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