1 /* SPDX-License-Identifier: GPL-2.0 */
2 #if !defined(_TRACE_KVM_HV_H) || defined(TRACE_HEADER_MULTI_READ)
3 #define _TRACE_KVM_HV_H
4
5 #include <linux/tracepoint.h>
6 #include "trace_book3s.h"
7 #include <asm/hvcall.h>
8 #include <asm/kvm_asm.h>
9
10 #undef TRACE_SYSTEM
11 #define TRACE_SYSTEM kvm_hv
12
13 #define kvm_trace_symbol_hcall \
14 {H_REMOVE, "H_REMOVE"}, \
15 {H_ENTER, "H_ENTER"}, \
16 {H_READ, "H_READ"}, \
17 {H_CLEAR_MOD, "H_CLEAR_MOD"}, \
18 {H_CLEAR_REF, "H_CLEAR_REF"}, \
19 {H_PROTECT, "H_PROTECT"}, \
20 {H_GET_TCE, "H_GET_TCE"}, \
21 {H_PUT_TCE, "H_PUT_TCE"}, \
22 {H_SET_SPRG0, "H_SET_SPRG0"}, \
23 {H_SET_DABR, "H_SET_DABR"}, \
24 {H_PAGE_INIT, "H_PAGE_INIT"}, \
25 {H_SET_ASR, "H_SET_ASR"}, \
26 {H_ASR_ON, "H_ASR_ON"}, \
27 {H_ASR_OFF, "H_ASR_OFF"}, \
28 {H_LOGICAL_CI_LOAD, "H_LOGICAL_CI_LOAD"}, \
29 {H_LOGICAL_CI_STORE, "H_LOGICAL_CI_STORE"}, \
30 {H_LOGICAL_CACHE_LOAD, "H_LOGICAL_CACHE_LOAD"}, \
31 {H_LOGICAL_CACHE_STORE, "H_LOGICAL_CACHE_STORE"}, \
32 {H_LOGICAL_ICBI, "H_LOGICAL_ICBI"}, \
33 {H_LOGICAL_DCBF, "H_LOGICAL_DCBF"}, \
34 {H_GET_TERM_CHAR, "H_GET_TERM_CHAR"}, \
35 {H_PUT_TERM_CHAR, "H_PUT_TERM_CHAR"}, \
36 {H_REAL_TO_LOGICAL, "H_REAL_TO_LOGICAL"}, \
37 {H_HYPERVISOR_DATA, "H_HYPERVISOR_DATA"}, \
38 {H_EOI, "H_EOI"}, \
39 {H_CPPR, "H_CPPR"}, \
40 {H_IPI, "H_IPI"}, \
41 {H_IPOLL, "H_IPOLL"}, \
42 {H_XIRR, "H_XIRR"}, \
43 {H_PERFMON, "H_PERFMON"}, \
44 {H_MIGRATE_DMA, "H_MIGRATE_DMA"}, \
45 {H_REGISTER_VPA, "H_REGISTER_VPA"}, \
46 {H_CEDE, "H_CEDE"}, \
47 {H_CONFER, "H_CONFER"}, \
48 {H_PROD, "H_PROD"}, \
49 {H_GET_PPP, "H_GET_PPP"}, \
50 {H_SET_PPP, "H_SET_PPP"}, \
51 {H_PURR, "H_PURR"}, \
52 {H_PIC, "H_PIC"}, \
53 {H_REG_CRQ, "H_REG_CRQ"}, \
54 {H_FREE_CRQ, "H_FREE_CRQ"}, \
55 {H_VIO_SIGNAL, "H_VIO_SIGNAL"}, \
56 {H_SEND_CRQ, "H_SEND_CRQ"}, \
57 {H_COPY_RDMA, "H_COPY_RDMA"}, \
58 {H_REGISTER_LOGICAL_LAN, "H_REGISTER_LOGICAL_LAN"}, \
59 {H_FREE_LOGICAL_LAN, "H_FREE_LOGICAL_LAN"}, \
60 {H_ADD_LOGICAL_LAN_BUFFER, "H_ADD_LOGICAL_LAN_BUFFER"}, \
61 {H_SEND_LOGICAL_LAN, "H_SEND_LOGICAL_LAN"}, \
62 {H_BULK_REMOVE, "H_BULK_REMOVE"}, \
63 {H_MULTICAST_CTRL, "H_MULTICAST_CTRL"}, \
64 {H_SET_XDABR, "H_SET_XDABR"}, \
