rpcgss.h 14 KB

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  1. /* SPDX-License-Identifier: GPL-2.0 */
  2. /*
  3. * Copyright (c) 2018 Oracle. All rights reserved.
  4. *
  5. * Trace point definitions for the "rpcgss" subsystem.
  6. */
  7. #undef TRACE_SYSTEM
  8. #define TRACE_SYSTEM rpcgss
  9. #if !defined(_TRACE_RPCGSS_H) || defined(TRACE_HEADER_MULTI_READ)
  10. #define _TRACE_RPCGSS_H
  11. #include <linux/tracepoint.h>
  12. #include <trace/events/sunrpc_base.h>
  13. /**
  14. ** GSS-API related trace events
  15. **/
  16. TRACE_DEFINE_ENUM(RPC_GSS_SVC_NONE);
  17. TRACE_DEFINE_ENUM(RPC_GSS_SVC_INTEGRITY);
  18. TRACE_DEFINE_ENUM(RPC_GSS_SVC_PRIVACY);
  19. #define show_gss_service(x) \
  20. __print_symbolic(x, \
  21. { RPC_GSS_SVC_NONE, "none" }, \
  22. { RPC_GSS_SVC_INTEGRITY, "integrity" }, \
  23. { RPC_GSS_SVC_PRIVACY, "privacy" })
  24. TRACE_DEFINE_ENUM(GSS_S_BAD_MECH);
  25. TRACE_DEFINE_ENUM(GSS_S_BAD_NAME);
  26. TRACE_DEFINE_ENUM(GSS_S_BAD_NAMETYPE);
  27. TRACE_DEFINE_ENUM(GSS_S_BAD_BINDINGS);
  28. TRACE_DEFINE_ENUM(GSS_S_BAD_STATUS);
  29. TRACE_DEFINE_ENUM(GSS_S_BAD_SIG);
  30. TRACE_DEFINE_ENUM(GSS_S_NO_CRED);
  31. TRACE_DEFINE_ENUM(GSS_S_NO_CONTEXT);
  32. TRACE_DEFINE_ENUM(GSS_S_DEFECTIVE_TOKEN);
  33. TRACE_DEFINE_ENUM(GSS_S_DEFECTIVE_CREDENTIAL);
  34. TRACE_DEFINE_ENUM(GSS_S_CREDENTIALS_EXPIRED);
  35. TRACE_DEFINE_ENUM(GSS_S_CONTEXT_EXPIRED);
  36. TRACE_DEFINE_ENUM(GSS_S_FAILURE);
  37. TRACE_DEFINE_ENUM(GSS_S_BAD_QOP);
  38. TRACE_DEFINE_ENUM(GSS_S_UNAUTHORIZED);
  39. TRACE_DEFINE_ENUM(GSS_S_UNAVAILABLE);
  40. TRACE_DEFINE_ENUM(GSS_S_DUPLICATE_ELEMENT);
  41. TRACE_DEFINE_ENUM(GSS_S_NAME_NOT_MN);
  42. TRACE_DEFINE_ENUM(GSS_S_CONTINUE_NEEDED);
  43. TRACE_DEFINE_ENUM(GSS_S_DUPLICATE_TOKEN);
  44. TRACE_DEFINE_ENUM(GSS_S_OLD_TOKEN);
  45. TRACE_DEFINE_ENUM(GSS_S_UNSEQ_TOKEN);
  46. TRACE_DEFINE_ENUM(GSS_S_GAP_TOKEN);
  47. #define show_gss_status(x) \
  48. __print_flags(x, "|", \
  49. { GSS_S_BAD_MECH, "GSS_S_BAD_MECH" }, \
  50. { GSS_S_BAD_NAME, "GSS_S_BAD_NAME" }, \
  51. { GSS_S_BAD_NAMETYPE, "GSS_S_BAD_NAMETYPE" }, \
  52. { GSS_S_BAD_BINDINGS, "GSS_S_BAD_BINDINGS" }, \
  53. { GSS_S_BAD_STATUS, "GSS_S_BAD_STATUS" }, \
  54. { GSS_S_BAD_SIG, "GSS_S_BAD_SIG" }, \
  55. { GSS_S_NO_CRED, "GSS_S_NO_CRED" }, \
  56. { GSS_S_NO_CONTEXT, "GSS_S_NO_CONTEXT" }, \
  57. { GSS_S_DEFECTIVE_TOKEN, "GSS_S_DEFECTIVE_TOKEN" }, \
  58. { GSS_S_DEFECTIVE_CREDENTIAL, "GSS_S_DEFECTIVE_CREDENTIAL" }, \
  59. { GSS_S_CREDENTIALS_EXPIRED, "GSS_S_CREDENTIALS_EXPIRED" }, \
  60. { GSS_S_CONTEXT_EXPIRED, "GSS_S_CONTEXT_EXPIRED" }, \
  61. { GSS_S_FAILURE, "GSS_S_FAILURE" }, \
  62. { GSS_S_BAD_QOP, "GSS_S_BAD_QOP" }, \
  63. { GSS_S_UNAUTHORIZED, "GSS_S_UNAUTHORIZED" }, \
  64. { GSS_S_UNAVAILABLE, "GSS_S_UNAVAILABLE" }, \
  65. { GSS_S_DUPLICATE_ELEMENT, "GSS_S_DUPLICATE_ELEMENT" }, \
  66. { GSS_S_NAME_NOT_MN, "GSS_S_NAME_NOT_MN" }, \
