1
2#if !defined(_TRACE_KVM_BOOKE_H) || defined(TRACE_HEADER_MULTI_READ)
3#define _TRACE_KVM_BOOKE_H
4
5#include <linux/tracepoint.h>
6
7#undef TRACE_SYSTEM
8#define TRACE_SYSTEM kvm_booke
9#define TRACE_INCLUDE_PATH .
10#define TRACE_INCLUDE_FILE trace_booke
11
12#define kvm_trace_symbol_exit \
13 {0, "CRITICAL"}, \
14 {1, "MACHINE_CHECK"}, \
15 {2, "DATA_STORAGE"}, \
16 {3, "INST_STORAGE"}, \
17 {4, "EXTERNAL"}, \
18 {5, "ALIGNMENT"}, \
19 {6, "PROGRAM"}, \
20 {7, "FP_UNAVAIL"}, \
21 {8, "SYSCALL"}, \
22 {9, "AP_UNAVAIL"}, \
23 {10, "DECREMENTER"}, \
24 {11, "FIT"}, \
25 {12, "WATCHDOG"}, \
26 {13, "DTLB_MISS"}, \
27 {14, "ITLB_MISS"}, \
28 {15, "DEBUG"}, \
29 {32, "SPE_UNAVAIL"}, \
30 {33, "SPE_FP_DATA"}, \
31 {34, "SPE_FP_ROUND"}, \
32 {35, "PERFORMANCE_MONITOR"}, \
33 {36, "DOORBELL"}, \
34 {37, "DOORBELL_CRITICAL"}, \
35 {38, "GUEST_DBELL"}, \
36 {39, "GUEST_DBELL_CRIT"}, \
37 {40, "HV_SYSCALL"}, \
38 {41, "HV_PRIV"}
39
40TRACE_EVENT(kvm_exit,
41 TP_PROTO(unsigned int exit_nr, struct kvm_vcpu *vcpu),
42 TP_ARGS(exit_nr, vcpu),
43
44 TP_STRUCT__entry(
45 __field( unsigned int, exit_nr )
46 __field( unsigned long, pc )
47 __field( unsigned long, msr )
48 __field( unsigned long, dar )
49 __field( unsigned long, last_inst )
50 ),
51
52 TP_fast_assign(
53 __entry->exit_nr = exit_nr;
54 __entry->pc = kvmppc_get_pc(vcpu);
55 __entry->dar = kvmppc_get_fault_dar(vcpu);
56 __entry->msr = vcpu->arch.shared->msr;
57 __entry->last_inst = vcpu->arch.last_inst;
58 ),
59
60 TP_printk("exit=%s"
61 " | pc=0x%lx"
62 " | msr=0x%lx"
63 " | dar=0x%lx"
64 " | last_inst=0x%lx"
65 ,
66 __print_symbolic(__entry->exit_nr, kvm_trace_symbol_exit),
67 __entry->pc,
68 __entry->msr,
69 __entry->dar,
70 __entry->last_inst
71 )
72);
73
74TRACE_EVENT(kvm_unmap_hva,
75 TP_PROTO(unsigned long hva),
76 TP_ARGS(hva),
77
78 TP_STRUCT__entry(
79 __field( unsigned long, hva )
80 ),
81
82 TP_fast_assign(
83 __entry->hva = hva;
84 ),
85
86 TP_printk("unmap hva 0x%lx\n", __entry->hva)
87);
88
89TRACE_EVENT(kvm_booke206_stlb_write,
90 TP_PROTO(__u32 mas0, __u32 mas8, __u32 mas1, __u64 mas2, __u64 mas7_3),
91 TP_ARGS(mas0, mas8, mas1, mas2, mas7_3),
92
93 TP_STRUCT__entry(
94 __field( __u32, mas0 )
95 __field( __u32, mas8 )
96 __field( __u32, mas1 )
97 __field( __u64, mas2 )
98 __field( __u64, mas7_3 )
99 ),
100
101 TP_fast_assign(
102 __entry->mas0 = mas0;
103 __entry->mas8 = mas8;
104 __entry->mas1 = mas1;
105 __entry->mas2 = mas2;
106 __entry->mas7_3 = mas7_3;
107 ),
108
109 TP_printk("mas0=%x mas8=%x mas1=%x mas2=%llx mas7_3=%llx",
110 __entry->mas0, __entry->mas8, __entry->mas1,
111 __entry->mas2, __entry->mas7_3)
112);
113
114TRACE_EVENT(kvm_booke206_gtlb_write,
115 TP_PROTO(__u32 mas0, __u32 mas1, __u64 mas2, __u64 mas7_3),
116 TP_ARGS(mas0, mas1, mas2, mas7_3),
117
118 TP_STRUCT__entry(
119 __field( __u32, mas0 )
120 __field( __u32, mas1 )
121 __field( __u64, mas2 )
