Documentation: clarify event name in lttng-ust.3

[lttng-ust.git] / doc / man / lttng-ust.3

diff --git a/doc/man/lttng-ust.3 b/doc/man/lttng-ust.3
index 1d1197f4672b18af258e29e48a8c0311a9f2940c..0c8405fc676d4b9795a2890b344283ff4d217139 100644 (file)
--- a/doc/man/lttng-ust.3
+++ b/doc/man/lttng-ust.3
@@ -29,11 +29,11 @@ tracef() API. To do it, in a nutshell:
 
 3) Link your program against liblttng-ust.so.
 
-4) Enable the UST debug loglevel when tracing with the following
-   sequence of commands from lttng-tools:
+4) Enable UST events when tracing with the following sequence of commands
+   from lttng-tools:
 
    lttng create
-   lttng enable-event -u -a --loglevel=TRACE_DEBUG
+   lttng enable-event -u -a
    lttng start
    [... run your program ...]
    lttng stop
@@ -92,11 +92,11 @@ TRACEPOINT_EVENT(
        sample_component,
 
        /*
-        * tracepoint name, same format as sample provider. Does not
-        * need to be declared before. in this case the name is
-        * "message"
+        * tracepoint name, characters permitted follow the same
+        * constraints as the provider name. The name of this example
+        * event is "sample_event".
         */
-       message,
+       sample_event,
 
        /*
         * TP_ARGS macro contains the arguments passed for the tracepoint
@@ -265,7 +265,7 @@ debug information.
    debug information with line-level scope (TRACEPOINT_EVENT default)
 
    TRACE_DEBUG           14
-   debug-level message (trace_printf default)
+   debug-level message
 
 See lttng(1) for information on how to use LTTng-UST loglevels.
 
@@ -397,13 +397,9 @@ Pthread identifier. Can be used on architectures where pthread_t maps
 nicely to an unsigned long type.
 .PP
 
-.SH "BASE ADDRESS STATEDUMP (Experimental feature)"
+.SH "BASE ADDRESS STATEDUMP"
 
 .PP
-Warning: This is an experimental feature known to cause deadlocks when the
-traced application uses fork, clone or daemon. Only use it for debugging and
-testing.  Do NOT use it in production.
-
 If an application that uses liblttng-ust.so becomes part of a session,
 information about its currently loaded shared objects will be traced to the
 session at session-enable time. To record this information, the following event
@@ -440,8 +436,8 @@ specified in milliseconds. The value 0 means "don't wait". The value
 recommended for applications with time constraints on the process
 startup time.
 .PP
-.IP "LTTNG_UST_WITH_EXPERIMENTAL_BADDR_STATEDUMP"
-Experimentally allow liblttng-ust to perform a base-address statedump on session-enable.
+.IP "LTTNG_UST_WITHOUT_BADDR_STATEDUMP"
+Prevent liblttng-ust to perform a base-address statedump on session-enable.
 .PP
 
 .SH "SEE ALSO"