* GPL HEADER END
*/
/*
- * Copyright 2008 Sun Microsystems, Inc. All rights reserved
+ * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
* Use is subject to license terms.
*/
/*
if (req->rq_oi.oi_oa)
OBDO_FREE(req->rq_oi.oi_oa);
if (req->rq_oi.oi_md)
- OBD_FREE(req->rq_oi.oi_md, req->rq_buflen);
+ OBD_FREE_LARGE(req->rq_oi.oi_md, req->rq_buflen);
if (req->rq_oi.oi_osfs)
OBD_FREE(req->rq_oi.oi_osfs,
sizeof(*req->rq_oi.oi_osfs));
if (set->set_pga) {
int len = set->set_oabufs * sizeof(*set->set_pga);
- OBD_FREE(set->set_pga, len);
+ OBD_FREE_LARGE(set->set_pga, len);
}
if (set->set_lockh)
lov_llh_put(set->set_lockh);
return set->set_completes == set->set_count;
}
-
void lov_update_set(struct lov_request_set *set,
struct lov_request *req, int rc)
{
req->rq_buflen = sizeof(*req->rq_oi.oi_md) +
sizeof(struct lov_oinfo *) +
sizeof(struct lov_oinfo);
- OBD_ALLOC(req->rq_oi.oi_md, req->rq_buflen);
+ OBD_ALLOC_LARGE(req->rq_oi.oi_md, req->rq_buflen);
if (req->rq_oi.oi_md == NULL) {
OBD_FREE(req, sizeof(*req));
GOTO(out_set, rc = -ENOMEM);
GOTO(out_set, rc = -ENOMEM);
req->rq_buflen = sizeof(*req->rq_oi.oi_md);
- OBD_ALLOC(req->rq_oi.oi_md, req->rq_buflen);
+ OBD_ALLOC_LARGE(req->rq_oi.oi_md, req->rq_buflen);
if (req->rq_oi.oi_md == NULL) {
OBD_FREE(req, sizeof(*req));
GOTO(out_set, rc = -ENOMEM);
GOTO(out_set, rc = -ENOMEM);
req->rq_buflen = sizeof(*req->rq_oi.oi_md);
- OBD_ALLOC(req->rq_oi.oi_md, req->rq_buflen);
+ OBD_ALLOC_LARGE(req->rq_oi.oi_md, req->rq_buflen);
if (req->rq_oi.oi_md == NULL) {
OBD_FREE(req, sizeof(*req));
GOTO(out_set, rc = -ENOMEM);
RETURN(rc);
}
+static int lov_update_create_set(struct lov_request_set *set,
+ struct lov_request *req, int rc)
+{
+ struct obd_trans_info *oti = set->set_oti;
+ struct lov_stripe_md *lsm = set->set_oi->oi_md;
+ struct lov_oinfo *loi;
+ struct lov_obd *lov = &set->set_exp->exp_obd->u.lov;
+ ENTRY;
+
+ if (rc && lov->lov_tgts[req->rq_idx] &&
+ lov->lov_tgts[req->rq_idx]->ltd_active) {
+ CERROR("error creating fid "LPX64" sub-object"
+ " on OST idx %d/%d: rc = %d\n",
+ set->set_oi->oi_oa->o_id, req->rq_idx,
+ lsm->lsm_stripe_count, rc);
+ if (rc > 0) {
+ CERROR("obd_create returned invalid err %d\n", rc);
+ rc = -EIO;
+ }
+ }
+
+ cfs_spin_lock(&set->set_lock);
+ req->rq_stripe = set->set_success;
+ loi = lsm->lsm_oinfo[req->rq_stripe];
+
+
+ if (rc) {
+ lov_update_set(set, req, rc);
+ cfs_spin_unlock(&set->set_lock);
+ RETURN(rc);
+ }
+
+ loi->loi_id = req->rq_oi.oi_oa->o_id;
+ loi->loi_seq = req->rq_oi.oi_oa->o_seq;
