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Use initial-exec TLS model
[lttng-ust.git]
/
liblttng-ust
/
lttng-context-procname.c
diff --git
a/liblttng-ust/lttng-context-procname.c
b/liblttng-ust/lttng-context-procname.c
index c76d8ba397b1c2abdb758ca5bbd8033b82d24bdc..4b8da28f255aa56d74fe87c67f12cdd214680782 100644
(file)
--- a/
liblttng-ust/lttng-context-procname.c
+++ b/
liblttng-ust/lttng-context-procname.c
@@
-20,6
+20,7
@@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#define _LGPL_SOURCE
#include <lttng/ust-events.h>
#include <lttng/ust-tracer.h>
#include <lttng/ringbuffer-config.h>
#include <lttng/ust-events.h>
#include <lttng/ust-tracer.h>
#include <lttng/ringbuffer-config.h>
@@
-37,7
+38,7
@@
* thread.
*/
typedef char procname_array[17];
* thread.
*/
typedef char procname_array[17];
-static DEFINE_URCU_TLS(procname_array, cached_procname);
+static DEFINE_URCU_TLS
_IE
(procname_array, cached_procname);
static inline
char *wrapper_getprocname(void)
static inline
char *wrapper_getprocname(void)
@@
-55,7
+56,7
@@
void lttng_context_procname_reset(void)
}
static
}
static
-size_t procname_get_size(size_t offset)
+size_t procname_get_size(s
truct lttng_ctx_field *field, s
ize_t offset)
{
size_t size = 0;
{
size_t size = 0;
@@
-76,12
+77,12
@@
void procname_record(struct lttng_ctx_field *field,
static
void procname_get_value(struct lttng_ctx_field *field,
static
void procname_get_value(struct lttng_ctx_field *field,
-
union
lttng_ctx_value *value)
+
struct
lttng_ctx_value *value)
{
char *procname;
procname = wrapper_getprocname();
{
char *procname;
procname = wrapper_getprocname();
- value->str = procname;
+ value->
u.
str = procname;
}
int lttng_add_procname_to_ctx(struct lttng_ctx **ctx)
}
int lttng_add_procname_to_ctx(struct lttng_ctx **ctx)
@@
-108,6
+109,7
@@
int lttng_add_procname_to_ctx(struct lttng_ctx **ctx)
field->get_size = procname_get_size;
field->record = procname_record;
field->get_value = procname_get_value;
field->get_size = procname_get_size;
field->record = procname_record;
field->get_value = procname_get_value;
+ lttng_context_update(*ctx);
return 0;
}
return 0;
}
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