linux-kernel - Re: [PATCH 2/9] ftrace: Add register_ftrace_direct

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Message-ID: <20250924110703.2a0ced1b@batman.local.home>
Date: Wed, 24 Sep 2025 11:07:03 -0400
From: Steven Rostedt <rostedt@...nel.org>
To: Jiri Olsa <olsajiri@...il.com>
Cc: Florent Revest <revest@...gle.com>, Mark Rutland <mark.rutland@....com>,
 bpf@...r.kernel.org, linux-kernel@...r.kernel.org,
 linux-trace-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
 Alexei Starovoitov <ast@...nel.org>, Daniel Borkmann
 <daniel@...earbox.net>, Andrii Nakryiko <andrii@...nel.org>, Menglong Dong
 <menglong8.dong@...il.com>
Subject: Re: [PATCH 2/9] ftrace: Add register_ftrace_direct_hash function

On Wed, 24 Sep 2025 16:37:03 +0200
Jiri Olsa <olsajiri@...il.com> wrote:

> I have bpf changes using this that I did not post yet, but even with that
> there's probably no reason to export this.. will remove

I'm interested in seeing these patches, as the ftrace hashes were
supposed to be opaque from other parts of the kernel.

-- Steve