  67. { GSS_S_CONTINUE_NEEDED, "GSS_S_CONTINUE_NEEDED" }, \
  68. { GSS_S_DUPLICATE_TOKEN, "GSS_S_DUPLICATE_TOKEN" }, \
  69. { GSS_S_OLD_TOKEN, "GSS_S_OLD_TOKEN" }, \
  70. { GSS_S_UNSEQ_TOKEN, "GSS_S_UNSEQ_TOKEN" }, \
  71. { GSS_S_GAP_TOKEN, "GSS_S_GAP_TOKEN" })
  72. DECLARE_EVENT_CLASS(rpcgss_gssapi_event,
  73. TP_PROTO(
  74. const struct rpc_task *task,
  75. u32 maj_stat
  76. ),
  77. TP_ARGS(task, maj_stat),
  78. TP_STRUCT__entry(
  79. __field(unsigned int, task_id)
  80. __field(unsigned int, client_id)
  81. __field(u32, maj_stat)
  82. ),
  83. TP_fast_assign(
  84. __entry->task_id = task->tk_pid;
  85. __entry->client_id = task->tk_client->cl_clid;
  86. __entry->maj_stat = maj_stat;
  87. ),
  88. TP_printk(SUNRPC_TRACE_TASK_SPECIFIER " maj_stat=%s",
  89. __entry->task_id, __entry->client_id,
  90. __entry->maj_stat == 0 ?
  91. "GSS_S_COMPLETE" : show_gss_status(__entry->maj_stat))
  92. );
  93. #define DEFINE_GSSAPI_EVENT(name) \
  94. DEFINE_EVENT(rpcgss_gssapi_event, rpcgss_##name, \
  95. TP_PROTO( \
  96. const struct rpc_task *task, \
  97. u32 maj_stat \
  98. ), \
  99. TP_ARGS(task, maj_stat))
  100. TRACE_EVENT(rpcgss_import_ctx,
  101. TP_PROTO(
  102. int status
  103. ),
  104. TP_ARGS(status),
  105. TP_STRUCT__entry(
  106. __field(int, status)
  107. ),
  108. TP_fast_assign(
  109. __entry->status = status;
  110. ),
  111. TP_printk("status=%d", __entry->status)
  112. );
  113. DEFINE_GSSAPI_EVENT(get_mic);
  114. DEFINE_GSSAPI_EVENT(verify_mic);
  115. DEFINE_GSSAPI_EVENT(wrap);
  116. DEFINE_GSSAPI_EVENT(unwrap);
  117. DECLARE_EVENT_CLASS(rpcgss_ctx_class,
  118. TP_PROTO(
  119. const struct gss_cred *gc
  120. ),
  121. TP_ARGS(gc),
  122. TP_STRUCT__entry(
  123. __field(const void *, cred)
  124. __field(unsigned long, service)
  125. __string(principal, gc->gc_principal)
  126. ),
  127. TP_fast_assign(
  128. __entry->cred = gc;
  129. __entry->service = gc->gc_service;
  130. __assign_str(principal, gc->gc_principal);
  131. ),
  132. TP_printk("cred=%p service=%s principal='%s'",
  133. __entry->cred, show_gss_service(__entry->service),
  134. __get_str(principal))
  135. );
  136. #define DEFINE_CTX_EVENT(name) \
  137. DEFINE_EVENT(rpcgss_ctx_class, rpcgss_ctx_##name, \
  138. TP_PROTO( \
  139. const struct gss_cred *gc \
  140. ), \
  141. TP_ARGS(gc))
  142. DEFINE_CTX_EVENT(init);
  143. DEFINE_CTX_EVENT(destroy);
  144. DECLARE_EVENT_CLASS(rpcgss_svc_gssapi_class,
  145. TP_PROTO(
  146. const struct svc_rqst *rqstp,
  147. u32 maj_stat
  148. ),
  149. TP_ARGS(rqstp, maj_stat),
  150. TP_STRUCT__entry(
  151. __field(u32, xid)
  152. __field(u32, maj_stat)
  153. __string(addr, rqstp->rq_xprt->xpt_remotebuf)
  154. ),
  155. TP_fast_assign(
  156. __entry->xid = __be32_to_cpu(rqstp->rq_xid);
  157. __entry->maj_stat = maj_stat;
  158. __assign_str(addr, rqstp->rq_xprt->xpt_remotebuf);
