arch/powerpc/kvm/trace_hv.h

   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_GETC,            "H_DISABLE_AND_GETC"}, \
  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_FREE_LOGICAL_LAN_BUFFER,     "H_FREE_LOGICAL_LAN_BUFFER"}, \
  98         {H_QUERY_INT_STATE,             "H_QUERY_INT_STATE"}, \
  99         {H_POLL_PENDING,                "H_POLL_PENDING"}, \
 100         {H_ILLAN_ATTRIBUTES,            "H_ILLAN_ATTRIBUTES"}, \
 101         {H_MODIFY_HEA_QP,               "H_MODIFY_HEA_QP"}, \
 102         {H_QUERY_HEA_QP,                "H_QUERY_HEA_QP"}, \
 103         {H_QUERY_HEA,                   "H_QUERY_HEA"}, \
 104         {H_QUERY_HEA_PORT,              "H_QUERY_HEA_PORT"}, \
 105         {H_MODIFY_HEA_PORT,             "H_MODIFY_HEA_PORT"}, \
 106         {H_REG_BCMC,                    "H_REG_BCMC"}, \
 107         {H_DEREG_BCMC,                  "H_DEREG_BCMC"}, \
 108         {H_REGISTER_HEA_RPAGES,         "H_REGISTER_HEA_RPAGES"}, \
 109         {H_DISABLE_AND_GET_HEA,         "H_DISABLE_AND_GET_HEA"}, \
 110         {H_GET_HEA_INFO,                "H_GET_HEA_INFO"}, \
 111         {H_ALLOC_HEA_RESOURCE,          "H_ALLOC_HEA_RESOURCE"}, \
 112         {H_ADD_CONN,                    "H_ADD_CONN"}, \
 113         {H_DEL_CONN,                    "H_DEL_CONN"}, \
 114         {H_JOIN,                        "H_JOIN"}, \
 115         {H_VASI_STATE,                  "H_VASI_STATE"}, \
 116         {H_ENABLE_CRQ,                  "H_ENABLE_CRQ"}, \
 117         {H_GET_EM_PARMS,                "H_GET_EM_PARMS"}, \
 118         {H_SET_MPP,                     "H_SET_MPP"}, \
 119         {H_GET_MPP,                     "H_GET_MPP"}, \
 120         {H_HOME_NODE_ASSOCIATIVITY,     "H_HOME_NODE_ASSOCIATIVITY"}, \
 121         {H_BEST_ENERGY,                 "H_BEST_ENERGY"}, \
 122         {H_XIRR_X,                      "H_XIRR_X"}, \
 123         {H_RANDOM,                      "H_RANDOM"}, \
 124         {H_COP,                         "H_COP"}, \
 125         {H_GET_MPP_X,                   "H_GET_MPP_X"}, \
 126         {H_SET_MODE,                    "H_SET_MODE"}, \
 127         {H_RTAS,                        "H_RTAS"}
 128
 129 #define kvm_trace_symbol_kvmret \
 130         {RESUME_GUEST,                  "RESUME_GUEST"}, \
 131         {RESUME_GUEST_NV,               "RESUME_GUEST_NV"}, \
 132         {RESUME_HOST,                   "RESUME_HOST"}, \
 133         {RESUME_HOST_NV,                "RESUME_HOST_NV"}
 134
 135 #define kvm_trace_symbol_hcall_rc \
 136         {H_SUCCESS,                     "H_SUCCESS"}, \
 137         {H_BUSY,                        "H_BUSY"}, \
 138         {H_CLOSED,                      "H_CLOSED"}, \
 139         {H_NOT_AVAILABLE,               "H_NOT_AVAILABLE"}, \
 140         {H_CONSTRAINED,                 "H_CONSTRAINED"}, \
 141         {H_PARTIAL,                     "H_PARTIAL"}, \
 142         {H_IN_PROGRESS,                 "H_IN_PROGRESS"}, \
 143         {H_PAGE_REGISTERED,             "H_PAGE_REGISTERED"}, \
 144         {H_PARTIAL_STORE,               "H_PARTIAL_STORE"}, \
 145         {H_PENDING,                     "H_PENDING"}, \
 146         {H_CONTINUE,                    "H_CONTINUE"}, \
 147         {H_LONG_BUSY_START_RANGE,       "H_LONG_BUSY_START_RANGE"}, \
 148         {H_LONG_BUSY_ORDER_1_MSEC,      "H_LONG_BUSY_ORDER_1_MSEC"}, \
 149         {H_LONG_BUSY_ORDER_10_MSEC,     "H_LONG_BUSY_ORDER_10_MSEC"}, \
 150         {H_LONG_BUSY_ORDER_100_MSEC,    "H_LONG_BUSY_ORDER_100_MSEC"}, \
 151         {H_LONG_BUSY_ORDER_1_SEC,       "H_LONG_BUSY_ORDER_1_SEC"}, \
