+option:--blocking-timeout='TIMEOUTUS'::
+ Set the channel's blocking timeout value to 'TIMEOUTUS' µs for
+ instrumented applications executed with a set
+ `LTTNG_UST_ALLOW_BLOCKING` environment variable:
++
+--
+0 (default)::
+ Do not block (non-blocking mode).
+
+`inf`::
+ Block forever until room is available in the sub-buffer to write the
+ event record.
+
+__n__, a positive value::
+ Wait for at most __n__ µs when trying to write into a sub-buffer.
+ After __n__ µs, discard the event record.
+--
++
+This option is only available with the option:--userspace option and
+without the option:--overwrite option.
+