* Copyright (c) 2009, 2010, Oracle and/or its affiliates. All rights reserved.
* Use is subject to license terms.
*
- * Copyright (c) 2011, 2012, Whamcloud, Inc.
+ * Copyright (c) 2012, Intel Corporation.
*/
/*
* This file is part of Lustre, http://www.lustre.org/
RETURN(rc);
}
-obd_id ofd_last_id(struct ofd_device *ofd, obd_seq group)
+int ofd_precreate_batch(struct ofd_device *ofd, int batch)
{
- obd_id id;
+ int count;
+
+ spin_lock(&ofd->ofd_batch_lock);
+ count = min(ofd->ofd_precreate_batch, batch);
+ spin_unlock(&ofd->ofd_batch_lock);
+
+ return count;
+}
+
+struct ofd_seq *ofd_seq_get(struct ofd_device *ofd, obd_seq seq)
+{
+ struct ofd_seq *oseq;
+
+ read_lock(&ofd->ofd_seq_list_lock);
+ cfs_list_for_each_entry(oseq, &ofd->ofd_seq_list, os_list) {
+ if (oseq->os_seq == seq) {
+ cfs_atomic_inc(&oseq->os_refc);
+ read_unlock(&ofd->ofd_seq_list_lock);
+ return oseq;
+ }
+ }
+ read_unlock(&ofd->ofd_seq_list_lock);
+ return NULL;
+}
+
+static void ofd_seq_destroy(const struct lu_env *env,
+ struct ofd_seq *oseq)
+{
+ LASSERT(cfs_list_empty(&oseq->os_list));
+ LASSERT(oseq->os_lastid_obj != NULL);
+ lu_object_put(env, &oseq->os_lastid_obj->do_lu);
+ OBD_FREE_PTR(oseq);
+}
+
+void ofd_seq_put(const struct lu_env *env, struct ofd_seq *oseq)
+{
+ if (cfs_atomic_dec_and_test(&oseq->os_refc))
+ ofd_seq_destroy(env, oseq);
+}
- LASSERT(group <= ofd->ofd_max_group);
+static void ofd_seq_delete(const struct lu_env *env, struct ofd_seq *oseq)
+{
+ cfs_list_del_init(&oseq->os_list);
+ ofd_seq_put(env, oseq);
+}
+
+/**
+ * Add a new sequence to the OFD device.
+ *
+ * \param ofd OFD device
+ * \param new_seq new sequence to be added
+ *
+ * \retval the seq to be added or the existing seq
+ **/
+static struct ofd_seq *ofd_seq_add(const struct lu_env *env,
+ struct ofd_device *ofd,
+ struct ofd_seq *new_seq)
+{
+ struct ofd_seq *os = NULL;
+
+ write_lock(&ofd->ofd_seq_list_lock);
+ cfs_list_for_each_entry(os, &ofd->ofd_seq_list, os_list) {
+ if (os->os_seq == new_seq->os_seq) {
+ cfs_atomic_inc(&os->os_refc);
+ write_unlock(&ofd->ofd_seq_list_lock);
+ /* The seq has not been added to the list */
+ ofd_seq_put(env, new_seq);
+ return os;
+ }
+ }
+ cfs_atomic_inc(&new_seq->os_refc);
+ cfs_list_add_tail(&new_seq->os_list, &ofd->ofd_seq_list);
+ ofd->ofd_seq_count++;
+ write_unlock(&ofd->ofd_seq_list_lock);
+ return new_seq;
+}
+
+obd_id ofd_seq_last_oid(struct ofd_seq *oseq)
+{
+ obd_id id;
- cfs_spin_lock(&ofd->ofd_objid_lock);
- id = ofd->ofd_last_objids[group];
- cfs_spin_unlock(&ofd->ofd_objid_lock);