 152         {H_LONG_BUSY_ORDER_10_SEC,      "H_LONG_BUSY_ORDER_10_SEC"}, \
 153         {H_LONG_BUSY_ORDER_100_SEC,     "H_LONG_BUSY_ORDER_100_SEC"}, \
 154         {H_LONG_BUSY_END_RANGE,         "H_LONG_BUSY_END_RANGE"}, \
 155         {H_TOO_HARD,                    "H_TOO_HARD"}, \
 156         {H_HARDWARE,                    "H_HARDWARE"}, \
 157         {H_FUNCTION,                    "H_FUNCTION"}, \
 158         {H_PRIVILEGE,                   "H_PRIVILEGE"}, \
 159         {H_PARAMETER,                   "H_PARAMETER"}, \
 160         {H_BAD_MODE,                    "H_BAD_MODE"}, \
 161         {H_PTEG_FULL,                   "H_PTEG_FULL"}, \
 162         {H_NOT_FOUND,                   "H_NOT_FOUND"}, \
 163         {H_RESERVED_DABR,               "H_RESERVED_DABR"}, \
 164         {H_NO_MEM,                      "H_NO_MEM"}, \
 165         {H_AUTHORITY,                   "H_AUTHORITY"}, \
 166         {H_PERMISSION,                  "H_PERMISSION"}, \
 167         {H_DROPPED,                     "H_DROPPED"}, \
 168         {H_SOURCE_PARM,                 "H_SOURCE_PARM"}, \
 169         {H_DEST_PARM,                   "H_DEST_PARM"}, \
 170         {H_REMOTE_PARM,                 "H_REMOTE_PARM"}, \
 171         {H_RESOURCE,                    "H_RESOURCE"}, \
 172         {H_ADAPTER_PARM,                "H_ADAPTER_PARM"}, \
 173         {H_RH_PARM,                     "H_RH_PARM"}, \
 174         {H_RCQ_PARM,                    "H_RCQ_PARM"}, \
 175         {H_SCQ_PARM,                    "H_SCQ_PARM"}, \
 176         {H_EQ_PARM,                     "H_EQ_PARM"}, \
 177         {H_RT_PARM,                     "H_RT_PARM"}, \
 178         {H_ST_PARM,                     "H_ST_PARM"}, \
 179         {H_SIGT_PARM,                   "H_SIGT_PARM"}, \
 180         {H_TOKEN_PARM,                  "H_TOKEN_PARM"}, \
 181         {H_MLENGTH_PARM,                "H_MLENGTH_PARM"}, \
 182         {H_MEM_PARM,                    "H_MEM_PARM"}, \
 183         {H_MEM_ACCESS_PARM,             "H_MEM_ACCESS_PARM"}, \
 184         {H_ATTR_PARM,                   "H_ATTR_PARM"}, \
 185         {H_PORT_PARM,                   "H_PORT_PARM"}, \
 186         {H_MCG_PARM,                    "H_MCG_PARM"}, \
 187         {H_VL_PARM,                     "H_VL_PARM"}, \
 188         {H_TSIZE_PARM,                  "H_TSIZE_PARM"}, \
 189         {H_TRACE_PARM,                  "H_TRACE_PARM"}, \
 190         {H_MASK_PARM,                   "H_MASK_PARM"}, \
 191         {H_MCG_FULL,                    "H_MCG_FULL"}, \
 192         {H_ALIAS_EXIST,                 "H_ALIAS_EXIST"}, \
 193         {H_P_COUNTER,                   "H_P_COUNTER"}, \
 194         {H_TABLE_FULL,                  "H_TABLE_FULL"}, \
 195         {H_ALT_TABLE,                   "H_ALT_TABLE"}, \
 196         {H_MR_CONDITION,                "H_MR_CONDITION"}, \
 197         {H_NOT_ENOUGH_RESOURCES,        "H_NOT_ENOUGH_RESOURCES"}, \
 198         {H_R_STATE,                     "H_R_STATE"}, \
 199         {H_RESCINDED,                   "H_RESCINDED"}, \
 200         {H_P2,                          "H_P2"}, \
 201         {H_P3,                          "H_P3"}, \
 202         {H_P4,                          "H_P4"}, \
 203         {H_P5,                          "H_P5"}, \
 204         {H_P6,                          "H_P6"}, \
 205         {H_P7,                          "H_P7"}, \
 206         {H_P8,                          "H_P8"}, \
 207         {H_P9,                          "H_P9"}, \
 208         {H_TOO_BIG,                     "H_TOO_BIG"}, \
