From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail2-relais-roc.national.inria.fr (mail2-relais-roc.national.inria.fr [192.134.164.83]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 3AE6FC32771 for ; Fri, 19 Aug 2022 09:58:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=inria.fr; s=dc; h=date:from:to:cc:in-reply-to:message-id:references: mime-version:subject:reply-to:sender:list-id:list-help: list-subscribe:list-unsubscribe:list-post:list-owner: list-archive; bh=LBFsEh5DGQ7lkEUeIaq954Ge9DMxpsvqUOpAnqeK8J4=; b=msB9qqVqgNP+ICuliaEJ98gL2W1UwnMOKu1pqTCYBkwMawVgaSFbp7Iw yIBav0m5KIU5hCFDV9g+3nPzUlhyYmthgLskLVWaHQWbypAA/VKRFgXkV HKMZjigAH4Hswqo19G9MLF9t4Z0HkVSQQ9sQ8XQeNLQqI3JFcePMiPz3l U=; Received-SPF: SoftFail (mail2-relais-roc.national.inria.fr: domain of cocci-owner@inria.fr is inclined to not designate 128.93.162.160 as permitted sender) identity=mailfrom; client-ip=128.93.162.160; receiver=mail2-relais-roc.national.inria.fr; envelope-from="cocci-owner@inria.fr"; x-sender="cocci-owner@inria.fr"; x-conformance=spf_only; x-record-type="v=spf1"; x-record-text="v=spf1 ip4:192.134.164.0/24 mx ~all" Received-SPF: None (mail2-relais-roc.national.inria.fr: no sender authenticity information available from domain of postmaster@sympa.inria.fr) identity=helo; client-ip=128.93.162.160; receiver=mail2-relais-roc.national.inria.fr; envelope-from="cocci-owner@inria.fr"; x-sender="postmaster@sympa.inria.fr"; x-conformance=spf_only Authentication-Results: mail2-relais-roc.national.inria.fr; spf=SoftFail smtp.mailfrom=cocci-owner@inria.fr; spf=None smtp.helo=postmaster@sympa.inria.fr; dkim=pass (signature verified) header.i=@inria.fr X-IronPort-AV: E=Sophos;i="5.93,247,1654552800"; d="scan'208";a="49209997" Received: from prod-listesu18.inria.fr (HELO sympa.inria.fr) ([128.93.162.160]) by mail2-relais-roc.national.inria.fr with ESMTP; 19 Aug 2022 11:58:00 +0200 Received: by sympa.inria.fr (Postfix, from userid 20132) id 1B155E0AC3; Fri, 19 Aug 2022 11:58:00 +0200 (CEST) Received: from mail3-relais-sop.national.inria.fr (mail3-relais-sop.national.inria.fr [192.134.164.104]) by sympa.inria.fr (Postfix) with ESMTPS id AC127E0247 for ; Fri, 19 Aug 2022 11:57:56 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=inria.fr; s=dc; h=date:from:to:cc:subject:in-reply-to:message-id: references:mime-version; bh=LBFsEh5DGQ7lkEUeIaq954Ge9DMxpsvqUOpAnqeK8J4=; b=BJNK9GOPxsyEw6BysurqT2SVMywoVcluLM8pVF9u9zLRM3uT7e76Ji+z Q8wXJtu30KP4XZpT+wPU26WVC09U2EnUNGm+iyu3jgvXnCXVzhwZFfuef 2ZA6+BGsMtq2Ehy5a1psIXB2x988jN/Kaso8hwW1DNuQQ6sAW03AaM2fo s=; X-IronPort-AV: E=Sophos;i="5.93,247,1654552800"; d="scan'208";a="21675210" Received: from 16.123.68.85.rev.sfr.net (HELO hadrien) ([85.68.123.16]) by mail3-relais-sop.national.inria.fr with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Aug 2022 11:57:56 +0200 Date: Fri, 19 Aug 2022 11:57:55 +0200 (CEST) From: Julia Lawall X-X-Sender: jll@hadrien To: Jakob Koschel cc: Markus Elfring , cocci@inria.fr In-Reply-To: <17A83354-2406-47E5-94EE-4955E09819DA@gmail.com> Message-ID: References: <20220816085416.1542114-1-jkl820.git@gmail.com> <29F3BFF3-ADB0-4E8C-BE30-298D0ABB8F1A@gmail.com> <92b5eb33-9c76-7e45-7651-6296c9795a67@web.de> <88152C77-84AD-4515-A403-71F827180FD9@gmail.com> <17A83354-2406-47E5-94EE-4955E09819DA@gmail.com> User-Agent: Alpine 2.22 (DEB 394 2020-01-19) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Subject: Re: [cocci] Working with parameter/expression lists by SmPL Reply-To: Julia Lawall X-Loop: cocci@inria.fr X-Sequence: 521 Errors-To: cocci-owner@inria.fr Precedence: list Precedence: bulk Sender: cocci-request@inria.fr X-no-archive: yes List-Id: List-Help: List-Subscribe: List-Unsubscribe: List-Post: List-Owner: List-Archive: Archived-At: > I've found this [Link], suggesting to use '--file-groups' or '--kbuild-info' to > o analysis across multiple files. I've managed to get '--file-groups' working > on a small example but it will get challenging to do on the entire kernel. > The '--kbuild-info' option *looks* outdated at least I couldn't find an easy way to get > it running on the kernel. --file-groups is a better option. The other option is to use iteration, and collect information on one iteration and use it on the next one. That would give a completely global analysis that might not scale. You can see an example in demos/iteration.cocci julia