1 /* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
2 * vim:expandtab:shiftwidth=8:tabstop=8:
4 * Copyright (C) 2001-2003 Cluster File Systems, Inc.
5 * Author: Peter J. Braam <braam@clusterfs.com>
6 * Author: Phil Schwan <phil@clusterfs.com>
7 * Author: Eric Barton <eeb@clusterfs.com>
9 * This file is part of Lustre, http://www.lustre.org.
11 * Lustre is free software; you can redistribute it and/or
12 * modify it under the terms of version 2 of the GNU General Public
13 * License as published by the Free Software Foundation.
15 * Lustre is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with Lustre; if not, write to the Free Software
22 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
24 * (Un)packing of OST requests
28 #define DEBUG_SUBSYSTEM S_RPC
30 #include <liblustre.h>
33 #include <linux/obd_support.h>
34 #include <linux/lustre_net.h>
37 #define HDR_SIZE(count) \
38 size_round(offsetof (struct lustre_msg, buflens[(count)]))
40 int lustre_msg_swabbed(struct lustre_msg *msg)
42 return (msg->magic == __swab32(PTLRPC_MSG_MAGIC));
45 static int lustre_pack_msg(int count, int *lens, char **bufs, int *len,
46 struct lustre_msg **msg)
52 size = HDR_SIZE (count);
53 for (i = 0; i < count; i++)
54 size += size_round(lens[i]);
58 OBD_ALLOC(*msg, *len);
63 m->magic = PTLRPC_MSG_MAGIC;
64 m->version = PTLRPC_MSG_VERSION;
66 for (i = 0; i < count; i++)
67 m->buflens[i] = lens[i];
69 ptr = (char *)m + HDR_SIZE(count);
70 for (i = 0; i < count; i++) {
74 LOGL(tmp, lens[i], ptr);
81 int lustre_pack_request(struct ptlrpc_request *req, int count, int *lens,
84 return lustre_pack_msg(count, lens, bufs, &req->rq_reqlen,
88 int lustre_pack_reply(struct ptlrpc_request *req, int count, int *lens,
91 return lustre_pack_msg(count, lens, bufs, &req->rq_replen,
95 /* This returns the size of the buffer that is required to hold a lustre_msg
96 * with the given sub-buffer lengths. */
97 int lustre_msg_size(int count, int *lengths)
102 size = HDR_SIZE (count);
103 for (i = 0; i < count; i++)
104 size += size_round(lengths[i]);
109 int lustre_unpack_msg(struct lustre_msg *m, int len)
116 /* We can provide a slightly better error log, if we check the
117 * message magic and version first. In the future, struct
118 * lustre_msg may grow, and we'd like to log a version mismatch,
119 * rather than a short message.
122 required_len = MAX (offsetof (struct lustre_msg, version) +
124 offsetof (struct lustre_msg, magic) +
126 if (len < required_len) {
127 /* can't even look inside the message */
128 CERROR ("message length %d too small for magic/version check\n",
133 flipped = lustre_msg_swabbed(m);
135 __swab32s (&m->version);
136 else if (m->magic != PTLRPC_MSG_MAGIC) {
137 CERROR("wrong lustre_msg magic %#08x\n", m->magic);
141 if (m->version != PTLRPC_MSG_VERSION) {
142 CERROR("wrong lustre_msg version %#08x\n", m->version);
146 /* Now we know the sender speaks my language (but possibly flipped)...*/
147 required_len = HDR_SIZE(0);
148 if (len < required_len) {
149 /* can't even look inside the message */
150 CERROR ("message length %d too small for lustre_msg\n", len);
155 __swab32s (&m->type);
157 __swab64s (&m->last_xid);
158 __swab64s (&m->last_committed);
159 __swab64s (&m->transno);
160 __swab32s (&m->status);
161 __swab32s (&m->bufcount);
162 __swab32s (&m->flags);
165 required_len = HDR_SIZE(m->bufcount);
167 if (len < required_len) {
168 /* didn't receive all the buffer lengths */
169 CERROR ("message length %d too small for %d buflens\n",
174 for (i = 0; i < m->bufcount; i++) {
176 __swab32s (&m->buflens[i]);
177 required_len += size_round(m->buflens[i]);
180 if (len < required_len) {
181 CERROR("len: %d, required_len %d\n", len, required_len);
182 CERROR("bufcount: %d\n", m->bufcount);
183 for (i = 0; i < m->bufcount; i++)
184 CERROR("buffer %d length %d\n", i, m->buflens[i]);
191 void *lustre_msg_buf(struct lustre_msg *m, int n, int min_size)
201 bufcount = m->bufcount;
203 CDEBUG(D_INFO, "msg %p buffer[%d] not present (count %d)\n",
208 buflen = m->buflens[n];
209 if (buflen < min_size) {
210 CERROR("msg %p buffer[%d] size %d too small (required %d)\n",
211 m, n, buflen, min_size);
215 offset = HDR_SIZE(bufcount);
216 for (i = 0; i < n; i++)
217 offset += size_round(m->buflens[i]);
219 return (char *)m + offset;
222 char *lustre_msg_string (struct lustre_msg *m, int index, int max_len)
224 /* max_len == 0 means the string should fill the buffer */
225 char *str = lustre_msg_buf (m, index, 0);
230 CERROR ("can't unpack string in msg %p buffer[%d]\n", m, index);
234 blen = m->buflens[index];
235 slen = strnlen (str, blen);
237 if (slen == blen) { /* not NULL terminated */
238 CERROR ("can't unpack non-NULL terminated string in "
239 "msg %p buffer[%d] len %d\n", m, index, blen);
244 if (slen != blen - 1) {
245 CERROR ("can't unpack short string in msg %p "
246 "buffer[%d] len %d: strlen %d\n",
247 m, index, blen, slen);
250 } else if (slen > max_len) {
251 CERROR ("can't unpack oversized string in msg %p "
252 "buffer[%d] len %d strlen %d: max %d expected\n",
253 m, index, blen, slen, max_len);
260 /* Wrap up the normal fixed length case */
261 void *lustre_swab_reqbuf (struct ptlrpc_request *req, int index, int min_size,
266 LASSERT_REQSWAB(req, index);
268 ptr = lustre_msg_buf(req->rq_reqmsg, index, min_size);
272 if (swabber != NULL && lustre_msg_swabbed(req->rq_reqmsg))
273 ((void (*)(void *))swabber)(ptr);
278 /* Wrap up the normal fixed length case */
279 void *lustre_swab_repbuf (struct ptlrpc_request *req, int index, int min_size,
284 LASSERT_REPSWAB(req, index);
286 ptr = lustre_msg_buf(req->rq_repmsg, index, min_size);
290 if (swabber != NULL && lustre_msg_swabbed(req->rq_repmsg))
291 ((void (*)(void *))swabber)(ptr);
296 /* byte flipping routines for all wire types declared in
297 * lustre_idl.h implemented here.
