X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=doc%2Fman%2Flttng-ust.3;h=7624e88f1d86ff4a31db0d85dc0ede48c9d35019;hb=dfc45f18efc2a251ad7de817fc4422e6c51fa927;hp=de4271c2dd037969a6fdfdd6a3dac2d6268b56c1;hpb=7c5019232f7bda13ab10f346c5bdd2d467b983c1;p=lttng-ust.git diff --git a/doc/man/lttng-ust.3 b/doc/man/lttng-ust.3 index de4271c2..7624e88f 100644 --- a/doc/man/lttng-ust.3 +++ b/doc/man/lttng-ust.3 @@ -33,9 +33,13 @@ script, through an example: .nf To create a tracepoint provider, within a build tree similar to -examples/easy-ust installed with lttng-ust documentation, a -sample_component_provider.h for the general layout. This manpage will -focus on the various types that can be recorded into a trace event: +examples/easy-ust installed with lttng-ust documentation, see +sample_component_provider.h for the general layout. You will need to +define TRACEPOINT_CREATE_PROBES before including your tracepoint +provider probe in one source file of your application. See tp.c from +easy-ust for an example of a tracepoint probe source file. This manpage +will focus on the various types that can be recorded into a trace +event: TRACEPOINT_EVENT( /* @@ -383,7 +387,7 @@ lttng-sessiond(8) .PP Older lttng-ust libraries reject more recent, and incompatible, probe -providers. Newer lttng-ust librairies accept older probe providers, even +providers. Newer lttng-ust libraries accept older probe providers, even though some newer features might not be available with those providers. .PP