From: Matt Joiner <anacrolix@gmail.com>
Date: Mon, 16 May 2016 16:12:06 +0000 (+1000)
Subject: Improve the note about chunk writing concurrency
X-Git-Tag: v1.0.0~718
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=cf55055d12e8894e54947389d6f2e6e1af91db65;p=btrtrc.git

Improve the note about chunk writing concurrency

Everytime I see memory spike I suspect this, and it isn't it.
---

diff --git a/client.go b/client.go
index c92f7c2c..44298663 100644
--- a/client.go
+++ b/client.go
@@ -1816,7 +1816,8 @@ func (cl *Client) downloadedChunk(t *Torrent, c *connection, msg *pp.Message) {
 	}
 
 	cl.mu.Unlock()
-	// Write the chunk out.
+	// Write the chunk out. Note that the upper bound on chunk writing
+	// concurrency will be the number of connections.
 	err := t.writeChunk(int(msg.Index), int64(msg.Begin), msg.Piece)
 	cl.mu.Lock()