*/
#define _GNU_SOURCE
-#include <dlfcn.h>
+/*
+ * Do _not_ define _LGPL_SOURCE because we don't want to create a
+ * circular dependency loop between this malloc wrapper, liburcu and
+ * libc.
+ */
+#include <lttng/ust-dlfcn.h>
+#include <helper.h>
#include <pthread.h>
#define TRACEPOINT_DEFINE
#define TRACEPOINT_CREATE_PROBES
+#define TP_IP_PARAM ip
#include "ust_pthread.h"
static __thread int thread_in_trace;
}
thread_in_trace = 1;
- tracepoint(ust_pthread, pthread_mutex_lock_req, mutex);
+ tracepoint(lttng_ust_pthread, pthread_mutex_lock_req, mutex,
+ LTTNG_UST_CALLER_IP());
retval = mutex_lock(mutex);
- tracepoint(ust_pthread, pthread_mutex_lock_acq, mutex, retval);
+ tracepoint(lttng_ust_pthread, pthread_mutex_lock_acq, mutex,
+ retval, LTTNG_UST_CALLER_IP());
thread_in_trace = 0;
return retval;
}
thread_in_trace = 1;
retval = mutex_trylock(mutex);
- tracepoint(ust_pthread, pthread_mutex_trylock, mutex, retval);
+ tracepoint(lttng_ust_pthread, pthread_mutex_trylock, mutex,
+ retval, LTTNG_UST_CALLER_IP());
thread_in_trace = 0;
return retval;
}
thread_in_trace = 1;
retval = mutex_unlock(mutex);
- tracepoint(ust_pthread, pthread_mutex_unlock, mutex, retval);
+ tracepoint(lttng_ust_pthread, pthread_mutex_unlock, mutex,
+ retval, LTTNG_UST_CALLER_IP());
thread_in_trace = 0;
return retval;
}