300 void lustre_swab_obdo (struct obdo *o)
302 __swab64s (&o->o_id);
303 __swab64s (&o->o_gr);
304 __swab64s (&o->o_atime);
305 __swab64s (&o->o_mtime);
306 __swab64s (&o->o_ctime);
307 __swab64s (&o->o_size);
308 __swab64s (&o->o_blocks);
309 __swab64s (&o->o_rdev);
310 __swab32s (&o->o_blksize);
311 __swab32s (&o->o_mode);
312 __swab32s (&o->o_uid);
313 __swab32s (&o->o_gid);
314 __swab32s (&o->o_flags);
315 __swab32s (&o->o_nlink);
316 __swab32s (&o->o_generation);
317 __swab32s (&o->o_valid);
318 __swab32s (&o->o_obdflags);
319 __swab32s (&o->o_easize);
320 /* o_inline is opaque */
323 void lustre_swab_obd_statfs (struct obd_statfs *os)
325 __swab64s (&os->os_type);
326 __swab64s (&os->os_blocks);
327 __swab64s (&os->os_bfree);
328 __swab64s (&os->os_bavail);
329 __swab64s (&os->os_ffree);
330 /* no need to swap os_fsid */
331 __swab32s (&os->os_bsize);
332 __swab32s (&os->os_namelen);
333 /* no need to swap os_spare */
336 void lustre_swab_obd_ioobj (struct obd_ioobj *ioo)
338 __swab64s (&ioo->ioo_id);
339 __swab64s (&ioo->ioo_gr);
340 __swab32s (&ioo->ioo_type);
341 __swab32s (&ioo->ioo_bufcnt);
344 void lustre_swab_niobuf_remote (struct niobuf_remote *nbr)
346 __swab64s (&nbr->offset);
347 __swab32s (&nbr->len);
348 __swab32s (&nbr->flags);
351 void lustre_swab_ost_body (struct ost_body *b)
353 lustre_swab_obdo (&b->oa);
356 void lustre_swab_ost_last_id(obd_id *id)
361 void lustre_swab_ll_fid (struct ll_fid *fid)
363 __swab64s (&fid->id);
364 __swab32s (&fid->generation);
365 __swab32s (&fid->f_type);
368 void lustre_swab_mds_status_req (struct mds_status_req *r)
370 __swab32s (&r->flags);
371 __swab32s (&r->repbuf);
374 void lustre_swab_mds_body (struct mds_body *b)
376 lustre_swab_ll_fid (&b->fid1);
377 lustre_swab_ll_fid (&b->fid2);
378 /* handle is opaque */
379 __swab64s (&b->size);
380 __swab64s (&b->blocks);
382 __swab32s (&b->valid);
383 __swab32s (&b->fsuid);
384 __swab32s (&b->fsgid);
385 __swab32s (&b->capability);
386 __swab32s (&b->mode);
389 __swab32s (&b->mtime);
390 __swab32s (&b->ctime);
391 __swab32s (&b->atime);
392 __swab32s (&b->flags);
393 __swab32s (&b->rdev);
394 __swab32s (&b->nlink);
395 __swab32s (&b->generation);
396 __swab32s (&b->suppgid);
397 __swab32s (&b->eadatasize);
400 void lustre_swab_mds_rec_setattr (struct mds_rec_setattr *sa)
402 __swab32s (&sa->sa_opcode);
403 __swab32s (&sa->sa_fsuid);
404 __swab32s (&sa->sa_fsgid);
405 __swab32s (&sa->sa_cap);
406 __swab32s (&sa->sa_suppgid);
407 __swab32s (&sa->sa_valid);
408 lustre_swab_ll_fid (&sa->sa_fid);
409 __swab32s (&sa->sa_mode);
410 __swab32s (&sa->sa_uid);
411 __swab32s (&sa->sa_gid);
412 __swab32s (&sa->sa_attr_flags);
413 __swab64s (&sa->sa_size);
414 __swab64s (&sa->sa_atime);
415 __swab64s (&sa->sa_mtime);
416 __swab64s (&sa->sa_ctime);
419 void lustre_swab_mds_rec_create (struct mds_rec_create *cr)
421 __swab32s (&cr->cr_opcode);
422 __swab32s (&cr->cr_fsuid);
423 __swab32s (&cr->cr_fsgid);
424 __swab32s (&cr->cr_cap);
425 __swab32s (&cr->cr_flags); /* for use with open */
426 __swab32s (&cr->cr_mode);
427 lustre_swab_ll_fid (&cr->cr_fid);
428 lustre_swab_ll_fid (&cr->cr_replayfid);
429 __swab64s (&cr->cr_time);
430 __swab64s (&cr->cr_rdev);
431 __swab32s (&cr->cr_suppgid);
434 void lustre_swab_mds_rec_link (struct mds_rec_link *lk)
436 __swab32s (&lk->lk_opcode);
437 __swab32s (&lk->lk_fsuid);
438 __swab32s (&lk->lk_fsgid);
439 __swab32s (&lk->lk_cap);
440 __swab32s (&lk->lk_suppgid1);
441 __swab32s (&lk->lk_suppgid2);
442 lustre_swab_ll_fid (&lk->lk_fid1);
443 lustre_swab_ll_fid (&lk->lk_fid2);
446 void lustre_swab_mds_rec_unlink (struct mds_rec_unlink *ul)
448 __swab32s (&ul->ul_opcode);
449 __swab32s (&ul->ul_fsuid);
450 __swab32s (&ul->ul_fsgid);
451 __swab32s (&ul->ul_cap);
452 __swab32s (&ul->ul_suppgid);
453 __swab32s (&ul->ul_mode);
454 lustre_swab_ll_fid (&ul->ul_fid1);
455 lustre_swab_ll_fid (&ul->ul_fid2);
458 void lustre_swab_mds_rec_rename (struct mds_rec_rename *rn)
460 __swab32s (&rn->rn_opcode);
461 __swab32s (&rn->rn_fsuid);
462 __swab32s (&rn->rn_fsgid);
463 __swab32s (&rn->rn_cap);
464 __swab32s (&rn->rn_suppgid1);
465 __swab32s (&rn->rn_suppgid2);
466 lustre_swab_ll_fid (&rn->rn_fid1);
467 lustre_swab_ll_fid (&rn->rn_fid2);
470 void lustre_swab_lov_desc (struct lov_desc *ld)
472 __swab32s (&ld->ld_tgt_count);
473 __swab32s (&ld->ld_active_tgt_count);
474 __swab32s (&ld->ld_default_stripe_count);
475 __swab64s (&ld->ld_default_stripe_size);
476 __swab64s (&ld->ld_default_stripe_offset);
477 __swab32s (&ld->ld_pattern);
478 /* uuid endian insensitive */
481 void lustre_swab_ldlm_res_id (struct ldlm_res_id *id)
485 for (i = 0; i < RES_NAME_SIZE; i++)
486 __swab64s (&id->name[i]);
489 void lustre_swab_ldlm_policy_data (ldlm_policy_data_t *d)
491 /* the lock data is a union and the first two fields are always an
492 * extent so it's ok to process an LDLM_EXTENT and LDLM_FLOCK lock
493 * data the same way. */
494 __swab64s (&d->l_flock.start);
495 __swab64s (&d->l_flock.end);
496 __swab32s (&d->l_flock.pid);
499 void lustre_swab_ldlm_intent (struct ldlm_intent *i)
