/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
* vim:expandtab:shiftwidth=8:tabstop=8:
*
- * Copyright (C) 2001 Cluster File Systems, Inc. <braam@clusterfs.com>
+ * Copyright (C) 2001-2003 Cluster File Systems, Inc.
+ * Author: Peter J. Braam <braam@clusterfs.com>
+ * Author: Phil Schwan <phil@clusterfs.com>
+ * Author: Eric Barton <eeb@clusterfs.com>
*
* This file is part of Lustre, http://www.lustre.org.
*
#include <linux/obd_support.h>
#include <linux/lustre_net.h>
+
+#define HDR_SIZE(count) \
+ size_round(offsetof (struct lustre_msg, buflens[(count)]))
+
int lustre_pack_msg(int count, int *lens, char **bufs, int *len,
struct lustre_msg **msg)
{
struct lustre_msg *m;
int size = 0, i;
+ size = HDR_SIZE (count);
for (i = 0; i < count; i++)
size += size_round(lens[i]);
- *len = size_round(sizeof(*m) + count * sizeof(__u32)) + size;
+ *len = size;
OBD_ALLOC(*msg, *len);
if (!*msg)
RETURN(-ENOMEM);
m = *msg;
- m->bufcount = HTON__u32(count);
+ m->magic = PTLRPC_MSG_MAGIC;
+ m->version = PTLRPC_MSG_VERSION;
+ m->bufcount = count;
for (i = 0; i < count; i++)
- m->buflens[i] = HTON__u32(lens[i]);
+ m->buflens[i] = lens[i];
- ptr = (char *)m + size_round(sizeof(*m) + count * sizeof(__u32));
+ ptr = (char *)m + HDR_SIZE(count);
for (i = 0; i < count; i++) {
char *tmp = NULL;
if (bufs)
tmp = bufs[i];
LOGL(tmp, lens[i], ptr);
+
}
return 0;
* with the given sub-buffer lengths. */
int lustre_msg_size(int count, int *lengths)
{
- int size = 0, i;
+ int size;
+ int i;
+ size = HDR_SIZE (count);
for (i = 0; i < count; i++)
size += size_round(lengths[i]);
- size += size_round(sizeof(struct lustre_msg) + count * sizeof(__u32));
-
return size;
}
int lustre_unpack_msg(struct lustre_msg *m, int len)
{
- int required_len, i;
+ int flipped;
+ int required_len;
+ int i;
ENTRY;
- required_len = size_round(sizeof(*m));
- if (len < required_len)
- RETURN(-EINVAL);
+ /* We can provide a slightly better error log, if we check the
+ * message magic and version first. In the future, struct
+ * lustre_msg may grow, and we'd like to log a version mismatch,
+ * rather than a short message.
+ *
+ */
+ required_len = MAX (offsetof (struct lustre_msg, version) +
+ sizeof (m->version),
+ offsetof (struct lustre_msg, magic) +
+ sizeof (m->magic));
+ if (len < required_len) {
+ /* can't even look inside the message */
+ CERROR ("message length %d too small for magic/version check\n",
+ len);
+ RETURN (-EINVAL);
+ }
+
+ flipped = lustre_msg_swabbed(m);
+ if (flipped)
+ __swab32s (&m->version);
+ else if (m->magic != PTLRPC_MSG_MAGIC) {
+ CERROR("wrong lustre_msg magic %#08x\n", m->magic);
+ RETURN (-EINVAL);
+ }
- m->opc = NTOH__u32(m->opc);
- m->status = NTOH__u32(m->status);
- m->type = NTOH__u32(m->type);
- m->bufcount = NTOH__u32(m->bufcount);
- m->last_xid = NTOH__u64(m->last_xid);
- m->last_committed = NTOH__u64(m->last_committed);
+ if (m->version != PTLRPC_MSG_VERSION) {
+ CERROR("wrong lustre_msg version %#08x\n", m->version);
+ RETURN (-EINVAL);
+ }
+
+ /* Now we know the sender speaks my language (but possibly flipped)...*/
+ required_len = HDR_SIZE(0);
+ if (len < required_len) {
+ /* can't even look inside the message */
+ CERROR ("message length %d too small for lustre_msg\n", len);
+ RETURN (-EINVAL);
+ }
+
+ if (flipped) {
+ __swab32s (&m->type);
+ __swab32s (&m->opc);
+ __swab64s (&m->last_xid);
+ __swab64s (&m->last_committed);
+ __swab64s (&m->transno);
+ __swab32s (&m->status);
+ __swab32s (&m->bufcount);
+ __swab32s (&m->flags);
+ }
+
+ required_len = HDR_SIZE(m->bufcount);
- required_len = size_round(sizeof(*m) + m->bufcount * sizeof(__u32));
- if (len < required_len)
+ if (len < required_len) {
+ /* didn't receive all the buffer lengths */
+ CERROR ("message length %d too small for %d buflens\n",
+ len, m->bufcount);
RETURN(-EINVAL);
+ }
for (i = 0; i < m->bufcount; i++) {
- m->buflens[i] = NTOH__u32(m->buflens[i]);
+ if (flipped)
+ __swab32s (&m->buflens[i]);
required_len += size_round(m->buflens[i]);
}
RETURN(0);
}
-void *lustre_msg_buf(struct lustre_msg *m, int n)
+void *lustre_msg_buf(struct lustre_msg *m, int n, int min_size)
{
- int i, offset;
+ int i;
+ int offset;
+ int buflen;
+ int bufcount;
+
+ LASSERT (m != NULL);
+ LASSERT (n >= 0);
- if (!m) {
- CERROR("no message buffer!\n");
- LBUG();
+ bufcount = m->bufcount;
+ if (n >= bufcount) {
+ CDEBUG(D_INFO, "msg %p buffer[%d] not present (count %d)\n",
+ m, n, bufcount);
return NULL;
}
- if (n < 0 || n >= m->bufcount) {
- CERROR("referencing bad sub buffer in %p (want %d, count "
- "%d)!\n", m, n, m->bufcount);
- LBUG();
+ buflen = m->buflens[n];
+ if (buflen == 0) {
+ CERROR("msg %p buffer[%d] is zero length\n", m, n);
return NULL;
}
- if (m->buflens[n] == 0) {
- CERROR("zero-length buffer requested for buffer %d in %p\n",
- n, m);
+ if (buflen < min_size) {
+ CERROR("msg %p buffer[%d] size %d too small (required %d)\n",
+ m, n, buflen, min_size);
return NULL;
}
- offset = size_round(sizeof(*m) + m->bufcount * sizeof(__u32));
-
+ offset = HDR_SIZE(bufcount);
for (i = 0; i < n; i++)
offset += size_round(m->buflens[i]);
return (char *)m + offset;
}
+
+char *lustre_msg_string (struct lustre_msg *m, int index, int max_len)
+{
+ /* max_len == 0 means the string should fill the buffer */
+ char *str = lustre_msg_buf (m, index, 0);
+ int slen;
+ int blen;
+
+ if (str == NULL) {
+ CERROR ("can't unpack string in msg %p buffer[%d]\n", m, index);
+ return (NULL);
+ }
+
+ blen = m->buflens[index];
+ slen = strnlen (str, blen);
+
+ if (slen == blen) { /* not NULL terminated */
+ CERROR ("can't unpack non-NULL terminated string in "
+ "msg %p buffer[%d] len %d\n", m, index, blen);
+ return (NULL);
+ }
+
+ if (max_len == 0) {
+ if (slen != blen - 1) {
+ CERROR ("can't unpack short string in msg %p "
+ "buffer[%d] len %d: strlen %d\n",
+ m, index, blen, slen);
+ return (NULL);
+ }
+ } else if (slen > max_len) {
+ CERROR ("can't unpack oversized string in msg %p "
+ "buffer[%d] len %d strlen %d: max %d expected\n",
+ m, index, blen, slen, max_len);
+ return (NULL);
+ }
+
+ return (str);
+}
+
+/* Wrap up the normal fixed length case */
+void *lustre_swab_reqbuf (struct ptlrpc_request *req, int index, int min_size,
+ void *swabber)
+{
+ void *ptr;
+
+ LASSERT_REQSWAB (req, index);
+
+ ptr = lustre_msg_buf(req->rq_reqmsg, index, min_size);
+ if (ptr == NULL)
+ return (NULL);
+
+ if (swabber != NULL &&
+ lustre_msg_swabbed (req->rq_reqmsg))
+ ((void (*)(void *))swabber)(ptr);
+
+ return (ptr);
+}
+
+/* Wrap up the normal fixed length case */
+void *lustre_swab_repbuf (struct ptlrpc_request *req, int index, int min_size,
+ void *swabber)
+{
+ void *ptr;
+
+ LASSERT_REPSWAB (req, index);
+
+ ptr = lustre_msg_buf (req->rq_repmsg, index, min_size);
+ if (ptr == NULL)
+ return (NULL);
+
+ if (swabber != NULL &&
+ lustre_msg_swabbed (req->rq_repmsg))
+ ((void (*)(void *))swabber)(ptr);
+
+ return (ptr);
+}
+
+/* byte flipping routines for all wire types declared in
+ * lustre_idl.h implemented here.
