From: Masami Hiramatsu <[email protected]> Indicate enabled soft-mode event as "1*" in "enable" file for each event, because it can be soft-disabled when disable_event trigger is hit.
Link: http://lkml.kernel.org/r/20130509054426.30398.28202.stgit@mhiramat-M0-7522 Cc: Srikar Dronamraju <[email protected]> Cc: Oleg Nesterov <[email protected]> Cc: Frederic Weisbecker <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Tom Zanussi <[email protected]> Signed-off-by: Masami Hiramatsu <[email protected]> Signed-off-by: Steven Rostedt <[email protected]> --- kernel/trace/trace_events.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c index 87e826f..915c136 100644 --- a/kernel/trace/trace_events.c +++ b/kernel/trace/trace_events.c @@ -623,6 +623,8 @@ event_enable_read(struct file *filp, char __user *ubuf, size_t cnt, if (file->flags & FTRACE_EVENT_FL_ENABLED) { if (file->flags & FTRACE_EVENT_FL_SOFT_DISABLED) buf = "0*\n"; + else if (file->flags & FTRACE_EVENT_FL_SOFT_MODE) + buf = "1*\n"; else buf = "1\n"; } else -- 1.7.10.4
signature.asc
Description: This is a digitally signed message part
