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Diffstat (limited to 'lib/sasl/doc/src/notes.xml')
| -rw-r--r-- | lib/sasl/doc/src/notes.xml | 55 |
1 files changed, 54 insertions, 1 deletions
diff --git a/lib/sasl/doc/src/notes.xml b/lib/sasl/doc/src/notes.xml index dae73f8b23..055d433524 100644 --- a/lib/sasl/doc/src/notes.xml +++ b/lib/sasl/doc/src/notes.xml @@ -31,6 +31,59 @@ </header> <p>This document describes the changes made to the SASL application.</p> +<section><title>SASL 3.0.1</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Improved dirty scheduler support. A purge of a module can + now be performed without having to wait for completion of + all ongoing dirty NIF calls.</p> + <p> + Note that when enabling support for dirty schedulers, a + new purge strategy will as of ERTS version 8.1 be + enabled. This new strategy is not fully backwards + compatible with the strategy used by default. For more + information see the documentation of <seealso + marker="erts:erlang#check_process_code/3"><c>erlang:check_process_code/3</c></seealso>.</p> + <p> + Own Id: OTP-13808 Aux Id: OTP-13833 </p> + </item> + <item> + <p> + A new purge strategy has been introduced. The new + strategy will by default be disabled during the OTP 19 + release, but will be the only strategy available as of + the OTP 20 release.</p> + <p> + The new strategy is slightly incompatible with the + strategy being used by default in OTP 19. Using the + default strategy, processes holding <c>fun</c>s that + refer to the module being purged either fail a soft + purge, or will be killed during a hard purge. The new + strategy completely ignores <c>fun</c>s. If <c>fun</c>s + referring to the code being purged exist, and are used + after a purge, an exception will be raised upon usage. + That is, the behavior will be exactly the same as the + case when a <c>fun</c> is received by a process after the + purge.</p> + <p> + The new strategy can optionally be enabled when building + OTP during OTP 19, and will automatically be enabled if + the runtime system is built with support for dirty + schedulers.</p> + <p> + For more information see the documentation of <seealso + marker="erts:erlang#check_process_code/3"><c>erlang:check_process_code/3</c></seealso>.</p> + <p> + Own Id: OTP-13833</p> + </item> + </list> + </section> + +</section> + <section><title>SASL 3.0</title> <section><title>Improvements and New Features</title> @@ -824,7 +877,7 @@ <list> <item> <p>Use an infinity timeout in all calls to - <c>gen_server:call()</c> in the <c>sasl</c> + <c>gen_server:call()</c> in the SASL application.</p> <p> Own Id: OTP-8506 Aux Id: seq11509 </p> |