1 files changed, 4 insertions, 0 deletions

diff --git a/fs/ceph/osd_client.h b/fs/ceph/osd_client.h
index 8d533d9406ff..70f31b61f02c 100644
--- a/fs/ceph/osd_client.h
+++ b/fs/ceph/osd_client.h
@@ -31,9 +31,11 @@ struct ceph_osd {
         struct rb_node o_node;
         struct ceph_connection o_con;
         struct list_head o_requests;
+        struct list_head o_osd_lru;
         struct ceph_authorizer *o_authorizer;
         void *o_authorizer_buf, *o_authorizer_reply_buf;
         size_t o_authorizer_buf_len, o_authorizer_reply_buf_len;
+        unsigned long lru_ttl;
 };
 
 /* an in-flight request */
@@ -90,11 +92,13 @@ struct ceph_osd_client {
 
         struct mutex           request_mutex;
         struct rb_root         osds;          /* osds */
+        struct list_head       osd_lru;       /* idle osds */
         u64                    timeout_tid;   /* tid of timeout triggering rq */
         u64                    last_tid;      /* tid of last request */
         struct rb_root         requests;      /* pending requests */
         int                    num_requests;
         struct delayed_work    timeout_work;
+        struct delayed_work    osds_timeout_work;
 #ifdef CONFIG_DEBUG_FS
         struct dentry          *debugfs_file;
 #endif