X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Flttng-event-notifier-notification.c;h=b39bfaad58545429beaf217badc56b81df7da3dc;hb=684a1e4d7e9a4cf1070e5202e419e1b9f6e9853c;hp=77e72842d410782e89aaa21bdb9f1e835e0ad936;hpb=ab04d7b1e3708b0da0771d054e97e76d3e0f7182;p=lttng-modules.git

diff --git a/src/lttng-event-notifier-notification.c b/src/lttng-event-notifier-notification.c
index 77e72842..b39bfaad 100644
--- a/src/lttng-event-notifier-notification.c
+++ b/src/lttng-event-notifier-notification.c
@@ -11,6 +11,7 @@
 #include <lttng/events.h>
 #include <lttng/msgpack.h>
 #include <lttng/event-notifier-notification.h>
+#include <wrapper/barrier.h>
 
 /*
  * The capture buffer size needs to be below 1024 bytes to avoid the
@@ -357,11 +358,11 @@ void record_error(struct lttng_event_notifier *event_notifier)
 	int ret;
 
 	/*
-	 * smp_load_acquire paired with smp_store_release orders
+	 * lttng_smp_load_acquire paired with lttng_smp_store_release orders
 	 * creation of the error counter and setting error_counter_len
 	 * before the error_counter is used.
 	 */
-	error_counter = smp_load_acquire(&event_notifier_group->error_counter);
+	error_counter = lttng_smp_load_acquire(&event_notifier_group->error_counter);
 	/* This group may not have an error counter attached to it. */
 	if (!error_counter)
 		return;
@@ -425,7 +426,8 @@ void notification_send(struct lttng_event_notifier_notification *notif,
 
 void lttng_event_notifier_notification_send(struct lttng_event_notifier *event_notifier,
 		struct lttng_probe_ctx *lttng_probe_ctx,
-		const char *stack_data)
+		const char *stack_data,
+		struct lttng_kernel_notifier_ctx *notif_ctx)
 {
 	struct lttng_event_notifier_notification notif = { 0 };
 	int ret;
@@ -439,7 +441,7 @@ void lttng_event_notifier_notification_send(struct lttng_event_notifier *event_n
 		goto end;
 	}
 
-	if (unlikely(!list_empty(&event_notifier->capture_bytecode_runtime_head))) {
+	if (unlikely(notif_ctx->eval_capture)) {
 		struct lttng_bytecode_runtime *capture_bc_runtime;
 
 		/*
@@ -448,7 +450,7 @@ void lttng_event_notifier_notification_send(struct lttng_event_notifier *event_n
 		 * `output` parameter to the capture buffer. If the interpreter
 		 * fails, append an empty capture to the buffer.
 		 */
-		list_for_each_entry(capture_bc_runtime,
+		list_for_each_entry_rcu(capture_bc_runtime,
 				&event_notifier->capture_bytecode_runtime_head, node) {
 			struct lttng_interpreter_output output;