0001
0002 #if !defined(_TRACE_KVM_HV_H) || defined(TRACE_HEADER_MULTI_READ)
0003 #define _TRACE_KVM_HV_H
0004
0005 #include <linux/tracepoint.h>
0006 #include "trace_book3s.h"
0007 #include <asm/hvcall.h>
0008 #include <asm/kvm_asm.h>
0009
0010 #undef TRACE_SYSTEM
0011 #define TRACE_SYSTEM kvm_hv
0012
0013 #define kvm_trace_symbol_hcall \
0014 {H_REMOVE, "H_REMOVE"}, \
0015 {H_ENTER, "H_ENTER"}, \
0016 {H_READ, "H_READ"}, \
0017 {H_CLEAR_MOD, "H_CLEAR_MOD"}, \
0018 {H_CLEAR_REF, "H_CLEAR_REF"}, \
0019 {H_PROTECT, "H_PROTECT"}, \
0020 {H_GET_TCE, "H_GET_TCE"}, \
0021 {H_PUT_TCE, "H_PUT_TCE"}, \
0022 {H_SET_SPRG0, "H_SET_SPRG0"}, \
0023 {H_SET_DABR, "H_SET_DABR"}, \
0024 {H_PAGE_INIT, "H_PAGE_INIT"}, \
0025 {H_SET_ASR, "H_SET_ASR"}, \
0026 {H_ASR_ON, "H_ASR_ON"}, \
0027 {H_ASR_OFF, "H_ASR_OFF"}, \
0028 {H_LOGICAL_CI_LOAD, "H_LOGICAL_CI_LOAD"}, \
0029 {H_LOGICAL_CI_STORE, "H_LOGICAL_CI_STORE"}, \
0030 {H_LOGICAL_CACHE_LOAD, "H_LOGICAL_CACHE_LOAD"}, \
0031 {H_LOGICAL_CACHE_STORE, "H_LOGICAL_CACHE_STORE"}, \
0032 {H_LOGICAL_ICBI, "H_LOGICAL_ICBI"}, \
0033 {H_LOGICAL_DCBF, "H_LOGICAL_DCBF"}, \
0034 {H_GET_TERM_CHAR, "H_GET_TERM_CHAR"}, \
0035 {H_PUT_TERM_CHAR, "H_PUT_TERM_CHAR"}, \
0036 {H_REAL_TO_LOGICAL, "H_REAL_TO_LOGICAL"}, \
0037 {H_HYPERVISOR_DATA, "H_HYPERVISOR_DATA"}, \
0038 {H_EOI, "H_EOI"}, \
0039 {H_CPPR, "H_CPPR"}, \
0040 {H_IPI, "H_IPI"}, \
0041 {H_IPOLL, "H_IPOLL"}, \
0042 {H_XIRR, "H_XIRR"}, \
0043 {H_PERFMON, "H_PERFMON"}, \
0044 {H_MIGRATE_DMA, "H_MIGRATE_DMA"}, \
0045 {H_REGISTER_VPA, "H_REGISTER_VPA"}, \
0046 {H_CEDE, "H_CEDE"}, \
0047 {H_CONFER, "H_CONFER"}, \
0048 {H_PROD, "H_PROD"}, \
0049 {H_GET_PPP, "H_GET_PPP"}, \
0050 {H_SET_PPP, "H_SET_PPP"}, \
0051 {H_PURR, "H_PURR"}, \
0052 {H_PIC, "H_PIC"}, \
0053 {H_REG_CRQ, "H_REG_CRQ"}, \
0054 {H_FREE_CRQ, "H_FREE_CRQ"}, \
0055 {H_VIO_SIGNAL, "H_VIO_SIGNAL"}, \
0056 {H_SEND_CRQ, "H_SEND_CRQ"}, \
0057 {H_COPY_RDMA, "H_COPY_RDMA"}, \
0058 {H_REGISTER_LOGICAL_LAN, "H_REGISTER_LOGICAL_LAN"}, \
0059 {H_FREE_LOGICAL_LAN, "H_FREE_LOGICAL_LAN"}, \
0060 {H_ADD_LOGICAL_LAN_BUFFER, "H_ADD_LOGICAL_LAN_BUFFER"}, \
0061 {H_SEND_LOGICAL_LAN, "H_SEND_LOGICAL_LAN"}, \
0062 {H_BULK_REMOVE, "H_BULK_REMOVE"}, \
0063 {H_MULTICAST_CTRL, "H_MULTICAST_CTRL"}, \
0064 {H_SET_XDABR, "H_SET_XDABR"}, \
0065 {H_STUFF_TCE, "H_STUFF_TCE"}, \
