From 8126b20de628f3f86d1b863ceca7f30128efb7ed Mon Sep 17 00:00:00 2001
From: Martin Ek <mail@ekmartin.com>
Date: Sun, 12 Nov 2017 22:25:30 +0100
Subject: [PATCH] Recover each node synchronously

This was done to avoid deadlocks in situations where two recovering
domains have egresses to each other. See
https://github.com/mit-pdos/distributary/pull/37#discussion_r150417972
---
 src/controller/mod.rs | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/src/controller/mod.rs b/src/controller/mod.rs
index 0833ede98..f46ae440c 100644
--- a/src/controller/mod.rs
+++ b/src/controller/mod.rs
@@ -527,11 +527,6 @@ impl ControllerInner {
             let node = &self.ingredients[*index];
             let domain = self.domains.get_mut(&node.domain()).unwrap();
             domain.send(box payload::Packet::StartRecovery).unwrap();
-        }
-
-        for (_name, index) in self.inputs(()).iter() {
-            let node = &self.ingredients[*index];
-            let domain = self.domains.get_mut(&node.domain()).unwrap();
             domain.wait_for_ack().unwrap();
         }
     }