Re: [PATCH v23 3/5] tracing: Allow user-space mapping of the ring-buffer

Steven Rostedt
2024-07-02T16:51:29Z

On Tue, 2 Jul 2024 11:32:53 -0400
Mathieu Desnoyers <mathieu.desnoyers@efficios.com> wrote:

> If we use '*' for user events already, perhaps we'd want to consider
> using the same range for the ring buffer ioctls ? Arguably one is
> about instrumentation and the other is about ring buffer interaction
> (data transport), but those are both related to tracing.

Yeah, but I still rather keep them separate.

Beau, care to send a patch adding an entry into that ioctl document for
user events?

-- Steve