65 {H_STUFF_TCE, "H_STUFF_TCE"}, \
66 {H_PUT_TCE_INDIRECT, "H_PUT_TCE_INDIRECT"}, \
67 {H_CHANGE_LOGICAL_LAN_MAC, "H_CHANGE_LOGICAL_LAN_MAC"}, \
68 {H_VTERM_PARTNER_INFO, "H_VTERM_PARTNER_INFO"}, \
69 {H_REGISTER_VTERM, "H_REGISTER_VTERM"}, \
70 {H_FREE_VTERM, "H_FREE_VTERM"}, \
71 {H_RESET_EVENTS, "H_RESET_EVENTS"}, \
72 {H_ALLOC_RESOURCE, "H_ALLOC_RESOURCE"}, \
73 {H_FREE_RESOURCE, "H_FREE_RESOURCE"}, \
74 {H_MODIFY_QP, "H_MODIFY_QP"}, \
75 {H_QUERY_QP, "H_QUERY_QP"}, \
76 {H_REREGISTER_PMR, "H_REREGISTER_PMR"}, \
77 {H_REGISTER_SMR, "H_REGISTER_SMR"}, \
78 {H_QUERY_MR, "H_QUERY_MR"}, \
79 {H_QUERY_MW, "H_QUERY_MW"}, \
80 {H_QUERY_HCA, "H_QUERY_HCA"}, \
81 {H_QUERY_PORT, "H_QUERY_PORT"}, \
82 {H_MODIFY_PORT, "H_MODIFY_PORT"}, \
83 {H_DEFINE_AQP1, "H_DEFINE_AQP1"}, \
84 {H_GET_TRACE_BUFFER, "H_GET_TRACE_BUFFER"}, \
85 {H_DEFINE_AQP0, "H_DEFINE_AQP0"}, \
86 {H_RESIZE_MR, "H_RESIZE_MR"}, \
87 {H_ATTACH_MCQP, "H_ATTACH_MCQP"}, \
88 {H_DETACH_MCQP, "H_DETACH_MCQP"}, \
89 {H_CREATE_RPT, "H_CREATE_RPT"}, \
90 {H_REMOVE_RPT, "H_REMOVE_RPT"}, \
91 {H_REGISTER_RPAGES, "H_REGISTER_RPAGES"}, \
92 {H_DISABLE_AND_GET, "H_DISABLE_AND_GET"}, \
93 {H_ERROR_DATA, "H_ERROR_DATA"}, \
94 {H_GET_HCA_INFO, "H_GET_HCA_INFO"}, \
95 {H_GET_PERF_COUNT, "H_GET_PERF_COUNT"}, \
96 {H_MANAGE_TRACE, "H_MANAGE_TRACE"}, \
97 {H_GET_CPU_CHARACTERISTICS, "H_GET_CPU_CHARACTERISTICS"}, \
98 {H_FREE_LOGICAL_LAN_BUFFER, "H_FREE_LOGICAL_LAN_BUFFER"}, \
99 {H_QUERY_INT_STATE, "H_QUERY_INT_STATE"}, \
100 {H_POLL_PENDING, "H_POLL_PENDING"}, \
101 {H_ILLAN_ATTRIBUTES, "H_ILLAN_ATTRIBUTES"}, \
102 {H_MODIFY_HEA_QP, "H_MODIFY_HEA_QP"}, \
103 {H_QUERY_HEA_QP, "H_QUERY_HEA_QP"}, \
104 {H_QUERY_HEA, "H_QUERY_HEA"}, \
105 {H_QUERY_HEA_PORT, "H_QUERY_HEA_PORT"}, \
106 {H_MODIFY_HEA_PORT, "H_MODIFY_HEA_PORT"}, \
107 {H_REG_BCMC, "H_REG_BCMC"}, \
108 {H_DEREG_BCMC, "H_DEREG_BCMC"}, \
109 {H_REGISTER_HEA_RPAGES, "H_REGISTER_HEA_RPAGES"}, \
110 {H_DISABLE_AND_GET_HEA, "H_DISABLE_AND_GET_HEA"}, \
111 {H_GET_HEA_INFO, "H_GET_HEA_INFO"}, \
112 {H_ALLOC_HEA_RESOURCE, "H_ALLOC_HEA_RESOURCE"}, \
113 {H_ADD_CONN, "H_ADD_CONN"}, \
114 {H_DEL_CONN, "H_DEL_CONN"}, \
115 {H_JOIN, "H_JOIN"}, \
