linux-kernel - Re: [PATCH] tracing: Do not synchronize freeing of trigger filter on boot up

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Date:   Thu, 15 Dec 2022 18:42:02 -0500
From:   Steven Rostedt <rostedt@...dmis.org>
To:     "Paul E. McKenney" <paulmck@...nel.org>
Cc:     Masami Hiramatsu <mhiramat@...nel.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Linux Trace Kernel <linux-trace-kernel@...r.kernel.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Mathieu Desnoyers <mathieu.desnoyers@...icios.com>
Subject: Re: [PATCH] tracing: Do not synchronize freeing of trigger filter
 on boot up

On Thu, 15 Dec 2022 15:10:27 -0800
"Paul E. McKenney" <paulmck@...nel.org> wrote:

> The nice thing about the current placement of rcu_scheduler_starting()
> is that there is not yet any other task to switch to.  ;-)

Fair enough. Anyway the last patch appears to do the job.

Reported-by: Steven Rostedt (Google) <rostedt@...dmis.org>
Tested-by: Steven Rostedt (Google) <rostedt@...dmis.org>

-- Steve