From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from ms.lwn.net (ms.lwn.net [45.79.88.28]) (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 D549D3D1CA5; Wed, 5 Aug 2026 19:42:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.79.88.28 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785958936; cv=none; b=tz65fxOrpp0e38tbEok1AYhUcQKP8RLyUQVV1RChX1yhsLBdysjQ2iEr0BLsA15+xP9N9op+7MI+8fAzmqed2X6Cp5bwmyjjJCOEQBsI+WJZ/XP1+a9V/b6QPm4al3eXNbZGBjjvzoJZTod5oth+KOmQpxeU2uhOBSfb49KPQjE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785958936; c=relaxed/simple; bh=Hyt9MIGvB9H7N7k/oqs/m0y+efiS+YLZhc6gtirJ6F4=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=pQmOtg0ZCF8rlfF9VAfEJVmGOOZyY+GDzqaWJrpgN/P5qvLccZojyAATxEdKdHbxN9NxILiQdVjcGAoMo/STvP8UtPtJO5o4fzs0ecSUWCxJZtGeyjR8N6qJns3R+3I1g6PERupzNEn0Ir4lUe11bmVlOO3koJPkOMDFDui7WjQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=lwn.net; spf=pass smtp.mailfrom=lwn.net; dkim=pass (2048-bit key) header.d=lwn.net header.i=@lwn.net header.b=aVk0iC1Z; arc=none smtp.client-ip=45.79.88.28 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=lwn.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=lwn.net Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=lwn.net header.i=@lwn.net header.b="aVk0iC1Z" DKIM-Filter: OpenDKIM Filter v2.11.0 ms.lwn.net 07AA3408B2 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=lwn.net; s=20201203; t=1785958934; bh=ACMwJksDl0CPlrXPVHPgA2VRtrsVjHiM9fJnUrGr6ZQ=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=aVk0iC1ZfkKr2sZXN2btfmfvktwiPaO8NGqSj8vSYsDSJEQkbc6idqY1umUk+Oe8f uLPDGlxil5ctPfwbELnkah6h/m4RjfS0eN1/3/JnlfQ0jfwoorRjH2gIsnD1ZzbROw ZgOYRbrfM5WOb5pzwpMm1PJGhih5HMkmgWUdFCaFTL7J/Ll5/GLRrg8O1HFC9nH/b6 tLktvi8+X4W5HdmYSRgEwueLD6LqulRGU85pJ+GmehaerMUY6yQRtnn8VWjXTM9nnu 8Zg1yfUPvvOsjTe4+BBMtiZwBqKG+mrCqLDqucgaWJSsTgPR1jJ+e/lHESrzUs9yvy 62WE46qW8QxQQ== Received: from localhost (unknown [IPv6:2601:280:4600:27b::1fe]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (prime256v1) server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by ms.lwn.net (Postfix) with ESMTPSA id 07AA3408B2; Wed, 5 Aug 2026 19:42:13 +0000 (UTC) From: Jonathan Corbet To: "Ahmed S. Darwish" , Clark Williams , Steven Rostedt , linux-rt-devel@lists.linux.dev Cc: "Rafael J. Wysocki" , Matthew Wilcox , Sebastian Andrzej Siewior , John Ogness , Derek Barbosa , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, "Ahmed S. Darwish" Subject: Re: [PATCH v6 1/1] Documentation: real-time: Add kernel configuration guide In-Reply-To: <20260804141541.747704-2-darwi@linutronix.de> References: <20260804141541.747704-1-darwi@linutronix.de> <20260804141541.747704-2-darwi@linutronix.de> Date: Wed, 05 Aug 2026 13:42:13 -0600 Message-ID: <87pkzwnylm.fsf@trenco.lwn.net> Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain "Ahmed S. Darwish" writes: > Add a configuration guide for real-time kernels. > > List all Kconfig options that are recommended to be either enabled or > disabled. Explicitly add a table of contents at the top of the document, > so that all the options can be seen in a glance. > > Whenever appropriate, link to other kernel guides; e.g. cpuidle, cpufreq, > power management, workqueues, and no_hz. > > Add a summary at the end of the document warning users that there is no > "one size fits all solution" for configuring a real-time system. > > Signed-off-by: Ahmed S. Darwish > --- > Documentation/core-api/real-time/index.rst | 1 + > .../real-time/kernel-configuration.rst | 307 ++++++++++++++++++ > 2 files changed, 308 insertions(+) > create mode 100644 Documentation/core-api/real-time/kernel-configuration.rst So would you like me to pick this up in the docs tree, or did you have another path in mind? Thanks, jon