116 {H_VASI_STATE, "H_VASI_STATE"}, \
117 {H_ENABLE_CRQ, "H_ENABLE_CRQ"}, \
118 {H_GET_EM_PARMS, "H_GET_EM_PARMS"}, \
119 {H_GET_ENERGY_SCALE_INFO, "H_GET_ENERGY_SCALE_INFO"}, \
120 {H_SET_MPP, "H_SET_MPP"}, \
121 {H_GET_MPP, "H_GET_MPP"}, \
122 {H_HOME_NODE_ASSOCIATIVITY, "H_HOME_NODE_ASSOCIATIVITY"}, \
123 {H_BEST_ENERGY, "H_BEST_ENERGY"}, \
124 {H_XIRR_X, "H_XIRR_X"}, \
125 {H_RANDOM, "H_RANDOM"}, \
126 {H_COP, "H_COP"}, \
127 {H_GET_MPP_X, "H_GET_MPP_X"}, \
128 {H_SET_MODE, "H_SET_MODE"}, \
129 {H_REGISTER_PROC_TBL, "H_REGISTER_PROC_TBL"}, \
130 {H_QUERY_VAS_CAPABILITIES, "H_QUERY_VAS_CAPABILITIES"}, \
131 {H_INT_GET_SOURCE_INFO, "H_INT_GET_SOURCE_INFO"}, \
132 {H_INT_SET_SOURCE_CONFIG, "H_INT_SET_SOURCE_CONFIG"}, \
133 {H_INT_GET_QUEUE_INFO, "H_INT_GET_QUEUE_INFO"}, \
134 {H_INT_SET_QUEUE_CONFIG, "H_INT_SET_QUEUE_CONFIG"}, \
135 {H_INT_ESB, "H_INT_ESB"}, \
136 {H_INT_RESET, "H_INT_RESET"}, \
137 {H_RPT_INVALIDATE, "H_RPT_INVALIDATE"}, \
138 {H_RTAS, "H_RTAS"}, \
139 {H_LOGICAL_MEMOP, "H_LOGICAL_MEMOP"}, \
140 {H_CAS, "H_CAS"}, \
141 {H_UPDATE_DT, "H_UPDATE_DT"}, \
142 {H_GET_PERF_COUNTER_INFO, "H_GET_PERF_COUNTER_INFO"}, \
143 {H_SET_PARTITION_TABLE, "H_SET_PARTITION_TABLE"}, \
144 {H_ENTER_NESTED, "H_ENTER_NESTED"}, \
145 {H_TLB_INVALIDATE, "H_TLB_INVALIDATE"}, \
146 {H_COPY_TOFROM_GUEST, "H_COPY_TOFROM_GUEST"}
147
148
149 #define kvm_trace_symbol_kvmret \
150 {RESUME_GUEST, "RESUME_GUEST"}, \
151 {RESUME_GUEST_NV, "RESUME_GUEST_NV"}, \
152 {RESUME_HOST, "RESUME_HOST"}, \
153 {RESUME_HOST_NV, "RESUME_HOST_NV"}
154
155 #define kvm_trace_symbol_hcall_rc \
156 {H_SUCCESS, "H_SUCCESS"}, \
157 {H_BUSY, "H_BUSY"}, \
158 {H_CLOSED, "H_CLOSED"}, \
159 {H_NOT_AVAILABLE, "H_NOT_AVAILABLE"}, \
160 {H_CONSTRAINED, "H_CONSTRAINED"}, \
161 {H_PARTIAL, "H_PARTIAL"}, \
162 {H_IN_PROGRESS, "H_IN_PROGRESS"}, \
163 {H_PAGE_REGISTERED, "H_PAGE_REGISTERED"}, \
164 {H_PARTIAL_STORE, "H_PARTIAL_STORE"}, \
165 {H_PENDING, "H_PENDING"}, \
166 {H_CONTINUE, "H_CONTINUE"}, \
167 {H_LONG_BUSY_START_RANGE, "H_LONG_BUSY_START_RANGE"}, \
168 {H_LONG_BUSY_ORDER_1_MSEC, "H_LONG_BUSY_ORDER_1_MSEC"}, \
169 {H_LONG_BUSY_ORDER_10_MSEC, "H_LONG_BUSY_ORDER_10_MSEC"}, \
