From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 64838158218; Wed, 28 May 2025 14:02:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748440966; cv=none; b=s5vfuZXoCKBRYCMtVeJYEz6wSfLBtAnF+D98zQEfhzOAtNPu8LAlJcwI6wuYhhBBzusENG2SaO0huq2rvU7Ae50wdLnvNMbhjiVxDQj4dZtMg1L2ep0LPlMVqBq9XI/epbyiMGQNrGKQ1W9pLc4nk+xABPH/VrGWSStJyaeUPys= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748440966; c=relaxed/simple; bh=6rP9uumW2dRvvfBLPAtOem3d+giinVW++XhqPnPmrPc=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=p6CrfzvW7DoDsvvl5M6UjnsUu+cHuc9AIEpxwyqaz55+Ww09B7nFu77udoxSx3HmokxN5LK/J6V+ZCcVOLlZ6sKRIyJAaBQJAlu/RSTF0mN5ucb4+87fiLiM6tzC8qn5MnBs3+WZ/EtjZsquPxS1xR0HWeKA2eW95D71l++QUvA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2945BC4CEE3; Wed, 28 May 2025 14:02:42 +0000 (UTC) Date: Wed, 28 May 2025 10:03:41 -0400 From: Steven Rostedt To: Peter Zijlstra Cc: Lyude Paul , rust-for-linux@vger.kernel.org, Thomas Gleixner , Boqun Feng , linux-kernel@vger.kernel.org, Daniel Almeida , Ingo Molnar , Juri Lelli , Vincent Guittot , Dietmar Eggemann , Ben Segall , Mel Gorman , Valentin Schneider , Will Deacon , Waiman Long , Miguel Ojeda , Alex Gaynor , Gary Guo , =?UTF-8?B?QmrDtnJu?= Roy Baron , Benno Lossin , Andreas Hindborg , Alice Ryhl , Trevor Gross , Danilo Krummrich , David Woodhouse , Jens Axboe , Sebastian Andrzej Siewior , NeilBrown , Caleb Sander Mateos , Ryo Takakura , K Prateek Nayak Subject: Re: [RFC RESEND v10 03/14] irq & spin_lock: Add counted interrupt disabling/enabling Message-ID: <20250528100341.2d5755c9@gandalf.local.home> In-Reply-To: <20250528091023.GY39944@noisy.programming.kicks-ass.net> References: <20250527222254.565881-1-lyude@redhat.com> <20250527222254.565881-4-lyude@redhat.com> <20250528091023.GY39944@noisy.programming.kicks-ass.net> X-Mailer: Claws Mail 3.20.0git84 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: rust-for-linux@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Wed, 28 May 2025 11:10:23 +0200 Peter Zijlstra wrote: > Also, is there effort planned to fully remove the save/restore variant? > As before, my main objection is adding variants with overlapping > functionality while not cleaning up the pre-existing code. I'm sure we could get people to do that. When all the strncpy()'s are removed what are those folks going to do next? -- Steve