0066 {H_PUT_TCE_INDIRECT, "H_PUT_TCE_INDIRECT"}, \
0067 {H_CHANGE_LOGICAL_LAN_MAC, "H_CHANGE_LOGICAL_LAN_MAC"}, \
0068 {H_VTERM_PARTNER_INFO, "H_VTERM_PARTNER_INFO"}, \
0069 {H_REGISTER_VTERM, "H_REGISTER_VTERM"}, \
0070 {H_FREE_VTERM, "H_FREE_VTERM"}, \
0071 {H_RESET_EVENTS, "H_RESET_EVENTS"}, \
0072 {H_ALLOC_RESOURCE, "H_ALLOC_RESOURCE"}, \
0073 {H_FREE_RESOURCE, "H_FREE_RESOURCE"}, \
0074 {H_MODIFY_QP, "H_MODIFY_QP"}, \
0075 {H_QUERY_QP, "H_QUERY_QP"}, \
0076 {H_REREGISTER_PMR, "H_REREGISTER_PMR"}, \
0077 {H_REGISTER_SMR, "H_REGISTER_SMR"}, \
0078 {H_QUERY_MR, "H_QUERY_MR"}, \
0079 {H_QUERY_MW, "H_QUERY_MW"}, \
0080 {H_QUERY_HCA, "H_QUERY_HCA"}, \
0081 {H_QUERY_PORT, "H_QUERY_PORT"}, \
0082 {H_MODIFY_PORT, "H_MODIFY_PORT"}, \
0083 {H_DEFINE_AQP1, "H_DEFINE_AQP1"}, \
0084 {H_GET_TRACE_BUFFER, "H_GET_TRACE_BUFFER"}, \
0085 {H_DEFINE_AQP0, "H_DEFINE_AQP0"}, \
0086 {H_RESIZE_MR, "H_RESIZE_MR"}, \
0087 {H_ATTACH_MCQP, "H_ATTACH_MCQP"}, \
0088 {H_DETACH_MCQP, "H_DETACH_MCQP"}, \
0089 {H_CREATE_RPT, "H_CREATE_RPT"}, \
0090 {H_REMOVE_RPT, "H_REMOVE_RPT"}, \
0091 {H_REGISTER_RPAGES, "H_REGISTER_RPAGES"}, \
0092 {H_DISABLE_AND_GET, "H_DISABLE_AND_GET"}, \
0093 {H_ERROR_DATA, "H_ERROR_DATA"}, \
0094 {H_GET_HCA_INFO, "H_GET_HCA_INFO"}, \
0095 {H_GET_PERF_COUNT, "H_GET_PERF_COUNT"}, \
0096 {H_MANAGE_TRACE, "H_MANAGE_TRACE"}, \
0097 {H_GET_CPU_CHARACTERISTICS, "H_GET_CPU_CHARACTERISTICS"}, \
0098 {H_FREE_LOGICAL_LAN_BUFFER, "H_FREE_LOGICAL_LAN_BUFFER"}, \
0099 {H_QUERY_INT_STATE, "H_QUERY_INT_STATE"}, \
0100 {H_POLL_PENDING, "H_POLL_PENDING"}, \
0101 {H_ILLAN_ATTRIBUTES, "H_ILLAN_ATTRIBUTES"}, \
0102 {H_MODIFY_HEA_QP, "H_MODIFY_HEA_QP"}, \
0103 {H_QUERY_HEA_QP, "H_QUERY_HEA_QP"}, \
0104 {H_QUERY_HEA, "H_QUERY_HEA"}, \
0105 {H_QUERY_HEA_PORT, "H_QUERY_HEA_PORT"}, \
0106 {H_MODIFY_HEA_PORT, "H_MODIFY_HEA_PORT"}, \
0107 {H_REG_BCMC, "H_REG_BCMC"}, \
0108 {H_DEREG_BCMC, "H_DEREG_BCMC"}, \
0109 {H_REGISTER_HEA_RPAGES, "H_REGISTER_HEA_RPAGES"}, \
0110 {H_DISABLE_AND_GET_HEA, "H_DISABLE_AND_GET_HEA"}, \
0111 {H_GET_HEA_INFO, "H_GET_HEA_INFO"}, \
0112 {H_ALLOC_HEA_RESOURCE, "H_ALLOC_HEA_RESOURCE"}, \
0113 {H_ADD_CONN, "H_ADD_CONN"}, \
0114 {H_DEL_CONN, "H_DEL_CONN"}, \
0115 {H_JOIN, "H_JOIN"}, \
0116 {H_VASI_STATE, "H_VASI_STATE"}, \
0117 {H_ENABLE_CRQ, "H_ENABLE_CRQ"}, \
0118 {H_GET_EM_PARMS, "H_GET_EM_PARMS"}, \