170 {H_LONG_BUSY_ORDER_100_MSEC, "H_LONG_BUSY_ORDER_100_MSEC"}, \
171 {H_LONG_BUSY_ORDER_1_SEC, "H_LONG_BUSY_ORDER_1_SEC"}, \
172 {H_LONG_BUSY_ORDER_10_SEC, "H_LONG_BUSY_ORDER_10_SEC"}, \
173 {H_LONG_BUSY_ORDER_100_SEC, "H_LONG_BUSY_ORDER_100_SEC"}, \
174 {H_LONG_BUSY_END_RANGE, "H_LONG_BUSY_END_RANGE"}, \
175 {H_TOO_HARD, "H_TOO_HARD"}, \
176 {H_HARDWARE, "H_HARDWARE"}, \
177 {H_FUNCTION, "H_FUNCTION"}, \
178 {H_PRIVILEGE, "H_PRIVILEGE"}, \
179 {H_PARAMETER, "H_PARAMETER"}, \
180 {H_BAD_MODE, "H_BAD_MODE"}, \
181 {H_PTEG_FULL, "H_PTEG_FULL"}, \
182 {H_NOT_FOUND, "H_NOT_FOUND"}, \
183 {H_RESERVED_DABR, "H_RESERVED_DABR"}, \
184 {H_NO_MEM, "H_NO_MEM"}, \
185 {H_AUTHORITY, "H_AUTHORITY"}, \
186 {H_PERMISSION, "H_PERMISSION"}, \
187 {H_DROPPED, "H_DROPPED"}, \
188 {H_SOURCE_PARM, "H_SOURCE_PARM"}, \
189 {H_DEST_PARM, "H_DEST_PARM"}, \
190 {H_REMOTE_PARM, "H_REMOTE_PARM"}, \
191 {H_RESOURCE, "H_RESOURCE"}, \
192 {H_ADAPTER_PARM, "H_ADAPTER_PARM"}, \
193 {H_RH_PARM, "H_RH_PARM"}, \
194 {H_RCQ_PARM, "H_RCQ_PARM"}, \
195 {H_SCQ_PARM, "H_SCQ_PARM"}, \
196 {H_EQ_PARM, "H_EQ_PARM"}, \
197 {H_RT_PARM, "H_RT_PARM"}, \
198 {H_ST_PARM, "H_ST_PARM"}, \
199 {H_SIGT_PARM, "H_SIGT_PARM"}, \
200 {H_TOKEN_PARM, "H_TOKEN_PARM"}, \
201 {H_MLENGTH_PARM, "H_MLENGTH_PARM"}, \
202 {H_MEM_PARM, "H_MEM_PARM"}, \
203 {H_MEM_ACCESS_PARM, "H_MEM_ACCESS_PARM"}, \
204 {H_ATTR_PARM, "H_ATTR_PARM"}, \
205 {H_PORT_PARM, "H_PORT_PARM"}, \
206 {H_MCG_PARM, "H_MCG_PARM"}, \
207 {H_VL_PARM, "H_VL_PARM"}, \
208 {H_TSIZE_PARM, "H_TSIZE_PARM"}, \
209 {H_TRACE_PARM, "H_TRACE_PARM"}, \
210 {H_MASK_PARM, "H_MASK_PARM"}, \
211 {H_MCG_FULL, "H_MCG_FULL"}, \
212 {H_ALIAS_EXIST, "H_ALIAS_EXIST"}, \
213 {H_P_COUNTER, "H_P_COUNTER"}, \
214 {H_TABLE_FULL, "H_TABLE_FULL"}, \
215 {H_ALT_TABLE, "H_ALT_TABLE"}, \
216 {H_MR_CONDITION, "H_MR_CONDITION"}, \
217 {H_NOT_ENOUGH_RESOURCES, "H_NOT_ENOUGH_RESOURCES"}, \
218 {H_R_STATE, "H_R_STATE"}, \
219 {H_RESCINDED, "H_RESCINDED"}, \
220 {H_P2, "H_P2"}, \
221 {H_P3, "H_P3"}, \
222 {H_P4, "H_P4"}, \
223 {H_P5, "H_P5"}, \
224 {H_P6, "H_P6"}, \
225 {H_P7, "H_P7"}, \
226 {H_P8, "H_P8"}, \
227 {H_P9, "H_P9"}, \
228 {H_TOO_BIG, "H_TOO_BIG"}, \