+ */
+
+void lustre_swab_obdo (struct obdo *o)
+{
+ __swab64s (&o->o_id);
+ __swab64s (&o->o_gr);
+ __swab64s (&o->o_atime);
+ __swab64s (&o->o_mtime);
+ __swab64s (&o->o_ctime);
+ __swab64s (&o->o_size);
+ __swab64s (&o->o_blocks);
+ __swab64s (&o->o_rdev);
+ __swab32s (&o->o_blksize);
+ __swab32s (&o->o_mode);
+ __swab32s (&o->o_uid);
+ __swab32s (&o->o_gid);
+ __swab32s (&o->o_flags);
+ __swab32s (&o->o_nlink);
+ __swab32s (&o->o_generation);
+ __swab32s (&o->o_valid);
+ __swab32s (&o->o_obdflags);
+ __swab32s (&o->o_easize);
+ /* o_inline is opaque */
+}
+
+void lustre_swab_obd_statfs (struct obd_statfs *os)
+{
+ __swab64s (&os->os_type);
+ __swab64s (&os->os_blocks);
+ __swab64s (&os->os_bfree);
+ __swab64s (&os->os_bavail);
+ __swab64s (&os->os_ffree);
+ /* no need to swap os_fsid */
+ __swab32s (&os->os_bsize);
+ __swab32s (&os->os_namelen);
+ /* no need to swap os_spare */
+}
+
+void lustre_swab_obd_ioobj (struct obd_ioobj *ioo)
+{
+ __swab64s (&ioo->ioo_id);
+ __swab64s (&ioo->ioo_gr);
+ __swab32s (&ioo->ioo_type);
+ __swab32s (&ioo->ioo_bufcnt);
+}
+
+void lustre_swab_niobuf_remote (struct niobuf_remote *nbr)
+{
+ __swab64s (&nbr->offset);
+ __swab32s (&nbr->len);
+ __swab32s (&nbr->flags);
+}
+
+void lustre_swab_ost_body (struct ost_body *b)
+{
+ lustre_swab_obdo (&b->oa);
+}
+
+void lustre_swab_ll_fid (struct ll_fid *fid)
+{
+ __swab64s (&fid->id);
+ __swab32s (&fid->generation);
+ __swab32s (&fid->f_type);
+}
+
+void lustre_swab_mds_status_req (struct mds_status_req *r)
+{
+ __swab32s (&r->flags);
+ __swab32s (&r->repbuf);
+}
+
+void lustre_swab_mds_fileh_body (struct mds_fileh_body *f)
+{
+ lustre_swab_ll_fid (&f->f_fid);
+}
+
+void lustre_swab_mds_body (struct mds_body *b)
+{
+ lustre_swab_ll_fid (&b->fid1);
+ lustre_swab_ll_fid (&b->fid2);
+ /* handle is opaque */
+ __swab64s (&b->size);
+ __swab64s (&b->blocks);
+ __swab32s (&b->ino);
+ __swab32s (&b->valid);
+ __swab32s (&b->fsuid);
+ __swab32s (&b->fsgid);
+ __swab32s (&b->capability);
+ __swab32s (&b->mode);
+ __swab32s (&b->uid);
+ __swab32s (&b->gid);
+ __swab32s (&b->mtime);
+ __swab32s (&b->ctime);
+ __swab32s (&b->atime);
+ __swab32s (&b->flags);
+ __swab32s (&b->rdev);
+ __swab32s (&b->nlink);
+ __swab32s (&b->generation);
+ __swab32s (&b->suppgid);
+ __swab32s (&b->eadatasize);
+}
+
+void lustre_swab_mds_rec_setattr (struct mds_rec_setattr *sa)
+{
+ __swab32s (&sa->sa_opcode);
+ __swab32s (&sa->sa_fsuid);
+ __swab32s (&sa->sa_fsgid);
+ __swab32s (&sa->sa_cap);
+ __swab32s (&sa->sa_reserved);
+ __swab32s (&sa->sa_valid);
+ lustre_swab_ll_fid (&sa->sa_fid);
+ __swab32s (&sa->sa_mode);
+ __swab32s (&sa->sa_uid);
+ __swab32s (&sa->sa_gid);
+ __swab32s (&sa->sa_attr_flags);
+ __swab64s (&sa->sa_size);
+ __swab64s (&sa->sa_atime);
+ __swab64s (&sa->sa_mtime);
+ __swab64s (&sa->sa_ctime);
+ __swab32s (&sa->sa_suppgid);
+}
+
+void lustre_swab_mds_rec_create (struct mds_rec_create *cr)
+{
+ __swab32s (&cr->cr_opcode);
+ __swab32s (&cr->cr_fsuid);
+ __swab32s (&cr->cr_fsgid);
+ __swab32s (&cr->cr_cap);
+ __swab32s (&cr->cr_flags); /* for use with open */
+ __swab32s (&cr->cr_mode);
+ lustre_swab_ll_fid (&cr->cr_fid);
+ lustre_swab_ll_fid (&cr->cr_replayfid);
+ __swab32s (&cr->cr_uid);
+ __swab32s (&cr->cr_gid);
+ __swab64s (&cr->cr_time);
+ __swab64s (&cr->cr_rdev);
+ __swab32s (&cr->cr_suppgid);
+}
+
+void lustre_swab_mds_rec_link (struct mds_rec_link *lk)
+{
+ __swab32s (&lk->lk_opcode);
+ __swab32s (&lk->lk_fsuid);
+ __swab32s (&lk->lk_fsgid);
+ __swab32s (&lk->lk_cap);
+ __swab32s (&lk->lk_suppgid1);
+ __swab32s (&lk->lk_suppgid2);
+ lustre_swab_ll_fid (&lk->lk_fid1);
+ lustre_swab_ll_fid (&lk->lk_fid2);
+}
+
+void lustre_swab_mds_rec_unlink (struct mds_rec_unlink *ul)
+{
+ __swab32s (&ul->ul_opcode);
+ __swab32s (&ul->ul_fsuid);
+ __swab32s (&ul->ul_fsgid);
+ __swab32s (&ul->ul_cap);
+ __swab32s (&ul->ul_reserved);
+ __swab32s (&ul->ul_mode);
+ __swab32s (&ul->ul_suppgid);
+ lustre_swab_ll_fid (&ul->ul_fid1);
+ lustre_swab_ll_fid (&ul->ul_fid2);
+}
+
+void lustre_swab_mds_rec_rename (struct mds_rec_rename *rn)
+{
+ __swab32s (&rn->rn_opcode);
+ __swab32s (&rn->rn_fsuid);
+ __swab32s (&rn->rn_fsgid);
+ __swab32s (&rn->rn_cap);
+ __swab32s (&rn->rn_suppgid1);
+ __swab32s (&rn->rn_suppgid2);
+ lustre_swab_ll_fid (&rn->rn_fid1);
+ lustre_swab_ll_fid (&rn->rn_fid2);
+}
+
+void lustre_swab_lov_desc (struct lov_desc *ld)
+{
+ __swab32s (&ld->ld_tgt_count);
+ __swab32s (&ld->ld_active_tgt_count);
+ __swab32s (&ld->ld_default_stripe_count);
+ __swab64s (&ld->ld_default_stripe_size);
+ __swab64s (&ld->ld_default_stripe_offset);
+ __swab32s (&ld->ld_pattern);
+ /* uuid endian insensitive */
+}
+
+void lustre_swab_ldlm_res_id (struct ldlm_res_id *id)
+{
+ int i;
+
+ for (i = 0; i < RES_NAME_SIZE; i++)