  159. ),
  160. TP_printk("addr=%s xid=0x%08x maj_stat=%s",
  161. __get_str(addr), __entry->xid,
  162. __entry->maj_stat == 0 ?
  163. "GSS_S_COMPLETE" : show_gss_status(__entry->maj_stat))
  164. );
  165. #define DEFINE_SVC_GSSAPI_EVENT(name) \
  166. DEFINE_EVENT(rpcgss_svc_gssapi_class, rpcgss_svc_##name, \
  167. TP_PROTO( \
  168. const struct svc_rqst *rqstp, \
  169. u32 maj_stat \
  170. ), \
  171. TP_ARGS(rqstp, maj_stat))
  172. DEFINE_SVC_GSSAPI_EVENT(unwrap);
  173. DEFINE_SVC_GSSAPI_EVENT(mic);
  174. TRACE_EVENT(rpcgss_svc_unwrap_failed,
  175. TP_PROTO(
  176. const struct svc_rqst *rqstp
  177. ),
  178. TP_ARGS(rqstp),
  179. TP_STRUCT__entry(
  180. __field(u32, xid)
  181. __string(addr, rqstp->rq_xprt->xpt_remotebuf)
  182. ),
  183. TP_fast_assign(
  184. __entry->xid = be32_to_cpu(rqstp->rq_xid);
  185. __assign_str(addr, rqstp->rq_xprt->xpt_remotebuf);
  186. ),
  187. TP_printk("addr=%s xid=0x%08x", __get_str(addr), __entry->xid)
  188. );
  189. TRACE_EVENT(rpcgss_svc_seqno_bad,
  190. TP_PROTO(
  191. const struct svc_rqst *rqstp,
  192. u32 expected,
  193. u32 received
  194. ),
  195. TP_ARGS(rqstp, expected, received),
  196. TP_STRUCT__entry(
  197. __field(u32, expected)
  198. __field(u32, received)
  199. __field(u32, xid)
  200. __string(addr, rqstp->rq_xprt->xpt_remotebuf)
  201. ),
  202. TP_fast_assign(
  203. __entry->expected = expected;
  204. __entry->received = received;
  205. __entry->xid = __be32_to_cpu(rqstp->rq_xid);
  206. __assign_str(addr, rqstp->rq_xprt->xpt_remotebuf);
  207. ),
  208. TP_printk("addr=%s xid=0x%08x expected seqno %u, received seqno %u",
  209. __get_str(addr), __entry->xid,
  210. __entry->expected, __entry->received)
  211. );
  212. TRACE_EVENT(rpcgss_svc_accept_upcall,
  213. TP_PROTO(
  214. const struct svc_rqst *rqstp,
  215. u32 major_status,
  216. u32 minor_status
  217. ),
  218. TP_ARGS(rqstp, major_status, minor_status),
  219. TP_STRUCT__entry(
  220. __field(u32, minor_status)
  221. __field(unsigned long, major_status)
  222. __field(u32, xid)
  223. __string(addr, rqstp->rq_xprt->xpt_remotebuf)
  224. ),
  225. TP_fast_assign(
  226. __entry->minor_status = minor_status;
  227. __entry->major_status = major_status;
  228. __entry->xid = be32_to_cpu(rqstp->rq_xid);
  229. __assign_str(addr, rqstp->rq_xprt->xpt_remotebuf);
  230. ),
  231. TP_printk("addr=%s xid=0x%08x major_status=%s (0x%08lx) minor_status=%u",
  232. __get_str(addr), __entry->xid,
  233. (__entry->major_status == 0) ? "GSS_S_COMPLETE" :
  234. show_gss_status(__entry->major_status),
  235. __entry->major_status, __entry->minor_status
  236. )
  237. );
  238. TRACE_EVENT(rpcgss_svc_authenticate,
  239. TP_PROTO(
  240. const struct svc_rqst *rqstp,
  241. const struct rpc_gss_wire_cred *gc
  242. ),
  243. TP_ARGS(rqstp, gc),
  244. TP_STRUCT__entry(
  245. __field(u32, seqno)