+ spin_lock(&oseq->os_last_oid_lock);
+ id = oseq->os_last_oid;
+ spin_unlock(&oseq->os_last_oid_lock);
return id;
}
-void ofd_last_id_set(struct ofd_device *ofd, obd_id id, obd_seq group)
+void ofd_seq_last_oid_set(struct ofd_seq *oseq, obd_id id)
{
- LASSERT(group <= ofd->ofd_max_group);
- cfs_spin_lock(&ofd->ofd_objid_lock);
- if (ofd->ofd_last_objids[group] < id)
- ofd->ofd_last_objids[group] = id;
- cfs_spin_unlock(&ofd->ofd_objid_lock);
+ spin_lock(&oseq->os_last_oid_lock);
+ if (likely(oseq->os_last_oid < id))
+ oseq->os_last_oid = id;
+ spin_unlock(&oseq->os_last_oid_lock);
}
-int ofd_last_id_write(const struct lu_env *env, struct ofd_device *ofd,
- obd_seq group)
+int ofd_seq_last_oid_write(const struct lu_env *env, struct ofd_device *ofd,
+ struct ofd_seq *oseq)
{
struct ofd_thread_info *info = ofd_info(env);
obd_id tmp;
info->fti_buf.lb_len = sizeof(tmp);
info->fti_off = 0;
- CDEBUG(D_INODE, "%s: write last_objid for group "LPU64": "LPU64"\n",
- ofd_obd(ofd)->obd_name, group, ofd_last_id(ofd, group));
+ CDEBUG(D_INODE, "%s: write last_objid for seq "LPX64" : "LPX64"\n",
+ ofd_name(ofd), oseq->os_seq, ofd_seq_last_oid(oseq));
- tmp = cpu_to_le64(ofd_last_id(ofd, group));
+ tmp = cpu_to_le64(ofd_seq_last_oid(oseq));
- rc = ofd_record_write(env, ofd, ofd->ofd_lastid_obj[group],
- &info->fti_buf, &info->fti_off);
+ rc = ofd_record_write(env, ofd, oseq->os_lastid_obj, &info->fti_buf,
+ &info->fti_off);
RETURN(rc);
}
-int ofd_last_group_write(const struct lu_env *env, struct ofd_device *ofd)
+static void ofd_deregister_seq_exp(struct ofd_device *ofd)
{
- struct ofd_thread_info *info = ofd_info(env);
- obd_seq tmp;
- int rc;
+ struct seq_server_site *ss = &ofd->ofd_seq_site;
- ENTRY;
+ if (ss->ss_client_seq != NULL) {
+ lustre_deregister_lwp_item(&ss->ss_client_seq->lcs_exp);
+ ss->ss_client_seq->lcs_exp = NULL;
+ }
- info->fti_buf.lb_buf = &tmp;
- info->fti_buf.lb_len = sizeof(tmp);
- info->fti_off = 0;
+ if (ss->ss_server_fld != NULL) {
+ lustre_deregister_lwp_item(&ss->ss_server_fld->lsf_control_exp);
+ ss->ss_server_fld->lsf_control_exp = NULL;
+ }
+}
- tmp = cpu_to_le32(ofd->ofd_max_group);
+static int ofd_fld_fini(const struct lu_env *env,
+ struct ofd_device *ofd)
+{
+ struct seq_server_site *ss = &ofd->ofd_seq_site;
+ ENTRY;
- rc = ofd_record_write(env, ofd, ofd->ofd_last_group_file,
- &info->fti_buf, &info->fti_off);
+ if (ss && ss->ss_server_fld) {
+ fld_server_fini(env, ss->ss_server_fld);
+ OBD_FREE_PTR(ss->ss_server_fld);
+ ss->ss_server_fld = NULL;
+ }
- RETURN(rc);
+ RETURN(0);
}
