From e70c74cfbdae5520aef2795d05afb6dc4544037f Mon Sep 17 00:00:00 2001
From: xiaosuGW <xiaosuGW@localhost>
Date: Mon, 4 Oct 2021 16:17:29 -0400
Subject: [PATCH] remove + to fix compiling error

---
 runtime/src/listener_thread.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/runtime/src/listener_thread.c b/runtime/src/listener_thread.c
index d9bb3af..ffbe386 100644
--- a/runtime/src/listener_thread.c
+++ b/runtime/src/listener_thread.c
@@ -8,6 +8,7 @@
 #include "listener_thread.h"
 #include "runtime.h"
 
+extern uint64_t system_start_timestamp;
 /*
  * Descriptor of the epoll instance used to monitor the socket descriptors of registered
  * serverless modules. The listener cores listens for incoming client requests through this.
@@ -183,7 +184,7 @@ listener_thread_main(void *dummy)
                                 }
 
 				 /* Adding system start timestamp to avoid negative remaining slack in the following update */
-+                               uint64_t remaining_slack = module->relative_deadline - estimated_execution_time + system_start_timestamp;
+                                uint64_t remaining_slack = module->relative_deadline - estimated_execution_time + system_start_timestamp;
 				
 				/* Allocate a Sandbox Request */
 				struct sandbox_request *sandbox_request =