Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753970AbaGHJ1d (ORCPT ); Tue, 8 Jul 2014 05:27:33 -0400 Received: from aserp1040.oracle.com ([141.146.126.69]:25662 "EHLO aserp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752617AbaGHJ1a (ORCPT ); Tue, 8 Jul 2014 05:27:30 -0400 Date: Tue, 8 Jul 2014 12:27:09 +0300 From: Dan Carpenter To: Dexuan Cui Cc: gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, driverdev-devel@linuxdriverproject.org, plagnioj@jcrosoft.com, tomi.valkeinen@ti.com, linux-fbdev@vger.kernel.org, olaf@aepfle.de, apw@canonical.com, jasowang@redhat.com, haiyangz@microsoft.com Subject: Re: [PATCH v2] video: hyperv: hyperv_fb: refresh the VM screen by force on VM panic Message-ID: <20140708092709.GI25880@mwanda> References: <1403818501-15547-1-git-send-email-decui@microsoft.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1403818501-15547-1-git-send-email-decui@microsoft.com> User-Agent: Mutt/1.5.21 (2010-09-15) X-Source-IP: ucsinet21.oracle.com [156.151.31.93] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Don't use likely/unlikely unless you have benchmark numbers to show that it makes a speed up. regards, dan carpenter -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/