-void ofd_group_fini(const struct lu_env *env, struct ofd_device *ofd,
- int group)
+void ofd_seqs_fini(const struct lu_env *env, struct ofd_device *ofd)
{
- LASSERT(ofd->ofd_lastid_obj[group]);
- lu_object_put(env, &ofd->ofd_lastid_obj[group]->do_lu);
- ofd->ofd_lastid_obj[group] = NULL;
+ struct ofd_seq *oseq;
+ struct ofd_seq *tmp;
+ cfs_list_t dispose;
+ int rc;
+
+ ofd_deregister_seq_exp(ofd);
+
+ rc = ofd_fid_fini(env, ofd);
+ if (rc != 0)
+ CERROR("%s: fid fini error: rc = %d\n", ofd_name(ofd), rc);
+
+ rc = ofd_fld_fini(env, ofd);
+ if (rc != 0)
+ CERROR("%s: fld fini error: rc = %d\n", ofd_name(ofd), rc);
+
+ CFS_INIT_LIST_HEAD(&dispose);
+ write_lock(&ofd->ofd_seq_list_lock);
+ cfs_list_for_each_entry_safe(oseq, tmp, &ofd->ofd_seq_list, os_list) {
+ cfs_list_move(&oseq->os_list, &dispose);
+ }
+ write_unlock(&ofd->ofd_seq_list_lock);
+
+ while (!cfs_list_empty(&dispose)) {
+ oseq = container_of0(dispose.next, struct ofd_seq, os_list);
+ ofd_seq_delete(env, oseq);
+ }
+
+ LASSERT(cfs_list_empty(&ofd->ofd_seq_list));
+ return;
}
-int ofd_group_load(const struct lu_env *env, struct ofd_device *ofd, int group)
+struct ofd_seq *ofd_seq_load(const struct lu_env *env, struct ofd_device *ofd,
+ obd_seq seq)
{
struct ofd_thread_info *info = ofd_info(env);
+ struct ofd_seq *oseq = NULL;
struct dt_object *dob;
obd_id lastid;
int rc;
ENTRY;
- /* if group is already initialized */
- if (ofd->ofd_lastid_obj[group])
- RETURN(0);
+ /* if seq is already initialized */
+ oseq = ofd_seq_get(ofd, seq);
+ if (oseq != NULL)
+ RETURN(oseq);
- lu_local_obj_fid(&info->fti_fid, OFD_GROUP0_LAST_OID + group);
+ OBD_ALLOC_PTR(oseq);
+ if (oseq == NULL)
+ RETURN(ERR_PTR(-ENOMEM));
+
+ lu_last_id_fid(&info->fti_fid, seq);
memset(&info->fti_attr, 0, sizeof(info->fti_attr));
info->fti_attr.la_valid = LA_MODE;
info->fti_attr.la_mode = S_IFREG | S_IRUGO | S_IWUSR;
info->fti_dof.dof_type = dt_mode_to_dft(S_IFREG);
- /* create object tracking per-group last created
+ /* create object tracking per-seq last created
* id to be used by orphan recovery mechanism */
dob = dt_find_or_create(env, ofd->ofd_osd, &info->fti_fid,
&info->fti_dof, &info->fti_attr);
- if (IS_ERR(dob))
- RETURN(PTR_ERR(dob));
+ if (IS_ERR(dob)) {
+ OBD_FREE_PTR(oseq);
+ RETURN((void *)dob);
+ }
+
+ oseq->os_lastid_obj = dob;
- ofd->ofd_lastid_obj[group] = dob;
- cfs_mutex_init(&ofd->ofd_create_locks[group]);
+ CFS_INIT_LIST_HEAD(&oseq->os_list);
+ mutex_init(&oseq->os_create_lock);
+ spin_lock_init(&oseq->os_last_oid_lock);
+ oseq->os_seq = seq;
+
+ cfs_atomic_set(&oseq->os_refc, 1);
