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=-9.8 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 autolearn=unavailable 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 CAD68C2D0E2 for ; Thu, 24 Sep 2020 11:27:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 85B0D239D4 for ; Thu, 24 Sep 2020 11:27:51 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="WuRgE8Jj" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727530AbgIXL1u (ORCPT ); Thu, 24 Sep 2020 07:27:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57950 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726731AbgIXL1u (ORCPT ); Thu, 24 Sep 2020 07:27:50 -0400 Received: from mail-pf1-x444.google.com (mail-pf1-x444.google.com [IPv6:2607:f8b0:4864:20::444]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7AC4BC0613CE; Thu, 24 Sep 2020 04:27:50 -0700 (PDT) Received: by mail-pf1-x444.google.com with SMTP id z18so1737023pfg.0; Thu, 24 Sep 2020 04:27:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=YDFIQq/o1hm+LPrfCgI+XDiyZGlyHTyQEBbo9XIzVSg=; b=WuRgE8Jjopy30o3FSLNz3iDk57XIlZh37vnPbLS1kM2vsI5akChLVS3hNvv/ZBe/jK KY8+uhar453Fa7ME8SSX3VbMX8bsPw9cQl++OLNKH9aDEGXHtCQ9Fh5IPuXk1IlBR5/K qNQ+anXXi7d9KPta2u3CPqMrNqWD9bG8unkPjETicAV3sqUDXEoJljMAXMrowuwKky2z 5eZ9rnc/54B5dZy1jcAH7BLeiSbRk46KOBCODjninAflSOxojrtubRDkDICSdsDr8SZy kenaEFDVuD4uH6/KONa+GdT3oDCKesM5T+SPvCUBh2KxjgJ90PArh1b461RkMBkZ86Ir Y7RA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=YDFIQq/o1hm+LPrfCgI+XDiyZGlyHTyQEBbo9XIzVSg=; b=PH0g/7WWumRvY2hAgG4jxhgi0X7bHuNZbCTv9C+YWlzcinOVDOh+ZZabCIMP9EQlRk sV7O/SCekJuOYe6ksjnTRHIADhQNRfEY8HDkjZrqArxG4ddfL9XpcG9ZWD/NjokDM4Ca uR28z7X0dDV4XFtV+Pdx4z5DJbHFgnhekL9YqB561qRJN99s/BDR45f9Fs15FosVf8JX aF7HWU+FlPVMO+IWLQWXi4CZU2GBskWmPlKvakhysbMhSaMKF2rHVlINMprqdoXGB3Yb v0z1g6MbujdtjBJ3HVRg9IKQs82ymxeTU5ffdkm+k0QXZR1o+1rT4a7Syu29WrO9tcFw Qj9A== X-Gm-Message-State: AOAM5338K8dxYKDFwJqXUIFyhMXZTxVswBNvyoG6eNX3Nr0MP5RCgVMX 30oD59xVBuh/Li5fwhGPI4E= X-Google-Smtp-Source: ABdhPJwLhKbyQz7qDtizIH2JGxD8Qq8fkhyk4avxo67t4ta6TF8+O3ly5vMX7Xu0cVlAynT9iJaHRQ== X-Received: by 2002:a63:4e52:: with SMTP id o18mr3530830pgl.171.1600946870002; Thu, 24 Sep 2020 04:27:50 -0700 (PDT) Received: from adolin ([49.207.208.43]) by smtp.gmail.com with ESMTPSA id c3sm2739187pfn.23.2020.09.24.04.27.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 24 Sep 2020 04:27:49 -0700 (PDT) Date: Thu, 24 Sep 2020 16:57:44 +0530 From: Sumera Priyadarsini To: Julia.Lawall@lip6.fr Cc: corbet@lwn.net, Gilles.Muller@lip6.fr, nicolas.palix@imag.fr, michal.lkml@markovi.net, cocci@systeme.lip6.fr, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/2] Documentation: Coccinelle: Modify parallelisation information in docs Message-ID: <3ecfe0e7f95021525b7bbf783a45eb3a176791a9.1600945451.git.sylphrenadin@gmail.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patchset modifies coccicheck to use at most one thread per core by default for optimal performance. Modify documentation in coccinelle.rst to reflect the same. Signed-off-by: Sumera Priyadarsini --- Documentation/dev-tools/coccinelle.rst | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/dev-tools/coccinelle.rst b/Documentation/dev-tools/coccinelle.rst index 74c5e6aeeff5..a27a4867018c 100644 --- a/Documentation/dev-tools/coccinelle.rst +++ b/Documentation/dev-tools/coccinelle.rst @@ -130,8 +130,8 @@ To enable verbose messages set the V= variable, for example:: Coccinelle parallelization -------------------------- -By default, coccicheck tries to run as parallel as possible. To change -the parallelism, set the J= variable. For example, to run across 4 CPUs:: +By default, coccicheck uses at most only one thread per core of the system. +To change the parallelism, set the J= variable. For example, to run across 4 CPUs:: make coccicheck MODE=report J=4 -- 2.25.1