0119 {H_GET_ENERGY_SCALE_INFO, "H_GET_ENERGY_SCALE_INFO"}, \
0120 {H_SET_MPP, "H_SET_MPP"}, \
0121 {H_GET_MPP, "H_GET_MPP"}, \
0122 {H_HOME_NODE_ASSOCIATIVITY, "H_HOME_NODE_ASSOCIATIVITY"}, \
0123 {H_BEST_ENERGY, "H_BEST_ENERGY"}, \
0124 {H_XIRR_X, "H_XIRR_X"}, \
0125 {H_RANDOM, "H_RANDOM"}, \
0126 {H_COP, "H_COP"}, \
0127 {H_GET_MPP_X, "H_GET_MPP_X"}, \
0128 {H_SET_MODE, "H_SET_MODE"}, \
0129 {H_REGISTER_PROC_TBL, "H_REGISTER_PROC_TBL"}, \
0130 {H_QUERY_VAS_CAPABILITIES, "H_QUERY_VAS_CAPABILITIES"}, \
0131 {H_INT_GET_SOURCE_INFO, "H_INT_GET_SOURCE_INFO"}, \
0132 {H_INT_SET_SOURCE_CONFIG, "H_INT_SET_SOURCE_CONFIG"}, \
0133 {H_INT_GET_QUEUE_INFO, "H_INT_GET_QUEUE_INFO"}, \
0134 {H_INT_SET_QUEUE_CONFIG, "H_INT_SET_QUEUE_CONFIG"}, \
0135 {H_INT_ESB, "H_INT_ESB"}, \
0136 {H_INT_RESET, "H_INT_RESET"}, \
0137 {H_RPT_INVALIDATE, "H_RPT_INVALIDATE"}, \
0138 {H_RTAS, "H_RTAS"}, \
0139 {H_LOGICAL_MEMOP, "H_LOGICAL_MEMOP"}, \
0140 {H_CAS, "H_CAS"}, \
0141 {H_UPDATE_DT, "H_UPDATE_DT"}, \
0142 {H_GET_PERF_COUNTER_INFO, "H_GET_PERF_COUNTER_INFO"}, \
0143 {H_SET_PARTITION_TABLE, "H_SET_PARTITION_TABLE"}, \
0144 {H_ENTER_NESTED, "H_ENTER_NESTED"}, \
0145 {H_TLB_INVALIDATE, "H_TLB_INVALIDATE"}, \
0146 {H_COPY_TOFROM_GUEST, "H_COPY_TOFROM_GUEST"}
0147
0148
0149 #define kvm_trace_symbol_kvmret \
0150 {RESUME_GUEST, "RESUME_GUEST"}, \
0151 {RESUME_GUEST_NV, "RESUME_GUEST_NV"}, \
0152 {RESUME_HOST, "RESUME_HOST"}, \
0153 {RESUME_HOST_NV, "RESUME_HOST_NV"}
0154
0155 #define kvm_trace_symbol_hcall_rc \
0156 {H_SUCCESS, "H_SUCCESS"}, \
0157 {H_BUSY, "H_BUSY"}, \
0158 {H_CLOSED, "H_CLOSED"}, \
0159 {H_NOT_AVAILABLE, "H_NOT_AVAILABLE"}, \
0160 {H_CONSTRAINED, "H_CONSTRAINED"}, \
0161 {H_PARTIAL, "H_PARTIAL"}, \
0162 {H_IN_PROGRESS, "H_IN_PROGRESS"}, \
0163 {H_PAGE_REGISTERED, "H_PAGE_REGISTERED"}, \
0164 {H_PARTIAL_STORE, "H_PARTIAL_STORE"}, \
0165 {H_PENDING, "H_PENDING"}, \
0166 {H_CONTINUE, "H_CONTINUE"}, \
0167 {H_LONG_BUSY_START_RANGE, "H_LONG_BUSY_START_RANGE"}, \
0168 {H_LONG_BUSY_ORDER_1_MSEC, "H_LONG_BUSY_ORDER_1_MSEC"}, \
0169 {H_LONG_BUSY_ORDER_10_MSEC, "H_LONG_BUSY_ORDER_10_MSEC"}, \
0170 {H_LONG_BUSY_ORDER_100_MSEC, "H_LONG_BUSY_ORDER_100_MSEC"}, \
0171 {H_LONG_BUSY_ORDER_1_SEC, "H_LONG_BUSY_ORDER_1_SEC"}, \
0172 {H_LONG_BUSY_ORDER_10_SEC, "H_LONG_BUSY_ORDER_10_SEC"}, \
0173 {H_LONG_BUSY_ORDER_100_SEC, "H_LONG_BUSY_ORDER_100_SEC"}, \
