1 ustctl(1) -- a program to control the tracing of userspace applications
2 =======================================================================
6 `ustctl` [<command>] [<PIDs>]...
10 `ustclt` is a program to control the tracing of userspace applications. It can
11 list markers, start the tracing, stop the tracing, enable/disable markers, etc.
15 These programs follow the usual GNU command line syntax, with long options
16 starting with two dashes(`-'). A summary of options is included below.
19 Show summary of options.
36 * `--set-subbuf-size` <CHANNEL>/<bytes>:
37 Set the size of subbuffers per channel.
39 * `--set-subbuf-num` <CHANNEL>:
40 Set the number of subbuffers per channel.
42 * `--get-subbuf-size` <CHANNEL>:
43 Get the size of subbuffers per channel.
45 * `--get-subbuf-num` <CHANNEL>:
46 Get the number of subbuffers per channel.
48 * `--enable-marker` <CHANNEL>/<MARKER>:
51 * `--disable-marker` <CHANNEL>/<MARKER>:
55 List the markers of the process, their state and format string.
59 `ustctl` was written by Pierre-Marc Fournier.
61 This manual page was written by Jon Bernard <jbernard@debian.org>, for
62 the Debian project (and may be used by others).