Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755216AbYLaFap (ORCPT ); Wed, 31 Dec 2008 00:30:45 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750854AbYLaFag (ORCPT ); Wed, 31 Dec 2008 00:30:36 -0500 Received: from an-out-0708.google.com ([209.85.132.248]:33798 "EHLO an-out-0708.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750838AbYLaFaf (ORCPT ); Wed, 31 Dec 2008 00:30:35 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references; b=t8v26TCV3MT6HkMPZ2UDQwtJEkJ1ljfzR4EG7ZkQiTGmc+FRsIpVoX2qkUR8JRBQqS 0HG0+M8r1e1xlaHm+RgaRwEjG8nUE96FkSi1CedgscFV0xQo1Gfj/R/RYQM/AoPEHjZf TEB2FvifoEV4ml1+7DnMEkk8kIkpAzgwP0qz4= Message-ID: <41d311580812302130y659e1a2p451633d8224200bb@mail.gmail.com> Date: Wed, 31 Dec 2008 13:30:32 +0800 From: "pl ice" To: linux-kernel@vger.kernel.org Subject: Why kernel make obj file with debug info ? In-Reply-To: <41d311580812291817w7a9b77b5k8dc46d3657985476@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <41d311580812291817w7a9b77b5k8dc46d3657985476@mail.gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 497 Lines: 14 Hi , I found kernel use Kbuild to make obj-file,and I objdumped these obj file and found they all had section .debug. I think they will make building kernel use much more time.why these obj file compile to debug version? Best Regards lin -- 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/