Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760100AbXEOPm1 (ORCPT ); Tue, 15 May 2007 11:42:27 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757339AbXEOPmU (ORCPT ); Tue, 15 May 2007 11:42:20 -0400 Received: from mtoichi11.ns.itscom.net ([219.110.2.181]:59259 "EHLO mtoichi11.ns.itscom.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754985AbXEOPmT (ORCPT ); Tue, 15 May 2007 11:42:19 -0400 Date: Wed, 16 May 2007 00:42:08 +0900 From: Mattia Dongili To: Randy Dunlap Cc: Jan Engelhardt , linux-acpi@vger.kernel.org, Linux Kernel Mailing List , sam@ravnborg.org Subject: Re: Fwd: Re: Linux 2.6.22-rc1 Message-ID: <20070515154208.GJ5043@inferi.kami.home> References: <20070514015541.GB4800@inferi.kami.home> <20070514104546.10a4368f.randy.dunlap@oracle.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20070514104546.10a4368f.randy.dunlap@oracle.com> X-Message-Flag: Cranky? Try Free Software instead! X-Operating-System: Linux 2.6.21-rc7-mm2-1 i686 X-Editor: Vim http://www.vim.org/ X-Disclaimer: Buh! User-Agent: Mutt/1.5.13 (2006-08-11) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2513 Lines: 76 On Mon, May 14, 2007 at 10:45:46AM -0700, Randy Dunlap wrote: > On Mon, 14 May 2007 07:49:31 +0200 (MEST) Jan Engelhardt wrote: > > > > > On May 14 2007 10:55, Mattia Dongili wrote: > > >On Sun, May 13, 2007 at 11:27:31AM +0200, Jan Engelhardt wrote: > > >> On May 12 2007 20:20, Linus Torvalds wrote: > > >> > > > >> >Ok, the merge window has closed, and 2.6.22-rc1 is out there. > > >> > > >> I have hit a randconfig compile failure. .config attached. > > >> > > >> LD .tmp_vmlinux1 > > >> drivers/built-in.o: In function `acpi_bus_generate_event': > > >> (.text+0x233f7): undefined reference to `event_is_open' > > >> drivers/built-in.o: In function `acpi_bus_get_power': > > >> (.text+0x236ad): undefined reference to `acpi_power_get_inferred_state' > > >> drivers/built-in.o: In function `acpi_bus_set_power': > > >> (.text+0x237c3): undefined reference to `acpi_power_transition' > > >> drivers/built-in.o: In function `acpi_bus_set_power': > > >> (.text+0x23835): undefined reference to `acpi_power_transition' > > >> drivers/built-in.o: In function `sony_pic_fanspeed_store': > > >> sony-laptop.c:(.text+0x91930): undefined reference to `ec_write' > > >> drivers/built-in.o: In function `sony_pic_fanspeed_show': > > >> sony-laptop.c:(.text+0x9195d): undefined reference to `ec_read' > > >> make: *** [.tmp_vmlinux1] Error 1 > > > > > >I actually can't reproduce it with your .config. > > > > But I can. Did you try it on x86_64? From 2.6.22-rc1 [ > > commit 39403865d2e4590802553370a56c9ab93131e4ee in /linux-2.6.git] ? > > > > bzip2 -cd randconfig-1.bz2 >.config > > make -j8 > > Yes, build easily fails for me also. ok, as far as sony-laptop is concerned a dependency on ACPI_EC suffices to fix the link failure, but I guess that would just hide the real issue. IOW: why does ACPI_EC, ACPI_SYSTEM and ACPI_POWER are not set when the ACPI symbol is? Given the drivers/acpi/Kconfig portion if ACPI ... config ACPI_EC bool default y help ... config ACPI_POWER bool default y config ACPI_SYSTEM bool default y help ... ... endif I'd expect the 3 symbols to be all set when CONFIG_ACPI=y. What am I overseeing? -- mattia :wq! - 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/