 {10, "DECREMENTER"}, \
23 {11, "FIT"}, \
24 {12, "WATCHDOG"}, \
25 {13, "DTLB_MISS"}, \
26 {14, "ITLB_MISS"}, \
27 {15, "DEBUG"}, \
28 {32, "SPE_UNAVAIL"}, \
29 {33, "SPE_FP_DATA"}, \
30 {34, "SPE_FP_ROUND"}, \
31 {35, "PERFORMANCE_MONITOR"}, \
32 {36, "DOORBELL"}, \
33 {37, "DOORBELL_CRITICAL"}, \
34 {38, "GUEST_DBELL"}, \
35 {39, "GUEST_DBELL_CRIT"}, \
36 {40, "HV_SYSCALL"}, \
37 {41, "HV_PRIV"}
38
39TRACE_EVENT(kvm_exit,
40 TP_PROTO(unsigned int exit_nr, struct kvm_vcpu *vcpu),
41 TP_ARGS(exit_nr, vcpu),
42
43 TP_STRUCT__entry(
44 __field( unsigned int, exit_nr )
45 __field( unsigned long, pc )
46 __field( unsigned long, msr )
47 __field( unsigned long, dar )
48 __field( unsigned long, last_inst )
49 ),
50
51 TP_fast_assign(
52 __entry->exit_nr = exit_nr;
53 __entry->pc = kvmppc_get_pc(vcpu);
54 __entry->dar = kvmppc_get_fault_dar(vcpu);
55 __entry->msr = vcpu->arch.shared->msr;
56 __entry->last_inst = vcpu->arch.last_inst;
57 ),
58
59 TP_printk("exit=%s"
60 " | pc=0x%lx"
61 " | msr=0x%lx"
62 " | dar=0x%lx"
63 " | last_inst=0x%lx"
64 ,
65 __print_symbolic(__entry->exit_nr, kvm_trace_symbol_exit),
66 __entry->pc,
67 __entry->msr,
68 __entry->dar,
69 __entry->last_inst
70 )
71);
72
73TRACE_EVENT(kvm_unmap_hva,
74 TP_PROTO(unsigned long hva),
75 TP_ARGS(hva),
76
77 TP_STRUCT__entry(
78 __field( unsigned long, hva )
79 ),
80
81 TP_fast_assign(
82 __entry->hva = hva;
83 ),
84
85 TP_printk("unmap hva 0x%lx\n", __entry->hva)
86);
87
88TRACE_EVENT(kvm_booke206_stlb_write,
89 TP_PROTO(__u32 mas0, __u32 mas8, __u32 mas1, __u64 mas2, __u64 mas7_3),
90 TP_ARGS(mas0, mas8, mas1, mas2, mas7_3),
91
92 TP_STRUCT__entry(
93 __field( __u32, mas0 )
94 __field( __u32, mas8 )
95 __field( __u32, mas1 )
96 __field( __u64, mas2 )
97 __field( __u64, mas7_3 )
98 ),
99
100 TP_fast_assign(
101 __entry->mas0 = mas0;
102 __entry->mas8 = mas8;
103 __entry->mas1 = mas1;
104 __entry->mas2 = mas2;
105 __entry->mas7_3 = mas7_3;
106 ),
107
108 TP_printk("mas0=%x mas8=%x mas1=%x mas2=%llx mas7_3=%llx",
109 __entry->mas0, __entry->mas8, __entry->mas1,
110 __entry->mas2, __entry->mas7_3)
111);
112
113TRACE_EVENT(kvm_booke206_gtlb_write,
114 TP_PROTO(__u32 mas0, __u32 mas1, __u64 mas2, __u64 mas7_3),
115 TP_ARGS(mas0, mas1, mas2, mas7_3),
116
117 TP_STRUCT__entry(
118 __field( __u32, mas0 )
119 __field( __u32, mas1 )
120 __field( __u64, mas2 )
121 __field( __u64, mas7_3 )
122 ),
123
124 TP_fast_assign(
125 __entry->mas0 = mas0;
126 __entry->mas1 = mas1;
127 __entry->mas2 = mas2;
128 __entry->mas7_3 = mas7_3;
129 ),
130
131 TP_printk("mas0=%x mas1=%x mas2=%llx mas7_3=%llx",
132 __entry->mas0, __entry->mas1,
