From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752645Ab0CWLjH (ORCPT ); Tue, 23 Mar 2010 07:39:07 -0400 Received: from cantor.suse.de ([195.135.220.2]:60177 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752013Ab0CWLjD (ORCPT ); Tue, 23 Mar 2010 07:39:03 -0400 Message-ID: <4BA8A855.8040600@suse.cz> Date: Tue, 23 Mar 2010 12:39:01 +0100 From: Michal Marek User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.5) Gecko/20091130 SUSE/3.0.0-1.2 Thunderbird/3.0 MIME-Version: 1.0 To: Li Zefan Cc: Andrew Morton , linux-kbuild@vger.kernel.org, LKML Subject: Re: [PATCH] kconfig: recalc symbol value before showing search results References: <4BA3206B.9020405@cn.fujitsu.com> In-Reply-To: <4BA3206B.9020405@cn.fujitsu.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 19.3.2010 07:57, Li Zefan wrote: > A symbol's value won't be recalc-ed until we save config file or > enter the menu where the symbol sits. > > So If I enable OPTIMIZE_FOR_SIZE, and search FUNCTION_GRAPH_TRACER: > > Symbol: FUNCTION_GRAPH_TRACER [=y] > Prompt: Kernel Function Graph Tracer > Defined at kernel/trace/Kconfig:140 > Depends on: ... [=y] && (!X86_32 [=y] || !CC_OPTIMIZE_FOR_SIZE [=y]) > ... > > From the dependency it should result in FUNCTION_GRAPH_TRACER=n, > but it still shows FUNCTION_GRAPH_TRACER=y. > > Signed-off-by: Li Zefan Nice, applied. Michal