+ __swab64s (&id->name[i]);
+}
+
+void lustre_swab_ldlm_extent (struct ldlm_extent *e)
+{
+ __swab64s (&e->start);
+ __swab64s (&e->end);
+}
+
+void lustre_swab_ldlm_intent (struct ldlm_intent *i)
+{
+ __swab64s (&i->opc);
+}
+
+void lustre_swab_ldlm_resource_desc (struct ldlm_resource_desc *r)
+{
+ int i;
+
+ __swab32s (&r->lr_type);
+ lustre_swab_ldlm_res_id (&r->lr_name);
+ for (i = 0; i < RES_VERSION_SIZE; i++)
+ __swab32s (&r->lr_version[i]);
+}
+
+void lustre_swab_ldlm_lock_desc (struct ldlm_lock_desc *l)
+{
+ int i;
+
+ lustre_swab_ldlm_resource_desc (&l->l_resource);
+ __swab32s (&l->l_req_mode);
+ __swab32s (&l->l_granted_mode);
+ lustre_swab_ldlm_extent (&l->l_extent);
+ for (i = 0; i < RES_VERSION_SIZE; i++)
+ __swab32s (&l->l_version[i]);
+}
+
+void lustre_swab_ldlm_request (struct ldlm_request *rq)
+{
+ __swab32s (&rq->lock_flags);
+ lustre_swab_ldlm_lock_desc (&rq->lock_desc);
+ /* lock_handle1 opaque */
+ /* lock_handle2 opaque */
+}
+
+void lustre_swab_ldlm_reply (struct ldlm_reply *r)
+{
+ __swab32s (&r->lock_flags);
+ __swab32s (&r->lock_mode);
+ lustre_swab_ldlm_res_id (&r->lock_resource_name);
+ /* lock_handle opaque */
+ lustre_swab_ldlm_extent (&r->lock_extent);
+ __swab64s (&r->lock_policy_res1);
+ __swab64s (&r->lock_policy_res2);
+}
+
+void lustre_swab_ptlbd_op (struct ptlbd_op *op)
+{
+ __swab16s (&op->op_cmd);
+ __swab16s (&op->op_lun);
+ __swab16s (&op->op_niob_cnt);
+ /* ignore op__padding */
+ __swab32s (&op->op_block_cnt);
+}
+
+void lustre_swab_ptlbd_niob (struct ptlbd_niob *n)
+{
+ __swab64s (&n->n_xid);
+ __swab64s (&n->n_block_nr);
+ __swab32s (&n->n_offset);
+ __swab32s (&n->n_length);
+}
+
+void lustre_swab_ptlbd_rsp (struct ptlbd_rsp *r)
+{
+ __swab16s (&r->r_status);
+ __swab16s (&r->r_error_cnt);
+}
+
+void lustre_assert_wire_constants (void)
+{
+#if BUG_1343
+ /* Wire protocol assertions generated by 'wirecheck' */
+
+ /* Constants... */
+ LASSERT (PTLRPC_MSG_MAGIC == 0x0BD00BD0);
+ LASSERT (PTLRPC_MSG_VERSION == 0x00040002);
+ LASSERT (PTL_RPC_MSG_REQUEST == 4711);
+ LASSERT (PTL_RPC_MSG_ERR == 4712);
+ LASSERT (PTL_RPC_MSG_REPLY == 4713);
+ LASSERT (MSG_LAST_REPLAY == 1);
+ LASSERT (MSG_RESENT == 2);
+ LASSERT (MSG_CONNECT_RECOVERING == 1);
+ LASSERT (MSG_CONNECT_RECONNECT == 2);
+ LASSERT (MSG_CONNECT_REPLAYABLE == 4);
+ LASSERT (OST_REPLY == 0);
+ LASSERT (OST_GETATTR == 1);
+ LASSERT (OST_SETATTR == 2);
+ LASSERT (OST_READ == 3);
+ LASSERT (OST_WRITE == 4);
+ LASSERT (OST_CREATE == 5);
+ LASSERT (OST_DESTROY == 6);
+ LASSERT (OST_GET_INFO == 7);
+ LASSERT (OST_CONNECT == 8);
+ LASSERT (OST_DISCONNECT == 9);
+ LASSERT (OST_PUNCH == 10);
+ LASSERT (OST_OPEN == 11);
+ LASSERT (OST_CLOSE == 12);
+ LASSERT (OST_STATFS == 13);
+ LASSERT (OST_SAN_READ == 14);
+ LASSERT (OST_SAN_WRITE == 15);
+ LASSERT (OST_SYNCFS == 16);
+ LASSERT (OST_LAST_OPC == 17);
+ LASSERT (OST_FIRST_OPC == 0);
+ LASSERT (OBD_FL_INLINEDATA == 1);
+ LASSERT (OBD_FL_OBDMDEXISTS == 2);
+ LASSERT (LOV_MAGIC == 198183888);
+ LASSERT (OBD_MD_FLALL == -1);
+ LASSERT (OBD_MD_FLID == 1);
+ LASSERT (OBD_MD_FLATIME == 2);
+ LASSERT (OBD_MD_FLMTIME == 4);
+ LASSERT (OBD_MD_FLCTIME == 8);
+ LASSERT (OBD_MD_FLSIZE == 16);
+ LASSERT (OBD_MD_FLBLOCKS == 32);
+ LASSERT (OBD_MD_FLBLKSZ == 64);
+ LASSERT (OBD_MD_FLMODE == 128);
+ LASSERT (OBD_MD_FLTYPE == 256);
+ LASSERT (OBD_MD_FLUID == 512);
+ LASSERT (OBD_MD_FLGID == 1024);
+ LASSERT (OBD_MD_FLFLAGS == 2048);
+ LASSERT (OBD_MD_FLOBDFLG == 4096);
+ LASSERT (OBD_MD_FLNLINK == 8192);
+ LASSERT (OBD_MD_FLGENER == 16384);
+ LASSERT (OBD_MD_FLINLINE == 32768);
+ LASSERT (OBD_MD_FLRDEV == 65536);
+ LASSERT (OBD_MD_FLEASIZE == 131072);
+ LASSERT (OBD_MD_LINKNAME == 262144);
+ LASSERT (OBD_MD_FLHANDLE == 524288);
+ LASSERT (OBD_MD_FLCKSUM == 1048576);
+ LASSERT (OBD_BRW_READ == 1);
+ LASSERT (OBD_BRW_WRITE == 2);
+ LASSERT (OBD_BRW_CREATE == 4);
+ LASSERT (OBD_BRW_SYNC == 8);
+ LASSERT (OBD_OBJECT_EOF == 0xffffffffffffffffULL);
+ LASSERT (OST_REQ_HAS_OA1 == 1);
+ LASSERT (MDS_GETATTR == 33);
+ LASSERT (MDS_GETATTR_NAME == 34);
+ LASSERT (MDS_CLOSE == 35);
+ LASSERT (MDS_REINT == 36);
+ LASSERT (MDS_READPAGE == 37);
+ LASSERT (MDS_CONNECT == 38);
+ LASSERT (MDS_DISCONNECT == 39);
+ LASSERT (MDS_GETSTATUS == 40);
+ LASSERT (MDS_STATFS == 41);
+ LASSERT (MDS_GETLOVINFO == 42);
+ LASSERT (MDS_LAST_OPC == 43);
+ LASSERT (MDS_FIRST_OPC == 33);
+ LASSERT (REINT_SETATTR == 1);
+ LASSERT (REINT_CREATE == 2);
+ LASSERT (REINT_LINK == 3);
+ LASSERT (REINT_UNLINK == 4);
+ LASSERT (REINT_RENAME == 5);
+ LASSERT (REINT_OPEN == 6);
+ LASSERT (REINT_MAX == 6);
+ LASSERT (IT_INTENT_EXEC == 1);
+ LASSERT (IT_OPEN_LOOKUP == 2);
+ LASSERT (IT_OPEN_NEG == 4);
+ LASSERT (IT_OPEN_POS == 8);
+ LASSERT (IT_OPEN_CREATE == 16);