504 void lustre_swab_ldlm_resource_desc (struct ldlm_resource_desc *r)
508 __swab32s (&r->lr_type);
509 lustre_swab_ldlm_res_id (&r->lr_name);
510 for (i = 0; i < RES_VERSION_SIZE; i++)
511 __swab32s (&r->lr_version[i]);
514 void lustre_swab_ldlm_lock_desc (struct ldlm_lock_desc *l)
518 lustre_swab_ldlm_resource_desc (&l->l_resource);
519 __swab32s (&l->l_req_mode);
520 __swab32s (&l->l_granted_mode);
521 lustre_swab_ldlm_policy_data (&l->l_policy_data);
522 for (i = 0; i < RES_VERSION_SIZE; i++)
523 __swab32s (&l->l_version[i]);
526 void lustre_swab_ldlm_request (struct ldlm_request *rq)
528 __swab32s (&rq->lock_flags);
529 lustre_swab_ldlm_lock_desc (&rq->lock_desc);
530 /* lock_handle1 opaque */
531 /* lock_handle2 opaque */
534 void lustre_swab_ldlm_reply (struct ldlm_reply *r)
536 __swab32s (&r->lock_flags);
537 __swab32s (&r->lock_mode);
538 lustre_swab_ldlm_res_id (&r->lock_resource_name);
539 /* lock_handle opaque */
540 lustre_swab_ldlm_policy_data (&r->lock_policy_data);
541 __swab64s (&r->lock_policy_res1);
542 __swab64s (&r->lock_policy_res2);
545 void lustre_swab_ptlbd_op (struct ptlbd_op *op)
547 __swab16s (&op->op_cmd);
548 __swab16s (&op->op_lun);
549 __swab16s (&op->op_niob_cnt);
550 /* ignore op__padding */
551 __swab32s (&op->op_block_cnt);
554 void lustre_swab_ptlbd_niob (struct ptlbd_niob *n)
556 __swab64s (&n->n_xid);
557 __swab64s (&n->n_block_nr);
558 __swab32s (&n->n_offset);
559 __swab32s (&n->n_length);
562 void lustre_swab_ptlbd_rsp (struct ptlbd_rsp *r)
564 __swab16s (&r->r_status);
565 __swab16s (&r->r_error_cnt);
568 /* no one calls this */
569 int llog_log_swabbed(struct llog_log_hdr *hdr)
571 if (hdr->llh_hdr.lrh_type == __swab32(LLOG_HDR_MAGIC))
573 if (hdr->llh_hdr.lrh_type == LLOG_HDR_MAGIC)
578 void lustre_swab_llogd_body (struct llogd_body *d)
580 __swab64s (&d->lgd_logid.lgl_oid);
581 __swab64s (&d->lgd_logid.lgl_ogr);
582 __swab32s (&d->lgd_logid.lgl_ogen);
583 __swab32s (&d->lgd_ctxt_idx);
584 __swab32s (&d->lgd_llh_flags);
585 __swab32s (&d->lgd_index);
586 __swab32s (&d->lgd_saved_index);
587 __swab32s (&d->lgd_len);
588 __swab64s (&d->lgd_cur_offset);
591 void lustre_swab_llog_hdr (struct llog_log_hdr *h)
593 __swab32s (&h->llh_hdr.lrh_index);
594 __swab32s (&h->llh_hdr.lrh_len);
595 __swab32s (&h->llh_hdr.lrh_type);
596 __swab64s (&h->llh_timestamp);
597 __swab32s (&h->llh_count);
598 __swab32s (&h->llh_bitmap_offset);
599 __swab32s (&h->llh_flags);
600 __swab32s (&h->llh_tail.lrt_index);
601 __swab32s (&h->llh_tail.lrt_len);
604 void lustre_swab_llogd_conn_body (struct llogd_conn_body *d)
606 __swab64s (&d->lgdc_gen.mnt_cnt);
607 __swab64s (&d->lgdc_gen.conn_cnt);
608 __swab64s (&d->lgdc_logid.lgl_oid);
609 __swab64s (&d->lgdc_logid.lgl_ogr);
610 __swab32s (&d->lgdc_logid.lgl_ogen);
611 __swab32s (&d->lgdc_ctxt_idx);
614 void lustre_assert_wire_constants (void)
617 /* Wire protocol assertions generated by 'wirecheck' */
620 LASSERT (PTLRPC_MSG_MAGIC == 0x0BD00BD0);
621 LASSERT (PTLRPC_MSG_VERSION == 0x00040002);
622 LASSERT (PTL_RPC_MSG_REQUEST == 4711);
623 LASSERT (PTL_RPC_MSG_ERR == 4712);
624 LASSERT (PTL_RPC_MSG_REPLY == 4713);
625 LASSERT (MSG_LAST_REPLAY == 1);
626 LASSERT (MSG_RESENT == 2);
627 LASSERT (MSG_CONNECT_RECOVERING == 1);
628 LASSERT (MSG_CONNECT_RECONNECT == 2);
629 LASSERT (MSG_CONNECT_REPLAYABLE == 4);
630 LASSERT (OST_REPLY == 0);
631 LASSERT (OST_GETATTR == 1);
632 LASSERT (OST_SETATTR == 2);
633 LASSERT (OST_READ == 3);
634 LASSERT (OST_WRITE == 4);
635 LASSERT (OST_CREATE == 5);
636 LASSERT (OST_DESTROY == 6);
637 LASSERT (OST_GET_INFO == 7);
638 LASSERT (OST_CONNECT == 8);
639 LASSERT (OST_DISCONNECT == 9);
640 LASSERT (OST_PUNCH == 10);
641 LASSERT (OST_OPEN == 11);
642 LASSERT (OST_CLOSE == 12);
643 LASSERT (OST_STATFS == 13);
644 LASSERT (OST_SAN_READ == 14);
645 LASSERT (OST_SAN_WRITE == 15);
646 LASSERT (OST_SYNC == 16);
647 LASSERT (OST_LAST_OPC == 17);
648 LASSERT (OST_FIRST_OPC == 0);
649 LASSERT (OBD_FL_INLINEDATA == 1);
650 LASSERT (OBD_FL_OBDMDEXISTS == 2);
651 LASSERT (LOV_MAGIC == 198183888);
652 LASSERT (OBD_MD_FLALL == -1);
653 LASSERT (OBD_MD_FLID == 1);
654 LASSERT (OBD_MD_FLATIME == 2);
655 LASSERT (OBD_MD_FLMTIME == 4);
656 LASSERT (OBD_MD_FLCTIME == 8);
657 LASSERT (OBD_MD_FLSIZE == 16);
658 LASSERT (OBD_MD_FLBLOCKS == 32);
659 LASSERT (OBD_MD_FLBLKSZ == 64);
660 LASSERT (OBD_MD_FLMODE == 128);
661 LASSERT (OBD_MD_FLTYPE == 256);
662 LASSERT (OBD_MD_FLUID == 512);
663 LASSERT (OBD_MD_FLGID == 1024);
664 LASSERT (OBD_MD_FLFLAGS == 2048);
665 LASSERT (OBD_MD_FLOBDFLG == 4096);
666 LASSERT (OBD_MD_FLNLINK == 8192);
667 LASSERT (OBD_MD_FLGENER == 16384);
668 LASSERT (OBD_MD_FLINLINE == 32768);
669 LASSERT (OBD_MD_FLRDEV == 65536);
670 LASSERT (OBD_MD_FLEASIZE == 131072);
671 LASSERT (OBD_MD_LINKNAME == 262144);
672 LASSERT (OBD_MD_FLHANDLE == 524288);
673 LASSERT (OBD_MD_FLCKSUM == 1048576);
674 LASSERT (OBD_BRW_READ == 1);
675 LASSERT (OBD_BRW_WRITE == 2);
676 LASSERT (OBD_BRW_CREATE == 4);
677 LASSERT (OBD_BRW_SYNC == 8);
678 LASSERT (OBD_OBJECT_EOF == 0xffffffffffffffffULL);
