* GPL HEADER END
*/
/*
- * Copyright 2008 Sun Microsystems, Inc. All rights reserved
+ * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
* Use is subject to license terms.
*/
/*
return buf;
}
-struct thandle * seq_store_trans_start(struct lu_server_seq *seq,
- const struct lu_env *env, int credit)
+struct thandle *seq_store_trans_start(struct lu_server_seq *seq,
+ const struct lu_env *env, int credit,
+ int sync)
{
struct seq_thread_info *info;
struct dt_device *dt_dev;
LASSERT(info != NULL);
txn_param_init(&info->sti_txn, credit);
+ if (sync)
+ txn_param_sync(&info->sti_txn);
th = dt_dev->dd_ops->dt_trans_start(env, dt_dev, &info->sti_txn);
return th;
RETURN(rc);
}
+int seq_store_update(const struct lu_env *env, struct lu_server_seq *seq,
+ struct lu_seq_range *out, int sync)
+{
+ struct thandle *th;
+ int rc;
+ int credits = SEQ_TXN_STORE_CREDITS;
+
+ if (out != NULL)
+ credits += FLD_TXN_INDEX_INSERT_CREDITS;
+
+ th = seq_store_trans_start(seq, env, credits, sync);
+ if (IS_ERR(th))
+ RETURN(PTR_ERR(th));
+
+ rc = seq_store_write(seq, env, th);
+ if (rc) {
+ CERROR("%s: Can't write space data, rc %d\n",
+ seq->lss_name, rc);
+ } else if (out != NULL) {
+ rc = fld_server_create(seq->lss_site->ms_server_fld,
+ env, out, th);
+ if (rc) {
+ CERROR("%s: Can't Update fld database, rc %d\n",
+ seq->lss_name, rc);
+ }
+ }
+
+ seq_store_trans_stop(seq, env, th);
+ return rc;
+}
+
/*
* This function implies that caller takes care about locking or locking is not
* needed (init time).
struct dt_object *dt_obj = seq->lss_obj;
struct seq_thread_info *info;
loff_t pos = 0;
- int rc;
- ENTRY;
+ int rc;
+ ENTRY;
info = lu_context_key_get(&env->le_ctx, &seq_thread_key);
LASSERT(info != NULL);
rc = -EIO;
}
- RETURN(rc);
+ RETURN(rc);
}
int seq_store_init(struct lu_server_seq *seq,
dt_obj = dt_store_open(env, dt, "", name, &fid);
if (!IS_ERR(dt_obj)) {
seq->lss_obj = dt_obj;
- rc = 0;
+ rc = 0;
} else {
CERROR("%s: Can't find \"%s\" obj %d\n",
- seq->lss_name, name, (int)PTR_ERR(dt_obj));
+ seq->lss_name, name, (int)PTR_ERR(dt_obj));
rc = PTR_ERR(dt_obj);
}