0174 {H_LONG_BUSY_END_RANGE, "H_LONG_BUSY_END_RANGE"}, \
0175 {H_TOO_HARD, "H_TOO_HARD"}, \
0176 {H_HARDWARE, "H_HARDWARE"}, \
0177 {H_FUNCTION, "H_FUNCTION"}, \
0178 {H_PRIVILEGE, "H_PRIVILEGE"}, \
0179 {H_PARAMETER, "H_PARAMETER"}, \
0180 {H_BAD_MODE, "H_BAD_MODE"}, \
0181 {H_PTEG_FULL, "H_PTEG_FULL"}, \
0182 {H_NOT_FOUND, "H_NOT_FOUND"}, \
0183 {H_RESERVED_DABR, "H_RESERVED_DABR"}, \
0184 {H_NO_MEM, "H_NO_MEM"}, \
0185 {H_AUTHORITY, "H_AUTHORITY"}, \
0186 {H_PERMISSION, "H_PERMISSION"}, \
0187 {H_DROPPED, "H_DROPPED"}, \
0188 {H_SOURCE_PARM, "H_SOURCE_PARM"}, \
0189 {H_DEST_PARM, "H_DEST_PARM"}, \
0190 {H_REMOTE_PARM, "H_REMOTE_PARM"}, \
0191 {H_RESOURCE, "H_RESOURCE"}, \
0192 {H_ADAPTER_PARM, "H_ADAPTER_PARM"}, \
0193 {H_RH_PARM, "H_RH_PARM"}, \
0194 {H_RCQ_PARM, "H_RCQ_PARM"}, \
0195 {H_SCQ_PARM, "H_SCQ_PARM"}, \
0196 {H_EQ_PARM, "H_EQ_PARM"}, \
0197 {H_RT_PARM, "H_RT_PARM"}, \
0198 {H_ST_PARM, "H_ST_PARM"}, \
0199 {H_SIGT_PARM, "H_SIGT_PARM"}, \
0200 {H_TOKEN_PARM, "H_TOKEN_PARM"}, \
0201 {H_MLENGTH_PARM, "H_MLENGTH_PARM"}, \
0202 {H_MEM_PARM, "H_MEM_PARM"}, \
0203 {H_MEM_ACCESS_PARM, "H_MEM_ACCESS_PARM"}, \
0204 {H_ATTR_PARM, "H_ATTR_PARM"}, \
0205 {H_PORT_PARM, "H_PORT_PARM"}, \
0206 {H_MCG_PARM, "H_MCG_PARM"}, \
0207 {H_VL_PARM, "H_VL_PARM"}, \
0208 {H_TSIZE_PARM, "H_TSIZE_PARM"}, \
0209 {H_TRACE_PARM, "H_TRACE_PARM"}, \
0210 {H_MASK_PARM, "H_MASK_PARM"}, \
0211 {H_MCG_FULL, "H_MCG_FULL"}, \
0212 {H_ALIAS_EXIST, "H_ALIAS_EXIST"}, \
0213 {H_P_COUNTER, "H_P_COUNTER"}, \
0214 {H_TABLE_FULL, "H_TABLE_FULL"}, \
0215 {H_ALT_TABLE, "H_ALT_TABLE"}, \
0216 {H_MR_CONDITION, "H_MR_CONDITION"}, \
0217 {H_NOT_ENOUGH_RESOURCES, "H_NOT_ENOUGH_RESOURCES"}, \
0218 {H_R_STATE, "H_R_STATE"}, \
0219 {H_RESCINDED, "H_RESCINDED"}, \
0220 {H_P2, "H_P2"}, \
0221 {H_P3, "H_P3"}, \
0222 {H_P4, "H_P4"}, \
0223 {H_P5, "H_P5"}, \
0224 {H_P6, "H_P6"}, \
0225 {H_P7, "H_P7"}, \
0226 {H_P8, "H_P8"}, \
0227 {H_P9, "H_P9"}, \
0228 {H_TOO_BIG, "H_TOO_BIG"}, \
0229 {H_OVERLAP, "H_OVERLAP"}, \
0230 {H_INTERRUPT, "H_INTERRUPT"}, \
0231 {H_BAD_DATA, "H_BAD_DATA"}, \
0232 {H_NOT_ACTIVE, "H_NOT_ACTIVE"}, \
0233 {H_SG_LIST, "H_SG_LIST"}, \
0234 {H_OP_MODE, "H_OP_MODE"}, \
0235 {H_COP_HW, "H_COP_HW"}, \
0236 {H_UNSUPPORTED_FLAG_START, "H_UNSUPPORTED_FLAG_START"}, \
0237 {H_UNSUPPORTED_FLAG_END, "H_UNSUPPORTED_FLAG_END"}, \