+ LASSERT (IT_OPEN_OPEN == 32);
+ LASSERT (MDS_STATUS_CONN == 1);
+ LASSERT (MDS_STATUS_LOV == 2);
+ LASSERT (MDS_OPEN_HAS_EA == 1);
+ LASSERT (LOV_RAID0 == 0);
+ LASSERT (LOV_RAIDRR == 1);
+ LASSERT (LDLM_ENQUEUE == 101);
+ LASSERT (LDLM_CONVERT == 102);
+ LASSERT (LDLM_CANCEL == 103);
+ LASSERT (LDLM_BL_CALLBACK == 104);
+ LASSERT (LDLM_CP_CALLBACK == 105);
+ LASSERT (LDLM_LAST_OPC == 106);
+ LASSERT (LDLM_FIRST_OPC == 101);
+ LASSERT (PTLBD_QUERY == 200);
+ LASSERT (PTLBD_READ == 201);
+ LASSERT (PTLBD_WRITE == 202);
+ LASSERT (PTLBD_FLUSH == 203);
+ LASSERT (PTLBD_CONNECT == 204);
+ LASSERT (PTLBD_DISCONNECT == 205);
+ LASSERT (PTLBD_LAST_OPC == 204);
+ LASSERT (PTLBD_FIRST_OPC == 200);
+ LASSERT (OBD_PING == 400);
+ /* Sizes and Offsets */
+
+
+ /* Checks for struct lustre_handle */
+ LASSERT (sizeof (struct lustre_handle) == 8);
+ LASSERT (offsetof (struct lustre_handle, cookie) == 0);
+ LASSERT (sizeof (((struct lustre_handle *)0)->cookie) == 8);
+
+ /* Checks for struct lustre_msg */
+ LASSERT (sizeof (struct lustre_msg) == 60);
+ LASSERT (offsetof (struct lustre_msg, handle) == 0);
+ LASSERT (sizeof (((struct lustre_msg *)0)->handle) == 8);
+ LASSERT (offsetof (struct lustre_msg, magic) == 8);
+ LASSERT (sizeof (((struct lustre_msg *)0)->magic) == 4);
+ LASSERT (offsetof (struct lustre_msg, type) == 12);
+ LASSERT (sizeof (((struct lustre_msg *)0)->type) == 4);
+ LASSERT (offsetof (struct lustre_msg, version) == 16);
+ LASSERT (sizeof (((struct lustre_msg *)0)->version) == 4);
+ LASSERT (offsetof (struct lustre_msg, opc) == 20);
+ LASSERT (sizeof (((struct lustre_msg *)0)->opc) == 4);
+ LASSERT (offsetof (struct lustre_msg, last_xid) == 24);
+ LASSERT (sizeof (((struct lustre_msg *)0)->last_xid) == 8);
+ LASSERT (offsetof (struct lustre_msg, last_committed) == 32);
+ LASSERT (sizeof (((struct lustre_msg *)0)->last_committed) == 8);
+ LASSERT (offsetof (struct lustre_msg, transno) == 40);
+ LASSERT (sizeof (((struct lustre_msg *)0)->transno) == 8);
+ LASSERT (offsetof (struct lustre_msg, status) == 48);
+ LASSERT (sizeof (((struct lustre_msg *)0)->status) == 4);
+ LASSERT (offsetof (struct lustre_msg, flags) == 52);
+ LASSERT (sizeof (((struct lustre_msg *)0)->flags) == 4);
+ LASSERT (offsetof (struct lustre_msg, bufcount) == 56);
+ LASSERT (sizeof (((struct lustre_msg *)0)->bufcount) == 4);
+ LASSERT (offsetof (struct lustre_msg, buflens[7]) == 88);
+ LASSERT (sizeof (((struct lustre_msg *)0)->buflens[7]) == 4);
+
+ /* Checks for struct obdo */
+ LASSERT (sizeof (struct obdo) == 164);
+ LASSERT (offsetof (struct obdo, o_id) == 0);
+ LASSERT (sizeof (((struct obdo *)0)->o_id) == 8);
+ LASSERT (offsetof (struct obdo, o_gr) == 8);
+ LASSERT (sizeof (((struct obdo *)0)->o_gr) == 8);
+ LASSERT (offsetof (struct obdo, o_atime) == 16);
+ LASSERT (sizeof (((struct obdo *)0)->o_atime) == 8);
+ LASSERT (offsetof (struct obdo, o_mtime) == 24);
+ LASSERT (sizeof (((struct obdo *)0)->o_mtime) == 8);
+ LASSERT (offsetof (struct obdo, o_ctime) == 32);
+ LASSERT (sizeof (((struct obdo *)0)->o_ctime) == 8);
+ LASSERT (offsetof (struct obdo, o_size) == 40);
+ LASSERT (sizeof (((struct obdo *)0)->o_size) == 8);
+ LASSERT (offsetof (struct obdo, o_blocks) == 48);
+ LASSERT (sizeof (((struct obdo *)0)->o_blocks) == 8);
+ LASSERT (offsetof (struct obdo, o_rdev) == 56);
+ LASSERT (sizeof (((struct obdo *)0)->o_rdev) == 8);
+ LASSERT (offsetof (struct obdo, o_blksize) == 64);
+ LASSERT (sizeof (((struct obdo *)0)->o_blksize) == 4);
+ LASSERT (offsetof (struct obdo, o_mode) == 68);
+ LASSERT (sizeof (((struct obdo *)0)->o_mode) == 4);
+ LASSERT (offsetof (struct obdo, o_uid) == 72);
+ LASSERT (sizeof (((struct obdo *)0)->o_uid) == 4);
+ LASSERT (offsetof (struct obdo, o_gid) == 76);
+ LASSERT (sizeof (((struct obdo *)0)->o_gid) == 4);
+ LASSERT (offsetof (struct obdo, o_flags) == 80);
+ LASSERT (sizeof (((struct obdo *)0)->o_flags) == 4);
+ LASSERT (offsetof (struct obdo, o_nlink) == 84);
+ LASSERT (sizeof (((struct obdo *)0)->o_nlink) == 4);
+ LASSERT (offsetof (struct obdo, o_generation) == 88);
+ LASSERT (sizeof (((struct obdo *)0)->o_generation) == 4);
+ LASSERT (offsetof (struct obdo, o_valid) == 92);
+ LASSERT (sizeof (((struct obdo *)0)->o_valid) == 4);
+ LASSERT (offsetof (struct obdo, o_obdflags) == 96);
+ LASSERT (sizeof (((struct obdo *)0)->o_obdflags) == 4);
+ LASSERT (offsetof (struct obdo, o_easize) == 100);
+ LASSERT (sizeof (((struct obdo *)0)->o_easize) == 4);
+ LASSERT (offsetof (struct obdo, o_inline) == 104);
+ LASSERT (sizeof (((struct obdo *)0)->o_inline) == 60);
+
+ /* Checks for struct obd_statfs */
+ LASSERT (sizeof (struct obd_statfs) == 144);
+ LASSERT (offsetof (struct obd_statfs, os_type) == 0);
+ LASSERT (sizeof (((struct obd_statfs *)0)->os_type) == 8);
