X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=liblttng-ust%2Fevent-notifier-notification.c;h=422233265944f0dc991a90110f5027dabd508358;hb=3b8bedd809f1a5b56da5fc101a90b44263b0f473;hp=199e615b15fe0e065d375b3a9991a0ba0c79fe0f;hpb=a084756d092167324ee09d3f819cc45407b58233;p=lttng-ust.git

diff --git a/liblttng-ust/event-notifier-notification.c b/liblttng-ust/event-notifier-notification.c
index 199e615b..42223326 100644
--- a/liblttng-ust/event-notifier-notification.c
+++ b/liblttng-ust/event-notifier-notification.c
@@ -8,8 +8,11 @@
 
 #include <assert.h>
 #include <errno.h>
+#include <limits.h>
+
 #include <lttng/ust-endian.h>
 #include <usterr-signal-safe.h>
+#include <urcu/rculist.h>
 
 #include "ust-events-internal.h"
 #include "../libmsgpack/msgpack.h"
@@ -357,7 +360,8 @@ void notification_send(struct lttng_event_notifier_notification *notif,
 
 void lttng_event_notifier_notification_send(
 		struct lttng_ust_event_notifier *event_notifier,
-		const char *stack_data)
+		const char *stack_data,
+		struct lttng_ust_notification_ctx *notif_ctx)
 {
 	/*
 	 * This function is called from the probe, we must do dynamic
@@ -367,7 +371,7 @@ void lttng_event_notifier_notification_send(
 
 	notification_init(&notif, event_notifier);
 
-	if (caa_unlikely(!cds_list_empty(&event_notifier->capture_bytecode_runtime_head))) {
+	if (caa_unlikely(notif_ctx->eval_capture)) {
 		struct lttng_ust_bytecode_runtime *capture_bc_runtime;
 
 		/*
@@ -376,12 +380,12 @@ void lttng_event_notifier_notification_send(
 		 * `output` parameter to the capture buffer. If the interpreter
 		 * fails, append an empty capture to the buffer.
 		 */
-		cds_list_for_each_entry(capture_bc_runtime,
-				&event_notifier->capture_bytecode_runtime_head, node) {
+		cds_list_for_each_entry_rcu(capture_bc_runtime,
+				&event_notifier->priv->capture_bytecode_runtime_head, node) {
 			struct lttng_interpreter_output output;
 
-			if (capture_bc_runtime->interpreter_funcs.capture(capture_bc_runtime,
-					stack_data, &output) & LTTNG_INTERPRETER_RECORD_FLAG)
+			if (capture_bc_runtime->interpreter_func(capture_bc_runtime,
+					stack_data, &output) == LTTNG_UST_BYTECODE_INTERPRETER_OK)
 				notification_append_capture(&notif, &output);
 			else
 				notification_append_empty_capture(&notif);