perf session: Simplify tool stubs

Some of the stubs are identical so just have one function for them.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1457005856-6143-3-git-send-email-adrian.hunter@intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
(cherry picked from commit 5fb0ac16c5091f48eecf1a77e461f6957a463d61)

diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
index c35ffdd360fe13e1590559217365e0f78414e91c..d8522b84987ea66060d172e00b71ad16634848ef 100644 (file)
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
@@ -224,14 +224,6 @@ static int process_event_stub(struct perf_tool *tool __maybe_unused,
        return 0;
 }
 
-static int process_build_id_stub(struct perf_tool *tool __maybe_unused,
-                                union perf_event *event __maybe_unused,
-                                struct perf_session *session __maybe_unused)
-{
-       dump_printf(": unhandled!\n");
-       return 0;
-}
-
 static int process_finished_round_stub(struct perf_tool *tool __maybe_unused,
                                       union perf_event *event __maybe_unused,
                                       struct ordered_events *oe __maybe_unused)
@@ -244,23 +236,6 @@ static int process_finished_round(struct perf_tool *tool,
                                  union perf_event *event,
                                  struct ordered_events *oe);
 
-static int process_id_index_stub(struct perf_tool *tool __maybe_unused,
-                                union perf_event *event __maybe_unused,
-                                struct perf_session *perf_session
-                                __maybe_unused)
-{
-       dump_printf(": unhandled!\n");
-       return 0;
-}
-
-static int process_event_auxtrace_info_stub(struct perf_tool *tool __maybe_unused,
-                               union perf_event *event __maybe_unused,
-                               struct perf_session *session __maybe_unused)
-{
-       dump_printf(": unhandled!\n");
-       return 0;
-}
-
 static int skipn(int fd, off_t n)
 {
        char buf[4096];
@@ -287,10 +262,9 @@ static s64 process_event_auxtrace_stub(struct perf_tool *tool __maybe_unused,
        return event->auxtrace.size;
 }
 
-static
-int process_event_auxtrace_error_stub(struct perf_tool *tool __maybe_unused,
-                                     union perf_event *event __maybe_unused,
-                                     struct perf_session *session __maybe_unused)
+static int process_event_op2_stub(struct perf_tool *tool __maybe_unused,
+                                 union perf_event *event __maybe_unused,
+                                 struct perf_session *session __maybe_unused)
 {
        dump_printf(": unhandled!\n");
        return 0;
@@ -331,7 +305,7 @@ void perf_tool__fill_defaults(struct perf_tool *tool)
        if (tool->tracing_data == NULL)
                tool->tracing_data = process_event_synth_tracing_data_stub;
        if (tool->build_id == NULL)
-               tool->build_id = process_build_id_stub;
+               tool->build_id = process_event_op2_stub;
        if (tool->finished_round == NULL) {
                if (tool->ordered_events)
                        tool->finished_round = process_finished_round;
@@ -339,13 +313,13 @@ void perf_tool__fill_defaults(struct perf_tool *tool)
                        tool->finished_round = process_finished_round_stub;
        }
        if (tool->id_index == NULL)
-               tool->id_index = process_id_index_stub;
+               tool->id_index = process_event_op2_stub;
        if (tool->auxtrace_info == NULL)
-               tool->auxtrace_info = process_event_auxtrace_info_stub;
+               tool->auxtrace_info = process_event_op2_stub;
        if (tool->auxtrace == NULL)
                tool->auxtrace = process_event_auxtrace_stub;
        if (tool->auxtrace_error == NULL)
-               tool->auxtrace_error = process_event_auxtrace_error_stub;
+               tool->auxtrace_error = process_event_op2_stub;
 }
 
 static void swap_sample_id_all(union perf_event *event, void *data)