Commit | Line | Data |
---|---|---|
72c12535 AK |
1 | |
2 | #if !defined(_TRACE_KVM_PR_H) || defined(TRACE_HEADER_MULTI_READ) | |
3 | #define _TRACE_KVM_PR_H | |
4 | ||
5 | #include <linux/tracepoint.h> | |
6 | ||
7 | #undef TRACE_SYSTEM | |
8 | #define TRACE_SYSTEM kvm_pr | |
9 | #define TRACE_INCLUDE_PATH . | |
10 | #define TRACE_INCLUDE_FILE trace_pr | |
11 | ||
12 | #define kvm_trace_symbol_exit \ | |
13 | {0x100, "SYSTEM_RESET"}, \ | |
14 | {0x200, "MACHINE_CHECK"}, \ | |
15 | {0x300, "DATA_STORAGE"}, \ | |
16 | {0x380, "DATA_SEGMENT"}, \ | |
17 | {0x400, "INST_STORAGE"}, \ | |
18 | {0x480, "INST_SEGMENT"}, \ | |
19 | {0x500, "EXTERNAL"}, \ | |
20 | {0x501, "EXTERNAL_LEVEL"}, \ | |
21 | {0x502, "EXTERNAL_HV"}, \ | |
22 | {0x600, "ALIGNMENT"}, \ | |
23 | {0x700, "PROGRAM"}, \ | |
24 | {0x800, "FP_UNAVAIL"}, \ | |
25 | {0x900, "DECREMENTER"}, \ | |
26 | {0x980, "HV_DECREMENTER"}, \ | |
27 | {0xc00, "SYSCALL"}, \ | |
28 | {0xd00, "TRACE"}, \ | |
29 | {0xe00, "H_DATA_STORAGE"}, \ | |
30 | {0xe20, "H_INST_STORAGE"}, \ | |
31 | {0xe40, "H_EMUL_ASSIST"}, \ | |
32 | {0xf00, "PERFMON"}, \ | |
33 | {0xf20, "ALTIVEC"}, \ | |
34 | {0xf40, "VSX"} | |
35 | ||
36 | TRACE_EVENT(kvm_book3s_reenter, | |
37 | TP_PROTO(int r, struct kvm_vcpu *vcpu), | |
38 | TP_ARGS(r, vcpu), | |
39 | ||
40 | TP_STRUCT__entry( | |
41 | __field( unsigned int, r ) | |
42 | __field( unsigned long, pc ) | |
43 | ), | |
44 | ||
45 | TP_fast_assign( | |
46 | __entry->r = r; | |
47 | __entry->pc = kvmppc_get_pc(vcpu); | |
48 | ), | |
49 | ||
50 | TP_printk("reentry r=%d | pc=0x%lx", __entry->r, __entry->pc) | |
51 | ); | |
52 | ||
53 | #ifdef CONFIG_PPC_BOOK3S_64 | |
54 | ||
55 | TRACE_EVENT(kvm_book3s_64_mmu_map, | |
56 | TP_PROTO(int rflags, ulong hpteg, ulong va, pfn_t hpaddr, | |
57 | struct kvmppc_pte *orig_pte), | |
58 | TP_ARGS(rflags, hpteg, va, hpaddr, orig_pte), | |
59 | ||
60 | TP_STRUCT__entry( | |
61 | __field( unsigned char, flag_w ) | |
62 | __field( unsigned char, flag_x ) | |
63 | __field( unsigned long, eaddr ) | |
64 | __field( unsigned long, hpteg ) | |
65 | __field( unsigned long, va ) | |
66 | __field( unsigned long long, vpage ) | |
67 | __field( unsigned long, hpaddr ) | |
68 | ), | |
69 | ||
70 | TP_fast_assign( | |
71 | __entry->flag_w = ((rflags & HPTE_R_PP) == 3) ? '-' : 'w'; | |
72 | __entry->flag_x = (rflags & HPTE_R_N) ? '-' : 'x'; | |
73 | __entry->eaddr = orig_pte->eaddr; | |
74 | __entry->hpteg = hpteg; | |
75 | __entry->va = va; | |
76 | __entry->vpage = orig_pte->vpage; | |
77 | __entry->hpaddr = hpaddr; | |
78 | ), | |
79 | ||
80 | TP_printk("KVM: %c%c Map 0x%lx: [%lx] 0x%lx (0x%llx) -> %lx", | |
81 | __entry->flag_w, __entry->flag_x, __entry->eaddr, | |
82 | __entry->hpteg, __entry->va, __entry->vpage, __entry->hpaddr) | |
83 | ); | |
84 | ||
85 | #endif /* CONFIG_PPC_BOOK3S_64 */ | |
86 | ||
87 | TRACE_EVENT(kvm_book3s_mmu_map, | |
88 | TP_PROTO(struct hpte_cache *pte), | |
89 | TP_ARGS(pte), | |
90 | ||
91 | TP_STRUCT__entry( | |
92 | __field( u64, host_vpn ) | |
93 | __field( u64, pfn ) | |
94 | __field( ulong, eaddr ) | |
95 | __field( u64, vpage ) | |
96 | __field( ulong, raddr ) | |
97 | __field( int, flags ) | |
