Use gmtime to format the duration time. This avoids problems when the
system uses local time different of Pisa's Local Time.
Fixes: b1696371d865 ("rtla: Helper functions for rtla")
Cc: Daniel Bristot de Oliveira <bristot@xxxxxxxxxx>
Cc: Steven Rostedt <rostedt@xxxxxxxxxxx>
Cc: linux-kernel@xxxxxxxxxxxxxxx
Cc: linux-trace-devel@xxxxxxxxxxxxxxx
Signed-off-by: Daniel Bristot de Oliveira <bristot@xxxxxxxxxx>
---
tools/tracing/rtla/src/utils.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/tracing/rtla/src/utils.c b/tools/tracing/rtla/src/utils.c
index 1c9f0eea6166..ffaf8ec84001 100644
--- a/tools/tracing/rtla/src/utils.c
+++ b/tools/tracing/rtla/src/utils.c
@@ -77,11 +77,11 @@ void get_duration(time_t start_time, char *output, int output_size)
time_t duration;
duration = difftime(now, start_time);
- tm_info = localtime(&duration);
+ tm_info = gmtime(&duration);
snprintf(output, output_size, "%3d %02d:%02d:%02d",
tm_info->tm_yday,
- tm_info->tm_hour - 1,
+ tm_info->tm_hour,
tm_info->tm_min,
tm_info->tm_sec);
}
--
2.34.1
|