projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 46f43c6e MT |
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 | */ | |
| 14 | TRACE_EVENT(kvm_ppc_instr, | |
| 346b2762 AG |
15 | TP_PROTO(unsigned int inst, unsigned long _pc, unsigned int emulate), |
| 16 | TP_ARGS(inst, _pc, emulate), | |
| 46f43c6e MT |
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; | |
| 346b2762 | 26 | __entry->pc = _pc; |
| 46f43c6e MT |
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 | ||
| 34 | TRACE_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 | ||
| 49 | TRACE_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 | ||
| 75 | TRACE_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 | ||
| 6346046c AG |
101 | TRACE_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 | ||
| 46f43c6e MT |
119 | #endif /* _TRACE_KVM_H */ |
| 120 | ||
| 121 | /* This part must be outside protection */ | |
| 122 | #include <trace/define_trace.h> |