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-rw-r--r--erts/doc/src/Makefile4
-rw-r--r--erts/doc/src/notes.xml118
-rw-r--r--erts/doc/src/zlib.xml14
3 files changed, 134 insertions, 2 deletions
diff --git a/erts/doc/src/Makefile b/erts/doc/src/Makefile
index 1f591a5cff..18c5490d7b 100644
--- a/erts/doc/src/Makefile
+++ b/erts/doc/src/Makefile
@@ -69,6 +69,7 @@ XML_PART_FILES = \
part.xml
XML_CHAPTER_FILES = \
+ introduction.xml \
tty.xml \
match_spec.xml \
crash_dump.xml \
@@ -80,8 +81,7 @@ XML_CHAPTER_FILES = \
erl_dist_protocol.xml \
communication.xml \
time_correction.xml \
- notes.xml \
- notes_history.xml
+ notes.xml
TOPDOCDIR=../../../doc
diff --git a/erts/doc/src/notes.xml b/erts/doc/src/notes.xml
index e4cb101a4f..05d7cf2ad9 100644
--- a/erts/doc/src/notes.xml
+++ b/erts/doc/src/notes.xml
@@ -31,6 +31,72 @@
</header>
<p>This document describes the changes made to the ERTS application.</p>
+<section><title>Erts 9.1.4</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>Microstate accounting sometimes produced incorrect
+ results for dirty schedulers.</p>
+ <p>
+ Own Id: OTP-14707</p>
+ </item>
+ <item>
+ <p>Fixed a regression in <c>zlib:gunzip/1</c> that
+ prevented it from working when the decompressed size was
+ a perfect multiple of 16384. This regression was
+ introduced in 20.1.1</p>
+ <p>
+ Own Id: OTP-14730 Aux Id: ERL-507 </p>
+ </item>
+ <item>
+ <p>Fixed a memory corruption bug in
+ <c>enif_inspect_iovec</c>; writable binaries stayed
+ writable after entering the iovec.</p>
+ <p>
+ Own Id: OTP-14745</p>
+ </item>
+ <item>
+ <p>Fixed a crash in <c>enif_inspect_iovec</c> on
+ encountering empty binaries.</p>
+ <p>
+ Own Id: OTP-14750</p>
+ </item>
+ <item>
+ <p><c>zlib:deflateParams/3</c> will no longer return
+ <c>buf_error</c> when called after <c>zlib:deflate/2</c>
+ with zlib <c>1.2.11</c>.</p>
+ <p>
+ Own Id: OTP-14751</p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
+<section><title>Erts 9.1.3</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>Added zlib:set_controlling_process/2 to move a
+ zstream() between processes.</p>
+ <p>
+ Own Id: OTP-14672 Aux Id: ERL-494 </p>
+ </item>
+ <item>
+ <p>
+ Fix so that schedulers are bound correctly when the first
+ available cpu is not the first detected cpu. e.g. when
+ using "taskset -c X..Y" when X is not equal to 0.</p>
+ <p>
+ Own Id: OTP-14694</p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
<section><title>Erts 9.1.2</title>
<section><title>Fixed Bugs and Malfunctions</title>
@@ -2827,6 +2893,58 @@
</section>
+<section><title>Erts 7.3.1.4</title>
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <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.</p>
+ <p>
+ Own Id: OTP-14491</p>
+ </item>
+ <item>
+ <p>
+ Fixed bug in operator <c>bxor</c> causing erroneuos
+ result when one operand is a big <em>negative</em>
+ integer with the lowest <c>N*W</c> bits as zero and the
+ other operand not larger than <c>N*W</c> bits. <c>N</c>
+ is an integer of 1 or larger and <c>W</c> is 32 or 64
+ depending on word size.</p>
+ <p>
+ Own Id: OTP-14514</p>
+ </item>
+ <item>
+ <p>
+ A timer internal bit-field used for storing scheduler id
+ was too small. As a result, VM internal timer data
+ structures could become inconsistent when using 1024
+ schedulers on the system. Note that systems with less
+ than 1024 schedulers are not effected by this bug.</p>
+ <p>
+ This bug was introduced in ERTS version 7.0 (OTP 18.0).</p>
+ <p>
+ Own Id: OTP-14548 Aux Id: OTP-11997, ERL-468 </p>
+ </item>
+ <item>
+ <p>
+ Fixed bug in <c>binary_to_term</c> and
+ <c>binary_to_atom</c> that could cause VM crash.
+ Typically happens when the last character of an UTF8
+ string is in the range 128 to 255, but truncated to only
+ one byte. Bug exists in <c>binary_to_term</c> since ERTS
+ version 5.10.2 (OTP_R16B01) and <c>binary_to_atom</c>
+ since ERTS version 9.0 (OTP-20.0).</p>
+ <p>
+ Own Id: OTP-14590 Aux Id: ERL-474 </p>
+ </item>
+ </list>
+ </section>
+</section>
+
<section><title>Erts 7.3.1.3</title>
<section><title>Fixed Bugs and Malfunctions</title>
diff --git a/erts/doc/src/zlib.xml b/erts/doc/src/zlib.xml
index f5cc1b1e64..6f4c42da27 100644
--- a/erts/doc/src/zlib.xml
+++ b/erts/doc/src/zlib.xml
@@ -71,6 +71,11 @@ list_to_binary([Compressed|Last])</pre>
called prior to a call to
<seealso marker="#inflate/2"><c>inflate/2</c></seealso>.
</item>
+ <tag><c>not_on_controlling_process</c></tag>
+ <item>The stream was used by a process that doesn't control it. Use
+ <seealso marker="#set_controlling_process/2">
+ <c>set_controlling_process/2</c></seealso> if you need to transfer
+ a stream to a different process.</item>
<tag><c>data_error</c></tag>
<item>The data contains errors.
</item>
@@ -740,6 +745,15 @@ loop(Z, Handler, {finished, Output}) ->
</func>
<func>
+ <name name="set_controlling_process" arity="2"/>
+ <fsummary>Transfers ownership of a zlib stream.</fsummary>
+ <desc>
+ <p>Changes the controlling process of <c><anno>Z</anno></c> to
+ <c><anno>Pid</anno></c>, which must be a local process.</p>
+ </desc>
+ </func>
+
+ <func>
<name name="uncompress" arity="1"/>
<fsummary>Uncompress data with standard zlib functionality.</fsummary>
<desc>