From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Fri, 24 May 2002 02:51:55 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Fri, 24 May 2002 02:51:54 -0400 Received: from web14309.mail.yahoo.com ([216.136.224.59]:12551 "HELO web14309.mail.yahoo.com") by vger.kernel.org with SMTP id ; Fri, 24 May 2002 02:51:53 -0400 Message-ID: <20020524065153.15644.qmail@web14309.mail.yahoo.com> Date: Thu, 23 May 2002 23:51:53 -0700 (PDT) From: samson swanson Subject: Compiling 2.2.19 with -O3 flag To: linux-kernel@vger.kernel.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org hi everyone. [all done for fun] I compiled 2.2.19 with the -O3 flag. then benched with crafty (chess engine) and it peformed faster in that respect. I would like to ask when compiling with -O3 flag on a kernel such as 2.2.19, what harm / side effect will I feel later on if any? will i loose speed in other area's? __________________________________________________ Do You Yahoo!? LAUNCH - Your Yahoo! Music Experience http://launch.yahoo.com