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| author | Rickard Green <[email protected]> | 2016-06-08 14:58:33 +0200 |
|---|---|---|
| committer | Rickard Green <[email protected]> | 2016-06-08 15:20:04 +0200 |
| commit | 77192f7f32d4bbe293a6e8cb9da79b8a6dd6b181 (patch) | |
| tree | 2e54e27bb98ad94f46ca265404755862fdd395bf /erts/doc/src | |
| parent | 049611f98d67f11f8e06fe0b0fc50eb8ca1925d8 (diff) | |
| download | otp-77192f7f32d4bbe293a6e8cb9da79b8a6dd6b181.tar.gz otp-77192f7f32d4bbe293a6e8cb9da79b8a6dd6b181.tar.bz2 otp-77192f7f32d4bbe293a6e8cb9da79b8a6dd6b181.zip | |
Replace enif_is_on_dirty_scheduler() with enif_thread_type()
Diffstat (limited to 'erts/doc/src')
| -rw-r--r-- | erts/doc/src/erl_nif.xml | 29 |
1 files changed, 19 insertions, 10 deletions
diff --git a/erts/doc/src/erl_nif.xml b/erts/doc/src/erl_nif.xml index 4efd155b09..b2e2254a65 100644 --- a/erts/doc/src/erl_nif.xml +++ b/erts/doc/src/erl_nif.xml @@ -1101,15 +1101,6 @@ typedef enum { Erlang operators <c>=:=</c> and <c>=/=</c>.</p></desc> </func> - <func><name><ret>int</ret><nametext>enif_is_on_dirty_scheduler(ErlNifEnv* env)</nametext></name> - <fsummary>Check to see if executing on a dirty scheduler thread</fsummary> - <desc> - <p>Check to see if the current NIF is executing on a dirty scheduler thread. If - executing on a dirty scheduler thread true returned; otherwise false.</p> - <p>This function can only be used from a NIF-calling thread, and with an - environment corresponding to currently executing processes.</p> - </desc> - </func> <func><name><ret>int</ret><nametext>enif_is_pid(ErlNifEnv* env, ERL_NIF_TERM term)</nametext></name> <fsummary>Determine if a term is a pid</fsummary> <desc><p>Return true if <c>term</c> is a pid.</p></desc> @@ -1820,7 +1811,25 @@ enif_map_iterator_destroy(env, &iter); <desc><p>Same as <seealso marker="erl_driver#erl_drv_thread_self">erl_drv_thread_self</seealso>. </p></desc> </func> - + <func><name><ret>int</ret><nametext>enif_thread_type(void)</nametext></name> + <fsummary>Determine type of current thread</fsummary> + <desc> + <p>Determine the type of currently executing thread. A positive value + indicates a scheduler thread while a negative value or zero indicates + another type of thread. Currently the following specific types exist + (which may be extended in the future):</p> + <taglist> + <tag><c>ERL_NIF_THR_UNDEFINED</c></tag> + <value><p>Undefined thread that is not a scheduler thread.</p></value> + <tag><c>ERL_NIF_THR_NORMAL_SCHEDULER</c></tag> + <value><p>A normal scheduler thread.</p></value> + <tag><c>ERL_NIF_THR_DIRTY_CPU_SCHEDULER</c></tag> + <value><p>A dirty CPU scheduler thread.</p></value> + <tag><c>ERL_NIF_THR_DIRTY_IO_SCHEDULER</c></tag> + <value><p>A dirty I/O scheduler thread.</p></value> + </taglist> + </desc> + </func> <func> <name><ret>ErlNifTime</ret><nametext>enif_time_offset(ErlNifTimeUnit time_unit)</nametext></name> <fsummary>Get current Time Offset</fsummary> |