From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (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 9E9C53EFD31 for ; Wed, 21 Jan 2026 13:44:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.129.124 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769003051; cv=none; b=Jp/vjlMxLbKfG78JBF01rEwXgFsDBp6Kw6yQ1F/UxX1gOY8rDYDO+MRxYIBe9W+tFYDyU/6Jv2tOm9Cs3N2+FprgN9FTYoNVer0GicGNsUqGKStJ4CsVmbC0gK6x2j696BGSVFS3BtxmwWYpFnmiPdugN2X+wq6RISzY1utxw/E= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769003051; c=relaxed/simple; bh=Q7Ax6j/bSX7wjx7A+SEIOMV04l40q375Z2jGslCodMw=; h=Message-ID:Subject:From:To:Cc:Date:In-Reply-To:References: Content-Type:MIME-Version; b=YgspRf/LQYE1oQgDi0EVrc/dJaLamB48QMO9PkLrmdzBR/VvWy+pwKK94HzV7bJ5Myaq6DakTyw6B+Qh1B9Uw0U5cOyDad++1oRwI5UODF28zY/bNxnZYUnz8CiQGW7WfIZnDMM7/OFviSpKUcQzjNRt+Q+j6oahI3yfosnZrYs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=Kz1TUf7Z; dkim=pass (2048-bit key) header.d=redhat.com header.i=@redhat.com header.b=WsBDtjB4; arc=none smtp.client-ip=170.10.129.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="Kz1TUf7Z"; dkim=pass (2048-bit key) header.d=redhat.com header.i=@redhat.com header.b="WsBDtjB4" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1769003046; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:autocrypt:autocrypt; bh=0ySSMpi/fJ/0LmtMMKxQ5EmM8mjj/cLtAeTe6QHLFJ8=; b=Kz1TUf7Z2rMh3M8YbzAkGivR2KKKErrjGxij/3gQhVm+/QEY/8viTmV2sxpVf5yZpO3TWE 7+U7334oVW2u9PQOG84Nb8a1QbHi+pBwxdaTAyocYwt0nL9C0zfdhJjkpNq5AG6UYnj8gQ UeetOOJGOT6uYb2cAbCGdTn5pZfyAd8= Received: from mail-wr1-f71.google.com (mail-wr1-f71.google.com [209.85.221.71]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-303-tMJmg0UcOpWyE7ezJ-4u1g-1; Wed, 21 Jan 2026 08:44:03 -0500 X-MC-Unique: tMJmg0UcOpWyE7ezJ-4u1g-1 X-Mimecast-MFC-AGG-ID: tMJmg0UcOpWyE7ezJ-4u1g_1769003042 Received: by mail-wr1-f71.google.com with SMTP id ffacd0b85a97d-4358f1c082eso623365f8f.1 for ; Wed, 21 Jan 2026 05:44:02 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=google; t=1769003042; x=1769607842; darn=vger.kernel.org; h=mime-version:user-agent:content-transfer-encoding:autocrypt :references:in-reply-to:date:cc:to:from:subject:message-id:from:to :cc:subject:date:message-id:reply-to; bh=0ySSMpi/fJ/0LmtMMKxQ5EmM8mjj/cLtAeTe6QHLFJ8=; b=WsBDtjB4r2kekyXX6bj5H4qNjID5/YvmloW6QPzlk5MH7Orupxo5h/TWtuUQ2iwaay BZ7snIL/oq6ebe0XDdHS+ySccuXj8cotbVh9nKoT8UEXw6J48XO2znvEXVWw33ZvaLh/ yiUNpN9NuUqKxJKcsmlp/l1BamubFKnld7Rcfkbzude0GpLHtjATTW6xFcsC+rERxemq fAAYFjthbR/4vGlWSy9014a+ps3GV9O14R51zqbpqYB4OirtvloG/1EssZ9l6cuPC5x1 6+m1Zs9ZgrtylYa3cBc5polfBpHUBd0DH2IpM00I08zizAzqNs2OeIUZXBOoeZsYH4N+ NgrQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1769003042; x=1769607842; h=mime-version:user-agent:content-transfer-encoding:autocrypt :references:in-reply-to:date:cc:to:from:subject:message-id:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=0ySSMpi/fJ/0LmtMMKxQ5EmM8mjj/cLtAeTe6QHLFJ8=; b=nTTO8xvfYHf0lD5/mkK3G+ZhYzkozXQdXdSFaX0H+GV5Zln9882NKyg6H7cW70g4w8 