diff options
| author | Masami Hiramatsu <mhiramat@kernel.org> | 2020-09-24 19:40:08 +0300 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2020-09-25 22:36:03 +0300 |
| commit | 720dee53ad8dfd528941fbbc264574601b04488a (patch) | |
| tree | 962f0ceeb9f7d09ca5d609acec69388431312946 /kernel/trace/trace.h | |
| parent | fd264ce96c382bc2e36eb1f49ac45c5980650244 (diff) | |
| download | linux-720dee53ad8dfd528941fbbc264574601b04488a.tar.xz | |
tracing/boot: Initialize per-instance event list in early boot
Initialize per-instance event list in early boot time (before
initializing instance directory on tracefs). This fixes boot-time
tracing to correctly handle the boot-time per-instance settings.
Link: https://lkml.kernel.org/r/160096560826.182763.17110991546046128881.stgit@devnote2
Fixes: 4114fbfd02f1 ("tracing: Enable creating new instance early boot")
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/trace.h')
| -rw-r--r-- | kernel/trace/trace.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index 525434145eea..5b0e797cacdd 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -1658,6 +1658,7 @@ extern void trace_event_enable_tgid_record(bool enable); extern int event_trace_init(void); extern int event_trace_add_tracer(struct dentry *parent, struct trace_array *tr); extern int event_trace_del_tracer(struct trace_array *tr); +extern void __trace_early_add_events(struct trace_array *tr); extern struct trace_event_file *__find_event_file(struct trace_array *tr, const char *system, |