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=-13.1 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,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 B4BCCC433DF for ; Fri, 7 Aug 2020 11:03:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 88F3B2177B for ; Fri, 7 Aug 2020 11:03:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="E6A9/7dd" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728050AbgHGLCq (ORCPT ); Fri, 7 Aug 2020 07:02:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40866 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726209AbgHGKzT (ORCPT ); Fri, 7 Aug 2020 06:55:19 -0400 Received: from mail-pg1-x541.google.com (mail-pg1-x541.google.com [IPv6:2607:f8b0:4864:20::541]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 86564C06179F for ; Fri, 7 Aug 2020 03:55:03 -0700 (PDT) Received: by mail-pg1-x541.google.com with SMTP id 128so724548pgd.5 for ; Fri, 07 Aug 2020 03:55:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=mQD91896fqSImQlNI/D1wRvbkGKkNIM/QmIoYxf+jig=; b=E6A9/7ddfeasTHEroC50Tvr1p4SczIVGHSmEQP35KNoOMEWeViQ/KRuUNFmwVJjmmt lBYJWIovym8wP5YXZI9Gc7myabHnIwmWMzmdHQ/+6fUttIFuxqRmyJ+8Pn/OvjRoZOa/ rIbc9ocpWC/TG3Te9WP4Gl/8M3egRw+A2/imnI+c7jBkh0C98bn3PvoRovk4yWuy5EsS qYBcog7ya1aTvmi1jyqk3e7+Z3AtD28UZf5+XLrgR/moQPCu+mmK0+D9/ZW6P1o4nD09 iFuvxiD05YdkygG+mZSvIb4esjtQq/7Ur6MW1BhMW/CixkKj8cnv8G/uQv7JtFpTVfjp ndVw== 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; bh=mQD91896fqSImQlNI/D1wRvbkGKkNIM/QmIoYxf+jig=; b=gs9Sf2I3uNl+kxLy68SfTtYCkRM/GXNLLMJMYOWtUyhrMrY+AStqQw+68ihAJQSz3I Fca8mHY+LukGnhtVwy7KM7YUVNJDC2Sk2OmOtHFTRlVqNX5PkJjo/7IKo6x2myDsNGEP inFEXaZY+9OBZbO3SzQHPhoG0wIAoWSyHLiR4XvIYdZJzM6+fypDeBqPrXUiZmD53uZu VnV7vrBC57Ee8Sw5KAhY80/a2hb+XCWzxE9od9sixsxn4XAxR+wlBTiHAucsnMf/3jdK xjrLADzaKsubZDBgyRvwQwxRSy+225yBi4OEx5XndMsBN3kBzwC3FYIZNbETL8P83PtX XE3w== X-Gm-Message-State: AOAM530HFQusG2wHycA5tIOmwiKWQriwzScdhAgNDWMGrrId3H9LDW2B 8jPuBKMaXnL/5ghsRwI1LAk= X-Google-Smtp-Source: ABdhPJz0u2aQIMgnqf737ni1/xJSYiS47HjMakimVVtVcxfHQwGSLfzd2KgUIPPEfrfN0lt8zzOgSQ== X-Received: by 2002:a63:f04d:: with SMTP id s13mr10884524pgj.100.1596797700866; Fri, 07 Aug 2020 03:55:00 -0700 (PDT) Received: from localhost.localdomain ([106.51.107.165]) by smtp.gmail.com with ESMTPSA id w2sm10221548pjt.19.2020.08.07.03.54.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 07 Aug 2020 03:55:00 -0700 (PDT) From: Sumera Priyadarsini To: Julia.Lawall@lip6.fr Cc: gregkh@linuxfoundation.org, Gilles.Muller@lip6.fr, nicolas.palix@imag.fr, michal.lkml@markovi.net, corbet@lwn.net, cocci@systeme.lip6.fr, linux-doc@vger.kernel.org, Sumera Priyadarsini Subject: [PATCH] documentation: coccinelle: Improve command example Date: Fri, 7 Aug 2020 16:24:45 +0530 Message-Id: <20200807105445.16712-1-sylphrenadin@gmail.com> X-Mailer: git-send-email 2.17.1 Sender: linux-doc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-doc@vger.kernel.org This patch modifies the coccinelle documentation to add further description for the usage of the C variable flags by coccicheck. Signed-off-by: Sumera Priyadarsini --- Documentation/dev-tools/coccinelle.rst | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/Documentation/dev-tools/coccinelle.rst b/Documentation/dev-tools/coccinelle.rst index 6c791af1c859..dfc5d390307b 100644 --- a/Documentation/dev-tools/coccinelle.rst +++ b/Documentation/dev-tools/coccinelle.rst @@ -177,9 +177,12 @@ For example, to check drivers/net/wireless/ one may write:: To apply Coccinelle on a file basis, instead of a directory basis, the following command may be used:: +To check only recompiled files, use the value 1 for the C flag, i.e.:: + make C=1 CHECK="scripts/coccicheck" -To check only newly edited code, use the value 2 for the C flag, i.e.:: +To check sourcefiles regardless of whether they are recompiled or not, +use the value 2 for the C flag, i.e.:: make C=2 CHECK="scripts/coccicheck" -- 2.17.1