* [PATCH] trace-cmd: fix "trace-cmd stat" output
@ 2018-12-14 11:34 Tzvetomir Stoyanov
0 siblings, 0 replies; only message in thread
From: Tzvetomir Stoyanov @ 2018-12-14 11:34 UTC (permalink / raw)
To: rostedt; +Cc: linux-trace-devel
This patch fixes the output of the "trace-cmd stat"
command to not display "(none enabled)" in case there
are enabled events from individual systems.
Signed-off-by: Tzvetomir Stoyanov <tstoyanov@vmware.com>
---
tracecmd/trace-stat.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/tracecmd/trace-stat.c b/tracecmd/trace-stat.c
index 99a22d0..538f4ad 100644
--- a/tracecmd/trace-stat.c
+++ b/tracecmd/trace-stat.c
@@ -324,6 +324,7 @@ static void report_events(struct buffer_instance *instance)
char *system;
enum event_iter_type type;
enum event_process processed = PROCESSED_NONE;
+ enum event_process processed_part = PROCESSED_NONE;
str = get_instance_file_content(instance, "events/enable");
if (!str)
@@ -358,7 +359,6 @@ static void report_events(struct buffer_instance *instance)
reset_event_iter(iter);
- processed = PROCESSED_NONE;
system = NULL;
while ((type = trace_event_iter_next(iter, path, system))) {
@@ -369,18 +369,18 @@ static void report_events(struct buffer_instance *instance)
continue;
system = iter->system_dent->d_name;
- if (processed)
- processed = PROCESSED_SYSTEM;
+ if (processed_part)
+ processed_part = PROCESSED_SYSTEM;
continue;
}
process_event_enable(path, iter->system_dent->d_name,
- iter->event_dent->d_name, &processed);
+ iter->event_dent->d_name, &processed_part);
}
trace_event_iter_free(iter);
- if (!processed)
+ if (!processed && !processed_part)
printf(" (none enabled)\n");
tracecmd_put_tracing_file(path);
--
2.19.2
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2018-12-14 11:34 [PATCH] trace-cmd: fix "trace-cmd stat" output Tzvetomir Stoyanov
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