  246. __field(u32, xid)
  247. __string(addr, rqstp->rq_xprt->xpt_remotebuf)
  248. ),
  249. TP_fast_assign(
  250. __entry->xid = be32_to_cpu(rqstp->rq_xid);
  251. __entry->seqno = gc->gc_seq;
  252. __assign_str(addr, rqstp->rq_xprt->xpt_remotebuf);
  253. ),
  254. TP_printk("addr=%s xid=0x%08x seqno=%u", __get_str(addr),
  255. __entry->xid, __entry->seqno)
  256. );
  257. /**
  258. ** GSS auth unwrap failures
  259. **/
  260. TRACE_EVENT(rpcgss_unwrap_failed,
  261. TP_PROTO(
  262. const struct rpc_task *task
  263. ),
  264. TP_ARGS(task),
  265. TP_STRUCT__entry(
  266. __field(unsigned int, task_id)
  267. __field(unsigned int, client_id)
  268. ),
  269. TP_fast_assign(
  270. __entry->task_id = task->tk_pid;
  271. __entry->client_id = task->tk_client->cl_clid;
  272. ),
  273. TP_printk(SUNRPC_TRACE_TASK_SPECIFIER,
  274. __entry->task_id, __entry->client_id)
  275. );
  276. TRACE_EVENT(rpcgss_bad_seqno,
  277. TP_PROTO(
  278. const struct rpc_task *task,
  279. u32 expected,
  280. u32 received
  281. ),
  282. TP_ARGS(task, expected, received),
  283. TP_STRUCT__entry(
  284. __field(unsigned int, task_id)
  285. __field(unsigned int, client_id)
  286. __field(u32, expected)
  287. __field(u32, received)
  288. ),
  289. TP_fast_assign(
  290. __entry->task_id = task->tk_pid;
  291. __entry->client_id = task->tk_client->cl_clid;
  292. __entry->expected = expected;
  293. __entry->received = received;
  294. ),
  295. TP_printk(SUNRPC_TRACE_TASK_SPECIFIER
  296. " expected seqno %u, received seqno %u",
  297. __entry->task_id, __entry->client_id,
  298. __entry->expected, __entry->received)
  299. );
  300. TRACE_EVENT(rpcgss_seqno,
  301. TP_PROTO(
  302. const struct rpc_task *task
  303. ),
  304. TP_ARGS(task),
  305. TP_STRUCT__entry(
  306. __field(unsigned int, task_id)
  307. __field(unsigned int, client_id)
  308. __field(u32, xid)
  309. __field(u32, seqno)
  310. ),
  311. TP_fast_assign(
  312. const struct rpc_rqst *rqst = task->tk_rqstp;
  313. __entry->task_id = task->tk_pid;
  314. __entry->client_id = task->tk_client->cl_clid;
  315. __entry->xid = be32_to_cpu(rqst->rq_xid);
  316. __entry->seqno = rqst->rq_seqno;
  317. ),
  318. TP_printk(SUNRPC_TRACE_TASK_SPECIFIER " xid=0x%08x seqno=%u",
  319. __entry->task_id, __entry->client_id,
  320. __entry->xid, __entry->seqno)
  321. );
  322. TRACE_EVENT(rpcgss_need_reencode,
  323. TP_PROTO(
  324. const struct rpc_task *task,
  325. u32 seq_xmit,
  326. bool ret
  327. ),
  328. TP_ARGS(task, seq_xmit, ret),
  329. TP_STRUCT__entry(
  330. __field(unsigned int, task_id)
  331. __field(unsigned int, client_id)
  332. __field(u32, xid)
  333. __field(u32, seq_xmit)
  334. __field(u32, seqno)
  335. __field(bool, ret)
  336. ),
  337. TP_fast_assign(
  338. __entry->task_id = task->tk_pid;
  339. __entry->client_id = task->tk_client->cl_clid;
  340. __entry->xid = be32_to_cpu(task->tk_rqstp->rq_xid);
