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Diffstat (limited to 'erts/doc')
| -rw-r--r-- | erts/doc/src/notes.xml | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/erts/doc/src/notes.xml b/erts/doc/src/notes.xml index 3733fb2db9..2e6aca2951 100644 --- a/erts/doc/src/notes.xml +++ b/erts/doc/src/notes.xml @@ -30,6 +30,53 @@ </header> <p>This document describes the changes made to the ERTS application.</p> +<section><title>Erts 5.8.4.1</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Fix bug in tracing with matchspec body containing + <c>enable_trace</c> or <c>disable_trace</c>. Could cause + emulator crash if trace was altered with + erlang:trace_pattern by racing process during ongoing + tracing.</p> + <p> + Own Id: OTP-9422 Aux Id: seq11868 </p> + </item> + <item> + <p> + Fix emulator deadlock in <c>ets:delete</c> on tables with + <c>write_concurrency</c> caused by race with concurrent + process that tries to do other operation on the same + table. Does not apply to <c>ordered_set</c>. Bug exist + since R14B.</p> + <p> + Own Id: OTP-9423 Aux Id: seq11872 </p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + The <c>erts_alloc_util</c> framework has been extended + with functionality for separation of small blocks from + other blocks in separate carriers. This functionality is + currently disabled by default, but can be enabled in + order to finetune memory management. For more information + see <seealso + marker="erts:erts_alloc">erts_alloc(3)</seealso>.</p> + <p> + Own Id: OTP-9339 Aux Id: Seq11780 </p> + </item> + </list> + </section> + +</section> + <section><title>Erts 5.8.4</title> <section><title>Fixed Bugs and Malfunctions</title> |