X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=blobdiff_plain;f=lustre%2Fmdt%2Fmdt_lproc.c;h=9bc252288661ce78779c73861d8c3e812e0877bb;hp=133eda97975fc3d551022740a918793c055175a0;hb=c6f3d533542b9462b5b8df95183d80321d4d9c34;hpb=83e45ead69babfb2909a3157f054fcd8fdf33360

diff --git a/lustre/mdt/mdt_lproc.c b/lustre/mdt/mdt_lproc.c
index 133eda9..9bc2522 100644
--- a/lustre/mdt/mdt_lproc.c
+++ b/lustre/mdt/mdt_lproc.c
@@ -982,6 +982,34 @@ mdt_readonly_seq_write(struct file *file, const char __user *buffer,
 }
 LPROC_SEQ_FOPS(mdt_readonly);
 
+static int mdt_enable_remote_rename_seq_show(struct seq_file *m, void *data)
+{
+	struct obd_device *obd = m->private;
+	struct mdt_device *mdt = mdt_dev(obd->obd_lu_dev);
+
+	seq_printf(m, "%u\n",  mdt->mdt_enable_remote_rename);
+	return 0;
+}
+
+static ssize_t
+mdt_enable_remote_rename_seq_write(struct file *file, const char __user *buffer,
+				   size_t count, loff_t *off)
+{
+	struct seq_file *m = file->private_data;
+	struct obd_device *obd = m->private;
+	struct mdt_device *mdt = mdt_dev(obd->obd_lu_dev);
+	bool val;
+	int rc;
+
+	rc = kstrtobool_from_user(buffer, count, &val);
+	if (rc)
+		return rc;
+
+	mdt->mdt_enable_remote_rename = val;
+	return count;
+}
+LPROC_SEQ_FOPS(mdt_enable_remote_rename);
+
 LPROC_SEQ_FOPS_RO_TYPE(mdt, recovery_status);
 LPROC_SEQ_FOPS_RO_TYPE(mdt, num_exports);
 LPROC_SEQ_FOPS_RO_TYPE(mdt, target_instance);
@@ -1051,6 +1079,8 @@ static struct lprocfs_vars lprocfs_mdt_obd_vars[] = {
 	  .fops =	&mdt_enable_striped_dir_fops		},
 	{ .name =	"enable_dir_migration",
 	  .fops =	&mdt_enable_dir_migration_fops		},
+	{ .name =	"enable_remote_rename",
+	  .fops =	&mdt_enable_remote_rename_fops		},
 	{ .name =	"hsm_control",
 	  .fops =	&mdt_hsm_cdt_control_fops		},
 	{ .name =	"recovery_time_hard",