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-rw-r--r--erts/doc/src/alt_dist.xml5
1 files changed, 4 insertions, 1 deletions
diff --git a/erts/doc/src/alt_dist.xml b/erts/doc/src/alt_dist.xml
index 7c997cae20..f72e8acd2c 100644
--- a/erts/doc/src/alt_dist.xml
+++ b/erts/doc/src/alt_dist.xml
@@ -680,7 +680,10 @@
of the distribution controller, <c>Received</c>
is received packets, <c>Sent</c> is
sent packets, and <c>PendSend</c> is
- amount of packets in queue to be sent
+ amount of data in queue to be sent
+ (typically in bytes, but <c>dist_util</c>
+ only checks whether the value is non-zero
+ to know there is data in queue)
or a <c>boolean()</c> indicating whether
there are packets in queue to be sent.
</p>