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Commit | Line | Data |
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1bf4af16 AB |
1 | #undef TRACE_SYSTEM |
2 | #define TRACE_SYSTEM powerpc | |
3 | ||
4 | #if !defined(_TRACE_POWERPC_H) || defined(TRACE_HEADER_MULTI_READ) | |
5 | #define _TRACE_POWERPC_H | |
6 | ||
7 | #include <linux/tracepoint.h> | |
8 | ||
9 | struct pt_regs; | |
10 | ||
d136e273 | 11 | DECLARE_EVENT_CLASS(ppc64_interrupt_class, |
1bf4af16 AB |
12 | |
13 | TP_PROTO(struct pt_regs *regs), | |
14 | ||
15 | TP_ARGS(regs), | |
16 | ||
17 | TP_STRUCT__entry( | |
18 | __field(struct pt_regs *, regs) | |
19 | ), | |
20 | ||
21 | TP_fast_assign( | |
22 | __entry->regs = regs; | |
23 | ), | |
24 | ||
25 | TP_printk("pt_regs=%p", __entry->regs) | |
26 | ); | |
27 | ||
d136e273 | 28 | DEFINE_EVENT(ppc64_interrupt_class, irq_entry, |
1bf4af16 AB |
29 | |
30 | TP_PROTO(struct pt_regs *regs), | |
31 | ||
d136e273 | 32 | TP_ARGS(regs) |
1bf4af16 AB |
33 | ); |
34 | ||
d136e273 | 35 | DEFINE_EVENT(ppc64_interrupt_class, irq_exit, |
6795b85c AB |
36 | |
37 | TP_PROTO(struct pt_regs *regs), | |
38 | ||
d136e273 | 39 | TP_ARGS(regs) |
6795b85c AB |
40 | ); |
41 | ||
d136e273 | 42 | DEFINE_EVENT(ppc64_interrupt_class, timer_interrupt_entry, |
6795b85c AB |
43 | |
44 | TP_PROTO(struct pt_regs *regs), | |
45 | ||
d136e273 AB |
46 | TP_ARGS(regs) |
47 | ); | |
6795b85c | 48 | |
d136e273 | 49 | DEFINE_EVENT(ppc64_interrupt_class, timer_interrupt_exit, |
6795b85c | 50 | |
d136e273 | 51 | TP_PROTO(struct pt_regs *regs), |
6795b85c | 52 | |
d136e273 | 53 | TP_ARGS(regs) |
6795b85c AB |
54 | ); |
55 | ||
c8cd093a AB |
56 | #ifdef CONFIG_PPC_PSERIES |
57 | extern void hcall_tracepoint_regfunc(void); | |
58 | extern void hcall_tracepoint_unregfunc(void); | |
59 | ||
60 | TRACE_EVENT_FN(hcall_entry, | |
61 | ||
6f26353c | 62 | TP_PROTO(unsigned long opcode, unsigned long *args), |
c8cd093a | 63 | |
6f26353c | 64 | TP_ARGS(opcode, args), |
c8cd093a AB |
65 | |
66 | TP_STRUCT__entry( | |
67 | __field(unsigned long, opcode) | |
68 | ), | |
69 | ||
70 | TP_fast_assign( | |
71 | __entry->opcode = opcode; | |
72 | ), | |
73 | ||
74 | TP_printk("opcode=%lu", __entry->opcode), | |
75 | ||
76 | hcall_tracepoint_regfunc, hcall_tracepoint_unregfunc | |
77 | ); | |
78 | ||
79 | TRACE_EVENT_FN(hcall_exit, | |
80 | ||
6f26353c AB |
81 | TP_PROTO(unsigned long opcode, unsigned long retval, |
82 | unsigned long *retbuf), | |
c8cd093a | 83 | |
6f26353c | 84 | TP_ARGS(opcode, retval, retbuf), |
c8cd093a AB |
85 | |
86 | TP_STRUCT__entry( | |
87 | __field(unsigned long, opcode) | |
88 | __field(unsigned long, retval) | |
89 | ), | |
90 | ||
91 | TP_fast_assign( | |
92 | __entry->opcode = opcode; | |
93 | __entry->retval = retval; | |
94 | ), | |
95 | ||
96 | TP_printk("opcode=%lu retval=%lu", __entry->opcode, __entry->retval), | |
97 | ||
98 | hcall_tracepoint_regfunc, hcall_tracepoint_unregfunc | |
99 | ); | |
100 | #endif | |
101 | ||
c49f6353 AB |
102 | #ifdef CONFIG_PPC_POWERNV |
103 | extern void opal_tracepoint_regfunc(void); | |
104 | extern void opal_tracepoint_unregfunc(void); | |
105 | ||
106 | TRACE_EVENT_FN(opal_entry, | |
107 | ||
108 | TP_PROTO(unsigned long opcode, unsigned long *args), | |
109 | ||
110 | TP_ARGS(opcode, args), | |
111 | ||
112 | TP_STRUCT__entry( | |
113 | __field(unsigned long, opcode) | |
114 | ), | |
115 | ||
116 | TP_fast_assign( | |
117 | __entry->opcode = opcode; | |
118 | ), | |
119 | ||
120 | TP_printk("opcode=%lu", __entry->opcode), | |
121 | ||
122 | opal_tracepoint_regfunc, opal_tracepoint_unregfunc | |
123 | ); | |
124 | ||
125 | TRACE_EVENT_FN(opal_exit, | |
126 | ||
127 | TP_PROTO(unsigned long opcode, unsigned long retval), | |
128 | ||
129 | TP_ARGS(opcode, retval), | |
130 | ||
131 | TP_STRUCT__entry( | |
132 | __field(unsigned long, opcode) | |
133 | __field(unsigned long, retval) | |
134 | ), | |
135 | ||
136 | TP_fast_assign( | |
137 | __entry->opcode = opcode; | |
138 | __entry->retval = retval; | |
139 | ), | |
140 | ||
141 | TP_printk("opcode=%lu retval=%lu", __entry->opcode, __entry->retval), | |
142 | ||
143 | opal_tracepoint_regfunc, opal_tracepoint_unregfunc | |
144 | ); | |
145 | #endif | |
146 | ||
cfcb3d80 AK |
147 | TRACE_EVENT(hash_fault, |
148 | ||
149 | TP_PROTO(unsigned long addr, unsigned long access, unsigned long trap), | |
150 | TP_ARGS(addr, access, trap), | |
151 | TP_STRUCT__entry( | |
152 | __field(unsigned long, addr) | |
153 | __field(unsigned long, access) | |
154 | __field(unsigned long, trap) | |
155 | ), | |
156 | ||
157 | TP_fast_assign( | |
158 | __entry->addr = addr; | |
159 | __entry->access = access; | |
160 | __entry->trap = trap; | |
161 | ), | |
162 | ||
163 | TP_printk("hash fault with addr 0x%lx and access = 0x%lx trap = 0x%lx", | |
164 | __entry->addr, __entry->access, __entry->trap) | |
165 | ); | |
166 | ||
1bf4af16 AB |
167 | #endif /* _TRACE_POWERPC_H */ |
168 | ||
169 | #undef TRACE_INCLUDE_PATH | |
170 | #undef TRACE_INCLUDE_FILE | |
171 | ||
172 | #define TRACE_INCLUDE_PATH asm | |
173 | #define TRACE_INCLUDE_FILE trace | |
174 | ||
175 | #include <trace/define_trace.h> |