diff options
Diffstat (limited to 'erts/doc/src/erlang.xml')
| -rw-r--r-- | erts/doc/src/erlang.xml | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/erts/doc/src/erlang.xml b/erts/doc/src/erlang.xml index 711473afd2..ea753cfaaf 100644 --- a/erts/doc/src/erlang.xml +++ b/erts/doc/src/erlang.xml @@ -3011,11 +3011,11 @@ os_prompt% </pre> <tag><marker id="open_port_parallelism"><c>{parallelism, Boolean}</c></marker></tag> <item> <p>Set scheduler hint for port parallelism. If set to <c>true</c>, - the VM will schedule port tasks when it by this can improve the + the VM will schedule port tasks when doing so will improve parallelism in the system. If set to <c>false</c>, the VM will - try to perform port tasks immediately and by this improving the - latency at the expense of parallelism. The default can be set on - system startup by passing the + try to perform port tasks immediately, improving latency at the + expense of parallelism. The default can be set on system startup + by passing the <seealso marker="erl#+spp">+spp</seealso> command line argument to <seealso marker="erl">erl(1)</seealso>. </p> @@ -6008,6 +6008,13 @@ ok <seealso marker="#system_info_multi_scheduling">erlang:system_info(multi_scheduling)</seealso>, and <seealso marker="#system_info_schedulers">erlang:system_info(schedulers)</seealso>.</p> </item> + <tag><marker id="system_info_otp_correction_package"><c>otp_correction_package</c></marker></tag> + <item> + <p>Returns a string containing the OTP correction package version + number that currenly executing VM is part of. Note that other + OTP applications in the system may be part of other OTP correction + packages.</p> + </item> <tag><marker id="system_info_otp_release"><c>otp_release</c></marker></tag> <item> <p>Returns a string containing the OTP release number.</p> |