rc = dt_attr_get(env, dob, &info->fti_attr, BYPASS_CAPA);
if (rc)
if (info->fti_attr.la_size == 0) {
/* object is just created, initialize last id */
- ofd->ofd_last_objids[group] = OFD_INIT_OBJID;
- ofd_last_id_set(ofd, OFD_INIT_OBJID, group);
- ofd_last_id_write(env, ofd, group);
- ofd_last_group_write(env, ofd);
+ oseq->os_last_oid = OFD_INIT_OBJID;
+ ofd_seq_last_oid_write(env, ofd, oseq);
} else if (info->fti_attr.la_size == sizeof(lastid)) {
info->fti_off = 0;
info->fti_buf.lb_buf = &lastid;
rc = dt_record_read(env, dob, &info->fti_buf, &info->fti_off);
if (rc) {
- CERROR("can't read last_id: %d\n", rc);
+ CERROR("%s: can't read last_id: rc = %d\n",
+ ofd_name(ofd), rc);
GOTO(cleanup, rc);
}
- ofd->ofd_last_objids[group] = le64_to_cpu(lastid);
+ oseq->os_last_oid = le64_to_cpu(lastid);
} else {
- CERROR("corrupted size %Lu LAST_ID of group %u\n",
- (unsigned long long)info->fti_attr.la_size, group);
- rc = -EINVAL;
+ CERROR("%s: corrupted size "LPU64" LAST_ID of seq "LPX64"\n",
+ ofd_name(ofd), (__u64)info->fti_attr.la_size, seq);
+ GOTO(cleanup, rc = -EINVAL);
}
- RETURN(0);
+ oseq = ofd_seq_add(env, ofd, oseq);
+ RETURN(oseq);
cleanup:
- ofd_group_fini(env, ofd, group);
- RETURN(rc);
+ ofd_seq_put(env, oseq);
+ return ERR_PTR(rc);
}
-/* ofd groups managements */
-int ofd_groups_init(const struct lu_env *env, struct ofd_device *ofd)
+static int ofd_fld_init(const struct lu_env *env, const char *uuid,
+ struct ofd_device *ofd)
{
- struct ofd_thread_info *info = ofd_info(env);
- unsigned long groups_size;
- obd_seq last_group;
- int rc = 0;
- int i;
-
+ struct seq_server_site *ss = &ofd->ofd_seq_site;
+ int rc;
ENTRY;
- cfs_spin_lock_init(&ofd->ofd_objid_lock);
+ OBD_ALLOC_PTR(ss->ss_server_fld);
+ if (ss->ss_server_fld == NULL)
+ RETURN(rc = -ENOMEM);
- rc = dt_attr_get(env, ofd->ofd_last_group_file,
- &info->fti_attr, BYPASS_CAPA);
- if (rc)
- GOTO(cleanup, rc);
+ rc = fld_server_init(env, ss->ss_server_fld, ofd->ofd_osd, uuid,
+ ss->ss_node_id, LU_SEQ_RANGE_OST);
+ if (rc) {
+ OBD_FREE_PTR(ss->ss_server_fld);
+ ss->ss_server_fld = NULL;
+ RETURN(rc);
+ }
+ RETURN(0);
+}
- groups_size = (unsigned long)info->fti_attr.la_size;
+static int ofd_register_seq_exp(struct ofd_device *ofd)
+{
+ struct seq_server_site *ss = &ofd->ofd_seq_site;
+ char *lwp_name = NULL;
+ int rc;
+
+ OBD_ALLOC(lwp_name, MAX_OBD_NAME);
+ if (lwp_name == NULL)
+ GOTO(out_free, rc = -ENOMEM);
+
+ rc = tgt_name2lwpname(ofd_name(ofd), lwp_name);
+ if (rc != 0)
+ GOTO(out_free, rc);
+
+ rc = lustre_register_lwp_item(lwp_name, &ss->ss_client_seq->lcs_exp,