+ loi->loi_ost_idx = req->rq_idx;
+ loi_init(loi);
+
+ if (oti && set->set_cookies)
+ ++oti->oti_logcookies;
+ if (req->rq_oi.oi_oa->o_valid & OBD_MD_FLCOOKIE)
+ set->set_cookie_sent++;
+
+ lov_update_set(set, req, rc);
+ cfs_spin_unlock(&set->set_lock);
+
+ CDEBUG(D_INODE, "objid "LPX64" has subobj "LPX64"/"LPU64" at idx %d\n",
+ lsm->lsm_object_id, loi->loi_id, loi->loi_id, req->rq_idx);
+ RETURN(rc);
+}
+
static int create_done(struct obd_export *exp, struct lov_request_set *set,
struct lov_stripe_md **lsmp)
{
RETURN(rc);
}
-int lov_update_create_set(struct lov_request_set *set,
- struct lov_request *req, int rc)
-{
- struct obd_trans_info *oti = set->set_oti;
- struct lov_stripe_md *lsm = set->set_oi->oi_md;
- struct lov_oinfo *loi;
- struct lov_obd *lov = &set->set_exp->exp_obd->u.lov;
- ENTRY;
-
- if (rc && lov->lov_tgts[req->rq_idx] &&
- lov->lov_tgts[req->rq_idx]->ltd_active) {
- CERROR("error creating fid "LPX64" sub-object"
- " on OST idx %d/%d: rc = %d\n",
- set->set_oi->oi_oa->o_id, req->rq_idx,
- lsm->lsm_stripe_count, rc);
- if (rc > 0) {
- CERROR("obd_create returned invalid err %d\n", rc);
- rc = -EIO;
- }
- }
-
- cfs_spin_lock(&set->set_lock);
- req->rq_stripe = set->set_success;
- loi = lsm->lsm_oinfo[req->rq_stripe];
- if (rc) {
- lov_update_set(set, req, rc);
- cfs_spin_unlock(&set->set_lock);
- RETURN(rc);
- }
-
- loi->loi_id = req->rq_oi.oi_oa->o_id;
- loi->loi_seq = req->rq_oi.oi_oa->o_seq;
- loi->loi_ost_idx = req->rq_idx;
- loi_init(loi);
-
- if (oti && set->set_cookies)
- ++oti->oti_logcookies;
- if (req->rq_oi.oi_oa->o_valid & OBD_MD_FLCOOKIE)
- set->set_cookie_sent++;
-
- lov_update_set(set, req, rc);
- cfs_spin_unlock(&set->set_lock);
-
- CDEBUG(D_INODE, "objid "LPX64" has subobj "LPX64"/"LPU64" at idx %d\n",
- lsm->lsm_object_id, loi->loi_id, loi->loi_id, req->rq_idx);
- RETURN(rc);
-}
-
int cb_create_update(void *cookie, int rc)
{
struct obd_info *oinfo = cookie;
struct lov_request *lovreq;
lovreq = container_of(oinfo, struct lov_request, rq_oi);
+
+ if (OBD_FAIL_CHECK(OBD_FAIL_MDS_OSC_CREATE_FAIL))
+ if (lovreq->rq_idx == obd_fail_val)
+ rc = -ENOTCONN;
+
rc= lov_update_create_set(lovreq->rq_rqset, lovreq, rc);
if (lov_finished_set(lovreq->rq_rqset))
lov_put_reqset(lovreq->rq_rqset);
return rc;
}
-
int lov_prep_create_set(struct obd_export *exp, struct obd_info *oinfo,
struct lov_stripe_md **lsmp, struct obdo *src_oa,
struct obd_trans_info *oti,
set->set_oti = oti;
set->set_oi = oinfo;
set->set_oabufs = oa_bufs;
- OBD_ALLOC(set->set_pga, oa_bufs * sizeof(*set->set_pga));
