remove ceph code

[stor4nfv.git] / src / ceph / doc / mon / paxos-call-chain.dot

diff --git a/src/ceph/doc/mon/paxos-call-chain.dot b/src/ceph/doc/mon/paxos-call-chain.dot
deleted file mode 100644 (file)
index cdca200..0000000
--- a/src/ceph/doc/mon/paxos-call-chain.dot
+++ /dev/null
@@ -1,82 +0,0 @@
-digraph Paxos {
-  concentrate=true
-//  subgraph cluster0 {
-    collect -> state_recovering;
-    collect -> send_mmp_collect -> handle_collect [style=dotted];
-    handle_collect -> send_mmp_last;
-    send_mmp_last -> handle_last [style=dotted];
-    handle_last -> collect [label="collect(last_pn)"];
-    handle_last -> send_mmp_commit;
-    handle_last -> state_active;
-    handle_last -> begin;
-    handle_last -> extend_lease;
-
-//    color=grey;
-//    style=filled;
-//    label="Post-Election call chain";
-//  }
-
-  election_finished -> leader_init;
-  leader_init -> collect [label="collect(0)"];
-  send_mmp_commit -> handle_commit [style=dotted];
-
-  begin -> state_updating;
-  begin -> send_mmp_begin;
-  begin -> commit;
-  
-  send_mmp_begin -> handle_begin [style=dotted];
-  handle_begin -> state_updating;
-  handle_begin -> send_mmp_accept;
-  send_mmp_accept -> handle_accept [style=dotted];
-
-  handle_accept -> extend_lease;
-  handle_accept -> state_active;
-  handle_accept -> commit;
-
-  extend_lease -> send_mmp_lease;
-  send_mmp_lease -> handle_lease [style=dotted];
-  handle_lease -> state_active;
-  handle_lease -> send_mmp_lease_ack;
-  send_mmp_lease_ack -> handle_lease_ack [style=dotted];
-
-  commit -> send_mmp_commit;
-  commit -> "last_committed++" [shape=box];
-  send_mmp_commit -> handle_commit [style=dotted];
-
-  handle_commit -> store_state;
-
-  propose_pending -> propose_new_value;
-  propose_new_value -> begin;
-
-  election_finished [label="Election Finished", shape=box, bgcolor=grey, style=filled];
-  collect          [label="collect()", shape=box];
-  commit           [label="commit()", shape=box];
-  begin                    [label="begin()", shape=box];
-  extend_lease     [label="extend_lease()", shape=box];
-  store_state      [label="store_state()"]; // peon
-
-  propose_pending   [label="PaxosService::propose_pending()"];
-  propose_new_value [label="propose_new_value"];
-
-  send_mmp_collect  [label="send(OP_COLLECT)", shape=box];
-  send_mmp_last            [label="send(OP_LAST)"];
-  send_mmp_commit   [label="send(OP_COMMIT)", shape=box];
-  send_mmp_begin    [label="send(OP_BEGIN)", shape=box];
-  send_mmp_accept   [label="send(OP_ACCEPT)"];
-  send_mmp_lease    [label="send(OP_LEASE)", shape=box];
-  send_mmp_lease_ack [label="send(OP_LEASE_ACK)"];
-
-  handle_collect    [label="handle_collect()"];
-  handle_last      [label="handle_last()", shape=box];
-  handle_begin     [label="handle_begin()"];
-  handle_accept            [label="handle_accept()", shape=box];
-  handle_lease     [label="handle_lease()"];
-  handle_lease_ack  [label="handle_lease_ack()", shape=box];
-  handle_commit            [label="handle_commit()"];
-
-  leader_init      [label="Paxos::leader_init()", shape=box];
-
-  state_recovering  [label="RECOVERING", shape=diamond];
-  state_active     [label="ACTIVE", shape=diamond];
-  state_updating    [label="UPDATING", shape=diamond];
-}