When creating a trace file, tracecmd_write_buffer_info() should be
called, to write buffers metadata in file version 6 trace files.
Signed-off-by: Tzvetomir Stoyanov (VMware) <tz.stoyanov@xxxxxxxxx>
---
tracecmd/trace-listen.c | 3 +++
tracecmd/trace-record.c | 4 ++++
2 files changed, 7 insertions(+)
diff --git a/tracecmd/trace-listen.c b/tracecmd/trace-listen.c
index 45ba1211..874ecd61 100644
--- a/tracecmd/trace-listen.c
+++ b/tracecmd/trace-listen.c
@@ -604,6 +604,9 @@ static int put_together_file(int cpus, int ofd, const char *node,
if (write_options) {
ret = tracecmd_write_cpus(handle, cpus);
+ if (ret)
+ goto out;
+ ret = tracecmd_write_buffer_info(handle);
if (ret)
goto out;
ret = tracecmd_write_options(handle);
diff --git a/tracecmd/trace-record.c b/tracecmd/trace-record.c
index 2dea79dc..8567ae5c 100644
--- a/tracecmd/trace-record.c
+++ b/tracecmd/trace-record.c
@@ -3729,6 +3729,9 @@ setup_connection(struct buffer_instance *instance, struct common_record_context
if (ret)
goto error;
ret = tracecmd_write_cpus(network_handle, instance->cpu_count);
+ if (ret)
+ goto error;
+ ret = tracecmd_write_buffer_info(network_handle);
if (ret)
goto error;
ret = tracecmd_write_options(network_handle);
@@ -4092,6 +4095,7 @@ static void setup_agent(struct buffer_instance *instance,
add_options(network_handle, ctx);
tracecmd_write_cmdlines(network_handle);
tracecmd_write_cpus(network_handle, instance->cpu_count);
+ tracecmd_write_buffer_info(network_handle);
tracecmd_write_options(network_handle);
tracecmd_write_meta_strings(network_handle);
tracecmd_msg_finish_sending_data(instance->msg_handle);
--
2.33.1
|