Namespace kprobe functions relating to events

[lttng-modules.git] / include / lttng / events.h

diff --git a/include/lttng/events.h b/include/lttng/events.h
index 37319ac92cc3288af78bc782a8b4566f793dd038..f89fe1d01fcb54c0177ae12dae01a21678d3af9c 100644 (file)
--- a/include/lttng/events.h
+++ b/include/lttng/events.h
@@ -276,6 +276,11 @@ struct lttng_uprobe_handler {
        struct list_head node;
 };
 
+struct lttng_kprobe {
+       struct kprobe kp;
+       char *symbol_name;
+};
+
 enum lttng_syscall_entryexit {
        LTTNG_SYSCALL_ENTRY,
        LTTNG_SYSCALL_EXIT,
@@ -300,10 +305,7 @@ struct lttng_event {
        struct lttng_ctx *ctx;
        enum lttng_kernel_instrumentation instrumentation;
        union {
-               struct {
-                       struct kprobe kp;
-                       char *symbol_name;
-               } kprobe;
+               struct lttng_kprobe kprobe;
                struct {
                        struct lttng_krp *lttng_krp;
                        char *symbol_name;
@@ -656,7 +658,9 @@ int lttng_event_notifier_enabler_enable(
 int lttng_event_notifier_enabler_disable(
                struct lttng_event_notifier_enabler *event_notifier_enabler);
 int lttng_fix_pending_events(void);
+int lttng_fix_pending_event_notifiers(void);
 int lttng_session_active(void);
+bool lttng_event_notifier_active(void);
 
 struct lttng_session *lttng_session_create(void);
 int lttng_session_enable(struct lttng_session *session);
@@ -1005,16 +1009,16 @@ void lttng_logger_exit(void);
 extern int lttng_statedump_start(struct lttng_session *session);
 
 #ifdef CONFIG_KPROBES
-int lttng_kprobes_register(const char *name,
+int lttng_kprobes_register_event(const char *name,
                const char *symbol_name,
                uint64_t offset,
                uint64_t addr,
                struct lttng_event *event);
-void lttng_kprobes_unregister(struct lttng_event *event);
-void lttng_kprobes_destroy_private(struct lttng_event *event);
+void lttng_kprobes_unregister_event(struct lttng_event *event);
+void lttng_kprobes_destroy_event_private(struct lttng_event *event);
 #else
 static inline
-int lttng_kprobes_register(const char *name,
+int lttng_kprobes_register_event(const char *name,
                const char *symbol_name,
                uint64_t offset,
                uint64_t addr,
@@ -1024,7 +1028,12 @@ int lttng_kprobes_register(const char *name,
 }
 
 static inline
-void lttng_kprobes_unregister(struct lttng_event *event)
+void lttng_kprobes_unregister_event(struct lttng_event *event)
+{
+}
+
+static inline
+void lttng_kprobes_destroy_event_private(struct lttng_event *event)
 {
 }