.\" generated with Ronn/v0.4.1 .\" http://github.com/rtomayko/ronn/ . .TH "USTCTL" "1" "March 2010" "" "" . .SH "NAME" \fBustctl\fR \-\- a program to control the tracing of userspace applications . .SH "SYNOPSIS" \fBustctl\fR [\fIcommand\fR] [\fIPIDs\fR]... . .SH "DESCRIPTION" \fBustclt\fR is a program to control the tracing of userspace applications. It can list markers, start the tracing, stop the tracing, enable/disable markers, etc. . .SH "OPTIONS" These programs follow the usual GNU command line syntax, with long options starting with two dashes(`\-'). A summary of options is included below. . .TP \fB\-h\fR, \fB\-\-help\fR Show summary of options. . .TP \fB\-\-create\-trace\fR Create trace. . .TP \fB\-\-alloc\-trace\fR Alloc trace. . .TP \fB\-\-start\-trace\fR Start tracing. . .TP \fB\-\-stop\-trace\fR Stop tracing. . .TP \fB\-\-destroy\-trace\fR Destroy the trace. . .TP \fB\-\-set\-subbuf\-size\fR \fICHANNEL\fR/\fIbytes\fR Set the size of subbuffers per channel. . .TP \fB\-\-set\-subbuf\-num\fR \fICHANNEL\fR Set the number of subbuffers per channel. . .TP \fB\-\-get\-subbuf\-size\fR \fICHANNEL\fR Get the size of subbuffers per channel. . .TP \fB\-\-get\-subbuf\-num\fR \fICHANNEL\fR Get the number of subbuffers per channel. . .TP \fB\-\-enable\-marker\fR \fICHANNEL\fR/\fIMARKER\fR Enable a marker. . .TP \fB\-\-disable\-marker\fR \fICHANNEL\fR/\fIMARKER\fR Disable a marker. . .TP \fB\-\-list\-markers\fR List the markers of the process, their state and format string. . .SH "AUTHOR" \fBustctl\fR was written by Pierre\-Marc Fournier. . .P This manual page was written by Jon Bernard , for the Debian project (and may be used by others).