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Date: Tue, 8 Oct 2024 19:33:26 -0400
From: Steven Rostedt <rostedt@goodmis.org>
To: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>, linux-kernel@vger.kernel.org,
 Peter Zijlstra <peterz@infradead.org>, Alexei Starovoitov <ast@kernel.org>,
 Yonghong Song <yhs@fb.com>, "Paul E . McKenney" <paulmck@kernel.org>, Ingo
 Molnar <mingo@redhat.com>, Arnaldo Carvalho de Melo <acme@kernel.org>, Mark
 Rutland <mark.rutland@arm.com>, Alexander Shishkin
 <alexander.shishkin@linux.intel.com>, Namhyung Kim <namhyung@kernel.org>,
 Andrii Nakryiko <andrii.nakryiko@gmail.com>, bpf@vger.kernel.org, Joel
 Fernandes <joel@joelfernandes.org>, linux-trace-kernel@vger.kernel.org
Subject: Re: [PATCH v3 0/8] tracing: Allow system call tracepoints to handle
 page faults
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In-Reply-To: <20241004145818.1726671-1-mathieu.desnoyers@efficios.com>
References: <20241004145818.1726671-1-mathieu.desnoyers@efficios.com>
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On Fri,  4 Oct 2024 10:58:10 -0400
Mathieu Desnoyers <mathieu.desnoyers@efficios.com> wrote:

> Wire up the system call tracepoints with Tasks Trace RCU to allow
> the ftrace, perf, and eBPF tracers to handle page faults.

Hi Mathieu,

Looks good besides the little nits I mentioned.

Could you fix them up and rebase on top of:

  git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git

  branch: trace/core

The biggest difference is that I added Josh's patch to not use the obsolete
static_key_false() anymore. I fixed up your patch before applying it by
basically just doing a:

  s/static_key_false/static_branch_unlikely/

And then removing the extra tabs at the end. That allowed it to apply
without more tweaks.

If you can send a v4 with those updates, I'll apply it and start testing it.

-- Steve