From 2860f3393025e114f11feb1b576d2ac6353fbd23 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Wed, 8 Aug 2018 12:09:14 +0200
Subject: [SERVER] Use atomic var for (total)bytesSent counters

Gets rid of the lastBytesSent field as well as the stats lock per
client. Cleaned and split up the messy net_clientsToJson function while
at it.
---
 src/server/uplink.c | 2 --
 1 file changed, 2 deletions(-)

(limited to 'src/server/uplink.c')

diff --git a/src/server/uplink.c b/src/server/uplink.c
index da63d82..879d08c 100644
--- a/src/server/uplink.c
+++ b/src/server/uplink.c
@@ -802,12 +802,10 @@ static void uplink_handleReceive(dnbd3_connection_t *link)
 						bytesSent = (size_t)sent - sizeof outReply;
 					}
 				}
-				spin_lock( &client->statsLock );
 				pthread_mutex_unlock( &client->sendMutex );
 				if ( bytesSent != 0 ) {
 					client->bytesSent += bytesSent;
 				}
-				spin_unlock( &client->statsLock );
 				spin_lock( &link->queueLock );
 			}
 			if ( req->status == ULR_FREE && i == link->queueLen - 1 ) link->queueLen--;
-- 
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