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226 changes: 226 additions & 0 deletions erts/doc/src/notes.xml
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</header>
<p>This document describes the changes made to the ERTS application.</p>

<section><title>Erts 5.10.3</title>

<section><title>Fixed Bugs and Malfunctions</title>
<list>
<item>
<p> The documentation of predefined types and built-in
types has been corrected. </p>
<p>
Own Id: OTP-11090</p>
</item>
<item>
<p>
Fix changing terminal parameters in to_erl</p>
<p>
Change the behaviour of to_erl to use TCSADRAIN instead
of TCSANOW when changing terminal parameters. This makes
the serial driver wait for the output queues to be empty
before applying the terminal parameter change. Thanks to
Stefan Zegenhagen.</p>
<p>
Own Id: OTP-11206</p>
</item>
<item>
<p>
The default value of {flush, boolean()} in erlang:halt/2
is documented to be 'true' if the status is an integer.
The implementation behaviour was reversed. The
Implementation is now corrected to adhere to the
documentation. Thanks to Jose Valim for reporting the
error.</p>
<p>
*** POTENTIAL INCOMPATIBILITY ***</p>
<p>
Own Id: OTP-11218</p>
</item>
<item>
<p>
Fix serious race bug in R16B01 that could cause PID
mix-ups when a lot of processes were spawned and
terminated in a very rapid pace on an SMP emulator with
at least two scheduler threads.</p>
<p>
Own Id: OTP-11225</p>
</item>
<item>
<p>
Validating a trace pattern with the option silent no
longer incorrectly enables/disables the silent option of
the calling process.</p>
<p>
Own Id: OTP-11232</p>
</item>
<item>
<p>
Fixed a bug where GCC 4.8 and later use a more aggressive
loop optimization algorithm that broke some previously
working code in the efile driver. Thanks to Tomas
Abrahamsson for reporting this issue.</p>
<p>
Own Id: OTP-11246</p>
</item>
<item>
<p>
Fixed bug when printing memory allocator acul option in
crash dump.</p>
<p>
Own Id: OTP-11264</p>
</item>
<item>
<p>
Opening a new compressed file on Windows could in rare
(random) cases result in {error,eisdir} or other error
codes although it should have succeeded. This is now
corrected.</p>
<p>
Own Id: OTP-11265</p>
</item>
<item>
<p>
Fixed a race condition when closing a trace port that
would cause the emulator to crash.</p>
<p>
Own Id: OTP-11290</p>
</item>
</list>
</section>


<section><title>Improvements and New Features</title>
<list>
<item>
<p>
There is a new somewhat experimental socket option
'netns' that can set the network namespace for a socket
on Linux:es where it is supported. See the documentation.</p>
<p>
Own Id: OTP-11157</p>
</item>
<item>
<p>
New allocator strategy <c>aoffcbf</c> (address order
first fit carrier best fit). Supports carrier migration
but with better CPU performance than <c>aoffcaobf</c>.</p>
<p>
Own Id: OTP-11174</p>
</item>
<item>
<p>
Introduced functionality for inspection of system and
build configuration.</p>
<p>
Own Id: OTP-11196</p>
</item>
<item>
<p>
Fix matching of floating point middle-endian machines.
Thanks to Johannes Weissl.</p>
<p>
Own Id: OTP-11201</p>
</item>
<item>
<p>
Fix compile error on ARM and GCC versions greater than
4.1.0. Thanks to Johannes Weissl.</p>
<p>
Own Id: OTP-11214</p>
</item>
<item>
<p>
run_erl: Redirect standard streams to /dev/null. Thanks
to Johannes Weissl.</p>
<p>
Own Id: OTP-11215</p>
</item>
<item>
<p>
Misc. corrections in documentation for erl_driver. Thanks
to Giacomo Olgeni.</p>
<p>
Own Id: OTP-11227</p>
</item>
<item>
<p>
Fix documentation regarding binary_part.</p>
<p>
Own Id: OTP-11239</p>
</item>
<item>
<p>
Make edlin understand a few important control keys.
Thanks to Stefan Zegenhagen.</p>
<p>
Own Id: OTP-11251</p>
</item>
<item>
<p>
Export type zlib:zstream/0. Thanks to Loic Hoguin.</p>
<p>
Own Id: OTP-11278</p>
</item>
<item>
<p>
Add erl option to set schedulers by percentages. </p>
<p>
For applications where measurements show enhanced
performance from the use of a non-default number of
emulator scheduler threads, having to accurately set the
right number of scheduler threads across multiple hosts
each with different numbers of logical processors is
difficult because the erl +S option requires absolute
numbers of scheduler threads and scheduler threads online
to be specified.</p>
<p>
To address this issue, add a +SP option to erl, similar
to the existing +S option but allowing the number of
scheduler threads and scheduler threads online to be set
as percentages of logical processors configured and
logical processors available, respectively. For example,
"+SP 50:25" sets the number of scheduler threads to 50%
of the logical processors configured, and the number of
scheduler threads online to 25% of the logical processors
available. The +SP option also interacts with any
settings specified with the +S option, such that the
combination of options "+S 4:4 +SP 50:50" (in either
order) results in 2 scheduler threads and 2 scheduler
threads online.</p>
<p>
Thanks to Steve Vinoski</p>
<p>
Own Id: OTP-11282</p>
</item>
<item>
<p>
Extend erl_driver interface with lock names</p>
<p>
Lock and thread names are already a feature in the driver
interface. This extension will let developers read these
names which eases debugging.</p>
<p>
Own Id: OTP-11303</p>
</item>
<item>
<p>
Fix incorrect values returned by integer_to_binary/2.
Thanks to Juan Jose Comellas.</p>
<p>
Own Id: OTP-11311</p>
</item>
<item>
<p>
Fix system_flag scheduling_statistics - disable . Thanks
to Steve Vinoski.</p>
<p>
Own Id: OTP-11317</p>
</item>
<item>
<p> The documentation of predefined types has been
corrected Thanks to Kostis Sagonas. </p>
<p>
Own Id: OTP-11321</p>
</item>
</list>
</section>