679 LASSERT (OST_REQ_HAS_OA1 == 1);
680 LASSERT (MDS_GETATTR == 33);
681 LASSERT (MDS_GETATTR_NAME == 34);
682 LASSERT (MDS_CLOSE == 35);
683 LASSERT (MDS_REINT == 36);
684 LASSERT (MDS_READPAGE == 37);
685 LASSERT (MDS_CONNECT == 38);
686 LASSERT (MDS_DISCONNECT == 39);
687 LASSERT (MDS_GETSTATUS == 40);
688 LASSERT (MDS_STATFS == 41);
689 LASSERT (MDS_GETLOVINFO == 42);
690 LASSERT (MDS_LAST_OPC == 43);
691 LASSERT (MDS_FIRST_OPC == 33);
692 LASSERT (REINT_SETATTR == 1);
693 LASSERT (REINT_CREATE == 2);
694 LASSERT (REINT_LINK == 3);
695 LASSERT (REINT_UNLINK == 4);
696 LASSERT (REINT_RENAME == 5);
697 LASSERT (REINT_OPEN == 6);
698 LASSERT (REINT_MAX == 6);
699 LASSERT (DISP_IT_EXECD == 1);
700 LASSERT (DISP_LOOKUP_EXECD == 2);
701 LASSERT (DISP_LOOKUP_NEG == 4);
702 LASSERT (DISP_LOOKUP_POS == 8);
703 LASSERT (DISP_OPEN_CREATE == 16);
704 LASSERT (DISP_OPEN_OPEN == 32);
705 LASSERT (MDS_STATUS_CONN == 1);
706 LASSERT (MDS_STATUS_LOV == 2);
707 LASSERT (MDS_OPEN_HAS_EA == (1 << 30));
708 LASSERT (LOV_RAID0 == 0);
709 LASSERT (LOV_RAIDRR == 1);
710 LASSERT (LDLM_ENQUEUE == 101);
711 LASSERT (LDLM_CONVERT == 102);
712 LASSERT (LDLM_CANCEL == 103);
713 LASSERT (LDLM_BL_CALLBACK == 104);
714 LASSERT (LDLM_CP_CALLBACK == 105);
715 LASSERT (LDLM_LAST_OPC == 106);
716 LASSERT (LDLM_FIRST_OPC == 101);
717 LASSERT (PTLBD_QUERY == 200);
718 LASSERT (PTLBD_READ == 201);
719 LASSERT (PTLBD_WRITE == 202);
720 LASSERT (PTLBD_FLUSH == 203);
721 LASSERT (PTLBD_CONNECT == 204);
722 LASSERT (PTLBD_DISCONNECT == 205);
723 LASSERT (PTLBD_LAST_OPC == 204);
724 LASSERT (PTLBD_FIRST_OPC == 200);
725 LASSERT (OBD_PING == 400);
726 /* Sizes and Offsets */
729 /* Checks for struct lustre_handle */
730 LASSERT (sizeof (struct lustre_handle) == 8);
731 LASSERT (offsetof (struct lustre_handle, cookie) == 0);
732 LASSERT (sizeof (((struct lustre_handle *)0)->cookie) == 8);
734 /* Checks for struct lustre_msg */
735 LASSERT (sizeof (struct lustre_msg) == 60);
736 LASSERT (offsetof (struct lustre_msg, handle) == 0);
737 LASSERT (sizeof (((struct lustre_msg *)0)->handle) == 8);
738 LASSERT (offsetof (struct lustre_msg, magic) == 8);
739 LASSERT (sizeof (((struct lustre_msg *)0)->magic) == 4);
740 LASSERT (offsetof (struct lustre_msg, type) == 12);
741 LASSERT (sizeof (((struct lustre_msg *)0)->type) == 4);
742 LASSERT (offsetof (struct lustre_msg, version) == 16);
743 LASSERT (sizeof (((struct lustre_msg *)0)->version) == 4);
744 LASSERT (offsetof (struct lustre_msg, opc) == 20);
745 LASSERT (sizeof (((struct lustre_msg *)0)->opc) == 4);
746 LASSERT (offsetof (struct lustre_msg, last_xid) == 24);
747 LASSERT (sizeof (((struct lustre_msg *)0)->last_xid) == 8);
748 LASSERT (offsetof (struct lustre_msg, last_committed) == 32);
749 LASSERT (sizeof (((struct lustre_msg *)0)->last_committed) == 8);
750 LASSERT (offsetof (struct lustre_msg, transno) == 40);
751 LASSERT (sizeof (((struct lustre_msg *)0)->transno) == 8);
752 LASSERT (offsetof (struct lustre_msg, status) == 48);
753 LASSERT (sizeof (((struct lustre_msg *)0)->status) == 4);
754 LASSERT (offsetof (struct lustre_msg, flags) == 52);
755 LASSERT (sizeof (((struct lustre_msg *)0)->flags) == 4);
756 LASSERT (offsetof (struct lustre_msg, bufcount) == 56);
757 LASSERT (sizeof (((struct lustre_msg *)0)->bufcount) == 4);
758 LASSERT (offsetof (struct lustre_msg, buflens[7]) == 88);
759 LASSERT (sizeof (((struct lustre_msg *)0)->buflens[7]) == 4);
761 /* Checks for struct obdo */
762 LASSERT (sizeof (struct obdo) == 164);
763 LASSERT (offsetof (struct obdo, o_id) == 0);
764 LASSERT (sizeof (((struct obdo *)0)->o_id) == 8);
765 LASSERT (offsetof (struct obdo, o_gr) == 8);
766 LASSERT (sizeof (((struct obdo *)0)->o_gr) == 8);
767 LASSERT (offsetof (struct obdo, o_atime) == 16);
768 LASSERT (sizeof (((struct obdo *)0)->o_atime) == 8);
769 LASSERT (offsetof (struct obdo, o_mtime) == 24);
770 LASSERT (sizeof (((struct obdo *)0)->o_mtime) == 8);
771 LASSERT (offsetof (struct obdo, o_ctime) == 32);
772 LASSERT (sizeof (((struct obdo *)0)->o_ctime) == 8);
773 LASSERT (offsetof (struct obdo, o_size) == 40);
774 LASSERT (sizeof (((struct obdo *)0)->o_size) == 8);
775 LASSERT (offsetof (struct obdo, o_blocks) == 48);
776 LASSERT (sizeof (((struct obdo *)0)->o_blocks) == 8);
777 LASSERT (offsetof (struct obdo, o_rdev) == 56);
778 LASSERT (sizeof (((struct obdo *)0)->o_rdev) == 8);
779 LASSERT (offsetof (struct obdo, o_blksize) == 64);
780 LASSERT (sizeof (((struct obdo *)0)->o_blksize) == 4);
781 LASSERT (offsetof (struct obdo, o_mode) == 68);
782 LASSERT (sizeof (((struct obdo *)0)->o_mode) == 4);
783 LASSERT (offsetof (struct obdo, o_uid) == 72);
784 LASSERT (sizeof (((struct obdo *)0)->o_uid) == 4);
785 LASSERT (offsetof (struct obdo, o_gid) == 76);
786 LASSERT (sizeof (((struct obdo *)0)->o_gid) == 4);
787 LASSERT (offsetof (struct obdo, o_flags) == 80);
788 LASSERT (sizeof (((struct obdo *)0)->o_flags) == 4);
789 LASSERT (offsetof (struct obdo, o_nlink) == 84);
790 LASSERT (sizeof (((struct obdo *)0)->o_nlink) == 4);
791 LASSERT (offsetof (struct obdo, o_generation) == 88);
