X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=doc%2Fman%2Flttng-disable-event.1.txt;h=9afa53c1b495329bdf2122603cf2c1961676c71b;hb=b0c1a0c75f90e68721ff4147699e43fad5900c71;hp=1fdeba1988c76e7c16fb599c1c79cc92f48b3531;hpb=d6b9e598b6552b2c855cae2fe734aa457e56cbed;p=lttng-tools.git

diff --git a/doc/man/lttng-disable-event.1.txt b/doc/man/lttng-disable-event.1.txt
index 1fdeba198..9afa53c1b 100644
--- a/doc/man/lttng-disable-event.1.txt
+++ b/doc/man/lttng-disable-event.1.txt
@@ -1,6 +1,6 @@
 lttng-disable-event(1)
 ======================
-:revdate: 3 May 2021
+:revdate: 17 May 2021
 
 
 NAME
@@ -47,6 +47,9 @@ With the option:--channel='CHANNEL' option::
 
 Without the option:--channel option::
     The channel named `channel0`.
++
+If there's more than one channel for the selected tracing session and
+domain, the `disable-event` command fails.
 
 See man:lttng-concepts(7) to learn more about recording event rules.
 
@@ -74,6 +77,8 @@ You may disable an enabled recording event rule regardless of the
 activity (started or stopped) of its tracing session (see
 man:lttng-start(1) and man:lttng-stop(1)).
 
+See the <<examples,EXAMPLES>> section below for usage examples.
+
 
 include::common-lttng-cmd-options-head.txt[]
 
@@ -155,6 +160,50 @@ include::common-lttng-cmd-help-options.txt[]
 include::common-lttng-cmd-after-options.txt[]
 
 
+[[examples]]
+EXAMPLES
+--------
+.Disable all Linux kernel tracepoint recording event rules in the default channel of the current tracing session.
+====
+See the option:--all-events option.
+
+[role="term"]
+----
+$ lttng disable-event --kernel --tracepoint --all-events
+----
+====
+
+.Disable specific Apache log4j recording event rules in the default channel of a specific tracing session.
+====
+See the option:--session option.
+
+[role="term"]
+----
+$ lttng disable-event --session=my-session --log4j \
+                      MySingleton,MyProxy,MyFacade
+----
+====
+
+.Disable all user space recording event rules in a specific channel of the current tracing session.
+====
+See the option:--channel option.
+
+[role="term"]
+----
+$ lttng disable-event --channel=my-channel --userspace \
+                      --all-events
+----
+====
+
+.Disable specific Linux kernel system call recording event rules in the default channel of the current tracing session.
+====
+[role="term"]
+----
+$ lttng disable-event --kernel --syscall pipe2,eventfd
+----
+====
+
+
 include::common-footer.txt[]