linux-kernel - Re: [PATCH tip/locking/core] compiler-context-analysis: Support immediate acquisition after initialization

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Message-ID: <20260116151043.GA18805@lst.de>
Date: Fri, 16 Jan 2026 16:10:43 +0100
From: Christoph Hellwig <hch@....de>
To: Peter Zijlstra <peterz@...radead.org>
Cc: Marco Elver <elver@...gle.com>, Steven Rostedt <rostedt@...dmis.org>,
	Christoph Hellwig <hch@....de>, Ingo Molnar <mingo@...nel.org>,
	Thomas Gleixner <tglx@...utronix.de>, Will Deacon <will@...nel.org>,
	Boqun Feng <boqun.feng@...il.com>, Waiman Long <longman@...hat.com>,
	linux-kernel@...r.kernel.org, llvm@...ts.linux.dev,
	Bart Van Assche <bvanassche@....org>
Subject: Re: [PATCH tip/locking/core] compiler-context-analysis: Support
 immediate acquisition after initialization

On Fri, Jan 16, 2026 at 04:07:50PM +0100, Peter Zijlstra wrote:
> LGTM; Steve, Christoph, does this work for you guys? Init and then lock
> would look something like:

Please do something that works without all these messy guards that just
obfuscate the code.