792 LASSERT (sizeof (((struct obdo *)0)->o_generation) == 4);
793 LASSERT (offsetof (struct obdo, o_valid) == 92);
794 LASSERT (sizeof (((struct obdo *)0)->o_valid) == 4);
795 LASSERT (offsetof (struct obdo, o_obdflags) == 96);
796 LASSERT (sizeof (((struct obdo *)0)->o_obdflags) == 4);
797 LASSERT (offsetof (struct obdo, o_easize) == 100);
798 LASSERT (sizeof (((struct obdo *)0)->o_easize) == 4);
799 LASSERT (offsetof (struct obdo, o_inline) == 104);
800 LASSERT (sizeof (((struct obdo *)0)->o_inline) == 60);
802 /* Checks for struct obd_statfs */
803 LASSERT (sizeof (struct obd_statfs) == 144);
804 LASSERT (offsetof (struct obd_statfs, os_type) == 0);
805 LASSERT (sizeof (((struct obd_statfs *)0)->os_type) == 8);
806 LASSERT (offsetof (struct obd_statfs, os_blocks) == 8);
807 LASSERT (sizeof (((struct obd_statfs *)0)->os_blocks) == 8);
808 LASSERT (offsetof (struct obd_statfs, os_bfree) == 16);
809 LASSERT (sizeof (((struct obd_statfs *)0)->os_bfree) == 8);
810 LASSERT (offsetof (struct obd_statfs, os_bavail) == 24);
811 LASSERT (sizeof (((struct obd_statfs *)0)->os_bavail) == 8);
812 LASSERT (offsetof (struct obd_statfs, os_ffree) == 40);
813 LASSERT (sizeof (((struct obd_statfs *)0)->os_ffree) == 8);
814 LASSERT (offsetof (struct obd_statfs, os_fsid) == 48);
815 LASSERT (sizeof (((struct obd_statfs *)0)->os_fsid) == 40);
816 LASSERT (offsetof (struct obd_statfs, os_bsize) == 88);
817 LASSERT (sizeof (((struct obd_statfs *)0)->os_bsize) == 4);
818 LASSERT (offsetof (struct obd_statfs, os_namelen) == 92);
819 LASSERT (sizeof (((struct obd_statfs *)0)->os_namelen) == 4);
821 /* Checks for struct obd_ioobj */
822 LASSERT (sizeof (struct obd_ioobj) == 24);
823 LASSERT (offsetof (struct obd_ioobj, ioo_id) == 0);
824 LASSERT (sizeof (((struct obd_ioobj *)0)->ioo_id) == 8);
825 LASSERT (offsetof (struct obd_ioobj, ioo_gr) == 8);
826 LASSERT (sizeof (((struct obd_ioobj *)0)->ioo_gr) == 8);
827 LASSERT (offsetof (struct obd_ioobj, ioo_type) == 16);
828 LASSERT (sizeof (((struct obd_ioobj *)0)->ioo_type) == 4);
829 LASSERT (offsetof (struct obd_ioobj, ioo_bufcnt) == 20);
830 LASSERT (sizeof (((struct obd_ioobj *)0)->ioo_bufcnt) == 4);
832 /* Checks for struct niobuf_remote */
833 LASSERT (sizeof (struct niobuf_remote) == 16);
834 LASSERT (offsetof (struct niobuf_remote, offset) == 0);
835 LASSERT (sizeof (((struct niobuf_remote *)0)->offset) == 8);
836 LASSERT (offsetof (struct niobuf_remote, len) == 8);
837 LASSERT (sizeof (((struct niobuf_remote *)0)->len) == 4);
838 LASSERT (offsetof (struct niobuf_remote, flags) == 12);
839 LASSERT (sizeof (((struct niobuf_remote *)0)->flags) == 4);
841 /* Checks for struct ost_body */
842 LASSERT (sizeof (struct ost_body) == 164);
843 LASSERT (offsetof (struct ost_body, oa) == 0);
844 LASSERT (sizeof (((struct ost_body *)0)->oa) == 164);
846 /* Checks for struct ll_fid */
847 LASSERT (sizeof (struct ll_fid) == 16);
848 LASSERT (offsetof (struct ll_fid, id) == 0);
849 LASSERT (sizeof (((struct ll_fid *)0)->id) == 8);
850 LASSERT (offsetof (struct ll_fid, generation) == 8);
851 LASSERT (sizeof (((struct ll_fid *)0)->generation) == 4);
852 LASSERT (offsetof (struct ll_fid, f_type) == 12);
853 LASSERT (sizeof (((struct ll_fid *)0)->f_type) == 4);
855 /* Checks for struct mds_status_req */
856 LASSERT (sizeof (struct mds_status_req) == 8);
857 LASSERT (offsetof (struct mds_status_req, flags) == 0);
858 LASSERT (sizeof (((struct mds_status_req *)0)->flags) == 4);
859 LASSERT (offsetof (struct mds_status_req, repbuf) == 4);
860 LASSERT (sizeof (((struct mds_status_req *)0)->repbuf) == 4);
862 /* Checks for struct mds_body */
863 LASSERT (sizeof (struct mds_body) == 124);
864 LASSERT (offsetof (struct mds_body, fid1) == 0);
865 LASSERT (sizeof (((struct mds_body *)0)->fid1) == 16);
866 LASSERT (offsetof (struct mds_body, fid2) == 16);
867 LASSERT (sizeof (((struct mds_body *)0)->fid2) == 16);
868 LASSERT (offsetof (struct mds_body, handle) == 32);
869 LASSERT (sizeof (((struct mds_body *)0)->handle) == 8);
870 LASSERT (offsetof (struct mds_body, size) == 40);
871 LASSERT (sizeof (((struct mds_body *)0)->size) == 8);
872 LASSERT (offsetof (struct mds_body, blocks) == 48);
873 LASSERT (sizeof (((struct mds_body *)0)->blocks) == 8);
874 LASSERT (offsetof (struct mds_body, ino) == 56);
875 LASSERT (sizeof (((struct mds_body *)0)->ino) == 4);
876 LASSERT (offsetof (struct mds_body, valid) == 60);
877 LASSERT (sizeof (((struct mds_body *)0)->valid) == 4);
878 LASSERT (offsetof (struct mds_body, fsuid) == 64);
879 LASSERT (sizeof (((struct mds_body *)0)->fsuid) == 4);
880 LASSERT (offsetof (struct mds_body, fsgid) == 68);
881 LASSERT (sizeof (((struct mds_body *)0)->fsgid) == 4);
882 LASSERT (offsetof (struct mds_body, capability) == 72);
883 LASSERT (sizeof (((struct mds_body *)0)->capability) == 4);
884 LASSERT (offsetof (struct mds_body, mode) == 76);
885 LASSERT (sizeof (((struct mds_body *)0)->mode) == 4);
886 LASSERT (offsetof (struct mds_body, uid) == 80);
887 LASSERT (sizeof (((struct mds_body *)0)->uid) == 4);
888 LASSERT (offsetof (struct mds_body, gid) == 84);