+ LASSERT (offsetof (struct obd_statfs, os_blocks) == 8);
+ LASSERT (sizeof (((struct obd_statfs *)0)->os_blocks) == 8);
+ LASSERT (offsetof (struct obd_statfs, os_bfree) == 16);
+ LASSERT (sizeof (((struct obd_statfs *)0)->os_bfree) == 8);
+ LASSERT (offsetof (struct obd_statfs, os_bavail) == 24);
+ LASSERT (sizeof (((struct obd_statfs *)0)->os_bavail) == 8);
+ LASSERT (offsetof (struct obd_statfs, os_ffree) == 40);
+ LASSERT (sizeof (((struct obd_statfs *)0)->os_ffree) == 8);
+ LASSERT (offsetof (struct obd_statfs, os_fsid) == 48);
+ LASSERT (sizeof (((struct obd_statfs *)0)->os_fsid) == 40);
+ LASSERT (offsetof (struct obd_statfs, os_bsize) == 88);
+ LASSERT (sizeof (((struct obd_statfs *)0)->os_bsize) == 4);
+ LASSERT (offsetof (struct obd_statfs, os_namelen) == 92);
+ LASSERT (sizeof (((struct obd_statfs *)0)->os_namelen) == 4);
+
+ /* Checks for struct obd_ioobj */
+ LASSERT (sizeof (struct obd_ioobj) == 24);
+ LASSERT (offsetof (struct obd_ioobj, ioo_id) == 0);
+ LASSERT (sizeof (((struct obd_ioobj *)0)->ioo_id) == 8);
+ LASSERT (offsetof (struct obd_ioobj, ioo_gr) == 8);
+ LASSERT (sizeof (((struct obd_ioobj *)0)->ioo_gr) == 8);
+ LASSERT (offsetof (struct obd_ioobj, ioo_type) == 16);
+ LASSERT (sizeof (((struct obd_ioobj *)0)->ioo_type) == 4);
+ LASSERT (offsetof (struct obd_ioobj, ioo_bufcnt) == 20);
+ LASSERT (sizeof (((struct obd_ioobj *)0)->ioo_bufcnt) == 4);
+
+ /* Checks for struct niobuf_remote */
+ LASSERT (sizeof (struct niobuf_remote) == 16);
+ LASSERT (offsetof (struct niobuf_remote, offset) == 0);
+ LASSERT (sizeof (((struct niobuf_remote *)0)->offset) == 8);
+ LASSERT (offsetof (struct niobuf_remote, len) == 8);
+ LASSERT (sizeof (((struct niobuf_remote *)0)->len) == 4);
+ LASSERT (offsetof (struct niobuf_remote, flags) == 12);
+ LASSERT (sizeof (((struct niobuf_remote *)0)->flags) == 4);
+
+ /* Checks for struct ost_body */
+ LASSERT (sizeof (struct ost_body) == 164);
+ LASSERT (offsetof (struct ost_body, oa) == 0);
+ LASSERT (sizeof (((struct ost_body *)0)->oa) == 164);
+
+ /* Checks for struct ll_fid */
+ LASSERT (sizeof (struct ll_fid) == 16);
+ LASSERT (offsetof (struct ll_fid, id) == 0);
+ LASSERT (sizeof (((struct ll_fid *)0)->id) == 8);
+ LASSERT (offsetof (struct ll_fid, generation) == 8);
+ LASSERT (sizeof (((struct ll_fid *)0)->generation) == 4);
+ LASSERT (offsetof (struct ll_fid, f_type) == 12);
+ LASSERT (sizeof (((struct ll_fid *)0)->f_type) == 4);
+
+ /* Checks for struct mds_status_req */
+ LASSERT (sizeof (struct mds_status_req) == 8);
+ LASSERT (offsetof (struct mds_status_req, flags) == 0);
+ LASSERT (sizeof (((struct mds_status_req *)0)->flags) == 4);
+ LASSERT (offsetof (struct mds_status_req, repbuf) == 4);
+ LASSERT (sizeof (((struct mds_status_req *)0)->repbuf) == 4);
+
+ /* Checks for struct mds_fileh_body */
+ LASSERT (sizeof (struct mds_fileh_body) == 24);
+ LASSERT (offsetof (struct mds_fileh_body, f_fid) == 0);
+ LASSERT (sizeof (((struct mds_fileh_body *)0)->f_fid) == 16);
+
+ /* Checks for struct mds_body */
+ LASSERT (sizeof (struct mds_body) == 124);
+ LASSERT (offsetof (struct mds_body, fid1) == 0);
+ LASSERT (sizeof (((struct mds_body *)0)->fid1) == 16);
+ LASSERT (offsetof (struct mds_body, fid2) == 16);
+ LASSERT (sizeof (((struct mds_body *)0)->fid2) == 16);
+ LASSERT (offsetof (struct mds_body, handle) == 32);
+ LASSERT (sizeof (((struct mds_body *)0)->handle) == 8);
+ LASSERT (offsetof (struct mds_body, size) == 40);
+ LASSERT (sizeof (((struct mds_body *)0)->size) == 8);
+ LASSERT (offsetof (struct mds_body, blocks) == 48);
+ LASSERT (sizeof (((struct mds_body *)0)->blocks) == 8);
+ LASSERT (offsetof (struct mds_body, ino) == 56);
+ LASSERT (sizeof (((struct mds_body *)0)->ino) == 4);
+ LASSERT (offsetof (struct mds_body, valid) == 60);
+ LASSERT (sizeof (((struct mds_body *)0)->valid) == 4);
+ LASSERT (offsetof (struct mds_body, fsuid) == 64);
+ LASSERT (sizeof (((struct mds_body *)0)->fsuid) == 4);
+ LASSERT (offsetof (struct mds_body, fsgid) == 68);
+ LASSERT (sizeof (((struct mds_body *)0)->fsgid) == 4);
+ LASSERT (offsetof (struct mds_body, capability) == 72);
+ LASSERT (sizeof (((struct mds_body *)0)->capability) == 4);
+ LASSERT (offsetof (struct mds_body, mode) == 76);
+ LASSERT (sizeof (((struct mds_body *)0)->mode) == 4);
+ LASSERT (offsetof (struct mds_body, uid) == 80);
+ LASSERT (sizeof (((struct mds_body *)0)->uid) == 4);
+ LASSERT (offsetof (struct mds_body, gid) == 84);
+ LASSERT (sizeof (((struct mds_body *)0)->gid) == 4);
+ LASSERT (offsetof (struct mds_body, mtime) == 88);
+ LASSERT (sizeof (((struct mds_body *)0)->mtime) == 4);
+ LASSERT (offsetof (struct mds_body, ctime) == 92);
+ LASSERT (sizeof (((struct mds_body *)0)->ctime) == 4);
