* 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>
}
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;
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)));
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);
+ URCU_TLS(cached_vtid) = lttng_gettid();
+ value->u.s64 = URCU_TLS(cached_vtid);
}
int lttng_add_vtid_to_ctx(struct lttng_ctx **ctx)
field->get_size = vtid_get_size;
field->record = vtid_record;
field->get_value = vtid_get_value;
+ lttng_context_update(*ctx);
return 0;
}