linux-kernel - Re: [PATCH v2] tracing: Remove definition of trace_*

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Message-ID: <20241004095907.GL18071@noisy.programming.kicks-ass.net>
Date: Fri, 4 Oct 2024 11:59:07 +0200
From: Peter Zijlstra <peterz@...radead.org>
To: Steven Rostedt <rostedt@...dmis.org>
Cc: LKML <linux-kernel@...r.kernel.org>,
	Linux Trace Kernel <linux-trace-kernel@...r.kernel.org>,
	Masami Hiramatsu <mhiramat@...nel.org>,
	Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
	Mark Rutland <mark.rutland@....com>,
	Joel Fernandes <joel@...lfernandes.org>
Subject: Re: [PATCH v2] tracing: Remove definition of trace_*_rcuidle()

On Thu, Oct 03, 2024 at 06:16:29PM -0400, Steven Rostedt wrote:
> From: Steven Rostedt <rostedt@...dmis.org>
> 
> The trace_*_rcuidle() variant of a tracepoint was to handle places where a
> tracepoint was located but RCU was not "watching". All those locations
> have been removed, and RCU should be watching where all tracepoints are
> located. We can now remove the trace_*_rcuidle() variant.
> 
> Signed-off-by: Steven Rostedt (Google) <rostedt@...dmis.org>
> ---

W00t

Acked-by: Peter Zijlstra (Intel) <peterz@...radead.org>