+ NULL, NULL);
+ if (rc != 0)
+ GOTO(out_free, rc);
+
+ rc = lustre_register_lwp_item(lwp_name,
+ &ss->ss_server_fld->lsf_control_exp,
+ NULL, NULL);
+ if (rc != 0) {
+ lustre_deregister_lwp_item(&ss->ss_client_seq->lcs_exp);
+ ss->ss_client_seq->lcs_exp = NULL;
+ GOTO(out_free, rc);
+ }
+out_free:
+ if (lwp_name != NULL)
+ OBD_FREE(lwp_name, MAX_OBD_NAME);
- if (groups_size == sizeof(last_group)) {
- info->fti_off = 0;
- info->fti_buf.lb_buf = &last_group;
- info->fti_buf.lb_len = sizeof(last_group);
+ return rc;
+}
- rc = dt_record_read(env, ofd->ofd_last_group_file,
- &info->fti_buf, &info->fti_off);
- if (rc) {
- CERROR("can't read LAST_GROUP: %d\n", rc);
- GOTO(cleanup, rc);
- }
+/* object sequence management */
+int ofd_seqs_init(const struct lu_env *env, struct ofd_device *ofd)
+{
+ int rc;
- ofd->ofd_max_group = le32_to_cpu(last_group);
- LASSERT(ofd->ofd_max_group <= OFD_MAX_GROUPS);
- } else if (groups_size == 0) {
- ofd->ofd_max_group = 0;
- } else {
- CERROR("groups file is corrupted? size = %lu\n", groups_size);
- GOTO(cleanup, rc = -EIO);
+ rc = ofd_fid_init(env, ofd);
+ if (rc != 0) {
+ CERROR("%s: fid init error: rc = %d\n", ofd_name(ofd), rc);
+ return rc;
}
- for (i = 0; i <= ofd->ofd_max_group; i++) {
- rc = ofd_group_load(env, ofd, i);
- if (rc) {
- CERROR("can't load group %d: %d\n", i, rc);
- /* Clean all previously set groups */
- while (i > 0)
- ofd_group_fini(env, ofd, --i);
- GOTO(cleanup, rc);
- }
+ rc = ofd_fld_init(env, ofd_name(ofd), ofd);
+ if (rc) {
+ CERROR("%s: Can't init fld, rc %d\n", ofd_name(ofd), rc);
+ return rc;
}
- CWARN("%s: %u groups initialized\n",
- ofd_obd(ofd)->obd_name, ofd->ofd_max_group + 1);
-cleanup:
- RETURN(rc);
+ rc = ofd_register_seq_exp(ofd);
+ if (rc) {
+ CERROR("%s: Can't init seq exp, rc %d\n", ofd_name(ofd), rc);
+ return rc;
+ }
+
+ rwlock_init(&ofd->ofd_seq_list_lock);
+ CFS_INIT_LIST_HEAD(&ofd->ofd_seq_list);
+ ofd->ofd_seq_count = 0;
+ return rc;
}
int ofd_clients_data_init(const struct lu_env *env, struct ofd_device *ofd,
* fsfilt_read_record(), in case sizeof(*lcd)
* isn't the same as fsd->lsd_client_size. */
off = lsd->lsd_client_start + cl_idx * lsd->lsd_client_size;
- rc = lut_client_data_read(env, &ofd->ofd_lut, lcd, &off, cl_idx);
+ rc = tgt_client_data_read(env, &ofd->ofd_lut, lcd, &off, cl_idx);
if (rc) {
- CERROR("error reading FILT %s idx %d off %llu: rc %d\n",
- LAST_RCVD, cl_idx, off, rc);
+ CERROR("%s: error reading FILT %s idx %d off %llu: "
+ "rc = %d\n", ofd_name(ofd), LAST_RCVD, cl_idx,
