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 D28A11E834F; Tue, 15 Jul 2025 14:48:14 +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=1752590897; cv=none; b=P7VsXSxaLA/VmxYbE8eYSZ0yP+lSh3mexAVQ0nX5Oloh4JRQPWWj0bDF9E40LZasXfA/EigjRjAAjipbtGqSIEMPkqr3NU6JK7DsYl47IVqgXgcoiPIGbqhwFrxB9F1Ok1l5oSA3Hu6IrhnmDBmmHDJS00HQ8lmyqckOZenRdBE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752590897; c=relaxed/simple; bh=Fadl6gW80+jkN33geS9JhYZ5eUC0zYPPBNeJrFQPXrU=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=Clo1SWhp5tsZBdag88Nw9uXli/M3IhvLwFLbVqwbaBgRTvmGfJGjnkhpTeY54pFkMswhXSNHZmsx3/eUl97DUGDzWR9loZA0ISmw65JsZI50Di+lGqFW3uGS6tJfZEe94Q8g1FXmU4J9m2S9T3MU5cuyhqwDZaRxFIJAUr60jSs= 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=flOwfRBv; 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="flOwfRBv" DKIM-Filter: OpenDKIM Filter v2.11.0 ms.lwn.net 255A54040B DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=lwn.net; s=20201203; t=1752590888; bh=mUxOuPQ3i1RqvXs4px1+MNR/UFh87k7ngQmWgbsqArQ=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=flOwfRBvM/DUllED5tMQyEHOod6nONAIH11BexG+S1vgP+DQCKnrfWxxwQxpcuTPY IitMv+jWWFaBzTZswNxcHB0/3REbPNLFFsPWAxm18PPe/FcQPiaY7PJftvIu5rmtPX skNdibS1zo6bnLddQHtuENtKM0wPN0okKByd0BNEIEHj0RLsQXaoBsF3h1vL6b5K0R +QXSn0Oumu/tXUtippaN7spE02BaRKb0aa7vMypp+oQkwjEu/qT2SVvDm+fQPPsYak 1M8sMEGToyq3EBEh43nIwDH+60zNKRdBqQxHHsVHaZsmdQgFCpHPKedC5quA8L2n1O ZJ7Dz2EmAf+ew== Received: from localhost (unknown [IPv6:2601:280:4600:2da9::1fe]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by ms.lwn.net (Postfix) with ESMTPSA id 255A54040B; Tue, 15 Jul 2025 14:48:08 +0000 (UTC) From: Jonathan Corbet To: Sebastian Andrzej Siewior , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-rt-devel@lists.linux.dev Cc: Boqun Feng , Clark Williams , Frederic Weisbecker , Ingo Molnar , John Ogness , Peter Zijlstra , Steven Rostedt , Thomas Gleixner , Valentin Schneider , Waiman Long , Will Deacon , Sebastian Andrzej Siewior , "Ahmed S. Darwish" Subject: Re: [PATCH 1/3] Documentation: seqlock: Add a reference label and license. In-Reply-To: <20250715144127.697787-2-bigeasy@linutronix.de> References: <20250715144127.697787-1-bigeasy@linutronix.de> <20250715144127.697787-2-bigeasy@linutronix.de> Date: Tue, 15 Jul 2025 08:48:07 -0600 Message-ID: <87ikjth5nc.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 Sebastian Andrzej Siewior writes: > Add a reference label to the document so it can be crossed referenced > from another document in the tree. > While at it, add a SPDX identifier. The majority of the document has > been written Ahmed S. Darwish. > > Cc: Ahmed S. Darwish > Signed-off-by: Sebastian Andrzej Siewior > --- > Documentation/locking/seqlock.rst | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/Documentation/locking/seqlock.rst b/Documentation/locking/seqlock.rst > index ec6411d02ac8f..4936b46dedc59 100644 > --- a/Documentation/locking/seqlock.rst > +++ b/Documentation/locking/seqlock.rst > @@ -1,3 +1,7 @@ > +.. SPDX-License-Identifier: GPL-2.0 > + > +.. _kernel_hacking_seqlock: > + This will work, but you don't really need the label. Just say "Documentation/locking/seqlock.rst" at the other end and the cross-reference link will happen by itself - and plain-text readers will know where to go as well. Thanks, jon