X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;ds=sidebyside;f=lustre%2Fmdt%2Fmdt_fs.c;h=f9cf90e7fd30c6a016bd74c7a4b0909d4cee3de8;hb=586a609c9d5a53e75174b66269c685f594ded7c2;hp=8621475e3cde96ee916e5dc99c2a992e87a64593;hpb=0bb171673e30fa3271b851f6274ca9cdb8f5e55f;p=fs%2Flustre-release.git

diff --git a/lustre/mdt/mdt_fs.c b/lustre/mdt/mdt_fs.c
index 8621475..f9cf90e 100644
--- a/lustre/mdt/mdt_fs.c
+++ b/lustre/mdt/mdt_fs.c
@@ -42,6 +42,14 @@
 
 #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)
@@ -75,7 +83,15 @@ int mdt_export_stats_init(struct obd_device *obd,
                 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;