LTTNG_DOMAIN_UST = 2, /* Global Userspace tracer. */
LTTNG_DOMAIN_JUL = 3, /* Java Util Logging. */
LTTNG_DOMAIN_LOG4J = 4, /* Java Log4j Framework. */
LTTNG_DOMAIN_UST = 2, /* Global Userspace tracer. */
LTTNG_DOMAIN_JUL = 3, /* Java Util Logging. */
LTTNG_DOMAIN_LOG4J = 4, /* Java Log4j Framework. */