ceph: add check_session_state() helper and make it global

[platform/kernel/linux-rpi.git] / fs / ceph / mds_client.h

diff --git a/fs/ceph/mds_client.h b/fs/ceph/mds_client.h
index 5e0c407..6147ff0 100644 (file)
--- a/fs/ceph/mds_client.h
+++ b/fs/ceph/mds_client.h
@@ -18,6 +18,7 @@
 #include <linux/ceph/auth.h>
 
 #include "metric.h"
+#include "super.h"
 
 /* The first 8 bits are reserved for old ceph releases */
 enum ceph_feature_type {
@@ -476,6 +477,8 @@ struct ceph_mds_client {
 
 extern const char *ceph_mds_op_name(int op);
 
+extern bool check_session_state(struct ceph_mds_session *s);
+
 extern struct ceph_mds_session *
 __ceph_lookup_mds_session(struct ceph_mds_client *, int mds);