TRACELOG(3)                      LTTng Manual                      TRACELOG(3)

NAME
       tracelog - LTTng-UST printf(3)-like interface with a log level

SYNOPSIS
       #include <lttng/tracelog.h>

       #define tracelog(level, fmt, ...)

       Link with -llttng-ust -llttng-ust-common.

DESCRIPTION
       The tracelog() macro is part of version 0 of the LTTng-UST API (see the
       "Compatibility with previous APIs" section of lttng-ust(3)).

       Prefer using lttng_ust_tracelog(3) which is part of version 1 of the
       API and has the lttng_ust_ namespace.

BUGS
       If you encounter any issue or usability problem, please report it on
       the LTTng bug tracker <https://bugs.lttng.org/projects/lttng-ust>.

RESOURCES
       o   LTTng project website <http://lttng.org>

       o   LTTng documentation <http://lttng.org/docs>

       o   Git repositories <http://git.lttng.org>

       o   GitHub organization <http://github.com/lttng>

       o   Continuous integration <http://ci.lttng.org/>

       o   Mailing list <http://lists.lttng.org> for support and development:
           lttng-dev@lists.lttng.org

       o   IRC channel <irc://irc.oftc.net/lttng>: #lttng on irc.oftc.net

COPYRIGHTS
       This macro is part of the LTTng-UST project.

       This macro is distributed under the GNU Lesser General Public License,
       version 2.1 <http://www.gnu.org/licenses/old-
       licenses/lgpl-2.1.en.html>. See the for more details.

THANKS
       Thanks to Ericsson for funding this work, providing real-life use
       cases, and testing.

       Special thanks to Michel Dagenais and the DORSAL laboratory
       <http://www.dorsal.polymtl.ca/> at Ecole Polytechnique de Montreal for
       the LTTng journey.

AUTHORS
       LTTng-UST was originally written by Mathieu Desnoyers, with additional
       contributions from various other people. It is currently maintained by
       Mathieu Desnoyers <mailto:mathieu.desnoyers@efficios.com>.

SEE ALSO
       lttng_ust_tracelog(3), lttng_ust_vtracelog(3)

LTTng 2.13.8                      04/28/2024                       TRACELOG(3)