#include "lttng-probe-user.h"
#include "../wrapper/vmalloc.h" /* for wrapper_vmalloc_sync_all() */
#include "../wrapper/ringbuffer/frontend_types.h"
+#include "../wrapper/rcu.h"
#include "../lttng-events.h"
#include "../lttng-tracer-core.h"
#include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
+/*
+ * Stage 1.1 of the trace events.
+ *
+ * Create dummy trace prototypes for each event class, and for each used
+ * template. This will allow checking whether the prototypes from the
+ * class and the instance using the class actually match.
+ */
+
+#include "lttng-events-reset.h" /* Reset all macros within TRACE_EVENT */
+
+#undef TP_PROTO
+#define TP_PROTO(...) __VA_ARGS__
+
+#undef TP_ARGS
+#define TP_ARGS(...) __VA_ARGS__
+
+#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP
+#define LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(_template, _name, _map, _proto, _args) \
+void __event_template_proto___##_template(_proto);
+
+#undef LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS
+#define LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP_NOARGS(_template, _name, _map) \
+void __event_template_proto___##_template(void);
+
+#undef LTTNG_TRACEPOINT_EVENT_CLASS_CODE
+#define LTTNG_TRACEPOINT_EVENT_CLASS_CODE(_name, _proto, _args, _locvar, _code, _fields) \
+void __event_template_proto___##_name(_proto);
+
+#undef LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS
+#define LTTNG_TRACEPOINT_EVENT_CLASS_CODE_NOARGS(_name, _locvar, _code, _fields) \
+void __event_template_proto___##_name(void);
+
+#include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
+
/*
* Stage 2 of the trace events.
*
return; \
if (unlikely(!ACCESS_ONCE(__event->enabled))) \
return; \
- __lpf = rcu_dereference(__session->pid_tracker); \
+ __lpf = lttng_rcu_dereference(__session->pid_tracker); \
if (__lpf && likely(!lttng_pid_tracker_lookup(__lpf, current->pid))) \
return; \
_code \
\
__event_prepare_filter_stack__##_name(__stackvar.__filter_stack_data, \
tp_locvar, _args); \
- list_for_each_entry_rcu(bc_runtime, &__event->bytecode_runtime_head, node) { \
+ lttng_list_for_each_entry_rcu(bc_runtime, &__event->bytecode_runtime_head, node) { \
if (unlikely(bc_runtime->filter(bc_runtime, \
__stackvar.__filter_stack_data) & LTTNG_FILTER_RECORD_FLAG)) \
__filter_record = 1; \
return; \
if (unlikely(!ACCESS_ONCE(__event->enabled))) \
return; \
- __lpf = rcu_dereference(__session->pid_tracker); \
+ __lpf = lttng_rcu_dereference(__session->pid_tracker); \
if (__lpf && likely(!lttng_pid_tracker_lookup(__lpf, current->pid))) \
return; \
_code \
\
__event_prepare_filter_stack__##_name(__stackvar.__filter_stack_data, \
tp_locvar); \
- list_for_each_entry_rcu(bc_runtime, &__event->bytecode_runtime_head, node) { \
+ lttng_list_for_each_entry_rcu(bc_runtime, &__event->bytecode_runtime_head, node) { \
if (unlikely(bc_runtime->filter(bc_runtime, \
__stackvar.__filter_stack_data) & LTTNG_FILTER_RECORD_FLAG)) \
__filter_record = 1; \