*/
/*
* This file is part of Lustre, http://www.lustre.org/
- * Lustre is a trademark of Sun Microsystems, Inc.
*
* lustre/obdclass/lprocfs_status_server.c
*/
va_end(ap);
entry = debugfs_create_symlink(name, parent, dest);
- if (IS_ERR_OR_NULL(entry)) {
- CERROR("LdebugFS: Could not create symbolic link from %s to %s\n",
- name, dest);
- entry = NULL;
- }
OBD_FREE(dest, MAX_STRING_SIZE + 1);
no_entry:
count = -EFAULT;
goto out;
}
- tmpbuf = cfs_firststr(kbuf, min_t(unsigned long, BUFLEN - 1, count));
+ tmpbuf = skip_spaces(kbuf);
+ tmpbuf = strsep(&tmpbuf, " \t\n\f\v\r");
class_incref(obd, __func__, current);
if (strncmp(tmpbuf, "nid:", 4) == 0)
}
static int
-lprocfs_exp_print_export_seq(struct cfs_hash *hs, struct cfs_hash_bd *bd,
- struct hlist_node *hnode, void *cb_data)
+lprocfs_exp_print_export_seq(struct obd_export *exp, void *cb_data)
{
struct seq_file *m = cb_data;
- struct obd_export *exp = cfs_hash_object(hs, hnode);
struct obd_device *obd;
struct obd_connect_data *ocd;
obd_export_flags2str(exp, m);
seq_printf(m, " ]\n");
+ if (obd->obd_type &&
+ strcmp(obd->obd_type->typ_name, "obdfilter") == 0) {
+ struct filter_export_data *fed = &exp->exp_filter_data;
+
+ seq_printf(m, " grant:\n");
+ seq_printf(m, " granted: %ld\n",
+ fed->fed_ted.ted_grant);
+ seq_printf(m, " dirty: %ld\n",
+ fed->fed_ted.ted_dirty);
+ seq_printf(m, " pending: %ld\n",
+ fed->fed_ted.ted_pending);
+ }
+
out:
return 0;
}
static int lprocfs_exp_export_seq_show(struct seq_file *m, void *data)
{
struct nid_stat *stats = m->private;
- struct obd_device *obd = stats->nid_obd;
- cfs_hash_for_each_key(obd->obd_nid_hash, &stats->nid,
- lprocfs_exp_print_export_seq, m);
- return 0;
+ return obd_nid_export_for_each(stats->nid_obd, stats->nid,
+ lprocfs_exp_print_export_seq, m);
}
LPROC_SEQ_FOPS_RO(lprocfs_exp_export);
EXPORT_SYMBOL(lprocfs_free_per_client_stats);
static int
-lprocfs_exp_print_uuid_seq(struct cfs_hash *hs, struct cfs_hash_bd *bd,
- struct hlist_node *hnode, void *cb_data)
+lprocfs_exp_print_nodemap_seq(struct obd_export *exp, void *cb_data)
{
+ struct lu_nodemap *nodemap = exp->exp_target_data.ted_nodemap;
struct seq_file *m = cb_data;
- struct obd_export *exp = cfs_hash_object(hs, hnode);
- if (exp->exp_nid_stats != NULL)
- seq_printf(m, "%s\n", obd_uuid2str(&exp->exp_client_uuid));
+ if (nodemap)
+ seq_printf(m, "%s\n", nodemap->nm_name);
return 0;
}
static int
-lprocfs_exp_print_nodemap_seq(struct cfs_hash *hs, struct cfs_hash_bd *bd,
- struct hlist_node *hnode, void *cb_data)
+lprocfs_exp_nodemap_seq_show(struct seq_file *m, void *data)
{
- struct seq_file *m = cb_data;
- struct obd_export *exp = cfs_hash_object(hs, hnode);
- struct lu_nodemap *nodemap = exp->exp_target_data.ted_nodemap;
+ struct nid_stat *stats = m->private;
- if (nodemap != NULL)
- seq_printf(m, "%s\n", nodemap->nm_name);
- return 0;
+ return obd_nid_export_for_each(stats->nid_obd, stats->nid,
+ lprocfs_exp_print_nodemap_seq, m);
}
+LPROC_SEQ_FOPS_RO(lprocfs_exp_nodemap);
static int
-lprocfs_exp_nodemap_seq_show(struct seq_file *m, void *data)