133 __entry->mas2, __entry->mas7_3)
134);
135
136TRACE_EVENT(kvm_booke206_ref_release,
137 TP_PROTO(__u64 pfn, __u32 flags),
138 TP_ARGS(pfn, flags),
139
140 TP_STRUCT__entry(
141 __field( __u64, pfn )
142 __field( __u32, flags )
143 ),
144
145 TP_fast_assign(
146 __entry->pfn = pfn;
147 __entry->flags = flags;
148 ),
149
150 TP_printk("pfn=%llx flags=%x",
151 __entry->pfn, __entry->flags)
152);
153
154#ifdef CONFIG_SPE_POSSIBLE
155#define kvm_trace_symbol_irqprio_spe \
156 {BOOKE_IRQPRIO_SPE_UNAVAIL, "SPE_UNAVAIL"}, \
157 {BOOKE_IRQPRIO_SPE_FP_DATA, "SPE_FP_DATA"}, \
158 {BOOKE_IRQPRIO_SPE_FP_ROUND, "SPE_FP_ROUND"},
159#else
160#define kvm_trace_symbol_irqprio_spe
161#endif
162
163#ifdef CONFIG_PPC_E500MC
164#define kvm_trace_symbol_irqprio_e500mc \
165 {BOOKE_IRQPRIO_ALTIVEC_UNAVAIL, "ALTIVEC_UNAVAIL"}, \
166 {BOOKE_IRQPRIO_ALTIVEC_ASSIST, "ALTIVEC_ASSIST"},
167#else
168#define kvm_trace_symbol_irqprio_e500mc
169#endif
170
171#define kvm_trace_symbol_irqprio \
172 kvm_trace_symbol_irqprio_spe \
173 kvm_trace_symbol_irqprio_e500mc \
174 {BOOKE_IRQPRIO_DATA_STORAGE, "DATA_STORAGE"}, \
175 {BOOKE_IRQPRIO_INST_STORAGE, "INST_STORAGE"}, \
176 {BOOKE_IRQPRIO_ALIGNMENT, "ALIGNMENT"}, \
177 {BOOKE_IRQPRIO_PROGRAM, "PROGRAM"}, \
178 {BOOKE_IRQPRIO_FP_UNAVAIL, "FP_UNAVAIL"}, \
179 {BOOKE_IRQPRIO_SYSCALL, "SYSCALL"}, \
180 {BOOKE_IRQPRIO_AP_UNAVAIL, "AP_UNAVAIL"}, \
181 {BOOKE_IRQPRIO_DTLB_MISS, "DTLB_MISS"}, \
182 {BOOKE_IRQPRIO_ITLB_MISS, "ITLB_MISS"}, \
183 {BOOKE_IRQPRIO_MACHINE_CHECK, "MACHINE_CHECK"}, \
184 {BOOKE_IRQPRIO_DEBUG, "DEBUG"}, \
185 {BOOKE_IRQPRIO_CRITICAL, "CRITICAL"}, \
186 {BOOKE_IRQPRIO_WATCHDOG, "WATCHDOG"}, \
187 {BOOKE_IRQPRIO_EXTERNAL, "EXTERNAL"}, \
188 {BOOKE_IRQPRIO_FIT, "FIT"}, \
189 {BOOKE_IRQPRIO_DECREMENTER, "DECREMENTER"}, \
190 {BOOKE_IRQPRIO_PERFORMANCE_MONITOR, "PERFORMANCE_MONITOR"}, \
191 {BOOKE_IRQPRIO_EXTERNAL_LEVEL, "EXTERNAL_LEVEL"}, \
192 {BOOKE_IRQPRIO_DBELL, "DBELL"}, \
193 {BOOKE_IRQPRIO_DBELL_CRIT, "DBELL_CRIT"} \
194
195TRACE_EVENT(kvm_booke_queue_irqprio,
196 TP_PROTO(struct kvm_vcpu *vcpu, unsigned int priority),
197 TP_ARGS(vcpu, priority),
198
199 TP_STRUCT__entry(
200 __field( __u32, cpu_nr )
201 __field( __u32, priority )
202 __field( unsigned long, pending )
203 ),
204
205 TP_fast_assign(
206 __entry->cpu_nr = vcpu->vcpu_id;
207 __entry->priority = priority;
208 __entry->pending = vcpu->arch.pending_exceptions;
209 ),
210
211 TP_printk("vcpu=%x prio=%s pending=%lx",
212 __entry->cpu_nr,
213 __print_symbolic(__entry->priority, kvm_trace_symbol_irqprio),
214 __entry->pending)
215);
216
217#endif
218
219
220#include <trace/define_trace.h>
221