UKkMJmA6DtxJkdGpM3mzqdDlDGENQD8sjcffRgq1u9hBMpu2hTiS++01zkrbHs8eV9QH 9YQbuDwborQvdQOhKT/M1zCHI8ewxvpYtyJazrcOVOgvCL7WEOJFR67ofZV1qYBh2jW3 EH3bVukw5wsJFl3jlM6FmotTStz9OM0mBg2bxOhdY9TUoZ4z9oqxD21pAthbiAG5G0ja OI06/oi9PKp0O1t0POlEe/9DK/tI36/Q/aDPranInyiz57MsbZBBTEwOmQ7Uv0IMSc99 GwiQ== X-Forwarded-Encrypted: i=1; AJvYcCV3tDAioInUSgJkXDplwpaChF0cH997jkOAwtz0ZdvzJDpXKjXepqaqVdpzC1k41o29tYqYEpjNtZLQZFc=@vger.kernel.org X-Gm-Message-State: AOJu0YwsR+Gg0CdAcMITrP2MNlpetEIY0GBlsdtr7g1srYfc08Eoekxd TFUIVCJsWZIKccHqqw0KarXNO6wAPTqEGL0dP7bX9qYRHNzCuPnqZlk3DD9Ryjyf3ZIhXcNcfaj oTiuWalnMVi7vKH5NFrLe4+fd2J49X7m0LuQ4T2bjgoRz8udKMZvqePtQakTm4w2e/A== X-Gm-Gg: AZuq6aIeaVapFpijcqv6vJGj5aHdH3JOSoLUoELXwk/4f+7FqV+A6sUEHcREo/vhp53 k4YUF+PPZ3vhiqGQXNG1cpJHYtQ8lPaawVNVx8Yz4rKyLwt/hideIfZ1aS2MgZgRzyw66qgnSSp T69DUucfeBHAIpiGTQpA9obUUUH8ORG8QXdKTmQByKmQDRKOcX7liKUL8lCzDxHlU3bDCpKMTJC 5alW0BrklSun+atySzUtm1pbGvRK6h/Z7eJoRlNKGiPtvuCLoh06L0bg1Gx5JAuFpjKMZnziMxP +J71kEBZJmQ3i5YSblaed9CxdWa98DwX6HINhfRR4xUA4Xa4+cR1lzvM2CSkWg2ekeSD6W5tSnE M8wV1L0VzJFd8S0C4fbV7dY83AGEZZUzQjrVBIkUsae01IkWYk5H3wlAiaC2VY3nPJtTB8HpRb7 5C8w0/p6Gk X-Received: by 2002:a05:6000:128d:b0:435:92c6:d556 with SMTP id ffacd0b85a97d-43592c6d608mr7777629f8f.16.1769003041943; Wed, 21 Jan 2026 05:44:01 -0800 (PST) X-Received: by 2002:a05:6000:128d:b0:435:92c6:d556 with SMTP id ffacd0b85a97d-43592c6d608mr7777615f8f.16.1769003041460; Wed, 21 Jan 2026 05:44:01 -0800 (PST) Received: from gmonaco-thinkpadt14gen3.rmtit.csb (185-132-178-103.hosted-by-worldstream.net. [185.132.178.103]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-43595e0a705sm8896830f8f.14.2026.01.21.05.44.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 21 Jan 2026 05:44:01 -0800 (PST) Message-ID: <123046455f123d9964970dd8fcf87f2c0b780fda.camel@redhat.com> Subject: Re: [PATCH 09/26] rv/rvgen: replace inline NotImplemented with decorator From: Gabriele Monaco To: Wander Lairson Costa Cc: Steven Rostedt , Nam Cao , open list , "open list:RUNTIME VERIFICATION (RV)" Date: Wed, 21 Jan 2026 14:43:59 +0100 In-Reply-To: <20260119205601.105821-10-wander@redhat.com> References: <20260119205601.105821-1-wander@redhat.com> <20260119205601.105821-10-wander@redhat.com> Autocrypt: addr=gmonaco@redhat.com; prefer-encrypt=mutual; keydata=mDMEZuK5YxYJKwYBBAHaRw8BAQdAmJ3dM9Sz6/Hodu33Qrf8QH2bNeNbOikqYtxWFLVm0 1a0JEdhYnJpZWxlIE1vbmFjbyA8Z21vbmFjb0BrZXJuZWwub3JnPoiZBBMWCgBBFiEEysoR+AuB3R Zwp6j270psSVh4TfIFAmjKX2MCGwMFCQWjmoAFCwkIBwICIgIGFQoJCAsCBBYCAwECHgcCF4AACgk Q70psSVh4TfIQuAD+JulczTN6l7oJjyroySU55Fbjdvo52xiYYlMjPG7dCTsBAMFI7dSL5zg98I+8 cXY1J7kyNsY6/dcipqBM4RMaxXsOtCRHYWJyaWVsZSBNb25hY28gPGdtb25hY29AcmVkaGF0LmNvb T6InAQTFgoARAIbAwUJBaOagAULCQgHAgIiAgYVCgkICwIEFgIDAQIeBwIXgBYhBMrKEfgLgd0WcK eo9u9KbElYeE3yBQJoymCyAhkBAAoJEO9KbElYeE3yjX4BAJ/ETNnlHn8OjZPT77xGmal9kbT1bC1 7DfrYVISWV2Y1AP9HdAMhWNAvtCtN2S1beYjNybuK6IzWYcFfeOV+OBWRDQ== Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.58.2 (3.58.2-1.fc43) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 On Mon, 2026-01-19 at 17:45 -0300, Wander Lairson Costa wrote: >=20 [...] > +=C2=A0=C2=A0=C2=A0 @not_implemented > +=C2=A0=C2=A0=C2=A0 def fill_tracepoint_detach_helper(self): ...