Impact: fix boot tracer + sched tracer coupling bug
Fix a bug that made the sched_switch tracer unable to run
if set as the current_tracer after the boot tracer.
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
tracing_stop_cmdline_record();
}
-void reset_boot_trace(struct trace_array *tr)
+static void reset_boot_trace(struct trace_array *tr)
{
- disable_boot_trace();
+ sched_switch_trace.reset(tr);
}
static void boot_trace_init(struct trace_array *tr)
static void sched_switch_trace_reset(struct trace_array *tr)
{
- if (tr->ctrl)
+ if (tr->ctrl && sched_ref)
stop_sched_trace(tr);
}