+ OBD_ALLOC_LARGE(set->set_pga, oa_bufs * sizeof(*set->set_pga));
if (!set->set_pga)
GOTO(out, rc = -ENOMEM);
- OBD_ALLOC(info, sizeof(*info) * oinfo->oi_md->lsm_stripe_count);
+ OBD_ALLOC_LARGE(info, sizeof(*info) * oinfo->oi_md->lsm_stripe_count);
if (!info)
GOTO(out, rc = -ENOMEM);
req->rq_oi.oi_oa->o_stripe_idx = i;
req->rq_buflen = sizeof(*req->rq_oi.oi_md);
- OBD_ALLOC(req->rq_oi.oi_md, req->rq_buflen);
+ OBD_ALLOC_LARGE(req->rq_oi.oi_md, req->rq_buflen);
if (req->rq_oi.oi_md == NULL) {
OBDO_FREE(req->rq_oi.oi_oa);
OBD_FREE(req, sizeof(*req));
}
out:
if (info)
- OBD_FREE(info, sizeof(*info) * oinfo->oi_md->lsm_stripe_count);
+ OBD_FREE_LARGE(info,
+ sizeof(*info) * oinfo->oi_md->lsm_stripe_count);
if (rc == 0)
*reqset = set;
RETURN(rc);
}
+/* The callback for osc_sync that finilizes a request info when a
+ * response is recieved. */
+static int cb_sync_update(void *cookie, int rc)
+{
+ struct obd_info *oinfo = cookie;
+ struct lov_request *lovreq;
+
+ lovreq = container_of(oinfo, struct lov_request, rq_oi);
+ return lov_update_common_set(lovreq->rq_rqset, lovreq, rc);
+}
+
int lov_prep_sync_set(struct obd_export *exp, struct obd_info *oinfo,
- struct obdo *src_oa, struct lov_stripe_md *lsm,
obd_off start, obd_off end,
struct lov_request_set **reqset)
{
int rc = 0, i;
ENTRY;
- OBD_ALLOC(set, sizeof(*set));
+ OBD_ALLOC_PTR(set);
if (set == NULL)
RETURN(-ENOMEM);
lov_init_set(set);
set->set_exp = exp;
set->set_oi = oinfo;
- set->set_oi->oi_md = lsm;
- set->set_oi->oi_oa = src_oa;
- for (i = 0; i < lsm->lsm_stripe_count; i++) {
- struct lov_oinfo *loi = lsm->lsm_oinfo[i];
+ for (i = 0; i < oinfo->oi_md->lsm_stripe_count; i++) {
+ struct lov_oinfo *loi = oinfo->oi_md->lsm_oinfo[i];
struct lov_request *req;
obd_off rs, re;
continue;
}
- if (!lov_stripe_intersects(lsm, i, start, end, &rs, &re))
+ if (!lov_stripe_intersects(oinfo->oi_md, i, start, end, &rs,
+ &re))
continue;
- OBD_ALLOC(req, sizeof(*req));
+ OBD_ALLOC_PTR(req);
if (req == NULL)
GOTO(out_set, rc = -ENOMEM);
req->rq_stripe = i;
OBD_FREE(req, sizeof(*req));
GOTO(out_set, rc = -ENOMEM);
}
- memcpy(req->rq_oi.oi_oa, src_oa, sizeof(*req->rq_oi.oi_oa));
+ *req->rq_oi.oi_oa = *oinfo->oi_oa;
req->rq_oi.oi_oa->o_id = loi->loi_id;
req->rq_oi.oi_oa->o_seq = loi->loi_seq;
req->rq_oi.oi_oa->o_stripe_idx = i;
req->rq_oi.oi_policy.l_extent.start = rs;
req->rq_oi.oi_policy.l_extent.end = re;
req->rq_oi.oi_policy.l_extent.gid = -1;
+ req->rq_oi.oi_cb_up = cb_sync_update;
lov_set_add_req(req, set);
}