Update kernel probes to more detailed match to kernel versions

[lttng-modules.git] / instrumentation / events / lttng-module / signal.h

diff --git a/instrumentation/events/lttng-module/signal.h b/instrumentation/events/lttng-module/signal.h
index c3529f973d6beb1870b45db15ff6f6d36630e3a0..a1c904bc8a27cac72df8d4ca64913c298eb536c2 100644 (file)
--- a/instrumentation/events/lttng-module/signal.h
+++ b/instrumentation/events/lttng-module/signal.h
@@ -46,7 +46,7 @@ TRACE_EVENT(signal_generate,
                __field(        int,    sig                     )
                __field(        int,    errno                   )
                __field(        int,    code                    )
-               __array(        char,   comm,   TASK_COMM_LEN   )
+               __array_text(   char,   comm,   TASK_COMM_LEN   )
                __field(        pid_t,  pid                     )
        ),
 
@@ -73,7 +73,7 @@ TRACE_EVENT(signal_generate,
                __field(        int,    sig                     )
                __field(        int,    errno                   )
                __field(        int,    code                    )
-               __array(        char,   comm,   TASK_COMM_LEN   )
+               __array_text(   char,   comm,   TASK_COMM_LEN   )
                __field(        pid_t,  pid                     )
                __field(        int,    group                   )
                __field(        int,    result                  )
@@ -135,6 +135,7 @@ TRACE_EVENT(signal_deliver,
                  __entry->sa_handler, __entry->sa_flags)
 )
 
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,4,0))
 DECLARE_EVENT_CLASS(signal_queue_overflow,
 
        TP_PROTO(int sig, int group, struct siginfo *info),
@@ -193,6 +194,7 @@ DEFINE_EVENT(signal_queue_overflow, signal_lose_info,
 
        TP_ARGS(sig, group, info)
 )
+#endif
 
 #endif /* _TRACE_SIGNAL_H */