 209         {H_OVERLAP,                     "H_OVERLAP"}, \
 210         {H_INTERRUPT,                   "H_INTERRUPT"}, \
 211         {H_BAD_DATA,                    "H_BAD_DATA"}, \
 212         {H_NOT_ACTIVE,                  "H_NOT_ACTIVE"}, \
 213         {H_SG_LIST,                     "H_SG_LIST"}, \
 214         {H_OP_MODE,                     "H_OP_MODE"}, \
 215         {H_COP_HW,                      "H_COP_HW"}, \
 216         {H_UNSUPPORTED_FLAG_START,      "H_UNSUPPORTED_FLAG_START"}, \
 217         {H_UNSUPPORTED_FLAG_END,        "H_UNSUPPORTED_FLAG_END"}, \
 218         {H_MULTI_THREADS_ACTIVE,        "H_MULTI_THREADS_ACTIVE"}, \
 219         {H_OUTSTANDING_COP_OPS,         "H_OUTSTANDING_COP_OPS"}
 220
 221 TRACE_EVENT(kvm_guest_enter,
 222         TP_PROTO(struct kvm_vcpu *vcpu),
 223         TP_ARGS(vcpu),
 224
 225         TP_STRUCT__entry(
 226                 __field(int,            vcpu_id)
 227                 __field(unsigned long,  pc)
 228                 __field(unsigned long,  pending_exceptions)
 229                 __field(u8,             ceded)
 230         ),
 231
 232         TP_fast_assign(
 233                 __entry->vcpu_id        = vcpu->vcpu_id;
 234                 __entry->pc             = kvmppc_get_pc(vcpu);
 235                 __entry->ceded          = vcpu->arch.ceded;
 236                 __entry->pending_exceptions  = vcpu->arch.pending_exceptions;
 237         ),
 238
 239         TP_printk("VCPU %d: pc=0x%lx pexcp=0x%lx ceded=%d",
 240                         __entry->vcpu_id,
 241                         __entry->pc,
 242                         __entry->pending_exceptions, __entry->ceded)
 243 );
 244
 245 TRACE_EVENT(kvm_guest_exit,
 246         TP_PROTO(struct kvm_vcpu *vcpu),
 247         TP_ARGS(vcpu),
 248
 249         TP_STRUCT__entry(
 250                 __field(int,            vcpu_id)
 251                 __field(int,            trap)
 252                 __field(unsigned long,  pc)
 253                 __field(unsigned long,  msr)
 254                 __field(u8,             ceded)
 255         ),
 256
 257         TP_fast_assign(
 258                 __entry->vcpu_id = vcpu->vcpu_id;
 259                 __entry->trap    = vcpu->arch.trap;
 260                 __entry->ceded   = vcpu->arch.ceded;
 261                 __entry->pc      = kvmppc_get_pc(vcpu);
 262                 __entry->msr     = vcpu->arch.shregs.msr;
 263         ),
 264
 265         TP_printk("VCPU %d: trap=%s pc=0x%lx msr=0x%lx, ceded=%d",
 266                 __entry->vcpu_id,
 267                 __print_symbolic(__entry->trap, kvm_trace_symbol_exit),
 268                 __entry->pc, __entry->msr, __entry->ceded
 269         )
 270 );
 271
 272 TRACE_EVENT(kvm_page_fault_enter,
 273         TP_PROTO(struct kvm_vcpu *vcpu, unsigned long *hptep,
 274                  struct kvm_memory_slot *memslot, unsigned long ea,
 275                  unsigned long dsisr),
 276
 277         TP_ARGS(vcpu, hptep, memslot, ea, dsisr),
 278
 279         TP_STRUCT__entry(
 280                 __field(int,            vcpu_id)
 281                 __field(unsigned long,  hpte_v)
 282                 __field(unsigned long,  hpte_r)
 283                 __field(unsigned long,  gpte_r)
 284                 __field(unsigned long,  ea)
 285                 __field(u64,            base_gfn)
 286                 __field(u32,            slot_flags)
 287                 __field(u32,            dsisr)
 288         ),
 289
 290         TP_fast_assign(
 291                 __entry->vcpu_id  = vcpu->vcpu_id;
