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=-5.3 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,USER_AGENT_MUTT 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 53373C0044C for ; Mon, 5 Nov 2018 16:31:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 134422085A for ; Mon, 5 Nov 2018 16:31:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="EhGQ907s" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 134422085A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387524AbeKFBvx (ORCPT ); Mon, 5 Nov 2018 20:51:53 -0500 Received: from mail-yb1-f172.google.com ([209.85.219.172]:44893 "EHLO mail-yb1-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387420AbeKFBvx (ORCPT ); Mon, 5 Nov 2018 20:51:53 -0500 Received: by mail-yb1-f172.google.com with SMTP id p144-v6so4027205yba.11 for ; Mon, 05 Nov 2018 08:31:25 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=8hrjh+rf7zQH2sGjQ6NuVoGNz4ChSSoB1qihJsjBu8Q=; b=EhGQ907sHjOO6wLsoTzTllaUlYjSMgZZSqvm64NSlKF9CsqBj90gioyWyeMLcVB1X9 2UVfdNAmKdz542Vz16c/QvlMpQ4Reuz/TyklkojeUSdjoBff/6OgISaF9r6SXxc4ZpE1 w7ulW0h/NxRw0OvxtwLRWyoBnnL8N83ZtAFxFeGmPqRf4c+1bhFPUlPJbFGuOFy1nMR1 JmH2sn2S9R7LaLu3VyvTM+PRtMTDKaiAu/QZ7WUdMafrSiImFrGLm/5ZaQgNq1/Z5zGQ HrNDGrH2JWjqK1AsDT67gmnN1hezYK6IVa8N6GXWXKWHK0LD31KPQWDWnj8j+ucSSfu4 IfQA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :references:mime-version:content-disposition:in-reply-to:user-agent; bh=8hrjh+rf7zQH2sGjQ6NuVoGNz4ChSSoB1qihJsjBu8Q=; b=YyQ4OVG49qG92Ai3BAowoMvhmr0XOYqcTM82jC+S25wCkefB72qZDyppiryF7/uGhG eKCobIA1O+i2Fbcq4TTGAHooKRaxXHHIlOq2I9lvWsrqVimV2wK2APR8sCEHJ3x3HulP 1VxrKwf9ndtOrQA6hazZWuJqUaCJ/PnzpTmd+JMTdn0aDD8fP487VwbS5TJr+MTWGTrv Q/5hUKF06d0LuR8gpS5oZjm+wR6D1W5Yneditx1q4tcNrzsuioOVjwhXgRdT1a0I9d2O XLoyZFvy1G+ABAh6km2ZRLXU/iYxbz72nQamTbt0ej3rD+d6vDAdZKi72KTB66az0X7Y 7CIg== X-Gm-Message-State: AGRZ1gIKaI4ry8HlIj/zdX+FyEzLxlnKWgIeCJihnxVXl5Z3DxVKHhE+ 6LPGyqkjtccB4AzMbIcABYI= X-Google-Smtp-Source: AJdET5e0tX+DWBhjfhCEibMMgWIwjb1CMcGUi9d9gQLcRJ4pIWAFlSTdKdyOm1JHc5VsJq3k5/iylg== X-Received: by 2002:a25:cb53:: with SMTP id b80-v6mr21675221ybg.303.1541435484454; Mon, 05 Nov 2018 08:31:24 -0800 (PST) Received: from localhost ([2620:10d:c091:200::4:b217]) by smtp.gmail.com with ESMTPSA id 123-v6sm10884002ywx.15.2018.11.05.08.31.23 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 05 Nov 2018 08:31:23 -0800 (PST) Date: Mon, 5 Nov 2018 08:31:21 -0800 From: Tejun Heo To: Yangtao Li Cc: guro@fb.com, axboe@kernel.dk, dennis@kernel.org, hannes@cmpxchg.org, dennisszhou@gmail.com, linux-kernel@vger.kernel.org Subject: Re: [PATCH] cgroup: remove unnecessary unlikely() Message-ID: <20181105163121.GJ4182586@devbig004.ftw2.facebook.com> References: <20181104022741.2518-1-tiny.windzz@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20181104022741.2518-1-tiny.windzz@gmail.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Nov 03, 2018 at 10:27:41PM -0400, Yangtao Li wrote: > WARN_ON() already contains an unlikely(), so it's not necessary to use > unlikely. > > Signed-off-by: Yangtao Li Applied to cgroup/for-4.21. Thanks. -- tejun