trace_hv.h 14 KB

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