LTTNG_UST_TP_ARGS(const char *, file, int, line, const char *, func,
const char *, msg, unsigned int, len, void *, ip),
LTTNG_UST_TP_FIELDS(
LTTNG_UST_TP_ARGS(const char *, file, int, line, const char *, func,
const char *, msg, unsigned int, len, void *, ip),
LTTNG_UST_TP_FIELDS(