0238 {H_MULTI_THREADS_ACTIVE, "H_MULTI_THREADS_ACTIVE"}, \
0239 {H_OUTSTANDING_COP_OPS, "H_OUTSTANDING_COP_OPS"}
0240
0241 TRACE_EVENT(kvm_guest_enter,
0242 TP_PROTO(struct kvm_vcpu *vcpu),
0243 TP_ARGS(vcpu),
0244
0245 TP_STRUCT__entry(
0246 __field(int, vcpu_id)
0247 __field(unsigned long, pc)
0248 __field(unsigned long, pending_exceptions)
0249 __field(u8, ceded)
0250 ),
0251
0252 TP_fast_assign(
0253 __entry->vcpu_id = vcpu->vcpu_id;
0254 __entry->pc = kvmppc_get_pc(vcpu);
0255 __entry->ceded = vcpu->arch.ceded;
0256 __entry->pending_exceptions = vcpu->arch.pending_exceptions;
0257 ),
0258
0259 TP_printk("VCPU %d: pc=0x%lx pexcp=0x%lx ceded=%d",
0260 __entry->vcpu_id,
0261 __entry->pc,
0262 __entry->pending_exceptions, __entry->ceded)
0263 );
0264
0265 TRACE_EVENT(kvm_guest_exit,
0266 TP_PROTO(struct kvm_vcpu *vcpu),
0267 TP_ARGS(vcpu),
0268
0269 TP_STRUCT__entry(
0270 __field(int, vcpu_id)
0271 __field(int, trap)
0272 __field(unsigned long, pc)
0273 __field(unsigned long, msr)
0274 __field(u8, ceded)
0275 ),
0276
0277 TP_fast_assign(
0278 __entry->vcpu_id = vcpu->vcpu_id;
0279 __entry->trap = vcpu->arch.trap;
0280 __entry->ceded = vcpu->arch.ceded;
0281 __entry->pc = kvmppc_get_pc(vcpu);
0282 __entry->msr = vcpu->arch.shregs.msr;
0283 ),
0284
0285 TP_printk("VCPU %d: trap=%s pc=0x%lx msr=0x%lx, ceded=%d",
0286 __entry->vcpu_id,
0287 __print_symbolic(__entry->trap, kvm_trace_symbol_exit),
0288 __entry->pc, __entry->msr, __entry->ceded
0289 )
0290 );
0291
0292 TRACE_EVENT(kvm_page_fault_enter,
0293 TP_PROTO(struct kvm_vcpu *vcpu, unsigned long *hptep,
0294 struct kvm_memory_slot *memslot, unsigned long ea,
0295 unsigned long dsisr),
0296
0297 TP_ARGS(vcpu, hptep, memslot, ea, dsisr),
0298
0299 TP_STRUCT__entry(
0300 __field(int, vcpu_id)
0301 __field(unsigned long, hpte_v)
0302 __field(unsigned long, hpte_r)
0303 __field(unsigned long, gpte_r)
0304 __field(unsigned long, ea)
0305 __field(u64, base_gfn)
0306 __field(u32, slot_flags)
0307 __field(u32, dsisr)
0308 ),
0309
0310 TP_fast_assign(
0311 __entry->vcpu_id = vcpu->vcpu_id;
0312 __entry->hpte_v = hptep[0];
0313 __entry->hpte_r = hptep[1];
0314 __entry->gpte_r = hptep[2];
0315 __entry->ea = ea;
0316 __entry->dsisr = dsisr;
0317 __entry->base_gfn = memslot ? memslot->base_gfn : -1UL;
0318 __entry->slot_flags = memslot ? memslot->flags : 0;