889 LASSERT (sizeof (((struct mds_body *)0)->gid) == 4);
890 LASSERT (offsetof (struct mds_body, mtime) == 88);
891 LASSERT (sizeof (((struct mds_body *)0)->mtime) == 4);
892 LASSERT (offsetof (struct mds_body, ctime) == 92);
893 LASSERT (sizeof (((struct mds_body *)0)->ctime) == 4);
894 LASSERT (offsetof (struct mds_body, atime) == 96);
895 LASSERT (sizeof (((struct mds_body *)0)->atime) == 4);
896 LASSERT (offsetof (struct mds_body, flags) == 100);
897 LASSERT (sizeof (((struct mds_body *)0)->flags) == 4);
898 LASSERT (offsetof (struct mds_body, rdev) == 104);
899 LASSERT (sizeof (((struct mds_body *)0)->rdev) == 4);
900 LASSERT (offsetof (struct mds_body, nlink) == 108);
901 LASSERT (sizeof (((struct mds_body *)0)->nlink) == 4);
902 LASSERT (offsetof (struct mds_body, generation) == 112);
903 LASSERT (sizeof (((struct mds_body *)0)->generation) == 4);
904 LASSERT (offsetof (struct mds_body, suppgid) == 116);
905 LASSERT (sizeof (((struct mds_body *)0)->suppgid) == 4);
907 /* Checks for struct mds_rec_setattr */
908 LASSERT (sizeof (struct mds_rec_setattr) == 92);
909 LASSERT (offsetof (struct mds_rec_setattr, sa_opcode) == 0);
910 LASSERT (sizeof (((struct mds_rec_setattr *)0)->sa_opcode) == 4);
911 LASSERT (offsetof (struct mds_rec_setattr, sa_fsuid) == 4);
912 LASSERT (sizeof (((struct mds_rec_setattr *)0)->sa_fsuid) == 4);
913 LASSERT (offsetof (struct mds_rec_setattr, sa_fsgid) == 8);
914 LASSERT (sizeof (((struct mds_rec_setattr *)0)->sa_fsgid) == 4);
915 LASSERT (offsetof (struct mds_rec_setattr, sa_cap) == 12);
916 LASSERT (sizeof (((struct mds_rec_setattr *)0)->sa_cap) == 4);
917 LASSERT (offsetof (struct mds_rec_setattr, sa_reserved) == 16);
918 LASSERT (sizeof (((struct mds_rec_setattr *)0)->sa_reserved) == 4);
919 LASSERT (offsetof (struct mds_rec_setattr, sa_valid) == 20);
920 LASSERT (sizeof (((struct mds_rec_setattr *)0)->sa_valid) == 4);
921 LASSERT (offsetof (struct mds_rec_setattr, sa_fid) == 24);
922 LASSERT (sizeof (((struct mds_rec_setattr *)0)->sa_fid) == 16);
923 LASSERT (offsetof (struct mds_rec_setattr, sa_mode) == 40);
924 LASSERT (sizeof (((struct mds_rec_setattr *)0)->sa_mode) == 4);
925 LASSERT (offsetof (struct mds_rec_setattr, sa_uid) == 44);
926 LASSERT (sizeof (((struct mds_rec_setattr *)0)->sa_uid) == 4);
927 LASSERT (offsetof (struct mds_rec_setattr, sa_gid) == 48);
928 LASSERT (sizeof (((struct mds_rec_setattr *)0)->sa_gid) == 4);
929 LASSERT (offsetof (struct mds_rec_setattr, sa_attr_flags) == 52);
930 LASSERT (sizeof (((struct mds_rec_setattr *)0)->sa_attr_flags) == 4);
931 LASSERT (offsetof (struct mds_rec_setattr, sa_size) == 56);
932 LASSERT (sizeof (((struct mds_rec_setattr *)0)->sa_size) == 8);
933 LASSERT (offsetof (struct mds_rec_setattr, sa_atime) == 64);
934 LASSERT (sizeof (((struct mds_rec_setattr *)0)->sa_atime) == 8);
935 LASSERT (offsetof (struct mds_rec_setattr, sa_mtime) == 72);
936 LASSERT (sizeof (((struct mds_rec_setattr *)0)->sa_mtime) == 8);
937 LASSERT (offsetof (struct mds_rec_setattr, sa_ctime) == 80);
938 LASSERT (sizeof (((struct mds_rec_setattr *)0)->sa_ctime) == 8);
939 LASSERT (offsetof (struct mds_rec_setattr, sa_suppgid) == 88);
940 LASSERT (sizeof (((struct mds_rec_setattr *)0)->sa_suppgid) == 4);
942 /* Checks for struct mds_rec_create */
943 LASSERT (sizeof (struct mds_rec_create) == 84);
944 LASSERT (offsetof (struct mds_rec_create, cr_opcode) == 0);
945 LASSERT (sizeof (((struct mds_rec_create *)0)->cr_opcode) == 4);
946 LASSERT (offsetof (struct mds_rec_create, cr_fsuid) == 4);
947 LASSERT (sizeof (((struct mds_rec_create *)0)->cr_fsuid) == 4);
948 LASSERT (offsetof (struct mds_rec_create, cr_fsgid) == 8);
949 LASSERT (sizeof (((struct mds_rec_create *)0)->cr_fsgid) == 4);
950 LASSERT (offsetof (struct mds_rec_create, cr_cap) == 12);
951 LASSERT (sizeof (((struct mds_rec_create *)0)->cr_cap) == 4);
952 LASSERT (offsetof (struct mds_rec_create, cr_flags) == 16);
953 LASSERT (sizeof (((struct mds_rec_create *)0)->cr_flags) == 4);
954 LASSERT (offsetof (struct mds_rec_create, cr_mode) == 20);
955 LASSERT (sizeof (((struct mds_rec_create *)0)->cr_mode) == 4);
956 LASSERT (offsetof (struct mds_rec_create, cr_fid) == 24);
957 LASSERT (sizeof (((struct mds_rec_create *)0)->cr_fid) == 16);
958 LASSERT (offsetof (struct mds_rec_create, cr_replayfid) == 40);
959 LASSERT (sizeof (((struct mds_rec_create *)0)->cr_replayfid) == 16);
960 LASSERT (offsetof (struct mds_rec_create, cr_uid) == 56);
961 LASSERT (sizeof (((struct mds_rec_create *)0)->cr_uid) == 4);
962 LASSERT (offsetof (struct mds_rec_create, cr_gid) == 60);
963 LASSERT (sizeof (((struct mds_rec_create *)0)->cr_gid) == 4);
964 LASSERT (offsetof (struct mds_rec_create, cr_time) == 64);
965 LASSERT (sizeof (((struct mds_rec_create *)0)->cr_time) == 8);
966 LASSERT (offsetof (struct mds_rec_create, cr_rdev) == 72);
967 LASSERT (sizeof (((struct mds_rec_create *)0)->cr_rdev) == 8);
968 LASSERT (offsetof (struct mds_rec_create, cr_suppgid) == 80);
969 LASSERT (sizeof (((struct mds_rec_create *)0)->cr_suppgid) == 4);
971 /* Checks for struct mds_rec_link */
