.PP
\fBlog_priority=\fR\fB\fIvalue\fR\fR
.RS 4
-udevcontrol can dynamically set the log level of udevd. Valid values are the numerical syslog priorities or their textual representations:
+Set the internal log level of udevd. Valid values are the numerical syslog priorities or their textual representations:
\fBerr\fR,
\fBinfo\fR
and
.PP
\fBstop_exec_queue\fR
.RS 4
-udevcontrol stops the execution of events from udevd.
+Signal udevd to stop executing new events. Incoming events will be queued.
.RE
.PP
\fBstart_exec_queue\fR
.RS 4
-udevcontrol starts the execution of events from udevd.
+Signal udevd to enable the execution of events.
+.RE
+.PP
+\fBreload_rules\fR
+.RS 4
+Signal udevd to reload the rules from the config.
+.RE
+.PP
+\fBenv \fR\fB\fIvar\fR\fR\fB=\fR\fB\fIvalue\fR\fR
+.RS 4
+Set global variable.
+.RE
+.PP
+\fBmax_childs\fR
+.RS 4
+Set the maximum number of events, udevd will handle at the same time.
+.RE
+.PP
+\fBmax_childs_running\fR
+.RS 4
+Set the maximum number of events, which are allowed to run at the same time.
+.RE
+.PP
+\fBhelp\fR
+.RS 4
+Print help text.
.RE
.SH "ENVIRONMENT"
.PP