229 {H_OVERLAP, "H_OVERLAP"}, \
230 {H_INTERRUPT, "H_INTERRUPT"}, \
231 {H_BAD_DATA, "H_BAD_DATA"}, \
232 {H_NOT_ACTIVE, "H_NOT_ACTIVE"}, \
233 {H_SG_LIST, "H_SG_LIST"}, \
234 {H_OP_MODE, "H_OP_MODE"}, \
235 {H_COP_HW, "H_COP_HW"}, \
236 {H_UNSUPPORTED_FLAG_START, "H_UNSUPPORTED_FLAG_START"}, \
237 {H_UNSUPPORTED_FLAG_END, "H_UNSUPPORTED_FLAG_END"}, \
238 {H_MULTI_THREADS_ACTIVE, "H_MULTI_THREADS_ACTIVE"}, \
239 {H_OUTSTANDING_COP_OPS, "H_OUTSTANDING_COP_OPS"}
240
241 TRACE_EVENT(kvm_guest_enter,
242 TP_PROTO(struct kvm_vcpu *vcpu),
243 TP_ARGS(vcpu),
244
245 TP_STRUCT__entry(
246 __field(int, vcpu_id)
247 __field(unsigned long, pc)
248 __field(unsigned long, pending_exceptions)
249 __field(u8, ceded)
250 ),
251
252 TP_fast_assign(
253 __entry->vcpu_id = vcpu->vcpu_id;
254 __entry->pc = kvmppc_get_pc(vcpu);
255 __entry->ceded = vcpu->arch.ceded;
256 __entry->pending_exceptions = vcpu->arch.pending_exceptions;
257 ),
258
259 TP_printk("VCPU %d: pc=0x%lx pexcp=0x%lx ceded=%d",
260 __entry->vcpu_id,
261 __entry->pc,
262 __entry->pending_exceptions, __entry->ceded)
263 );
264
265 TRACE_EVENT(kvm_guest_exit,
266 TP_PROTO(struct kvm_vcpu *vcpu),
267 TP_ARGS(vcpu),
268
269 TP_STRUCT__entry(
270 __field(int, vcpu_id)
271 __field(int, trap)
272 __field(unsigned long, pc)
273 __field(unsigned long, msr)
274 __field(u8, ceded)
275 ),
276
277 TP_fast_assign(
278 __entry->vcpu_id = vcpu->vcpu_id;
279 __entry->trap = vcpu->arch.trap;
280 __entry->ceded = vcpu->arch.ceded;
281 __entry->pc = kvmppc_get_pc(vcpu);
282 __entry->msr = vcpu->arch.shregs.msr;
283 ),
284
285 TP_printk("VCPU %d: trap=%s pc=0x%lx msr=0x%lx, ceded=%d",
286 __entry->vcpu_id,
287 __print_symbolic(__entry->trap, kvm_trace_symbol_exit),
288 __entry->pc, __entry->msr, __entry->ceded
289 )
290 );
291
292 TRACE_EVENT(kvm_page_fault_enter,
293 TP_PROTO(struct kvm_vcpu *vcpu, unsigned long *hptep,
294 struct kvm_memory_slot *memslot, unsigned long ea,
295 unsigned long dsisr),
296
297 TP_ARGS(vcpu, hptep, memslot, ea, dsisr),
298
299 TP_STRUCT__entry(
300 __field(int, vcpu_id)
301 __field(unsigned long, hpte_v)
302 __field(unsigned long, hpte_r)
303 __field(unsigned long, gpte_r)