+ off, rc);
rc = 0;
break; /* read error shouldn't cause startup to fail */
}
if (IS_ERR(exp)) {
if (PTR_ERR(exp) == -EALREADY) {
/* export already exists, zero out this one */
- CERROR("Duplicate export %s!\n", lcd->lcd_uuid);
+ CERROR("%s: Duplicate export %s!\n",
+ ofd_name(ofd), lcd->lcd_uuid);
continue;
}
GOTO(err_out, rc = PTR_ERR(exp));
fed = &exp->exp_filter_data;
*fed->fed_ted.ted_lcd = *lcd;
- ofd_export_stats_init(ofd, exp, NULL);
- rc = lut_client_add(env, exp, cl_idx);
+ rc = tgt_client_add(env, exp, cl_idx);
LASSERTF(rc == 0, "rc = %d\n", rc); /* can't fail existing */
/* VBR: set export last committed version */
exp->exp_last_committed = last_rcvd;
- cfs_spin_lock(&exp->exp_lock);
+ spin_lock(&exp->exp_lock);
exp->exp_connecting = 0;
exp->exp_in_recovery = 0;
- cfs_spin_unlock(&exp->exp_lock);
+ spin_unlock(&exp->exp_lock);
obd->obd_max_recoverable_clients++;
class_export_put(exp);
CDEBUG(D_OTHER, "client at idx %d has last_rcvd = "LPU64"\n",
cl_idx, last_rcvd);
- cfs_spin_lock(&ofd->ofd_lut.lut_translock);
+ spin_lock(&ofd->ofd_lut.lut_translock);
if (last_rcvd > lsd->lsd_last_transno)
lsd->lsd_last_transno = last_rcvd;
- cfs_spin_unlock(&ofd->ofd_lut.lut_translock);
+ spin_unlock(&ofd->ofd_lut.lut_translock);
}
err_out:
struct ofd_thread_info *info = ofd_info(env);
struct lr_server_data *lsd = &ofd->ofd_lut.lut_lsd;
struct obd_device *obd = ofd_obd(ofd);
- unsigned long last_rcvd_size;
- int rc;
+ unsigned long last_rcvd_size;
+ __u32 index;
+ int rc;
rc = dt_attr_get(env, ofd->ofd_lut.lut_last_rcvd, &info->fti_attr,
BYPASS_CAPA);
CLASSERT (offsetof(struct lr_server_data, lsd_padding) +
sizeof(lsd->lsd_padding) == LR_SERVER_SIZE);
+ rc = server_name2index(obd->obd_name, &index, NULL);
+ if (rc < 0) {
+ CERROR("%s: Can not get index from obd_name: rc = %d\n",
+ obd->obd_name, rc);
+ RETURN(rc);
+ }
+
if (last_rcvd_size == 0) {
LCONSOLE_WARN("%s: new disk, initializing\n", obd->obd_name);
lsd->lsd_client_size = LR_CLIENT_SIZE;
lsd->lsd_subdir_count = FILTER_SUBDIR_COUNT;
lsd->lsd_feature_incompat = OBD_INCOMPAT_OST;
+ lsd->lsd_osd_index = index;
} else {
- rc = lut_server_data_read(env, &ofd->ofd_lut);
+ rc = tgt_server_data_read(env, &ofd->ofd_lut);
if (rc) {
CDEBUG(D_INODE,"OBD ofd: error reading %s: rc %d\n",
LAST_RCVD, rc);
obd->obd_uuid.uuid, lsd->lsd_uuid);
GOTO(err_fsd, rc = -EINVAL);
}
+
+ if (lsd->lsd_osd_index == 0) {
+ lsd->lsd_osd_index = index;
+ } else if (lsd->lsd_osd_index != index) {
+ LCONSOLE_ERROR("%s: index %d in last rcvd is different"
+ " with the index %d in config log."