+ LASSERT (offsetof (struct mds_body, atime) == 96);
+ LASSERT (sizeof (((struct mds_body *)0)->atime) == 4);
+ LASSERT (offsetof (struct mds_body, flags) == 100);
+ LASSERT (sizeof (((struct mds_body *)0)->flags) == 4);
+ LASSERT (offsetof (struct mds_body, rdev) == 104);
+ LASSERT (sizeof (((struct mds_body *)0)->rdev) == 4);
+ LASSERT (offsetof (struct mds_body, nlink) == 108);
+ LASSERT (sizeof (((struct mds_body *)0)->nlink) == 4);
+ LASSERT (offsetof (struct mds_body, generation) == 112);
+ LASSERT (sizeof (((struct mds_body *)0)->generation) == 4);
+ LASSERT (offsetof (struct mds_body, suppgid) == 116);
+ LASSERT (sizeof (((struct mds_body *)0)->suppgid) == 4);
+
+ /* Checks for struct mds_rec_setattr */
+ LASSERT (sizeof (struct mds_rec_setattr) == 92);
+ LASSERT (offsetof (struct mds_rec_setattr, sa_opcode) == 0);
+ LASSERT (sizeof (((struct mds_rec_setattr *)0)->sa_opcode) == 4);
+ LASSERT (offsetof (struct mds_rec_setattr, sa_fsuid) == 4);
+ LASSERT (sizeof (((struct mds_rec_setattr *)0)->sa_fsuid) == 4);
+ LASSERT (offsetof (struct mds_rec_setattr, sa_fsgid) == 8);
+ LASSERT (sizeof (((struct mds_rec_setattr *)0)->sa_fsgid) == 4);
+ LASSERT (offsetof (struct mds_rec_setattr, sa_cap) == 12);
+ LASSERT (sizeof (((struct mds_rec_setattr *)0)->sa_cap) == 4);
+ LASSERT (offsetof (struct mds_rec_setattr, sa_reserved) == 16);
+ LASSERT (sizeof (((struct mds_rec_setattr *)0)->sa_reserved) == 4);
+ LASSERT (offsetof (struct mds_rec_setattr, sa_valid) == 20);
+ LASSERT (sizeof (((struct mds_rec_setattr *)0)->sa_valid) == 4);
+ LASSERT (offsetof (struct mds_rec_setattr, sa_fid) == 24);
+ LASSERT (sizeof (((struct mds_rec_setattr *)0)->sa_fid) == 16);
+ LASSERT (offsetof (struct mds_rec_setattr, sa_mode) == 40);
+ LASSERT (sizeof (((struct mds_rec_setattr *)0)->sa_mode) == 4);
+ LASSERT (offsetof (struct mds_rec_setattr, sa_uid) == 44);
+ LASSERT (sizeof (((struct mds_rec_setattr *)0)->sa_uid) == 4);
+ LASSERT (offsetof (struct mds_rec_setattr, sa_gid) == 48);
+ LASSERT (sizeof (((struct mds_rec_setattr *)0)->sa_gid) == 4);
+ LASSERT (offsetof (struct mds_rec_setattr, sa_attr_flags) == 52);
+ LASSERT (sizeof (((struct mds_rec_setattr *)0)->sa_attr_flags) == 4);
+ LASSERT (offsetof (struct mds_rec_setattr, sa_size) == 56);
+ LASSERT (sizeof (((struct mds_rec_setattr *)0)->sa_size) == 8);
+ LASSERT (offsetof (struct mds_rec_setattr, sa_atime) == 64);
+ LASSERT (sizeof (((struct mds_rec_setattr *)0)->sa_atime) == 8);
+ LASSERT (offsetof (struct mds_rec_setattr, sa_mtime) == 72);
+ LASSERT (sizeof (((struct mds_rec_setattr *)0)->sa_mtime) == 8);
+ LASSERT (offsetof (struct mds_rec_setattr, sa_ctime) == 80);
+ LASSERT (sizeof (((struct mds_rec_setattr *)0)->sa_ctime) == 8);
+ LASSERT (offsetof (struct mds_rec_setattr, sa_suppgid) == 88);
+ LASSERT (sizeof (((struct mds_rec_setattr *)0)->sa_suppgid) == 4);
+
+ /* Checks for struct mds_rec_create */
+ LASSERT (sizeof (struct mds_rec_create) == 84);
+ LASSERT (offsetof (struct mds_rec_create, cr_opcode) == 0);
+ LASSERT (sizeof (((struct mds_rec_create *)0)->cr_opcode) == 4);
+ LASSERT (offsetof (struct mds_rec_create, cr_fsuid) == 4);
+ LASSERT (sizeof (((struct mds_rec_create *)0)->cr_fsuid) == 4);
+ LASSERT (offsetof (struct mds_rec_create, cr_fsgid) == 8);
+ LASSERT (sizeof (((struct mds_rec_create *)0)->cr_fsgid) == 4);
+ LASSERT (offsetof (struct mds_rec_create, cr_cap) == 12);
+ LASSERT (sizeof (((struct mds_rec_create *)0)->cr_cap) == 4);
+ LASSERT (offsetof (struct mds_rec_create, cr_flags) == 16);
+ LASSERT (sizeof (((struct mds_rec_create *)0)->cr_flags) == 4);
+ LASSERT (offsetof (struct mds_rec_create, cr_mode) == 20);
+ LASSERT (sizeof (((struct mds_rec_create *)0)->cr_mode) == 4);
+ LASSERT (offsetof (struct mds_rec_create, cr_fid) == 24);
+ LASSERT (sizeof (((struct mds_rec_create *)0)->cr_fid) == 16);
+ LASSERT (offsetof (struct mds_rec_create, cr_replayfid) == 40);
+ LASSERT (sizeof (((struct mds_rec_create *)0)->cr_replayfid) == 16);
+ LASSERT (offsetof (struct mds_rec_create, cr_uid) == 56);
+ LASSERT (sizeof (((struct mds_rec_create *)0)->cr_uid) == 4);
+ LASSERT (offsetof (struct mds_rec_create, cr_gid) == 60);
+ LASSERT (sizeof (((struct mds_rec_create *)0)->cr_gid) == 4);
+ LASSERT (offsetof (struct mds_rec_create, cr_time) == 64);
+ LASSERT (sizeof (((struct mds_rec_create *)0)->cr_time) == 8);
+ LASSERT (offsetof (struct mds_rec_create, cr_rdev) == 72);
+ LASSERT (sizeof (((struct mds_rec_create *)0)->cr_rdev) == 8);
+ LASSERT (offsetof (struct mds_rec_create, cr_suppgid) == 80);
+ LASSERT (sizeof (((struct mds_rec_create *)0)->cr_suppgid) == 4);
+
+ /* Checks for struct mds_rec_link */
+ LASSERT (sizeof (struct mds_rec_link) == 56);
+ LASSERT (offsetof (struct mds_rec_link, lk_opcode) == 0);
