linux-kernel - Re: [PATCH rcu 1/2] docs: Add documentation for rude and trace RCU flavors

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Message-ID: <20220420121616.50a0abc2@gandalf.local.home>
Date:   Wed, 20 Apr 2022 12:16:16 -0400
From:   Steven Rostedt <rostedt@...dmis.org>
To:     "Paul E. McKenney" <paulmck@...nel.org>
Cc:     rcu@...r.kernel.org, linux-kernel@...r.kernel.org,
        kernel-team@...com
Subject: Re: [PATCH rcu 1/2] docs: Add documentation for rude and trace RCU
 flavors

On Wed, 20 Apr 2022 09:13:19 -0700
"Paul E. McKenney" <paulmck@...nel.org> wrote:

> > Are we going to be able to get rid of the "rude" version once we have all
> > tracing in a RCU visible section?  
> 
> You tell me!  ;-)
> 
> If there are no longer any users, I would be happy to get rid of it.
> As of v5.18-rc1, the only user is ftrace.

I'll add to my todo list to audit the existing code to see if we can
finally drop it.

-- Steve