Version 2.9.7

[lttng-ust.git] / liblttng-ust / lttng-context-vtid.c

diff --git a/liblttng-ust/lttng-context-vtid.c b/liblttng-ust/lttng-context-vtid.c
index d1c73d8d6cf3ee0666522824e46f4a6265244e2e..2f721fa00ad18655a700572efbc22979082493a5 100644 (file)
--- a/liblttng-ust/lttng-context-vtid.c
+++ b/liblttng-ust/lttng-context-vtid.c
@@ -20,6 +20,7 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#define _LGPL_SOURCE
 #include <sys/types.h>
 #include <unistd.h>
 #include <lttng/ust-events.h>
@@ -61,7 +62,7 @@ void vtid_record(struct lttng_ctx_field *field,
                 struct lttng_channel *chan)
 {
        if (caa_unlikely(!URCU_TLS(cached_vtid)))
-               URCU_TLS(cached_vtid) = gettid();
+               URCU_TLS(cached_vtid) = lttng_gettid();
        lib_ring_buffer_align_ctx(ctx, lttng_alignof(URCU_TLS(cached_vtid)));
        chan->ops->event_write(ctx, &URCU_TLS(cached_vtid),
                sizeof(URCU_TLS(cached_vtid)));
@@ -72,7 +73,7 @@ void vtid_get_value(struct lttng_ctx_field *field,
                struct lttng_ctx_value *value)
 {
        if (caa_unlikely(!URCU_TLS(cached_vtid)))
-               URCU_TLS(cached_vtid) = gettid();
+               URCU_TLS(cached_vtid) = lttng_gettid();
        value->u.s64 = URCU_TLS(cached_vtid);
 }