122 __field( __u64, mas7_3 )
123 ),
124
125 TP_fast_assign(
126 __entry->mas0 = mas0;
127 __entry->mas1 = mas1;
128 __entry->mas2 = mas2;
129 __entry->mas7_3 = mas7_3;
130 ),
131
132 TP_printk("mas0=%x mas1=%x mas2=%llx mas7_3=%llx",
133 __entry->mas0, __entry->mas1,
134 __entry->mas2, __entry->mas7_3)
135);
136
137TRACE_EVENT(kvm_booke206_ref_release,
138 TP_PROTO(__u64 pfn, __u32 flags),
139 TP_ARGS(pfn, flags),
140
141 TP_STRUCT__entry(
142 __field( __u64, pfn )
143 __field( __u32, flags )
144 ),
145
146 TP_fast_assign(
147 __entry->pfn = pfn;
148 __entry->flags = flags;
149 ),
150
151 TP_printk("pfn=%llx flags=%x",
152 __entry->pfn, __entry->flags)
153);
154
155#ifdef CONFIG_SPE_POSSIBLE
156#define kvm_trace_symbol_irqprio_spe \
157 {BOOKE_IRQPRIO_SPE_UNAVAIL, "SPE_UNAVAIL"}, \
158 {BOOKE_IRQPRIO_SPE_FP_DATA, "SPE_FP_DATA"}, \
159 {BOOKE_IRQPRIO_SPE_FP_ROUND, "SPE_FP_ROUND"},
160#else
161#define kvm_trace_symbol_irqprio_spe
162#endif
163
164#ifdef CONFIG_PPC_E500MC
165#define kvm_trace_symbol_irqprio_e500mc \
166 {BOOKE_IRQPRIO_ALTIVEC_UNAVAIL, "ALTIVEC_UNAVAIL"}, \
167 {BOOKE_IRQPRIO_ALTIVEC_ASSIST, "ALTIVEC_ASSIST"},
168#else
169#define kvm_trace_symbol_irqprio_e500mc
170#endif
171
172#define kvm_trace_symbol_irqprio \
173 kvm_trace_symbol_irqprio_spe \
174 kvm_trace_symbol_irqprio_e500mc \
175 {BOOKE_IRQPRIO_DATA_STORAGE, "DATA_STORAGE"}, \
176 {BOOKE_IRQPRIO_INST_STORAGE, "INST_STORAGE"}, \
177 {BOOKE_IRQPRIO_ALIGNMENT, "ALIGNMENT"}, \
178 {BOOKE_IRQPRIO_PROGRAM, "PROGRAM"}, \
179 {BOOKE_IRQPRIO_FP_UNAVAIL, "FP_UNAVAIL"}, \
180 {BOOKE_IRQPRIO_SYSCALL, "SYSCALL"}, \
181 {BOOKE_IRQPRIO_AP_UNAVAIL, "AP_UNAVAIL"}, \
182 {BOOKE_IRQPRIO_DTLB_MISS, "DTLB_MISS"}, \
183 {BOOKE_IRQPRIO_ITLB_MISS, "ITLB_MISS"}, \
184 {BOOKE_IRQPRIO_MACHINE_CHECK, "MACHINE_CHECK"}, \
185 {BOOKE_IRQPRIO_DEBUG, "DEBUG"}, \
186 {BOOKE_IRQPRIO_CRITICAL, "CRITICAL"}, \
187 {BOOKE_IRQPRIO_WATCHDOG, "WATCHDOG"}, \
188 {BOOKE_IRQPRIO_EXTERNAL, "EXTERNAL"}, \
189 {BOOKE_IRQPRIO_FIT, "FIT"}, \
190 {BOOKE_IRQPRIO_DECREMENTER, "DECREMENTER"}, \
191 {BOOKE_IRQPRIO_PERFORMANCE_MONITOR, "PERFORMANCE_MONITOR"}, \
192 {BOOKE_IRQPRIO_EXTERNAL_LEVEL, "EXTERNAL_LEVEL"}, \
193 {BOOKE_IRQPRIO_DBELL, "DBELL"}, \
194 {BOOKE_IRQPRIO_DBELL_CRIT, "DBELL_CRIT"} \
195
196TRACE_EVENT(kvm_booke_queue_irqprio,
197 TP_PROTO(struct kvm_vcpu *vcpu, unsigned int priority),
198 TP_ARGS(vcpu, priority),
199
200 TP_STRUCT__entry(
201 __field( __u32, cpu_nr )
202 __field( __u32, priority )
203 __field( unsigned long, pending )
204 ),
205
206 TP_fast_assign(
207 __entry->cpu_nr = vcpu->vcpu_id;
208 __entry->priority = priority;
209 __entry->pending = vcpu->arch.pending_exceptions;
210 ),
211
212 TP_printk("vcpu=%x prio=%s pending=%lx",
213 __entry->cpu_nr,
214 __print_symbolic(__entry->priority, kvm_trace_symbol_irqprio),
215 __entry->pending)
216);
217
218#endif
219
220
221#include <trace/define_trace.h>
222
