Re: [RFC PATCH bpf-next 0/3] ftrace, kprobes, bpf: mark trampoline/kprobe ftrace_ops permanent

Andrey Grodzovsky <[email protected]> Wed, 29 Jul 2026 15:48:50 -0400

Newsgroups	org.kernel.vger.linux-trace-kernel,org.kernel.vger.bpf,org.kernel.vger.linux-kselftest,org.kernel.vger.stable
Message-ID	<CAOu3gNj=Ev+gW82_K1LFhjDWrmJ5CXGU26P6Mb8kEZrbGaMdqQ@mail.gmail.com>

On Wed, Jul 29, 2026 at 3:45 PM Steven Rostedt <[email protected]> wrote:
>
> On Wed, 29 Jul 2026 14:20:17 -0400
> Andrey Grodzovsky <[email protected]> wrote:
>
> > Should I also clean up the entire PERMANENT flag logic we now have and
> > drop the flag itself?
>
> No, because we may need it in the unlikely case that we need to revert the
> disabling of ftrace_enabled code.
>
> After so many years, we can drop that flag if nobody complains.
>
> -- Steve

Got you.
Will do.

Andrey