98 | ), | |
99 | ||
100 | TP_fast_assign( | |
101 | __entry->host_vpn = pte->host_vpn; | |
102 | __entry->pfn = pte->pfn; | |
103 | __entry->eaddr = pte->pte.eaddr; | |
104 | __entry->vpage = pte->pte.vpage; | |
105 | __entry->raddr = pte->pte.raddr; | |
106 | __entry->flags = (pte->pte.may_read ? 0x4 : 0) | | |
107 | (pte->pte.may_write ? 0x2 : 0) | | |
108 | (pte->pte.may_execute ? 0x1 : 0); | |
109 | ), | |
110 | ||
111 | TP_printk("Map: hvpn=%llx pfn=%llx ea=%lx vp=%llx ra=%lx [%x]", | |
112 | __entry->host_vpn, __entry->pfn, __entry->eaddr, | |
113 | __entry->vpage, __entry->raddr, __entry->flags) | |
114 | ); | |
115 | ||
116 | TRACE_EVENT(kvm_book3s_mmu_invalidate, | |
117 | TP_PROTO(struct hpte_cache *pte), | |
118 | TP_ARGS(pte), | |
119 | ||
120 | TP_STRUCT__entry( | |
121 | __field( u64, host_vpn ) | |
122 | __field( u64, pfn ) | |
123 | __field( ulong, eaddr ) | |
124 | __field( u64, vpage ) | |
125 | __field( ulong, raddr ) | |
126 | __field( int, flags ) | |
127 | ), | |
128 | ||
129 | TP_fast_assign( | |
130 | __entry->host_vpn = pte->host_vpn; | |
131 | __entry->pfn = pte->pfn; | |
132 | __entry->eaddr = pte->pte.eaddr; | |
133 | __entry->vpage = pte->pte.vpage; | |
134 | __entry->raddr = pte->pte.raddr; | |
135 | __entry->flags = (pte->pte.may_read ? 0x4 : 0) | | |
136 | (pte->pte.may_write ? 0x2 : 0) | | |
137 | (pte->pte.may_execute ? 0x1 : 0); | |
138 | ), | |
139 | ||
140 | TP_printk("Flush: hva=%llx pfn=%llx ea=%lx vp=%llx ra=%lx [%x]", | |
141 | __entry->host_vpn, __entry->pfn, __entry->eaddr, | |
142 | __entry->vpage, __entry->raddr, __entry->flags) | |
143 | ); | |
144 | ||
145 | TRACE_EVENT(kvm_book3s_mmu_flush, | |
146 | TP_PROTO(const char *type, struct kvm_vcpu *vcpu, unsigned long long p1, | |
147 | unsigned long long p2), | |
148 | TP_ARGS(type, vcpu, p1, p2), | |
149 | ||
150 | TP_STRUCT__entry( | |
151 | __field( int, count ) | |
152 | __field( unsigned long long, p1 ) | |
153 | __field( unsigned long long, p2 ) | |
154 | __field( const char *, type ) | |
155 | ), | |
156 | ||
157 | TP_fast_assign( | |
158 | __entry->count = to_book3s(vcpu)->hpte_cache_count; | |
159 | __entry->p1 = p1; | |
160 | __entry->p2 = p2; | |
161 | __entry->type = type; | |
162 | ), | |
163 | ||
164 | TP_printk("Flush %d %sPTEs: %llx - %llx", | |
165 | __entry->count, __entry->type, __entry->p1, __entry->p2) | |
166 | ); | |
167 | ||
168 | TRACE_EVENT(kvm_book3s_slb_found, | |
169 | TP_PROTO(unsigned long long gvsid, unsigned long long hvsid), | |
170 | TP_ARGS(gvsid, hvsid), | |
171 | ||
172 | TP_STRUCT__entry( | |
173 | __field( unsigned long long, gvsid ) | |
174 | __field( unsigned long long, hvsid ) | |
175 | ), | |
176 | ||
177 | TP_fast_assign( | |
178 | __entry->gvsid = gvsid; | |
179 | __entry->hvsid = hvsid; | |
180 | ), | |
181 | ||
182 | TP_printk("%llx -> %llx", __entry->gvsid, __entry->hvsid) | |
183 | ); | |
184 | ||
185 | TRACE_EVENT(kvm_book3s_slb_fail, | |
186 | TP_PROTO(u16 sid_map_mask, unsigned long long gvsid), | |
187 | TP_ARGS(sid_map_mask, gvsid), | |
188 | ||
189 | TP_STRUCT__entry( | |
190 | __field( unsigned short, sid_map_mask ) | |
191 | __field( unsigned long long, gvsid ) | |