304 __field(unsigned long, ea)
305 __field(u64, base_gfn)
306 __field(u32, slot_flags)
307 __field(u32, dsisr)
308 ),
309
310 TP_fast_assign(
311 __entry->vcpu_id = vcpu->vcpu_id;
312 __entry->hpte_v = hptep[0];
313 __entry->hpte_r = hptep[1];
314 __entry->gpte_r = hptep[2];
315 __entry->ea = ea;
316 __entry->dsisr = dsisr;
317 __entry->base_gfn = memslot ? memslot->base_gfn : -1UL;
318 __entry->slot_flags = memslot ? memslot->flags : 0;
319 ),
320
321 TP_printk("VCPU %d: hpte=0x%lx:0x%lx guest=0x%lx ea=0x%lx,%x slot=0x%llx,0x%x",
322 __entry->vcpu_id,
323 __entry->hpte_v, __entry->hpte_r, __entry->gpte_r,
324 __entry->ea, __entry->dsisr,
325 __entry->base_gfn, __entry->slot_flags)
326 );
327
328 TRACE_EVENT(kvm_page_fault_exit,
329 TP_PROTO(struct kvm_vcpu *vcpu, unsigned long *hptep, long ret),
330
331 TP_ARGS(vcpu, hptep, ret),
332
333 TP_STRUCT__entry(
334 __field(int, vcpu_id)
335 __field(unsigned long, hpte_v)
336 __field(unsigned long, hpte_r)
337 __field(long, ret)
338 ),
339
340 TP_fast_assign(
341 __entry->vcpu_id = vcpu->vcpu_id;
342 __entry->hpte_v = hptep[0];
343 __entry->hpte_r = hptep[1];
344 __entry->ret = ret;
345 ),
346
347 TP_printk("VCPU %d: hpte=0x%lx:0x%lx ret=0x%lx",
348 __entry->vcpu_id,
349 __entry->hpte_v, __entry->hpte_r, __entry->ret)
350 );
351
352 TRACE_EVENT(kvm_hcall_enter,
353 TP_PROTO(struct kvm_vcpu *vcpu),
354
355 TP_ARGS(vcpu),
356
357 TP_STRUCT__entry(
358 __field(int, vcpu_id)
359 __field(unsigned long, req)
360 __field(unsigned long, gpr4)
361 __field(unsigned long, gpr5)
362 __field(unsigned long, gpr6)
363 __field(unsigned long, gpr7)
364 ),
365
366 TP_fast_assign(
367 __entry->vcpu_id = vcpu->vcpu_id;
368 __entry->req = kvmppc_get_gpr(vcpu, 3);
369 __entry->gpr4 = kvmppc_get_gpr(vcpu, 4);
370 __entry->gpr5 = kvmppc_get_gpr(vcpu, 5);
371 __entry->gpr6 = kvmppc_get_gpr(vcpu, 6);
372 __entry->gpr7 = kvmppc_get_gpr(vcpu, 7);
373 ),
374
375 TP_printk("VCPU %d: hcall=%s GPR4-7=0x%lx,0x%lx,0x%lx,0x%lx",
376 __entry->vcpu_id,
377 __print_symbolic(__entry->req, kvm_trace_symbol_hcall),
378 __entry->gpr4, __entry->gpr5, __entry->gpr6, __entry->gpr7)
379 );
380
381 TRACE_EVENT(kvm_hcall_exit,