 292                 __entry->hpte_v   = hptep[0];
 293                 __entry->hpte_r   = hptep[1];
 294                 __entry->gpte_r   = hptep[2];
 295                 __entry->ea       = ea;
 296                 __entry->dsisr    = dsisr;
 297                 __entry->base_gfn = memslot ? memslot->base_gfn : -1UL;
 298                 __entry->slot_flags = memslot ? memslot->flags : 0;
 299         ),
 300
 301         TP_printk("VCPU %d: hpte=0x%lx:0x%lx guest=0x%lx ea=0x%lx,%x slot=0x%llx,0x%x",
 302                    __entry->vcpu_id,
 303                    __entry->hpte_v, __entry->hpte_r, __entry->gpte_r,
 304                    __entry->ea, __entry->dsisr,
 305                    __entry->base_gfn, __entry->slot_flags)
 306 );
 307
 308 TRACE_EVENT(kvm_page_fault_exit,
 309         TP_PROTO(struct kvm_vcpu *vcpu, unsigned long *hptep, long ret),
 310
 311         TP_ARGS(vcpu, hptep, ret),
 312
 313         TP_STRUCT__entry(
 314                 __field(int,            vcpu_id)
 315                 __field(unsigned long,  hpte_v)
 316                 __field(unsigned long,  hpte_r)
 317                 __field(long,           ret)
 318         ),
 319
 320         TP_fast_assign(
 321                 __entry->vcpu_id  = vcpu->vcpu_id;
 322                 __entry->hpte_v = hptep[0];
 323                 __entry->hpte_r = hptep[1];
 324                 __entry->ret = ret;
 325         ),
 326
 327         TP_printk("VCPU %d: hpte=0x%lx:0x%lx ret=0x%lx",
 328                    __entry->vcpu_id,
 329                    __entry->hpte_v, __entry->hpte_r, __entry->ret)
 330 );
 331
 332 TRACE_EVENT(kvm_hcall_enter,
 333         TP_PROTO(struct kvm_vcpu *vcpu),
 334
 335         TP_ARGS(vcpu),
 336
 337         TP_STRUCT__entry(
 338                 __field(int,            vcpu_id)
 339                 __field(unsigned long,  req)
 340                 __field(unsigned long,  gpr4)
 341                 __field(unsigned long,  gpr5)
 342                 __field(unsigned long,  gpr6)
 343                 __field(unsigned long,  gpr7)
 344         ),
 345
 346         TP_fast_assign(
 347                 __entry->vcpu_id  = vcpu->vcpu_id;
 348                 __entry->req   = kvmppc_get_gpr(vcpu, 3);
 349                 __entry->gpr4  = kvmppc_get_gpr(vcpu, 4);
 350                 __entry->gpr5  = kvmppc_get_gpr(vcpu, 5);
 351                 __entry->gpr6  = kvmppc_get_gpr(vcpu, 6);
 352                 __entry->gpr7  = kvmppc_get_gpr(vcpu, 7);
 353         ),
 354
 355         TP_printk("VCPU %d: hcall=%s GPR4-7=0x%lx,0x%lx,0x%lx,0x%lx",
 356                    __entry->vcpu_id,
 357                    __print_symbolic(__entry->req, kvm_trace_symbol_hcall),
 358                    __entry->gpr4, __entry->gpr5, __entry->gpr6, __entry->gpr7)
 359 );
 360
 361 TRACE_EVENT(kvm_hcall_exit,
 362         TP_PROTO(struct kvm_vcpu *vcpu, int ret),
 363
 364         TP_ARGS(vcpu, ret),
 365
 366         TP_STRUCT__entry(
 367                 __field(int,            vcpu_id)
 368                 __field(unsigned long,  ret)
 369                 __field(unsigned long,  hcall_rc)
 370         ),
 371
 372         TP_fast_assign(
 373                 __entry->vcpu_id  = vcpu->vcpu_id;
 374                 __entry->ret      = ret;
 375                 __entry->hcall_rc = kvmppc_get_gpr(vcpu, 3);
 376         ),
 377
 378         TP_printk("VCPU %d: ret=%s hcall_rc=%s",
 379                    __entry->vcpu_id,
 380                    __print_symbolic(__entry->ret, kvm_trace_symbol_kvmret),
 381                    __print_symbolic(__entry->ret & RESUME_FLAG_HOST ?
