#include "mdt_internal.h"
+static const struct file_operations mdt_open_files_seq_fops = {
+ .owner = THIS_MODULE,
+ .open = lprocfs_mdt_open_files_seq_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = seq_release,
+};
+
int mdt_export_stats_init(struct obd_device *obd,
struct obd_export *exp,
void *localdata)
tmp->nid_stats = lprocfs_alloc_stats(LPROC_MDT_LAST,
LPROCFS_STATS_FLAG_NOPERCPU);
if (tmp->nid_stats == NULL)
- return -ENOMEM;
+ RETURN(-ENOMEM);
mdt_stats_counter_init(tmp->nid_stats);
rc = lprocfs_register_stats(tmp->nid_proc, "stats",
tmp->nid_stats);
rc = lprocfs_nid_ldlm_stats_init(tmp);
if (rc)
GOTO(clean, rc);
- }
+
+ rc = lprocfs_seq_create(tmp->nid_proc, "open_files",
+ 0444, &mdt_open_files_seq_fops, tmp);
+ if (rc) {
+ CWARN("%s: error adding the open_files file: rc = %d\n",
+ obd->obd_name, rc);
+ GOTO(clean, rc);
+ }
+ }
RETURN(0);
clean:
return rc;