compiler warning cleanup: is_signed_type: compare -1 to 1

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

diff --git a/include/lttng/events.h b/include/lttng/events.h
index 6aa880f82eb1b8737dad767b0c5e94a23a159888..e4d62adb8ad9fc3de9bc4395fd426648d6884a8f 100644 (file)
--- a/include/lttng/events.h
+++ b/include/lttng/events.h
@@ -23,7 +23,7 @@
 #include <lttng/abi-old.h>
 #include <lttng/endian.h>
 
-#define lttng_is_signed_type(type)     (((type)(-1)) < 0)
+#define lttng_is_signed_type(type)     (((type) -1) < (type) 1)
 
 struct lttng_channel;
 struct lttng_session;
@@ -353,6 +353,10 @@ struct lttng_event {
        int has_enablers_without_bytecode;
 };
 
+struct lttng_kernel_notifier_ctx {
+       int eval_capture;
+};
+
 // FIXME: Really similar to lttng_event above. Could those be merged ?
 struct lttng_event_notifier {
        enum lttng_event_type evtype;   /* First field. */
@@ -385,10 +389,12 @@ struct lttng_event_notifier {
        size_t num_captures;
        struct list_head capture_bytecode_runtime_head;
        int has_enablers_without_bytecode;
+       int eval_capture;               /* Should evaluate capture */
 
        void (*send_notification)(struct lttng_event_notifier *event_notifier,
                        struct lttng_probe_ctx *lttng_probe_ctx,
-                       const char *interpreter_stack_data);
+                       const char *interpreter_stack_data,
+                       struct lttng_kernel_notifier_ctx *notif_ctx);
        struct lttng_event_notifier_group *group; /* Weak ref */
 };