X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=doc%2Fman%2Ftracelog.3.txt;h=5cf1953ae9ea573e1ba6f82e3d58e9230b2e3aa9;hb=bd9bb3c77252c984f8b6a7cbfb1d6ebbd069159c;hp=1281ce7c8d940d5ec35d26055e3ed13d8c2fc3af;hpb=636cf2a01500b8bef5a5959b4f1d3a9a7222b39a;p=lttng-ust.git diff --git a/doc/man/tracelog.3.txt b/doc/man/tracelog.3.txt index 1281ce7c..5cf1953a 100644 --- a/doc/man/tracelog.3.txt +++ b/doc/man/tracelog.3.txt @@ -15,6 +15,7 @@ SYNOPSIS [verse] #define *tracelog*('level', 'fmt', ...) +#define *vtracelog*('level', 'fmt', 'va_list' ap) Link with `-llttng-ust`. @@ -34,9 +35,9 @@ The available values for the 'level' parameter are: include::log-levels.txt[] -To use `tracelog()`, include `` where you need it, and -link your application with `liblttng-ust`. See the <> -section below for a complete usage example. +To use `tracelog()` or `vtracelog()`, include `` where you +need it, and link your application with `liblttng-ust`. +See the <> section below for a complete usage example. Once your application is instrumented with `tracelog()` calls and ready to run, use man:lttng-enable-event(1) to enable the @@ -67,7 +68,7 @@ If you do not need to attach a specific log level to a `tracelog()` call, use man:tracef(3) instead. See also the <> section below for important -limitations to consider when using `tracelog()`. +limitations to consider when using `tracelog()` or `vtracelog()`. [[example]]