Re: [PATCH] tracing: Export tracing_start() and tracing_stop()

[Christoph Hellwig]

On Wed, Jun 02, 2021 at 10:01:18AM +0200, Vincent Whitchurch wrote:
> tracing_stop() is very useful during hands-on debugging for getting the
> trace to stop exactly when the problem is detected.  Export this to
> modules.
> 
> Personally, I haven't yet found the need to use tracing_start() from
> code since I usually start tracing via tracefs, but export that too for
> symmetry since it may have its uses together with tracing_stop().

NAK, no exports for unused symbols.