=C2=A0 [...]=C2=A0 > +=C2=A0=C2=A0=C2=A0 @not_implemented > =C2=A0=C2=A0=C2=A0=C2=A0 def normalize(self): > -=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 raise NotImplementedError > +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 ...=C2=A0 Is there a reason why you didn't collapse it all on the same line here (lik= e you did above)? @not_implemented def normalize(self): ... I see it's probably better to break the line if there is a type annotation making the line longer. Did you keep it separated because you will add annotation in a separate patch? Anyway this is minor and the change is good, thanks. Reviewed-by: Gabriele Monaco > diff --git a/tools/verification/rvgen/rvgen/utils.py > b/tools/verification/rvgen/rvgen/utils.py > new file mode 100644 > index 0000000000000..e09c943693edf > --- /dev/null > +++ b/tools/verification/rvgen/rvgen/utils.py > @@ -0,0 +1,36 @@ > +#!/usr/bin/env python3 > +# SPDX-License-Identifier: GPL-2.0-only > + > + > +def not_implemented(func): > +=C2=A0=C2=A0=C2=A0 """ > +=C2=A0=C2=A0=C2=A0 Decorator to mark functions as not yet implemented. > + > +=C2=A0=C2=A0=C2=A0 This decorator wraps a function and raises a NotImple= mentedError when the > +=C2=A0=C2=A0=C2=A0 function is called, rather than executing the functio= n body. This is > useful > +=C2=A0=C2=A0=C2=A0 for defining interface methods or placeholder functio= ns that need to be > +=C2=A0=C2=A0=C2=A0 implemented later. > + > +=C2=A0=C2=A0=C2=A0 Args: > +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 func: The function to be wrap= ped. > + > +=C2=A0=C2=A0=C2=A0 Returns: > +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 A wrapper function that raise= s NotImplementedError when called. > + > +=C2=A0=C2=A0=C2=A0 Raises: > +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 NotImplementedError: Always r= aised when the decorated function is > called. > +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 The e= xception includes the function name and any arguments that > were > +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 passe= d to the function. > + > +=C2=A0=C2=A0=C2=A0 Example: > +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 @not_implemented > +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 def future_feature(arg1, arg2= ): > +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 pass > + > +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 # Calling future_feature will= raise: > +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 # NotImplementedError('future= _feature', arg1_value, arg2_value) > +=C2=A0=C2=A0=C2=A0 """ > +=C2=A0=C2=A0=C2=A0 def inner(*args, **kwargs): > +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 raise NotImplementedError(fun= c.__name__, *args, **kwargs) > + > +=C2=A0=C2=A0=C2=A0 return inner