</section>

<section><title>Erts 5.10.2</title>

<section><title>Fixed Bugs and Malfunctions</title>
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<p>This document describes the changes made to the asn1 application.</p>


<section><title>Asn1 2.0.3</title>

<section><title>Fixed Bugs and Malfunctions</title>
<list>
<item>
<p>
Open types greater than 16383 bytes will now be correctly
encoded and decoded.</p>
<p>
Own Id: OTP-11262 Aux Id: seq12386, OTP-11223 </p>
</item>
</list>
</section>


<section><title>Improvements and New Features</title>
<list>
<item>
<p>For the PER and UPER formats, code generation
especially for encoding has been improved.</p>
<p>When encoding BIT STRINGs, values longer than the
maximum size for the BIT STRING type would be truncated
silently - they now cause an exception.</p>
<p>Open types greater than 16383 bytes will now be
correctly encoded and decoded.</p>
<p>IMPORTANT NOTE: For ASN.1 specifications that depend
on each other, such as the S1AP-* specifications, it is
important to recompile all specifications (compiling some
with this version of the compiler and some with an older
version will not work).</p>
<p>
Own Id: OTP-11300</p>
</item>
</list>
</section>

</section>

<section><title>Asn1 2.0.2</title>

<section><title>Fixed Bugs and Malfunctions</title>
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#next version number to use is 2.0
ASN1_VSN = 2.0.2
ASN1_VSN = 2.0.3
93 changes: 93 additions & 0 deletions lib/common_test/doc/src/notes.xml
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<file>notes.xml</file>
</header>

<section><title>Common_Test 1.7.3</title>

<section><title>Fixed Bugs and Malfunctions</title>
<list>
<item>
<p>
Documentation is added for ct_netconfc:send and
ct_netconfc:send_rpc.</p>
<p>
Own Id: OTP-11132</p>
</item>
<item>
<p>
ct_netconfc:create_subscription only allowed one XML
element inside the 'filter' element. According to RFC5277
it should be allowed to add any number of elements inside
the filter, so this is now corrected.</p>
<p>
Own Id: OTP-11166</p>
</item>
<item>
<p>
The error handler installed by the Common Test hook
cth_log_redirect did not respond to init:stop/1/2. This
has been corrected.</p>
<p>
Own Id: OTP-11175 Aux Id: seq12356 </p>
</item>
<item>
<p>
Calling ct:pal/2 or ct:print/2 when Common Test was not
running, would cause an exit. This has been changed and
the string is now simply printed to stdout instead.</p>
<p>
Own Id: OTP-11176</p>
</item>
<item>
<p>
Fixed problem with the cth_log_redirect hook making calls
to an undefined function in ct_logs.</p>
<p>
Own Id: OTP-11238</p>
</item>
<item>
<p>
When running tests with the 'repeat' option, the Common
Test utility process did not always terminate quickly
enough after a test run, causing the start of the next
run to fail. A monitor is now used to ensure termination
of the utility process after each test run.</p>
<p>
Own Id: OTP-11244 Aux Id: seq12396 </p>
</item>
<item>
<p>
Test Server installed an error handler (test_server_h)
only to be able to write the name of the current test
case to stdout whenever it received an error- or progress
report. This functionality was not useful and has been
removed. The built-in Common Test hook, cth_log_redirect,
has instead been improved to now also tag all error- and
progress reports in the log with suite-, group-, and/or
test case name.</p>
<p>
Own Id: OTP-11263 Aux Id: seq12251 </p>
</item>
</list>
</section>


<section><title>Improvements and New Features</title>
<list>
<item>
<p>
A new log, the "Pre- and Post Test I/O Log", has been
introduced, which makes it possible to capture error- and
progress reports, as well as printouts made with ct:log/2
and ct:pal/2, before and after a test run. (Some minor
improvements of the logging system have been made at the
same time). Links to the new log are found on the Common
Test Framework Log page. The Common Test User's Guide has
been updated with information about the new log and also
with a new section on how to synchronize external
applications with Common Test by means of the CT Hook
init and terminate functions.</p>
<p>
Own Id: OTP-11272</p>
</item>
</list>
</section>

</section>

<section><title>Common_Test 1.7.2</title>

<section><title>Fixed Bugs and Malfunctions</title>
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COMMON_TEST_VSN = 1.7.2
COMMON_TEST_VSN = 1.7.3
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