X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=liblttng-ust%2Flttng-context-vtid.c;h=8c9bbec56e67324bdaeeca71893197a58b571f38;hb=553bbf7f38652084ed7966c7817b8ccb372b14e1;hp=f9abadbb8f58eb1f05ee5bc22a3a49a509776b88;hpb=b2cc986adb1aa11116ace6129dc2ec7e5c9737b1;p=lttng-ust.git

diff --git a/liblttng-ust/lttng-context-vtid.c b/liblttng-ust/lttng-context-vtid.c
index f9abadbb..8c9bbec5 100644
--- 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>
@@ -33,7 +34,7 @@
  * We cache the result to ensure we don't trigger a system call for
  * each event.
  */
-static DEFINE_URCU_TLS(pid_t, cached_vtid);
+static DEFINE_URCU_TLS_IE(pid_t, cached_vtid);
 
 /*
  * Upon fork or clone, the TID assigned to our thread is not the same as
@@ -46,7 +47,7 @@ void lttng_context_vtid_reset(void)
 }
 
 static
-size_t vtid_get_size(size_t offset)
+size_t vtid_get_size(struct lttng_ctx_field *field, size_t offset)
 {
 	size_t size = 0;
 
@@ -69,11 +70,11 @@ void vtid_record(struct lttng_ctx_field *field,
 
 static
 void vtid_get_value(struct lttng_ctx_field *field,
-		union lttng_ctx_value *value)
+		struct lttng_ctx_value *value)
 {
 	if (caa_unlikely(!URCU_TLS(cached_vtid)))
 		URCU_TLS(cached_vtid) = gettid();
-	value->s64 = URCU_TLS(cached_vtid);
+	value->u.s64 = URCU_TLS(cached_vtid);
 }
 
 int lttng_add_vtid_to_ctx(struct lttng_ctx **ctx)