382 TP_PROTO(struct kvm_vcpu *vcpu, int ret),
383
384 TP_ARGS(vcpu, ret),
385
386 TP_STRUCT__entry(
387 __field(int, vcpu_id)
388 __field(unsigned long, ret)
389 __field(unsigned long, hcall_rc)
390 ),
391
392 TP_fast_assign(
393 __entry->vcpu_id = vcpu->vcpu_id;
394 __entry->ret = ret;
395 __entry->hcall_rc = kvmppc_get_gpr(vcpu, 3);
396 ),
397
398 TP_printk("VCPU %d: ret=%s hcall_rc=%s",
399 __entry->vcpu_id,
400 __print_symbolic(__entry->ret, kvm_trace_symbol_kvmret),
401 __print_symbolic(__entry->ret & RESUME_FLAG_HOST ?
402 H_TOO_HARD : __entry->hcall_rc,
403 kvm_trace_symbol_hcall_rc))
404 );
405
406 TRACE_EVENT(kvmppc_run_core,
407 TP_PROTO(struct kvmppc_vcore *vc, int where),
408
409 TP_ARGS(vc, where),
410
411 TP_STRUCT__entry(
412 __field(int, n_runnable)
413 __field(int, runner_vcpu)
414 __field(int, where)
415 __field(pid_t, tgid)
416 ),
417
418 TP_fast_assign(
419 __entry->runner_vcpu = vc->runner->vcpu_id;
420 __entry->n_runnable = vc->n_runnable;
421 __entry->where = where;
422 __entry->tgid = current->tgid;
423 ),
424
425 TP_printk("%s runner_vcpu==%d runnable=%d tgid=%d",
426 __entry->where ? "Exit" : "Enter",
427 __entry->runner_vcpu, __entry->n_runnable, __entry->tgid)
428 );
429
430 TRACE_EVENT(kvmppc_vcore_blocked,
431 TP_PROTO(struct kvm_vcpu *vcpu, int where),
432
433 TP_ARGS(vcpu, where),
434
435 TP_STRUCT__entry(
436 __field(int, n_runnable)
437 __field(int, runner_vcpu)
438 __field(int, where)
439 __field(pid_t, tgid)
440 ),
441
442 TP_fast_assign(
443 __entry->runner_vcpu = vcpu->vcpu_id;
444 __entry->n_runnable = vcpu->arch.vcore->n_runnable;
445 __entry->where = where;
446 __entry->tgid = current->tgid;
447 ),
448
449 TP_printk("%s runner_vcpu=%d runnable=%d tgid=%d",
450 __entry->where ? "Exit" : "Enter",
451 __entry->runner_vcpu, __entry->n_runnable, __entry->tgid)
452 );
453
454 TRACE_EVENT(kvmppc_vcore_wakeup,
455 TP_PROTO(int do_sleep, __u64 ns),
456
457 TP_ARGS(do_sleep, ns),
458
459 TP_STRUCT__entry(
460 __field(__u64, ns)
461 __field(int, waited)
462 __field(pid_t, tgid)
463 ),
464
465 TP_fast_assign(
466 __entry->ns = ns;
467 __entry->waited = do_sleep;
468 __entry->tgid = current->tgid;
469 ),
470