+ LASSERT (sizeof (((struct mds_rec_link *)0)->lk_opcode) == 4);
+ LASSERT (offsetof (struct mds_rec_link, lk_fsuid) == 4);
+ LASSERT (sizeof (((struct mds_rec_link *)0)->lk_fsuid) == 4);
+ LASSERT (offsetof (struct mds_rec_link, lk_fsgid) == 8);
+ LASSERT (sizeof (((struct mds_rec_link *)0)->lk_fsgid) == 4);
+ LASSERT (offsetof (struct mds_rec_link, lk_cap) == 12);
+ LASSERT (sizeof (((struct mds_rec_link *)0)->lk_cap) == 4);
+ LASSERT (offsetof (struct mds_rec_link, lk_suppgid1) == 16);
+ LASSERT (sizeof (((struct mds_rec_link *)0)->lk_suppgid1) == 4);
+ LASSERT (offsetof (struct mds_rec_link, lk_suppgid2) == 20);
+ LASSERT (sizeof (((struct mds_rec_link *)0)->lk_suppgid2) == 4);
+ LASSERT (offsetof (struct mds_rec_link, lk_fid1) == 24);
+ LASSERT (sizeof (((struct mds_rec_link *)0)->lk_fid1) == 16);
+ LASSERT (offsetof (struct mds_rec_link, lk_fid2) == 40);
+ LASSERT (sizeof (((struct mds_rec_link *)0)->lk_fid2) == 16);
+
+ /* Checks for struct mds_rec_unlink */
+ LASSERT (sizeof (struct mds_rec_unlink) == 60);
+ LASSERT (offsetof (struct mds_rec_unlink, ul_opcode) == 0);
+ LASSERT (sizeof (((struct mds_rec_unlink *)0)->ul_opcode) == 4);
+ LASSERT (offsetof (struct mds_rec_unlink, ul_fsuid) == 4);
+ LASSERT (sizeof (((struct mds_rec_unlink *)0)->ul_fsuid) == 4);
+ LASSERT (offsetof (struct mds_rec_unlink, ul_fsgid) == 8);
+ LASSERT (sizeof (((struct mds_rec_unlink *)0)->ul_fsgid) == 4);
+ LASSERT (offsetof (struct mds_rec_unlink, ul_cap) == 12);
+ LASSERT (sizeof (((struct mds_rec_unlink *)0)->ul_cap) == 4);
+ LASSERT (offsetof (struct mds_rec_unlink, ul_reserved) == 16);
+ LASSERT (sizeof (((struct mds_rec_unlink *)0)->ul_reserved) == 4);
+ LASSERT (offsetof (struct mds_rec_unlink, ul_mode) == 20);
+ LASSERT (sizeof (((struct mds_rec_unlink *)0)->ul_mode) == 4);
+ LASSERT (offsetof (struct mds_rec_unlink, ul_suppgid) == 24);
+ LASSERT (sizeof (((struct mds_rec_unlink *)0)->ul_suppgid) == 4);
+ LASSERT (offsetof (struct mds_rec_unlink, ul_fid1) == 28);
+ LASSERT (sizeof (((struct mds_rec_unlink *)0)->ul_fid1) == 16);
+ LASSERT (offsetof (struct mds_rec_unlink, ul_fid2) == 44);
+ LASSERT (sizeof (((struct mds_rec_unlink *)0)->ul_fid2) == 16);
+
+ /* Checks for struct mds_rec_rename */
+ LASSERT (sizeof (struct mds_rec_rename) == 56);
+ LASSERT (offsetof (struct mds_rec_rename, rn_opcode) == 0);
+ LASSERT (sizeof (((struct mds_rec_rename *)0)->rn_opcode) == 4);
+ LASSERT (offsetof (struct mds_rec_rename, rn_fsuid) == 4);
+ LASSERT (sizeof (((struct mds_rec_rename *)0)->rn_fsuid) == 4);
+ LASSERT (offsetof (struct mds_rec_rename, rn_fsgid) == 8);
+ LASSERT (sizeof (((struct mds_rec_rename *)0)->rn_fsgid) == 4);
+ LASSERT (offsetof (struct mds_rec_rename, rn_cap) == 12);
+ LASSERT (sizeof (((struct mds_rec_rename *)0)->rn_cap) == 4);
+ LASSERT (offsetof (struct mds_rec_rename, rn_suppgid1) == 16);
+ LASSERT (sizeof (((struct mds_rec_rename *)0)->rn_suppgid1) == 4);
+ LASSERT (offsetof (struct mds_rec_rename, rn_suppgid2) == 20);
+ LASSERT (sizeof (((struct mds_rec_rename *)0)->rn_suppgid2) == 4);
+ LASSERT (offsetof (struct mds_rec_rename, rn_fid1) == 24);
+ LASSERT (sizeof (((struct mds_rec_rename *)0)->rn_fid1) == 16);
+ LASSERT (offsetof (struct mds_rec_rename, rn_fid2) == 40);
+ LASSERT (sizeof (((struct mds_rec_rename *)0)->rn_fid2) == 16);
+
+ /* Checks for struct lov_desc */
+ LASSERT (sizeof (struct lov_desc) == 72);
+ LASSERT (offsetof (struct lov_desc, ld_tgt_count) == 0);
+ LASSERT (sizeof (((struct lov_desc *)0)->ld_tgt_count) == 4);
+ LASSERT (offsetof (struct lov_desc, ld_active_tgt_count) == 4);
+ LASSERT (sizeof (((struct lov_desc *)0)->ld_active_tgt_count) == 4);
+ LASSERT (offsetof (struct lov_desc, ld_default_stripe_count) == 8);
+ LASSERT (sizeof (((struct lov_desc *)0)->ld_default_stripe_count) == 4);
+ LASSERT (offsetof (struct lov_desc, ld_default_stripe_size) == 12);
+ LASSERT (sizeof (((struct lov_desc *)0)->ld_default_stripe_size) == 8);
+ LASSERT (offsetof (struct lov_desc, ld_default_stripe_offset) == 20);
+ LASSERT (sizeof (((struct lov_desc *)0)->ld_default_stripe_offset) == 8);
+ LASSERT (offsetof (struct lov_desc, ld_pattern) == 28);
+ LASSERT (sizeof (((struct lov_desc *)0)->ld_pattern) == 4);
+ LASSERT (offsetof (struct lov_desc, ld_uuid) == 32);
+ LASSERT (sizeof (((struct lov_desc *)0)->ld_uuid) == 37);
+
+ /* Checks for struct ldlm_res_id */
+ LASSERT (sizeof (struct ldlm_res_id) == 24);
+ LASSERT (offsetof (struct ldlm_res_id, name[3]) == 24);
+ LASSERT (sizeof (((struct ldlm_res_id *)0)->name[3]) == 8);
+
+ /* Checks for struct ldlm_extent */
+ LASSERT (sizeof (struct ldlm_extent) == 16);
+ LASSERT (offsetof (struct ldlm_extent, start) == 0);
+ LASSERT (sizeof (((struct ldlm_extent *)0)->start) == 8);