+ " It might be disk corruption!\n",
+ obd->obd_name, lsd->lsd_osd_index,
+ index);
+ GOTO(err_fsd, rc = -EINVAL);
+ }
}
lsd->lsd_mount_count++;
rc = ofd_clients_data_init(env, ofd, last_rcvd_size);
- cfs_spin_lock(&ofd->ofd_lut.lut_translock);
+ spin_lock(&ofd->ofd_lut.lut_translock);
obd->obd_last_committed = lsd->lsd_last_transno;
- cfs_spin_unlock(&ofd->ofd_lut.lut_translock);
+ ofd->ofd_lut.lut_last_transno = lsd->lsd_last_transno;
+ spin_unlock(&ofd->ofd_lut.lut_translock);
/* save it, so mount count and last_transno is current */
- rc = lut_server_data_update(env, &ofd->ofd_lut, 0);
+ rc = tgt_server_data_update(env, &ofd->ofd_lut, 0);
if (rc)
GOTO(err_fsd, rc);
if (OBD_FAIL_CHECK(OBD_FAIL_MDS_FS_SETUP))
RETURN (-ENOENT);
+ /* prepare transactions callbacks */
+ ofd->ofd_txn_cb.dtc_txn_start = NULL;
+ ofd->ofd_txn_cb.dtc_txn_stop = ofd_txn_stop_cb;
+ ofd->ofd_txn_cb.dtc_txn_commit = NULL;
+ ofd->ofd_txn_cb.dtc_cookie = ofd;
+ ofd->ofd_txn_cb.dtc_tag = LCT_DT_THREAD;
+ CFS_INIT_LIST_HEAD(&ofd->ofd_txn_cb.dtc_linkage);
+
+ dt_txn_callback_add(ofd->ofd_osd, &ofd->ofd_txn_cb);
+
rc = ofd_server_data_init(env, ofd);
if (rc)
GOTO(out, rc);
ofd->ofd_health_check_file = fo;
- lu_local_obj_fid(&info->fti_fid, OFD_LAST_GROUP_OID);
- memset(&info->fti_attr, 0, sizeof(info->fti_attr));
- info->fti_attr.la_valid = LA_MODE;
- info->fti_attr.la_mode = S_IFREG | S_IRUGO | S_IWUSR;
- info->fti_dof.dof_type = dt_mode_to_dft(S_IFREG);
-
- fo = dt_find_or_create(env, ofd->ofd_osd, &info->fti_fid,
- &info->fti_dof, &info->fti_attr);
- if (IS_ERR(fo))
- GOTO(out_hc, rc = PTR_ERR(fo));
-
- ofd->ofd_last_group_file = fo;
-
- rc = ofd_groups_init(env, ofd);
+ rc = ofd_seqs_init(env, ofd);
if (rc)
- GOTO(out_lg, rc);
+ GOTO(out_hc, rc);
RETURN(0);
-out_lg:
- lu_object_put(env, &ofd->ofd_last_group_file->do_lu);
out_hc:
lu_object_put(env, &ofd->ofd_health_check_file->do_lu);
out:
+ dt_txn_callback_del(ofd->ofd_osd, &ofd->ofd_txn_cb);
return rc;
}
ofd_info_init(env, NULL);
- for (i = 0; i <= ofd->ofd_max_group; i++) {
- if (ofd->ofd_lastid_obj[i]) {
- ofd_last_id_write(env, ofd, i);
- ofd_group_fini(env, ofd, i);
- }
- }
+ ofd_seqs_fini(env, ofd);
i = dt_sync(env, ofd->ofd_osd);
if (i)
CERROR("can't sync: %d\n", i);
- if (ofd->ofd_last_group_file) {
- lu_object_put(env, &ofd->ofd_last_group_file->do_lu);
- ofd->ofd_last_group_file = NULL;
- }
+ /* Remove transaction callback */
+ dt_txn_callback_del(ofd->ofd_osd, &ofd->ofd_txn_cb);
if (ofd->ofd_health_check_file) {
lu_object_put(env, &ofd->ofd_health_check_file->do_lu);
git://git.whamcloud.com / fs / lustre-release.git / blobdiff