972 LASSERT (sizeof (struct mds_rec_link) == 56);
973 LASSERT (offsetof (struct mds_rec_link, lk_opcode) == 0);
974 LASSERT (sizeof (((struct mds_rec_link *)0)->lk_opcode) == 4);
975 LASSERT (offsetof (struct mds_rec_link, lk_fsuid) == 4);
976 LASSERT (sizeof (((struct mds_rec_link *)0)->lk_fsuid) == 4);
977 LASSERT (offsetof (struct mds_rec_link, lk_fsgid) == 8);
978 LASSERT (sizeof (((struct mds_rec_link *)0)->lk_fsgid) == 4);
979 LASSERT (offsetof (struct mds_rec_link, lk_cap) == 12);
980 LASSERT (sizeof (((struct mds_rec_link *)0)->lk_cap) == 4);
981 LASSERT (offsetof (struct mds_rec_link, lk_suppgid1) == 16);
982 LASSERT (sizeof (((struct mds_rec_link *)0)->lk_suppgid1) == 4);
983 LASSERT (offsetof (struct mds_rec_link, lk_suppgid2) == 20);
984 LASSERT (sizeof (((struct mds_rec_link *)0)->lk_suppgid2) == 4);
985 LASSERT (offsetof (struct mds_rec_link, lk_fid1) == 24);
986 LASSERT (sizeof (((struct mds_rec_link *)0)->lk_fid1) == 16);
987 LASSERT (offsetof (struct mds_rec_link, lk_fid2) == 40);
988 LASSERT (sizeof (((struct mds_rec_link *)0)->lk_fid2) == 16);
990 /* Checks for struct mds_rec_unlink */
991 LASSERT (sizeof (struct mds_rec_unlink) == 60);
992 LASSERT (offsetof (struct mds_rec_unlink, ul_opcode) == 0);
993 LASSERT (sizeof (((struct mds_rec_unlink *)0)->ul_opcode) == 4);
994 LASSERT (offsetof (struct mds_rec_unlink, ul_fsuid) == 4);
995 LASSERT (sizeof (((struct mds_rec_unlink *)0)->ul_fsuid) == 4);
996 LASSERT (offsetof (struct mds_rec_unlink, ul_fsgid) == 8);
997 LASSERT (sizeof (((struct mds_rec_unlink *)0)->ul_fsgid) == 4);
998 LASSERT (offsetof (struct mds_rec_unlink, ul_cap) == 12);
999 LASSERT (sizeof (((struct mds_rec_unlink *)0)->ul_cap) == 4);
1000 LASSERT (offsetof (struct mds_rec_unlink, ul_reserved) == 16);
1001 LASSERT (sizeof (((struct mds_rec_unlink *)0)->ul_reserved) == 4);
1002 LASSERT (offsetof (struct mds_rec_unlink, ul_mode) == 20);
1003 LASSERT (sizeof (((struct mds_rec_unlink *)0)->ul_mode) == 4);
1004 LASSERT (offsetof (struct mds_rec_unlink, ul_suppgid) == 24);
1005 LASSERT (sizeof (((struct mds_rec_unlink *)0)->ul_suppgid) == 4);
1006 LASSERT (offsetof (struct mds_rec_unlink, ul_fid1) == 28);
1007 LASSERT (sizeof (((struct mds_rec_unlink *)0)->ul_fid1) == 16);
1008 LASSERT (offsetof (struct mds_rec_unlink, ul_fid2) == 44);
1009 LASSERT (sizeof (((struct mds_rec_unlink *)0)->ul_fid2) == 16);
1011 /* Checks for struct mds_rec_rename */
1012 LASSERT (sizeof (struct mds_rec_rename) == 56);
1013 LASSERT (offsetof (struct mds_rec_rename, rn_opcode) == 0);
1014 LASSERT (sizeof (((struct mds_rec_rename *)0)->rn_opcode) == 4);
1015 LASSERT (offsetof (struct mds_rec_rename, rn_fsuid) == 4);
1016 LASSERT (sizeof (((struct mds_rec_rename *)0)->rn_fsuid) == 4);
1017 LASSERT (offsetof (struct mds_rec_rename, rn_fsgid) == 8);
1018 LASSERT (sizeof (((struct mds_rec_rename *)0)->rn_fsgid) == 4);
1019 LASSERT (offsetof (struct mds_rec_rename, rn_cap) == 12);
1020 LASSERT (sizeof (((struct mds_rec_rename *)0)->rn_cap) == 4);
1021 LASSERT (offsetof (struct mds_rec_rename, rn_suppgid1) == 16);
1022 LASSERT (sizeof (((struct mds_rec_rename *)0)->rn_suppgid1) == 4);
1023 LASSERT (offsetof (struct mds_rec_rename, rn_suppgid2) == 20);
1024 LASSERT (sizeof (((struct mds_rec_rename *)0)->rn_suppgid2) == 4);
1025 LASSERT (offsetof (struct mds_rec_rename, rn_fid1) == 24);
1026 LASSERT (sizeof (((struct mds_rec_rename *)0)->rn_fid1) == 16);
1027 LASSERT (offsetof (struct mds_rec_rename, rn_fid2) == 40);
1028 LASSERT (sizeof (((struct mds_rec_rename *)0)->rn_fid2) == 16);
1030 /* Checks for struct lov_desc */
1031 LASSERT (sizeof (struct lov_desc) == 72);
1032 LASSERT (offsetof (struct lov_desc, ld_tgt_count) == 0);
1033 LASSERT (sizeof (((struct lov_desc *)0)->ld_tgt_count) == 4);
1034 LASSERT (offsetof (struct lov_desc, ld_active_tgt_count) == 4);
1035 LASSERT (sizeof (((struct lov_desc *)0)->ld_active_tgt_count) == 4);
1036 LASSERT (offsetof (struct lov_desc, ld_default_stripe_count) == 8);
1037 LASSERT (sizeof (((struct lov_desc *)0)->ld_default_stripe_count) == 4);
1038 LASSERT (offsetof (struct lov_desc, ld_default_stripe_size) == 12);
1039 LASSERT (sizeof (((struct lov_desc *)0)->ld_default_stripe_size) == 8);
1040 LASSERT (offsetof (struct lov_desc, ld_default_stripe_offset) == 20);
1041 LASSERT (sizeof (((struct lov_desc *)0)->ld_default_stripe_offset) == 8);
1042 LASSERT (offsetof (struct lov_desc, ld_pattern) == 28);
1043 LASSERT (sizeof (((struct lov_desc *)0)->ld_pattern) == 4);
1044 LASSERT (offsetof (struct lov_desc, ld_uuid) == 32);
1045 LASSERT (sizeof (((struct lov_desc *)0)->ld_uuid) == 37);
1047 /* Checks for struct ldlm_res_id */
1048 LASSERT (sizeof (struct ldlm_res_id) == 24);
1049 LASSERT (offsetof (struct ldlm_res_id, name[3]) == 24);
1050 LASSERT (sizeof (((struct ldlm_res_id *)0)->name[3]) == 8);
1052 /* Checks for struct ldlm_data */
1053 LASSERT (sizeof (struct ldlm_data) == 16);
1054 LASSERT (offsetof (struct ldlm_data, l_extent.start) == 0);
1055 LASSERT (sizeof (((struct ldlm_data *)0)->l_extent.start) == 8);
