X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=lttng-context-tid.c;h=7f3d4a11010cca0cdbf0b07aa3d26023a1dbd656;hb=refs%2Fheads%2Fstable-2.7;hp=b4e6695246c6366a16874ef3636bc7551b0cd540;hpb=13ab8b0a749053960f81a4924a3ed27775518f94;p=lttng-modules.git

diff --git a/lttng-context-tid.c b/lttng-context-tid.c
index b4e66952..7f3d4a11 100644
--- a/lttng-context-tid.c
+++ b/lttng-context-tid.c
@@ -50,6 +50,16 @@ void tid_record(struct lttng_ctx_field *field,
 	chan->ops->event_write(ctx, &tid, sizeof(tid));
 }
 
+static
+void tid_get_value(struct lttng_ctx_field *field,
+		union lttng_ctx_value *value)
+{
+	pid_t tid;
+
+	tid = task_pid_nr(current);
+	value->s64 = tid;
+}
+
 int lttng_add_tid_to_ctx(struct lttng_ctx **ctx)
 {
 	struct lttng_ctx_field *field;
@@ -71,15 +81,9 @@ int lttng_add_tid_to_ctx(struct lttng_ctx **ctx)
 	field->event_field.type.u.basic.integer.encoding = lttng_encode_none;
 	field->get_size = tid_get_size;
 	field->record = tid_record;
+	field->get_value = tid_get_value;
+	lttng_context_update(*ctx);
 	wrapper_vmalloc_sync_all();
 	return 0;
 }
 EXPORT_SYMBOL_GPL(lttng_add_tid_to_ctx);
-
-MODULE_LICENSE("GPL and additional rights");
-MODULE_AUTHOR("Mathieu Desnoyers");
-MODULE_DESCRIPTION("Linux Trace Toolkit TID Context");
-MODULE_VERSION(__stringify(LTTNG_MODULES_MAJOR_VERSION) "."
-	__stringify(LTTNG_MODULES_MINOR_VERSION) "."
-	__stringify(LTTNG_MODULES_PATCHLEVEL_VERSION)
-	LTTNG_MODULES_EXTRAVERSION);