0319 ),
0320
0321 TP_printk("VCPU %d: hpte=0x%lx:0x%lx guest=0x%lx ea=0x%lx,%x slot=0x%llx,0x%x",
0322 __entry->vcpu_id,
0323 __entry->hpte_v, __entry->hpte_r, __entry->gpte_r,
0324 __entry->ea, __entry->dsisr,
0325 __entry->base_gfn, __entry->slot_flags)
0326 );
0327
0328 TRACE_EVENT(kvm_page_fault_exit,
0329 TP_PROTO(struct kvm_vcpu *vcpu, unsigned long *hptep, long ret),
0330
0331 TP_ARGS(vcpu, hptep, ret),
0332
0333 TP_STRUCT__entry(
0334 __field(int, vcpu_id)
0335 __field(unsigned long, hpte_v)
0336 __field(unsigned long, hpte_r)
0337 __field(long, ret)
0338 ),
0339
0340 TP_fast_assign(
0341 __entry->vcpu_id = vcpu->vcpu_id;
0342 __entry->hpte_v = hptep[0];
0343 __entry->hpte_r = hptep[1];
0344 __entry->ret = ret;
0345 ),
0346
0347 TP_printk("VCPU %d: hpte=0x%lx:0x%lx ret=0x%lx",
0348 __entry->vcpu_id,
0349 __entry->hpte_v, __entry->hpte_r, __entry->ret)
0350 );
0351
0352 TRACE_EVENT(kvm_hcall_enter,
0353 TP_PROTO(struct kvm_vcpu *vcpu),
0354
0355 TP_ARGS(vcpu),
0356
0357 TP_STRUCT__entry(
0358 __field(int, vcpu_id)
0359 __field(unsigned long, req)
0360 __field(unsigned long, gpr4)
0361 __field(unsigned long, gpr5)
0362 __field(unsigned long, gpr6)
0363 __field(unsigned long, gpr7)
0364 ),
0365
0366 TP_fast_assign(
0367 __entry->vcpu_id = vcpu->vcpu_id;
0368 __entry->req = kvmppc_get_gpr(vcpu, 3);
0369 __entry->gpr4 = kvmppc_get_gpr(vcpu, 4);
0370 __entry->gpr5 = kvmppc_get_gpr(vcpu, 5);
0371 __entry->gpr6 = kvmppc_get_gpr(vcpu, 6);
0372 __entry->gpr7 = kvmppc_get_gpr(vcpu, 7);
0373 ),
0374
0375 TP_printk("VCPU %d: hcall=%s GPR4-7=0x%lx,0x%lx,0x%lx,0x%lx",
0376 __entry->vcpu_id,
0377 __print_symbolic(__entry->req, kvm_trace_symbol_hcall),
0378 __entry->gpr4, __entry->gpr5, __entry->gpr6, __entry->gpr7)
0379 );
0380
0381 TRACE_EVENT(kvm_hcall_exit,
0382 TP_PROTO(struct kvm_vcpu *vcpu, int ret),
0383
0384 TP_ARGS(vcpu, ret),
0385
0386 TP_STRUCT__entry(
0387 __field(int, vcpu_id)
0388 __field(unsigned long, ret)
0389 __field(unsigned long, hcall_rc)
0390 ),
0391
0392 TP_fast_assign(
0393 __entry->vcpu_id = vcpu->vcpu_id;
0394 __entry->ret = ret;
0395 __entry->hcall_rc = kvmppc_get_gpr(vcpu, 3);
0396 ),
0397
0398 TP_printk("VCPU %d: ret=%s hcall_rc=%s",
0399 __entry->vcpu_id,
0400 __print_symbolic(__entry->ret, kvm_trace_symbol_kvmret),
0401 __print_symbolic(__entry->ret & RESUME_FLAG_HOST ?
