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authorJohn Högberg <[email protected]>2017-06-27 15:52:56 +0200
committerJohn Högberg <[email protected]>2017-06-27 15:52:56 +0200
commit0dced656e6871e03a153bb99af10d8710ffca7d9 (patch)
tree6fee44d1d76d0b96a4c6f4e7bd104b69b60b316f /erts/doc
parent798924ffd5efff77ba94ea7f54c2e69548d9d07e (diff)
parent8d9cde83b628533ae7a5fe85a5dd9c6c00c084e3 (diff)
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Merge branch 'maint-19' into maint
* maint-19: Updated OTP version Update release notes Update version numbers Fix statistics(wall_clock) and statistics(runtime) implementation fixup! erts: Cleanup dropped port tasks correctly erts: Add tests to detect port close race Add a testcase for OTP-13939/ERL-193 erts: Cleanup dropped port tasks correctly Mark socket disconnected on tcp_send_or_shutdown_error
Diffstat (limited to 'erts/doc')
-rw-r--r--erts/doc/src/erlang.xml3
-rw-r--r--erts/doc/src/notes.xml37
2 files changed, 39 insertions, 1 deletions
diff --git a/erts/doc/src/erlang.xml b/erts/doc/src/erlang.xml
index 687ff38cbf..105734d5b2 100644
--- a/erts/doc/src/erlang.xml
+++ b/erts/doc/src/erlang.xml
@@ -6483,6 +6483,9 @@ lists:map(
<p>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.</p>
+ <warning><p>This value might wrap due to limitations in the
+ underlying functionality provided by the operating system
+ that is used.</p></warning>
<p>Example:</p>
<pre>
> <input>statistics(runtime).</input>
diff --git a/erts/doc/src/notes.xml b/erts/doc/src/notes.xml
index 4d7e578738..91494c66dd 100644
--- a/erts/doc/src/notes.xml
+++ b/erts/doc/src/notes.xml
@@ -32,7 +32,6 @@
<p>This document describes the changes made to the ERTS application.</p>
<section><title>Erts 9.0</title>
-
<section><title>Fixed Bugs and Malfunctions</title>
<list>
<item>
@@ -631,6 +630,42 @@
</section>
+<section><title>Erts 8.3.5.1</title>
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ Fixed a bug in gen_tcp:send where it never returned when
+ repeatedly called on a remotely closed TCP socket.</p>
+ <p>
+ Own Id: OTP-13939 Aux Id: ERL-193 </p>
+ </item>
+ <item>
+ <p>
+ 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.</p>
+ <p>
+ Own Id: OTP-14481</p>
+ </item>
+ <item>
+ <p>
+ Fixed implementation of <c>statistics(wall_clock)</c> and
+ <c>statistics(runtime)</c> so that values do not
+ unnecessarily wrap due to the emulator. Note that the
+ values returned by <c>statistics(runtime)</c> may still
+ wrap due to limitations in the underlying functionality
+ provided by the operating system.</p>
+ <p>
+ Own Id: OTP-14484</p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
<section><title>Erts 8.3.5</title>
<section><title>Fixed Bugs and Malfunctions</title>