+lprocfs_exp_print_uuid_seq(struct obd_export *exp, void *cb_data)
{
- struct nid_stat *stats = m->private;
- struct obd_device *obd = stats->nid_obd;
+ struct seq_file *m = cb_data;
- cfs_hash_for_each_key(obd->obd_nid_hash, &stats->nid,
- lprocfs_exp_print_nodemap_seq, m);
+ if (exp->exp_nid_stats)
+ seq_printf(m, "%s\n", obd_uuid2str(&exp->exp_client_uuid));
return 0;
}
-LPROC_SEQ_FOPS_RO(lprocfs_exp_nodemap);
static int lprocfs_exp_uuid_seq_show(struct seq_file *m, void *data)
{
struct nid_stat *stats = m->private;
- struct obd_device *obd = stats->nid_obd;
- cfs_hash_for_each_key(obd->obd_nid_hash, &stats->nid,
- lprocfs_exp_print_uuid_seq, m);
- return 0;
+ return obd_nid_export_for_each(stats->nid_obd, stats->nid,
+ lprocfs_exp_print_uuid_seq, m);
}
LPROC_SEQ_FOPS_RO(lprocfs_exp_uuid);
}
static int
-lprocfs_exp_print_hash_seq(struct cfs_hash *hs, struct cfs_hash_bd *bd,
- struct hlist_node *hnode, void *cb_data)
+lprocfs_exp_print_hash_seq(struct obd_export *exp, void *cb_data)
{
+ struct obd_device *obd = exp->exp_obd;
struct seq_file *m = cb_data;
- struct obd_export *exp = cfs_hash_object(hs, hnode);
if (exp->exp_lock_hash != NULL) {
- cfs_hash_debug_header(m);
- cfs_hash_debug_str(hs, m);
+ seq_printf(m, "%-*s cur min max theta t-min t-max flags rehash count distribution\n",
+ HASH_NAME_LEN, "name");
+ ldebugfs_rhash_seq_show("NID_HASH", &obd->obd_nid_hash.ht, m);
}
return 0;
}
static int lprocfs_exp_hash_seq_show(struct seq_file *m, void *data)
{
struct nid_stat *stats = m->private;
- struct obd_device *obd = stats->nid_obd;
- cfs_hash_for_each_key(obd->obd_nid_hash, &stats->nid,
- lprocfs_exp_print_hash_seq, m);
- return 0;
+ return obd_nid_export_for_each(stats->nid_obd, stats->nid,
+ lprocfs_exp_print_hash_seq, m);
}
LPROC_SEQ_FOPS_RO(lprocfs_exp_hash);
-int lprocfs_exp_print_replydata_seq(struct cfs_hash *hs, struct cfs_hash_bd *bd,
- struct hlist_node *hnode, void *cb_data)
+int lprocfs_exp_print_replydata_seq(struct obd_export *exp, void *cb_data)
{
- struct obd_export *exp = cfs_hash_object(hs, hnode);
struct seq_file *m = cb_data;
struct tg_export_data *ted = &exp->exp_target_data;
int lprocfs_exp_replydata_seq_show(struct seq_file *m, void *data)
{
struct nid_stat *stats = m->private;
- struct obd_device *obd = stats->nid_obd;
- cfs_hash_for_each_key(obd->obd_nid_hash, &stats->nid,
- lprocfs_exp_print_replydata_seq, m);
- return 0;
+ return obd_nid_export_for_each(stats->nid_obd, stats->nid,
+ lprocfs_exp_print_replydata_seq, m);
}
LPROC_SEQ_FOPS_RO(lprocfs_exp_replydata);
-int lprocfs_exp_print_fmd_count_seq(struct cfs_hash *hs, struct cfs_hash_bd *bd,
- struct hlist_node *hnode, void *cb_data)
-
+int lprocfs_exp_print_fmd_count_seq(struct obd_export *exp, void *cb_data)
{
- struct obd_export *exp = cfs_hash_object(hs, hnode);
struct seq_file *m = cb_data;
struct tg_export_data *ted = &exp->exp_target_data;
int lprocfs_exp_fmd_count_seq_show(struct seq_file *m, void *data)
{
struct nid_stat *stats = m->private;
- struct obd_device *obd = stats->nid_obd;
- cfs_hash_for_each_key(obd->obd_nid_hash, &stats->nid,