0402 H_TOO_HARD : __entry->hcall_rc,
0403 kvm_trace_symbol_hcall_rc))
0404 );
0405
0406 TRACE_EVENT(kvmppc_run_core,
0407 TP_PROTO(struct kvmppc_vcore *vc, int where),
0408
0409 TP_ARGS(vc, where),
0410
0411 TP_STRUCT__entry(
0412 __field(int, n_runnable)
0413 __field(int, runner_vcpu)
0414 __field(int, where)
0415 __field(pid_t, tgid)
0416 ),
0417
0418 TP_fast_assign(
0419 __entry->runner_vcpu = vc->runner->vcpu_id;
0420 __entry->n_runnable = vc->n_runnable;
0421 __entry->where = where;
0422 __entry->tgid = current->tgid;
0423 ),
0424
0425 TP_printk("%s runner_vcpu==%d runnable=%d tgid=%d",
0426 __entry->where ? "Exit" : "Enter",
0427 __entry->runner_vcpu, __entry->n_runnable, __entry->tgid)
0428 );
0429
0430 TRACE_EVENT(kvmppc_vcore_blocked,
0431 TP_PROTO(struct kvm_vcpu *vcpu, int where),
0432
0433 TP_ARGS(vcpu, where),
0434
0435 TP_STRUCT__entry(
0436 __field(int, n_runnable)
0437 __field(int, runner_vcpu)
0438 __field(int, where)
0439 __field(pid_t, tgid)
0440 ),
0441
0442 TP_fast_assign(
0443 __entry->runner_vcpu = vcpu->vcpu_id;
0444 __entry->n_runnable = vcpu->arch.vcore->n_runnable;
0445 __entry->where = where;
0446 __entry->tgid = current->tgid;
0447 ),
0448
0449 TP_printk("%s runner_vcpu=%d runnable=%d tgid=%d",
0450 __entry->where ? "Exit" : "Enter",
0451 __entry->runner_vcpu, __entry->n_runnable, __entry->tgid)
0452 );
0453
0454 TRACE_EVENT(kvmppc_vcore_wakeup,
0455 TP_PROTO(int do_sleep, __u64 ns),
0456
0457 TP_ARGS(do_sleep, ns),
0458
0459 TP_STRUCT__entry(
0460 __field(__u64, ns)
0461 __field(int, waited)
0462 __field(pid_t, tgid)
0463 ),
0464
0465 TP_fast_assign(
0466 __entry->ns = ns;
0467 __entry->waited = do_sleep;
0468 __entry->tgid = current->tgid;
0469 ),
0470
0471 TP_printk("%s time %llu ns, tgid=%d",
0472 __entry->waited ? "wait" : "poll",
0473 __entry->ns, __entry->tgid)
0474 );
0475
0476 TRACE_EVENT(kvmppc_run_vcpu_enter,
0477 TP_PROTO(struct kvm_vcpu *vcpu),
0478
0479 TP_ARGS(vcpu),
0480
0481 TP_STRUCT__entry(
0482 __field(int, vcpu_id)
0483 __field(pid_t, tgid)
0484 ),
0485
0486 TP_fast_assign(
0487 __entry->vcpu_id = vcpu->vcpu_id;
0488 __entry->tgid = current->tgid;
0489 ),
0490
0491 TP_printk("VCPU %d: tgid=%d", __entry->vcpu_id, __entry->tgid)
0492 );
0493
0494 TRACE_EVENT(kvmppc_run_vcpu_exit,
0495 TP_PROTO(struct kvm_vcpu *vcpu),
0496
0497 TP_ARGS(vcpu),
0498
0499 TP_STRUCT__entry(
0500 __field(int, vcpu_id)
0501 __field(int, exit)
0502 __field(int, ret)
0503 ),
0504
0505 TP_fast_assign(
0506 __entry->vcpu_id = vcpu->vcpu_id;
0507 __entry->exit = vcpu->run->exit_reason;
0508 __entry->ret = vcpu->arch.ret;
0509 ),
0510
0511 TP_printk("VCPU %d: exit=%d, ret=%d",
0512 __entry->vcpu_id, __entry->exit, __entry->ret)
0513 );
0514
0515 #endif
0516
0517
0518
0519 #undef TRACE_INCLUDE_PATH
0520 #undef TRACE_INCLUDE_FILE
0521
0522 #define TRACE_INCLUDE_PATH .
0523 #define TRACE_INCLUDE_FILE trace_hv
0524
0525 #include <trace/define_trace.h>