 382                                         H_TOO_HARD : __entry->hcall_rc,
 383                                         kvm_trace_symbol_hcall_rc))
 384 );
 385
 386 TRACE_EVENT(kvmppc_run_core,
 387         TP_PROTO(struct kvmppc_vcore *vc, int where),
 388
 389         TP_ARGS(vc, where),
 390
 391         TP_STRUCT__entry(
 392                 __field(int,    n_runnable)
 393                 __field(int,    runner_vcpu)
 394                 __field(int,    where)
 395                 __field(pid_t,  tgid)
 396         ),
 397
 398         TP_fast_assign(
 399                 __entry->runner_vcpu    = vc->runner->vcpu_id;
 400                 __entry->n_runnable     = vc->n_runnable;
 401                 __entry->where          = where;
 402                 __entry->tgid           = current->tgid;
 403         ),
 404
 405         TP_printk("%s runner_vcpu==%d runnable=%d tgid=%d",
 406                     __entry->where ? "Exit" : "Enter",
 407                     __entry->runner_vcpu, __entry->n_runnable, __entry->tgid)
 408 );
 409
 410 TRACE_EVENT(kvmppc_vcore_blocked,
 411         TP_PROTO(struct kvmppc_vcore *vc, int where),
 412
 413         TP_ARGS(vc, where),
 414
 415         TP_STRUCT__entry(
 416                 __field(int,    n_runnable)
 417                 __field(int,    runner_vcpu)
 418                 __field(int,    where)
 419                 __field(pid_t,  tgid)
 420         ),
 421
 422         TP_fast_assign(
 423                 __entry->runner_vcpu = vc->runner->vcpu_id;
 424                 __entry->n_runnable  = vc->n_runnable;
 425                 __entry->where       = where;
 426                 __entry->tgid        = current->tgid;
 427         ),
 428
 429         TP_printk("%s runner_vcpu=%d runnable=%d tgid=%d",
 430                    __entry->where ? "Exit" : "Enter",
 431                    __entry->runner_vcpu, __entry->n_runnable, __entry->tgid)
 432 );
 433
 434 TRACE_EVENT(kvmppc_vcore_wakeup,
 435         TP_PROTO(int do_sleep, __u64 ns),
 436
 437         TP_ARGS(do_sleep, ns),
 438
 439         TP_STRUCT__entry(
 440                 __field(__u64,  ns)
 441                 __field(int,    waited)
 442                 __field(pid_t,  tgid)
 443         ),
 444
 445         TP_fast_assign(
 446                 __entry->ns     = ns;
 447                 __entry->waited = do_sleep;
 448                 __entry->tgid   = current->tgid;
 449         ),
 450
 451         TP_printk("%s time %llu ns, tgid=%d",
 452                 __entry->waited ? "wait" : "poll",
 453                 __entry->ns, __entry->tgid)
 454 );
 455
 456 TRACE_EVENT(kvmppc_run_vcpu_enter,
 457         TP_PROTO(struct kvm_vcpu *vcpu),
 458
 459         TP_ARGS(vcpu),
 460
 461         TP_STRUCT__entry(
 462                 __field(int,            vcpu_id)
 463                 __field(pid_t,          tgid)
 464         ),
 465
 466         TP_fast_assign(
 467                 __entry->vcpu_id  = vcpu->vcpu_id;
 468                 __entry->tgid     = current->tgid;
 469         ),
 470
 471         TP_printk("VCPU %d: tgid=%d", __entry->vcpu_id, __entry->tgid)
 472 );
 473
 474 TRACE_EVENT(kvmppc_run_vcpu_exit,
 475         TP_PROTO(struct kvm_vcpu *vcpu, struct kvm_run *run),
 476
 477         TP_ARGS(vcpu, run),
 478
 479         TP_STRUCT__entry(
 480                 __field(int,            vcpu_id)
 481                 __field(int,            exit)
 482                 __field(int,            ret)
 483         ),
 484
 485         TP_fast_assign(
 486                 __entry->vcpu_id  = vcpu->vcpu_id;
 487                 __entry->exit     = run->exit_reason;
 488                 __entry->ret      = vcpu->arch.ret;
 489         ),
 490
 491         TP_printk("VCPU %d: exit=%d, ret=%d",
 492                         __entry->vcpu_id, __entry->exit, __entry->ret)
 493 );
 494
 495 #endif /* _TRACE_KVM_HV_H */
 496
 497 /* This part must be outside protection */
 498
 499 #undef TRACE_INCLUDE_PATH
 500 #undef TRACE_INCLUDE_FILE
 501
 502 #define TRACE_INCLUDE_PATH .
 503 #define TRACE_INCLUDE_FILE trace_hv
 504
 505 #include <trace/define_trace.h>