.\" generated with Ronn/v0.6.6
.\" http://github.com/rtomayko/ronn/
.
-.TH "USTCTL" "1" "June 2010" "" ""
+.TH "USTCTL" "1" "July 2010" "" ""
.
.SH "NAME"
\fBustctl\fR \- a program to control the tracing of userspace applications
\fB\-\-list\-markers\fR
List the markers of the process, their state and format string\.
.
+.TP
+\fB\-\-force\-switch\fR
+Force a subbuffer switch\. This will flush all the data currently held\.
+.
.SH "LIFE CYCLE OF A TRACE"
Typically, the first step is to enable markers with \fB\-\-enable\-marker\fR\. An enabled marker generates an event when the control flow passes over it (assuming the trace is recording)\. A disabled marker produces nothing\. Enabling and disabling markers may however be done at any point, including while the trace is being recorded\.
.
* `--list-markers`:
List the markers of the process, their state and format string.
+ * `--force-switch`:
+ Force a subbuffer switch. This will flush all the data currently held.
+
## LIFE CYCLE OF A TRACE
Typically, the first step is to enable markers with `--enable-marker`. An