From: Steven Rostedt <rostedt@goodmis.org>
To: Randy Dunlap <rdunlap@infradead.org>
Cc: Aaron Tomlin <atomlin@atomlin.com>,
mhiramat@kernel.org, mark.rutland@arm.com,
mathieu.desnoyers@efficios.com, corbet@lwn.net, neelx@suse.com,
sean@ashe.io, linux-kernel@vger.kernel.org,
linux-trace-kernel@vger.kernel.org, linux-doc@vger.kernel.org
Subject: Re: [v2 PATCH 2/2] tracing: Add show_event_triggers to expose active event triggers
Date: Tue, 6 Jan 2026 10:17:01 -0500 [thread overview]
Message-ID: <20260106101701.7dd20845@gandalf.local.home> (raw)
In-Reply-To: <95feb439-2298-4539-8833-e05ed06f273b@infradead.org>
On Mon, 5 Jan 2026 22:10:39 -0800
Randy Dunlap <rdunlap@infradead.org> wrote:
> Hi,
>
> On 1/5/26 6:29 AM, Aaron Tomlin wrote:
> > diff --git a/Documentation/trace/ftrace.rst b/Documentation/trace/ftrace.rst
> > index 4ce01e726b09..b9efb148a5c2 100644
> > --- a/Documentation/trace/ftrace.rst
> > +++ b/Documentation/trace/ftrace.rst
> > @@ -692,6 +692,14 @@ of ftrace. Here is a list of some of the key files:
> >
> > See events.rst for more information.
> >
> > + show_event_triggers:
> > +
> > + A list of events that have triggers. This shows the
> > + system/event pair along with the trigger that is attached to
> > + the event.
> > +
> > + See events.rst for more information.
> > +
>
> Isn't this the same chunk that was in patch 1/2?
No, patch 1/2 has:
@@ -684,6 +684,14 @@ of ftrace. Here is a list of some of the key files:
See events.rst for more information.
+ show_event_filters:
+
+ A list of events that have filters. This shows the
+ system/event pair along with the filter that is attached to
+ the event.
+
+ See events.rst for more information.
+
available_events:
It is simply a s/filter/trigger/g difference though.
-- Steve
next prev parent reply other threads:[~2026-01-06 15:16 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-05 14:29 [v2 PATCH 0/2] tracing: Expose global views of active filters and triggers Aaron Tomlin
2026-01-05 14:29 ` [v2 PATCH 1/2] tracing: Add show_event_filters to expose active event filters Aaron Tomlin
2026-01-05 14:29 ` [v2 PATCH 2/2] tracing: Add show_event_triggers to expose active event triggers Aaron Tomlin
2026-01-06 6:10 ` Randy Dunlap
2026-01-06 15:17 ` Steven Rostedt [this message]
2026-01-06 16:08 ` Randy Dunlap
2026-01-07 1:15 ` Aaron Tomlin
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