192 | ), | |
193 | ||
194 | TP_fast_assign( | |
195 | __entry->sid_map_mask = sid_map_mask; | |
196 | __entry->gvsid = gvsid; | |
197 | ), | |
198 | ||
199 | TP_printk("%x/%x: %llx", __entry->sid_map_mask, | |
200 | SID_MAP_MASK - __entry->sid_map_mask, __entry->gvsid) | |
201 | ); | |
202 | ||
203 | TRACE_EVENT(kvm_book3s_slb_map, | |
204 | TP_PROTO(u16 sid_map_mask, unsigned long long gvsid, | |
205 | unsigned long long hvsid), | |
206 | TP_ARGS(sid_map_mask, gvsid, hvsid), | |
207 | ||
208 | TP_STRUCT__entry( | |
209 | __field( unsigned short, sid_map_mask ) | |
210 | __field( unsigned long long, guest_vsid ) | |
211 | __field( unsigned long long, host_vsid ) | |
212 | ), | |
213 | ||
214 | TP_fast_assign( | |
215 | __entry->sid_map_mask = sid_map_mask; | |
216 | __entry->guest_vsid = gvsid; | |
217 | __entry->host_vsid = hvsid; | |
218 | ), | |
219 | ||
220 | TP_printk("%x: %llx -> %llx", __entry->sid_map_mask, | |
221 | __entry->guest_vsid, __entry->host_vsid) | |
222 | ); | |
223 | ||
224 | TRACE_EVENT(kvm_book3s_slbmte, | |
225 | TP_PROTO(u64 slb_vsid, u64 slb_esid), | |
226 | TP_ARGS(slb_vsid, slb_esid), | |
227 | ||
228 | TP_STRUCT__entry( | |
229 | __field( u64, slb_vsid ) | |
230 | __field( u64, slb_esid ) | |
231 | ), | |
232 | ||
233 | TP_fast_assign( | |
234 | __entry->slb_vsid = slb_vsid; | |
235 | __entry->slb_esid = slb_esid; | |
236 | ), | |
237 | ||
238 | TP_printk("%llx, %llx", __entry->slb_vsid, __entry->slb_esid) | |
239 | ); | |
240 | ||
241 | TRACE_EVENT(kvm_exit, | |
242 | TP_PROTO(unsigned int exit_nr, struct kvm_vcpu *vcpu), | |
243 | TP_ARGS(exit_nr, vcpu), | |
244 | ||
245 | TP_STRUCT__entry( | |
246 | __field( unsigned int, exit_nr ) | |
247 | __field( unsigned long, pc ) | |
248 | __field( unsigned long, msr ) | |
249 | __field( unsigned long, dar ) | |
250 | __field( unsigned long, srr1 ) | |
251 | __field( unsigned long, last_inst ) | |
252 | ), | |
253 | ||
254 | TP_fast_assign( | |
255 | __entry->exit_nr = exit_nr; | |
256 | __entry->pc = kvmppc_get_pc(vcpu); | |
257 | __entry->dar = kvmppc_get_fault_dar(vcpu); | |
258 | __entry->msr = vcpu->arch.shared->msr; | |
259 | __entry->srr1 = vcpu->arch.shadow_srr1; | |
260 | __entry->last_inst = vcpu->arch.last_inst; | |
261 | ), | |
262 | ||
263 | TP_printk("exit=%s" | |
264 | " | pc=0x%lx" | |
265 | " | msr=0x%lx" | |
266 | " | dar=0x%lx" | |
267 | " | srr1=0x%lx" | |
268 | " | last_inst=0x%lx" | |
269 | , | |
270 | __print_symbolic(__entry->exit_nr, kvm_trace_symbol_exit), | |
271 | __entry->pc, | |
272 | __entry->msr, | |
273 | __entry->dar, | |
274 | __entry->srr1, | |
275 | __entry->last_inst | |
276 | ) | |
277 | ); | |
278 | ||
279 | TRACE_EVENT(kvm_unmap_hva, | |
280 | TP_PROTO(unsigned long hva), | |
281 | TP_ARGS(hva), | |
282 | ||
283 | TP_STRUCT__entry( | |
284 | __field( unsigned long, hva ) | |
285 | ), | |
286 | ||
287 | TP_fast_assign( | |
288 | __entry->hva = hva; | |
289 | ), | |
290 | ||
291 | TP_printk("unmap hva 0x%lx\n", __entry->hva) | |
292 | ); | |
293 | ||
294 | #endif /* _TRACE_KVM_H */ | |
295 | ||
296 | /* This part must be outside protection */ | |
297 | #include <trace/define_trace.h> |