#include <assert.h>
#include <errno.h>
+#include <limits.h>
+
#include <lttng/ust-endian.h>
#include <usterr-signal-safe.h>
+#include <urcu/rculist.h>
+#include "lttng-tracer-core.h"
#include "ust-events-internal.h"
#include "../libmsgpack/msgpack.h"
#include "lttng-bytecode.h"
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
notification_init(¬if, 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;
/*
* `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(¬if, &output);
else
notification_append_empty_capture(¬if);