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 X-Spam-Level: X-Spam-Status: No, score=-13.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4C5EDC433E6 for ; Tue, 1 Sep 2020 09:28:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 33E1B2087D for ; Tue, 1 Sep 2020 09:28:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726814AbgIAJ14 (ORCPT ); Tue, 1 Sep 2020 05:27:56 -0400 Received: from mail-lj1-f196.google.com ([209.85.208.196]:45483 "EHLO mail-lj1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726686AbgIAJ1t (ORCPT ); Tue, 1 Sep 2020 05:27:49 -0400 Received: by mail-lj1-f196.google.com with SMTP id c2so637710ljj.12 for ; Tue, 01 Sep 2020 02:27:46 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=bxHj9IkP2gtxX/i6bFF2tG+AqOJbAH96n0YTP0cULME=; b=Cv0H7/+k/if0+aIbTp+289k5Wf2HlUZBjSkxItzbUpYHTs0RU4sYGr0kMwV8e7VbTV mMX0LfPD0DmA9fp3Iqjc076VwsKg7WCIl4h2LaCOfRzCz+6qsXbDtcOgf7w2lG5rh1FB Oa/V8VOpJ73cx9US9xJ3UekpU+mD459AWrDp2mAsDG3A/BIwtjiazQKQDEwkUVrcHyOM zegCyN56hkPqBCsNLODm+mTsK9XUbfLu9eRUfXeEFjY7k02/2uHIjP7WV/nfrTWpqFBH FF5j0RMorExuIA+tsHKxtiOHQtTIN/o0PxROwg/lwHwhYckcHbRxMwAp/Sb+NScGIaUs HhBA== X-Gm-Message-State: AOAM533iu0dciJUtDIP00+lYKOH1O8abSGus5BjKYtZEZf77cfEu3rzq SSLEv+b2lQX7Oov+eOJMhZE= X-Google-Smtp-Source: ABdhPJx0qGwCOTQ7CSAhelVaFobcO3DyBY2PqNQwxS+oFESnC0sGXMHSiHAzBtv++XLExhGWdojKEA== X-Received: by 2002:a2e:96cb:: with SMTP id d11mr98310ljj.239.1598952465687; Tue, 01 Sep 2020 02:27:45 -0700 (PDT) Received: from localhost.localdomain (broadband-37-110-38-130.ip.moscow.rt.ru. [37.110.38.130]) by smtp.googlemail.com with ESMTPSA id t4sm152816ljh.122.2020.09.01.02.27.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 01 Sep 2020 02:27:44 -0700 (PDT) From: Denis Efremov To: Julia Lawall Cc: Denis Efremov , cocci@systeme.lip6.fr, linux-kernel@vger.kernel.org Subject: [PATCH] coccinelle: api: kobj_to_dev: don't warn about kobj_to_dev() Date: Tue, 1 Sep 2020 12:27:29 +0300 Message-Id: <20200901092729.427515-1-efremov@linux.com> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Exclude kobj_to_dev() definition from warnings. Signed-off-by: Denis Efremov --- No changes in performance. This patch can be squashed to the original patch with kobj_to_dev.cocci script. scripts/coccinelle/api/kobj_to_dev.cocci | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/scripts/coccinelle/api/kobj_to_dev.cocci b/scripts/coccinelle/api/kobj_to_dev.cocci index cd5d31c6fe76..d0b3b9647c19 100644 --- a/scripts/coccinelle/api/kobj_to_dev.cocci +++ b/scripts/coccinelle/api/kobj_to_dev.cocci @@ -15,10 +15,18 @@ virtual org virtual patch +@initialize:python@ +@@ +filter = frozenset(['kobj_to_dev']) + +def relevant(p): + return not (filter & {el.current_element for el in p}) + + @r depends on !patch@ expression ptr; symbol kobj; -position p; +position p : script:python() { relevant(p) }; @@ * container_of(ptr, struct device, kobj)@p @@ -26,9 +34,10 @@ position p; @depends on patch@ expression ptr; +position p : script:python() { relevant(p) }; @@ -- container_of(ptr, struct device, kobj) +- container_of(ptr, struct device, kobj)@p + kobj_to_dev(ptr) -- 2.26.2