+ LASSERT (offsetof (struct ldlm_extent, end) == 8);
+ LASSERT (sizeof (((struct ldlm_extent *)0)->end) == 8);
+
+ /* Checks for struct ldlm_intent */
+ LASSERT (sizeof (struct ldlm_intent) == 8);
+ LASSERT (offsetof (struct ldlm_intent, opc) == 0);
+ LASSERT (sizeof (((struct ldlm_intent *)0)->opc) == 8);
+
+ /* Checks for struct ldlm_resource_desc */
+ LASSERT (sizeof (struct ldlm_resource_desc) == 44);
+ LASSERT (offsetof (struct ldlm_resource_desc, lr_type) == 0);
+ LASSERT (sizeof (((struct ldlm_resource_desc *)0)->lr_type) == 4);
+ LASSERT (offsetof (struct ldlm_resource_desc, lr_name) == 4);
+ LASSERT (sizeof (((struct ldlm_resource_desc *)0)->lr_name) == 24);
+ LASSERT (offsetof (struct ldlm_resource_desc, lr_version[4]) == 44);
+ LASSERT (sizeof (((struct ldlm_resource_desc *)0)->lr_version[4]) == 4);
+
+ /* Checks for struct ldlm_lock_desc */
+ LASSERT (sizeof (struct ldlm_lock_desc) == 84);
+ LASSERT (offsetof (struct ldlm_lock_desc, l_resource) == 0);
+ LASSERT (sizeof (((struct ldlm_lock_desc *)0)->l_resource) == 44);
+ LASSERT (offsetof (struct ldlm_lock_desc, l_req_mode) == 44);
+ LASSERT (sizeof (((struct ldlm_lock_desc *)0)->l_req_mode) == 4);
+ LASSERT (offsetof (struct ldlm_lock_desc, l_granted_mode) == 48);
+ LASSERT (sizeof (((struct ldlm_lock_desc *)0)->l_granted_mode) == 4);
+ LASSERT (offsetof (struct ldlm_lock_desc, l_extent) == 52);
+ LASSERT (sizeof (((struct ldlm_lock_desc *)0)->l_extent) == 16);
+ LASSERT (offsetof (struct ldlm_lock_desc, l_version[4]) == 84);
+ LASSERT (sizeof (((struct ldlm_lock_desc *)0)->l_version[4]) == 4);
+
+ /* Checks for struct ldlm_request */
+ LASSERT (sizeof (struct ldlm_request) == 104);
+ LASSERT (offsetof (struct ldlm_request, lock_flags) == 0);
+ LASSERT (sizeof (((struct ldlm_request *)0)->lock_flags) == 4);
+ LASSERT (offsetof (struct ldlm_request, lock_desc) == 4);
+ LASSERT (sizeof (((struct ldlm_request *)0)->lock_desc) == 84);
+ LASSERT (offsetof (struct ldlm_request, lock_handle1) == 88);
+ LASSERT (sizeof (((struct ldlm_request *)0)->lock_handle1) == 8);
+ LASSERT (offsetof (struct ldlm_request, lock_handle2) == 96);
+ LASSERT (sizeof (((struct ldlm_request *)0)->lock_handle2) == 8);
+
+ /* Checks for struct ldlm_reply */
+ LASSERT (sizeof (struct ldlm_reply) == 72);
+ LASSERT (offsetof (struct ldlm_reply, lock_flags) == 0);
+ LASSERT (sizeof (((struct ldlm_reply *)0)->lock_flags) == 4);
+ LASSERT (offsetof (struct ldlm_reply, lock_mode) == 4);
+ LASSERT (sizeof (((struct ldlm_reply *)0)->lock_mode) == 4);
+ LASSERT (offsetof (struct ldlm_reply, lock_resource_name) == 8);
+ LASSERT (sizeof (((struct ldlm_reply *)0)->lock_resource_name) == 24);
+ LASSERT (offsetof (struct ldlm_reply, lock_handle) == 32);
+ LASSERT (sizeof (((struct ldlm_reply *)0)->lock_handle) == 8);
+ LASSERT (offsetof (struct ldlm_reply, lock_extent) == 40);
+ LASSERT (sizeof (((struct ldlm_reply *)0)->lock_extent) == 16);
+ LASSERT (offsetof (struct ldlm_reply, lock_policy_res1) == 56);
+ LASSERT (sizeof (((struct ldlm_reply *)0)->lock_policy_res1) == 8);
+ LASSERT (offsetof (struct ldlm_reply, lock_policy_res2) == 64);
+ LASSERT (sizeof (((struct ldlm_reply *)0)->lock_policy_res2) == 8);
+
+ /* Checks for struct ptlbd_op */
+ LASSERT (sizeof (struct ptlbd_op) == 12);
+ LASSERT (offsetof (struct ptlbd_op, op_cmd) == 0);
+ LASSERT (sizeof (((struct ptlbd_op *)0)->op_cmd) == 2);
+ LASSERT (offsetof (struct ptlbd_op, op_lun) == 2);
+ LASSERT (sizeof (((struct ptlbd_op *)0)->op_lun) == 2);
+ LASSERT (offsetof (struct ptlbd_op, op_niob_cnt) == 4);
+ LASSERT (sizeof (((struct ptlbd_op *)0)->op_niob_cnt) == 2);
+ LASSERT (offsetof (struct ptlbd_op, op__padding) == 6);
+ LASSERT (sizeof (((struct ptlbd_op *)0)->op__padding) == 2);
+ LASSERT (offsetof (struct ptlbd_op, op_block_cnt) == 8);
+ LASSERT (sizeof (((struct ptlbd_op *)0)->op_block_cnt) == 4);
+
+ /* Checks for struct ptlbd_niob */
+ LASSERT (sizeof (struct ptlbd_niob) == 24);
+ LASSERT (offsetof (struct ptlbd_niob, n_xid) == 0);
+ LASSERT (sizeof (((struct ptlbd_niob *)0)->n_xid) == 8);
+ LASSERT (offsetof (struct ptlbd_niob, n_block_nr) == 8);
+ LASSERT (sizeof (((struct ptlbd_niob *)0)->n_block_nr) == 8);
+ LASSERT (offsetof (struct ptlbd_niob, n_offset) == 16);
+ LASSERT (sizeof (((struct ptlbd_niob *)0)->n_offset) == 4);
+ LASSERT (offsetof (struct ptlbd_niob, n_length) == 20);
+ LASSERT (sizeof (((struct ptlbd_niob *)0)->n_length) == 4);
+
+ /* Checks for struct ptlbd_rsp */
+ LASSERT (sizeof (struct ptlbd_rsp) == 4);
+ LASSERT (offsetof (struct ptlbd_rsp, r_status) == 0);
+ LASSERT (sizeof (((struct ptlbd_rsp *)0)->r_status) == 2);
+ LASSERT (offsetof (struct ptlbd_rsp, r_error_cnt) == 2);
+ LASSERT (sizeof (((struct ptlbd_rsp *)0)->r_error_cnt) == 2);
+#endif
+}