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authorSverker Eriksson <[email protected]>2017-07-04 14:42:37 +0200
committerSverker Eriksson <[email protected]>2017-07-04 14:42:37 +0200
commitbd9d3de8b4064de60e845fa5a28c0c60e84c858e (patch)
tree813a32e780d591ec3c74acbee22651fba0a3c00b /erts/doc/src/notes.xml
parenta01de6873844ba510084090abec734c4166d71fa (diff)
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erts: Add missing release note
Diffstat (limited to 'erts/doc/src/notes.xml')
-rw-r--r--erts/doc/src/notes.xml11
1 files changed, 11 insertions, 0 deletions
diff --git a/erts/doc/src/notes.xml b/erts/doc/src/notes.xml
index 7003564f95..143ca6b17f 100644
--- a/erts/doc/src/notes.xml
+++ b/erts/doc/src/notes.xml
@@ -63,6 +63,17 @@
<p>
Own Id: OTP-14484</p>
</item>
+ <item>
+ <p>
+ Fix performance bug in pre-allocators that could cause
+ them to permanently fall back on normal more expensive memory
+ allocation. Pre-allocators are used for quick allocation
+ of short lived meta data used by messages and other
+ scheduled tasks. Bug exists since OTP_R15B02.
+ [this release note was missing in erts-9.0.1]</p>
+ <p>
+ Own Id: OTP-14491</p>
+ </item>
</list>
</section>