471 TP_printk("%s time %llu ns, tgid=%d",
472 __entry->waited ? "wait" : "poll",
473 __entry->ns, __entry->tgid)
474 );
475
476 TRACE_EVENT(kvmppc_run_vcpu_enter,
477 TP_PROTO(struct kvm_vcpu *vcpu),
478
479 TP_ARGS(vcpu),
480
481 TP_STRUCT__entry(
482 __field(int, vcpu_id)
483 __field(pid_t, tgid)
484 ),
485
486 TP_fast_assign(
487 __entry->vcpu_id = vcpu->vcpu_id;
488 __entry->tgid = current->tgid;
489 ),
490
491 TP_printk("VCPU %d: tgid=%d", __entry->vcpu_id, __entry->tgid)
492 );
493
494 TRACE_EVENT(kvmppc_run_vcpu_exit,
495 TP_PROTO(struct kvm_vcpu *vcpu),
496
497 TP_ARGS(vcpu),
498
499 TP_STRUCT__entry(
500 __field(int, vcpu_id)
501 __field(int, exit)
502 __field(int, ret)
503 ),
504
505 TP_fast_assign(
506 __entry->vcpu_id = vcpu->vcpu_id;
507 __entry->exit = vcpu->run->exit_reason;
508 __entry->ret = vcpu->arch.ret;
509 ),
510
511 TP_printk("VCPU %d: exit=%d, ret=%d",
512 __entry->vcpu_id, __entry->exit, __entry->ret)
513 );
514
515 #ifdef CONFIG_PPC_PSERIES
516
517 TRACE_EVENT_FN_COND(kvmppc_vcpu_stats,
518 TP_PROTO(struct kvm_vcpu *vcpu, u64 l1_to_l2_cs, u64 l2_to_l1_cs, u64 l2_runtime),
519
520 TP_ARGS(vcpu, l1_to_l2_cs, l2_to_l1_cs, l2_runtime),
521
522 TP_CONDITION(l1_to_l2_cs || l2_to_l1_cs || l2_runtime),
523
524 TP_STRUCT__entry(
525 __field(int, vcpu_id)
526 __field(u64, l1_to_l2_cs)
527 __field(u64, l2_to_l1_cs)
528 __field(u64, l2_runtime)
529 ),
530
531 TP_fast_assign(
532 __entry->vcpu_id = vcpu->vcpu_id;
533 __entry->l1_to_l2_cs = l1_to_l2_cs;
534 __entry->l2_to_l1_cs = l2_to_l1_cs;
535 __entry->l2_runtime = l2_runtime;
536 ),
537
538 TP_printk("VCPU %d: l1_to_l2_cs_time=%llu ns l2_to_l1_cs_time=%llu ns l2_runtime=%llu ns",
539 __entry->vcpu_id, __entry->l1_to_l2_cs,
540 __entry->l2_to_l1_cs, __entry->l2_runtime),
541 kmvhv_counters_tracepoint_regfunc, kmvhv_counters_tracepoint_unregfunc
542 );
543 #endif
544 #endif /* _TRACE_KVM_HV_H */
545
546 /* This part must be outside protection */
547
548 #undef TRACE_INCLUDE_PATH
549 #undef TRACE_INCLUDE_FILE
550
551 #define TRACE_INCLUDE_PATH .
552 #define TRACE_INCLUDE_FILE trace_hv
553
554 #include <trace/define_trace.h>
555
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