  341. __entry->seq_xmit = seq_xmit;
  342. __entry->seqno = task->tk_rqstp->rq_seqno;
  343. __entry->ret = ret;
  344. ),
  345. TP_printk(SUNRPC_TRACE_TASK_SPECIFIER
  346. " xid=0x%08x rq_seqno=%u seq_xmit=%u reencode %sneeded",
  347. __entry->task_id, __entry->client_id,
  348. __entry->xid, __entry->seqno, __entry->seq_xmit,
  349. __entry->ret ? "" : "un")
  350. );
  351. TRACE_EVENT(rpcgss_update_slack,
  352. TP_PROTO(
  353. const struct rpc_task *task,
  354. const struct rpc_auth *auth
  355. ),
  356. TP_ARGS(task, auth),
  357. TP_STRUCT__entry(
  358. __field(unsigned int, task_id)
  359. __field(unsigned int, client_id)
  360. __field(u32, xid)
  361. __field(const void *, auth)
  362. __field(unsigned int, rslack)
  363. __field(unsigned int, ralign)
  364. __field(unsigned int, verfsize)
  365. ),
  366. TP_fast_assign(
  367. __entry->task_id = task->tk_pid;
  368. __entry->client_id = task->tk_client->cl_clid;
  369. __entry->xid = be32_to_cpu(task->tk_rqstp->rq_xid);
  370. __entry->auth = auth;
  371. __entry->rslack = auth->au_rslack;
  372. __entry->ralign = auth->au_ralign;
  373. __entry->verfsize = auth->au_verfsize;
  374. ),
  375. TP_printk(SUNRPC_TRACE_TASK_SPECIFIER
  376. " xid=0x%08x auth=%p rslack=%u ralign=%u verfsize=%u\n",
  377. __entry->task_id, __entry->client_id, __entry->xid,
  378. __entry->auth, __entry->rslack, __entry->ralign,
  379. __entry->verfsize)
  380. );
  381. DECLARE_EVENT_CLASS(rpcgss_svc_seqno_class,
  382. TP_PROTO(
  383. const struct svc_rqst *rqstp,
  384. u32 seqno
  385. ),
  386. TP_ARGS(rqstp, seqno),
  387. TP_STRUCT__entry(
  388. __field(u32, xid)
  389. __field(u32, seqno)
  390. ),
  391. TP_fast_assign(
  392. __entry->xid = be32_to_cpu(rqstp->rq_xid);
  393. __entry->seqno = seqno;
  394. ),
  395. TP_printk("xid=0x%08x seqno=%u",
  396. __entry->xid, __entry->seqno)
  397. );
  398. #define DEFINE_SVC_SEQNO_EVENT(name) \
  399. DEFINE_EVENT(rpcgss_svc_seqno_class, rpcgss_svc_seqno_##name, \
  400. TP_PROTO( \
  401. const struct svc_rqst *rqstp, \
  402. u32 seqno \
  403. ), \
  404. TP_ARGS(rqstp, seqno))
  405. DEFINE_SVC_SEQNO_EVENT(large);
  406. DEFINE_SVC_SEQNO_EVENT(seen);
  407. TRACE_EVENT(rpcgss_svc_seqno_low,
  408. TP_PROTO(
  409. const struct svc_rqst *rqstp,
  410. u32 seqno,
  411. u32 min,
  412. u32 max
  413. ),
  414. TP_ARGS(rqstp, seqno, min, max),
  415. TP_STRUCT__entry(
  416. __field(u32, xid)
  417. __field(u32, seqno)
  418. __field(u32, min)
  419. __field(u32, max)
  420. ),
  421. TP_fast_assign(
  422. __entry->xid = be32_to_cpu(rqstp->rq_xid);
  423. __entry->seqno = seqno;
  424. __entry->min = min;
  425. __entry->max = max;
  426. ),
  427. TP_printk("xid=0x%08x seqno=%u window=[%u..%u]",
  428. __entry->xid, __entry->seqno, __entry->min, __entry->max)
  429. );
  430. /**
  431. ** gssd upcall related trace events
