From 1f1c7a90ff5bacf19f0437e6f54cfe97e2d25e97 Mon Sep 17 00:00:00 2001 From: Rickard Green Date: Thu, 22 Jun 2017 16:11:52 +0200 Subject: Fix statistics(wall_clock) and statistics(runtime) implementation --- erts/doc/src/erlang.xml | 3 +++ 1 file changed, 3 insertions(+) (limited to 'erts/doc') diff --git a/erts/doc/src/erlang.xml b/erts/doc/src/erlang.xml index c3b0bc0d74..24a091073d 100644 --- a/erts/doc/src/erlang.xml +++ b/erts/doc/src/erlang.xml @@ -6362,6 +6362,9 @@ lists:map(

This is the sum of the runtime for all threads in the Erlang runtime system and can therefore be greater than the wall clock time.

+

This value might wrap due to limitations in the + underlying functionality provided by the operating system + that is used.

Example:

 > statistics(runtime).
-- 
cgit v1.2.3


From fde4d57419fdf29d850b7cb82b5cac4f9ffa4a5f Mon Sep 17 00:00:00 2001
From: Erlang/OTP 
Date: Mon, 26 Jun 2017 16:03:21 +0200
Subject: Update release notes

---
 erts/doc/src/notes.xml | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

(limited to 'erts/doc')

diff --git a/erts/doc/src/notes.xml b/erts/doc/src/notes.xml
index f0de301982..48475ae305 100644
--- a/erts/doc/src/notes.xml
+++ b/erts/doc/src/notes.xml
@@ -31,6 +31,43 @@
   
   

This document describes the changes made to the ERTS application.

+
Erts 8.3.5.1 + +
Fixed Bugs and Malfunctions + + +

+ Fixed a bug in gen_tcp:send where it never returned when + repeatedly called on a remotely closed TCP socket.

+

+ Own Id: OTP-13939 Aux Id: ERL-193

+
+ +

+ Fixed segfault that could happen during cleanup of + aborted erlang:port_command/3 calls. A port_command is + aborted if the port is closed at the same time as the + port_command was issued. This bug was introduced in + erts-8.0.

+

+ Own Id: OTP-14481

+
+ +

+ Fixed implementation of statistics(wall_clock) and + statistics(runtime) so that values do not + unnecessarily wrap due to the emulator. Note that the + values returned by statistics(runtime) may still + wrap due to limitations in the underlying functionality + provided by the operating system.

+

+ Own Id: OTP-14484

+
+
+
+ +
+
Erts 8.3.5
Fixed Bugs and Malfunctions -- cgit v1.2.3