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-rw-r--r--include/linux/ceph/libceph.h3
-rw-r--r--include/linux/ceph/mon_client.h3
2 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/ceph/libceph.h b/include/linux/ceph/libceph.h
index f5466273b9a3..e7975e4681e1 100644
--- a/include/linux/ceph/libceph.h
+++ b/include/linux/ceph/libceph.h
@@ -68,8 +68,11 @@ struct ceph_options {
#define CEPH_OSD_KEEPALIVE_DEFAULT msecs_to_jiffies(5 * 1000)
#define CEPH_OSD_IDLE_TTL_DEFAULT msecs_to_jiffies(60 * 1000)
+#define CEPH_MONC_HUNT_INTERVAL msecs_to_jiffies(3 * 1000)
#define CEPH_MONC_PING_INTERVAL msecs_to_jiffies(10 * 1000)
#define CEPH_MONC_PING_TIMEOUT msecs_to_jiffies(30 * 1000)
+#define CEPH_MONC_HUNT_BACKOFF 2
+#define CEPH_MONC_HUNT_MAX_MULT 10
#define CEPH_MSG_MAX_FRONT_LEN (16*1024*1024)
#define CEPH_MSG_MAX_MIDDLE_LEN (16*1024*1024)
diff --git a/include/linux/ceph/mon_client.h b/include/linux/ceph/mon_client.h
index 8b2d2f0b659e..e230e7ed60d3 100644
--- a/include/linux/ceph/mon_client.h
+++ b/include/linux/ceph/mon_client.h
@@ -72,6 +72,9 @@ struct ceph_mon_client {
unsigned long sub_renew_sent;
struct ceph_connection con;
+ bool had_a_connection;
+ int hunt_mult; /* [1..CEPH_MONC_HUNT_MAX_MULT] */
+
/* pending generic requests */
struct rb_root generic_request_tree;
int num_generic_requests;