  432. **/
  433. TRACE_EVENT(rpcgss_upcall_msg,
  434. TP_PROTO(
  435. const char *buf
  436. ),
  437. TP_ARGS(buf),
  438. TP_STRUCT__entry(
  439. __string(msg, buf)
  440. ),
  441. TP_fast_assign(
  442. __assign_str(msg, buf);
  443. ),
  444. TP_printk("msg='%s'", __get_str(msg))
  445. );
  446. TRACE_EVENT(rpcgss_upcall_result,
  447. TP_PROTO(
  448. u32 uid,
  449. int result
  450. ),
  451. TP_ARGS(uid, result),
  452. TP_STRUCT__entry(
  453. __field(u32, uid)
  454. __field(int, result)
  455. ),
  456. TP_fast_assign(
  457. __entry->uid = uid;
  458. __entry->result = result;
  459. ),
  460. TP_printk("for uid %u, result=%d", __entry->uid, __entry->result)
  461. );
  462. TRACE_EVENT(rpcgss_context,
  463. TP_PROTO(
  464. u32 window_size,
  465. unsigned long expiry,
  466. unsigned long now,
  467. unsigned int timeout,
  468. unsigned int len,
  469. const u8 *data
  470. ),
  471. TP_ARGS(window_size, expiry, now, timeout, len, data),
  472. TP_STRUCT__entry(
  473. __field(unsigned long, expiry)
  474. __field(unsigned long, now)
  475. __field(unsigned int, timeout)
  476. __field(u32, window_size)
  477. __field(int, len)
  478. __string(acceptor, data)
  479. ),
  480. TP_fast_assign(
  481. __entry->expiry = expiry;
  482. __entry->now = now;
  483. __entry->timeout = timeout;
  484. __entry->window_size = window_size;
  485. __entry->len = len;
  486. strncpy(__get_str(acceptor), data, len);
  487. ),
  488. TP_printk("win_size=%u expiry=%lu now=%lu timeout=%u acceptor=%.*s",
  489. __entry->window_size, __entry->expiry, __entry->now,
  490. __entry->timeout, __entry->len, __get_str(acceptor))
  491. );
  492. /**
  493. ** Miscellaneous events
  494. */
  495. TRACE_DEFINE_ENUM(RPC_AUTH_GSS_KRB5);
  496. TRACE_DEFINE_ENUM(RPC_AUTH_GSS_KRB5I);
  497. TRACE_DEFINE_ENUM(RPC_AUTH_GSS_KRB5P);
  498. #define show_pseudoflavor(x) \
  499. __print_symbolic(x, \
  500. { RPC_AUTH_GSS_KRB5, "RPC_AUTH_GSS_KRB5" }, \
  501. { RPC_AUTH_GSS_KRB5I, "RPC_AUTH_GSS_KRB5I" }, \
  502. { RPC_AUTH_GSS_KRB5P, "RPC_AUTH_GSS_KRB5P" })
  503. TRACE_EVENT(rpcgss_createauth,
  504. TP_PROTO(
  505. unsigned int flavor,
  506. int error
  507. ),
  508. TP_ARGS(flavor, error),
  509. TP_STRUCT__entry(
  510. __field(unsigned int, flavor)
  511. __field(int, error)
  512. ),
  513. TP_fast_assign(
  514. __entry->flavor = flavor;
  515. __entry->error = error;
  516. ),
  517. TP_printk("flavor=%s error=%d",
  518. show_pseudoflavor(__entry->flavor), __entry->error)
  519. );
  520. TRACE_EVENT(rpcgss_oid_to_mech,
  521. TP_PROTO(
  522. const char *oid
  523. ),
  524. TP_ARGS(oid),
  525. TP_STRUCT__entry(
  526. __string(oid, oid)
  527. ),
  528. TP_fast_assign(
  529. __assign_str(oid, oid);
  530. ),
  531. TP_printk("mech for oid %s was not found", __get_str(oid))
  532. );
  533. #endif /* _TRACE_RPCGSS_H */
  534. #include <trace/define_trace.h>