- lprocfs_exp_print_fmd_count_seq, m);
- return 0;
+ return obd_nid_export_for_each(stats->nid_obd, stats->nid,
+ lprocfs_exp_print_fmd_count_seq, m);
}
LPROC_SEQ_FOPS_RO(lprocfs_exp_fmd_count);
seq_printf(m, "%-*s cur min max theta t-min t-max flags rehash count maxdep distribution\n",
HASH_NAME_LEN, "name");
ldebugfs_rhash_seq_show("UUID_HASH", &obd->obd_uuid_hash, m);
+ ldebugfs_rhash_seq_show("NID_HASH", &obd->obd_nid_hash.ht, m);
cfs_hash_debug_header(m);
- cfs_hash_debug_str(obd->obd_nid_hash, m);
cfs_hash_debug_str(obd->obd_nid_stats_hash, m);
return 0;
}
goto out;
}
- /* sampled unlocked, but really... */
- if (obd->obd_recovering == 0) {
+ /* There is gap between client data read from storage and setting
+ * obd_recovering so check obd_recovery_end as well to make sure
+ * recovery is really finished
+ */
+ if (obd->obd_recovery_end > 0 && !obd->obd_recovering) {
seq_printf(m, "COMPLETE\n");
seq_printf(m, "recovery_start: %lld\n",
- (s64)obd->obd_recovery_start);
+ (s64)ktime_get_real_seconds() -
+ (ktime_get_seconds() - obd->obd_recovery_start));
seq_printf(m, "recovery_duration: %lld\n",
obd->obd_recovery_end ?
obd->obd_recovery_end - obd->obd_recovery_start :
- ktime_get_real_seconds() - obd->obd_recovery_start);
+ ktime_get_seconds() - obd->obd_recovery_start);
/* Number of clients that have completed recovery */
seq_printf(m, "completed_clients: %d/%d\n",
atomic_read(&obd->obd_max_recoverable_clients) -
seq_printf(m, "non-ready MDTs: %s\n",
buf ? buf : "unknown (not enough RAM)");
seq_printf(m, "recovery_start: %lld\n",
- (s64)obd->obd_recovery_start);
+ (s64)ktime_get_real_seconds() -
+ (ktime_get_seconds() -
+ obd->obd_recovery_start));
seq_printf(m, "time_waited: %lld\n",
- (s64)(ktime_get_real_seconds() -
+ (s64)(ktime_get_seconds() -
obd->obd_recovery_start));
}
}
seq_printf(m, "RECOVERING\n");
- seq_printf(m, "recovery_start: %lld\n", (s64)obd->obd_recovery_start);
+ seq_printf(m, "recovery_start: %lld\n", (s64)ktime_get_real_seconds() -
+ (ktime_get_seconds() - obd->obd_recovery_start));
seq_printf(m, "time_remaining: %lld\n",
- ktime_get_real_seconds() >=
+ ktime_get_seconds() >=
obd->obd_recovery_start +
obd->obd_recovery_timeout ? 0 :
(s64)(obd->obd_recovery_start +
obd->obd_recovery_timeout -
- ktime_get_real_seconds()));
+ ktime_get_seconds()));
seq_printf(m, "connected_clients: %d/%d\n",
atomic_read(&obd->obd_connected_clients),
atomic_read(&obd->obd_max_recoverable_clients));
struct obd_device *obd = container_of(kobj, struct obd_device,
obd_kset.kobj);
- return scnprintf(buf, PAGE_SIZE, "%ld\n", obd->obd_recovery_timeout);
+ return scnprintf(buf, PAGE_SIZE, "%d\n", obd->obd_recovery_timeout);
}
EXPORT_SYMBOL(recovery_time_soft_show);
struct obd_device *obd = container_of(kobj, struct obd_device,
obd_kset.kobj);
- return scnprintf(buf, PAGE_SIZE, "%ld\n", obd->obd_recovery_time_hard);
+ return scnprintf(buf, PAGE_SIZE, "%d\n", obd->obd_recovery_time_hard);
}
EXPORT_SYMBOL(recovery_time_hard_show);
git://git.whamcloud.com / fs / lustre-release.git / blobdiff