diff options
Diffstat (limited to 'erts/doc/src')
| -rw-r--r-- | erts/doc/src/erl_driver.xml | 15 | ||||
| -rw-r--r-- | erts/doc/src/notes.xml | 28 |
2 files changed, 33 insertions, 10 deletions
diff --git a/erts/doc/src/erl_driver.xml b/erts/doc/src/erl_driver.xml index d8bf45c523..7fbe97bc0b 100644 --- a/erts/doc/src/erl_driver.xml +++ b/erts/doc/src/erl_driver.xml @@ -1103,8 +1103,7 @@ r = driver_async(myPort, &myKey, myData, myFunc); ]]></code> <marker id="driver_binary_dec_refc"></marker> <p>Decrements the reference count on <c>bin</c> and returns the reference count reached after the decrement.</p> - <p>This function is only thread-safe when the emulator with SMP - support is used.</p> + <p>This function is thread-safe.</p> <note> <p>The reference count of driver binary is normally to be decremented by calling <seealso marker="#driver_free_binary"> @@ -1124,8 +1123,7 @@ r = driver_async(myPort, &myKey, myData, myFunc); ]]></code> <desc> <marker id="driver_binary_get_refc"></marker> <p>Returns the current reference count on <c>bin</c>.</p> - <p>This function is only thread-safe when the emulator with SMP - support is used.</p> + <p>This function is thread-safe.</p> </desc> </func> @@ -1137,8 +1135,7 @@ r = driver_async(myPort, &myKey, myData, myFunc); ]]></code> <marker id="driver_binary_inc_refc"></marker> <p>Increments the reference count on <c>bin</c> and returns the reference count reached after the increment.</p> - <p>This function is only thread-safe when the emulator with SMP - support is used.</p> + <p>This function is thread-safe.</p> </desc> </func> @@ -1434,8 +1431,7 @@ r = driver_async(myPort, &myKey, myData, myFunc); ]]></code> <seealso marker="#driver_alloc_binary"> <c>driver_alloc_binary</c></seealso>. As binaries in Erlang are reference counted, the binary can still be around.</p> - <p>This function is only thread-safe when the emulator with SMP - support is used.</p> + <p>This function is thread-safe.</p> </desc> </func> @@ -1872,8 +1868,7 @@ r = driver_async(myPort, &myKey, myData, myFunc); ]]></code> <p>Resizes a driver binary, while keeping the data.</p> <p>Returns the resized driver binary on success. Returns <c>NULL</c> on failure (out of memory).</p> - <p>This function is only thread-safe when the emulator with SMP - support is used.</p> + <p>This function is thread-safe.</p> </desc> </func> diff --git a/erts/doc/src/notes.xml b/erts/doc/src/notes.xml index 14fcdb7e0e..ae1d2b1d93 100644 --- a/erts/doc/src/notes.xml +++ b/erts/doc/src/notes.xml @@ -32,6 +32,34 @@ <p>This document describes the changes made to the ERTS application.</p> +<section><title>Erts 8.2.2</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Fix bug in <c>binary_to_term</c> for binaries created by + <c>term_to_binary </c> with option <c>compressed</c>. The + bug can cause <c>badarg</c> exception for a valid binary + when Erlang VM is linked against a <c>zlib</c> library of + version 1.2.9 or newer. Bug exists since OTP 17.0.</p> + <p> + Own Id: OTP-14159 Aux Id: ERL-340 </p> + </item> + <item> + <p> + The driver efile_drv when opening a file now use fstat() + on the open file instead of stat() before opening, if + fstat() exists. This avoids a race when the file happens + to change between stat() and open().</p> + <p> + Own Id: OTP-14184 Aux Id: seq-13266 </p> + </item> + </list> + </section> + +</section> + <section><title>Erts 8.2.1</title> <section><title>Fixed Bugs and Malfunctions</title> <list> |