1056 LASSERT (offsetof (struct ldlm_data, l_extent.end) == 8);
1057 LASSERT (sizeof (((struct ldlm_data *)0)->l_extent.end) == 8);
1058 LASSERT (sizeof (((struct ldlm_data *)0)->l_flock.pid) == 4);
1059 LASSERT (offsetof (struct ldlm_data, l_flock.pid) == 16);
1061 /* Checks for struct ldlm_intent */
1062 LASSERT (sizeof (struct ldlm_intent) == 8);
1063 LASSERT (offsetof (struct ldlm_intent, opc) == 0);
1064 LASSERT (sizeof (((struct ldlm_intent *)0)->opc) == 8);
1066 /* Checks for struct ldlm_resource_desc */
1067 LASSERT (sizeof (struct ldlm_resource_desc) == 44);
1068 LASSERT (offsetof (struct ldlm_resource_desc, lr_type) == 0);
1069 LASSERT (sizeof (((struct ldlm_resource_desc *)0)->lr_type) == 4);
1070 LASSERT (offsetof (struct ldlm_resource_desc, lr_name) == 4);
1071 LASSERT (sizeof (((struct ldlm_resource_desc *)0)->lr_name) == 24);
1072 LASSERT (offsetof (struct ldlm_resource_desc, lr_version[4]) == 44);
1073 LASSERT (sizeof (((struct ldlm_resource_desc *)0)->lr_version[4]) == 4);
1075 /* Checks for struct ldlm_lock_desc */
1076 LASSERT (sizeof (struct ldlm_lock_desc) == 84);
1077 LASSERT (offsetof (struct ldlm_lock_desc, l_resource) == 0);
1078 LASSERT (sizeof (((struct ldlm_lock_desc *)0)->l_resource) == 44);
1079 LASSERT (offsetof (struct ldlm_lock_desc, l_req_mode) == 44);
1080 LASSERT (sizeof (((struct ldlm_lock_desc *)0)->l_req_mode) == 4);
1081 LASSERT (offsetof (struct ldlm_lock_desc, l_granted_mode) == 48);
1082 LASSERT (sizeof (((struct ldlm_lock_desc *)0)->l_granted_mode) == 4);
1083 LASSERT (offsetof (struct ldlm_lock_desc, l_extent) == 52);
1084 LASSERT (sizeof (((struct ldlm_lock_desc *)0)->l_extent) == 16);
1085 LASSERT (offsetof (struct ldlm_lock_desc, l_version[4]) == 84);
1086 LASSERT (sizeof (((struct ldlm_lock_desc *)0)->l_version[4]) == 4);
1088 /* Checks for struct ldlm_request */
1089 LASSERT (sizeof (struct ldlm_request) == 104);
1090 LASSERT (offsetof (struct ldlm_request, lock_flags) == 0);
1091 LASSERT (sizeof (((struct ldlm_request *)0)->lock_flags) == 4);
1092 LASSERT (offsetof (struct ldlm_request, lock_desc) == 4);
1093 LASSERT (sizeof (((struct ldlm_request *)0)->lock_desc) == 84);
1094 LASSERT (offsetof (struct ldlm_request, lock_handle1) == 88);
1095 LASSERT (sizeof (((struct ldlm_request *)0)->lock_handle1) == 8);
1096 LASSERT (offsetof (struct ldlm_request, lock_handle2) == 96);
1097 LASSERT (sizeof (((struct ldlm_request *)0)->lock_handle2) == 8);
1099 /* Checks for struct ldlm_reply */
1100 LASSERT (sizeof (struct ldlm_reply) == 72);
1101 LASSERT (offsetof (struct ldlm_reply, lock_flags) == 0);
1102 LASSERT (sizeof (((struct ldlm_reply *)0)->lock_flags) == 4);
1103 LASSERT (offsetof (struct ldlm_reply, lock_mode) == 4);
1104 LASSERT (sizeof (((struct ldlm_reply *)0)->lock_mode) == 4);
1105 LASSERT (offsetof (struct ldlm_reply, lock_resource_name) == 8);
1106 LASSERT (sizeof (((struct ldlm_reply *)0)->lock_resource_name) == 24);
1107 LASSERT (offsetof (struct ldlm_reply, lock_handle) == 32);
1108 LASSERT (sizeof (((struct ldlm_reply *)0)->lock_handle) == 8);
1109 LASSERT (offsetof (struct ldlm_reply, lock_extent) == 40);
1110 LASSERT (sizeof (((struct ldlm_reply *)0)->lock_extent) == 16);
1111 LASSERT (offsetof (struct ldlm_reply, lock_policy_res1) == 56);
1112 LASSERT (sizeof (((struct ldlm_reply *)0)->lock_policy_res1) == 8);
1113 LASSERT (offsetof (struct ldlm_reply, lock_policy_res2) == 64);
1114 LASSERT (sizeof (((struct ldlm_reply *)0)->lock_policy_res2) == 8);
1116 /* Checks for struct ptlbd_op */
1117 LASSERT (sizeof (struct ptlbd_op) == 12);
1118 LASSERT (offsetof (struct ptlbd_op, op_cmd) == 0);
1119 LASSERT (sizeof (((struct ptlbd_op *)0)->op_cmd) == 2);
1120 LASSERT (offsetof (struct ptlbd_op, op_lun) == 2);
1121 LASSERT (sizeof (((struct ptlbd_op *)0)->op_lun) == 2);
1122 LASSERT (offsetof (struct ptlbd_op, op_niob_cnt) == 4);
1123 LASSERT (sizeof (((struct ptlbd_op *)0)->op_niob_cnt) == 2);
1124 LASSERT (offsetof (struct ptlbd_op, op__padding) == 6);
1125 LASSERT (sizeof (((struct ptlbd_op *)0)->op__padding) == 2);
1126 LASSERT (offsetof (struct ptlbd_op, op_block_cnt) == 8);
1127 LASSERT (sizeof (((struct ptlbd_op *)0)->op_block_cnt) == 4);
1129 /* Checks for struct ptlbd_niob */
1130 LASSERT (sizeof (struct ptlbd_niob) == 24);
1131 LASSERT (offsetof (struct ptlbd_niob, n_xid) == 0);
1132 LASSERT (sizeof (((struct ptlbd_niob *)0)->n_xid) == 8);
1133 LASSERT (offsetof (struct ptlbd_niob, n_block_nr) == 8);
1134 LASSERT (sizeof (((struct ptlbd_niob *)0)->n_block_nr) == 8);
1135 LASSERT (offsetof (struct ptlbd_niob, n_offset) == 16);
1136 LASSERT (sizeof (((struct ptlbd_niob *)0)->n_offset) == 4);
1137 LASSERT (offsetof (struct ptlbd_niob, n_length) == 20);
1138 LASSERT (sizeof (((struct ptlbd_niob *)0)->n_length) == 4);
1140 /* Checks for struct ptlbd_rsp */
1141 LASSERT (sizeof (struct ptlbd_rsp) == 4);
1142 LASSERT (offsetof (struct ptlbd_rsp, r_status) == 0);
1143 LASSERT (sizeof (((struct ptlbd_rsp *)0)->r_status) == 2);
1144 LASSERT (offsetof (struct ptlbd_rsp, r_error_cnt) == 2);
1145 LASSERT (sizeof (((struct ptlbd_rsp *)0)->r_error_cnt) == 2);